* [PATCH] add CodeComposer Studio assembly syntax compatibility support
@ 2014-02-27 15:20 Daniel Gutson
2014-02-27 20:44 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-02-27 15:20 UTC (permalink / raw)
To: binutils
[-- Attachment #1: Type: text/plain, Size: 11409 bytes --]
The attached patch adds support for the TI's CodeComposer Studio assembly
syntax to the assembler. This mode is enabled by specifying the new -mccs flag
I added.
I needed to change the comment_chars, line_comment_chars and
line_separator_chars arrays at runtime (depending on the command line options),
so I removed the 'const' specifier from their declaration. I propagated this
change to all the architectures, but only tested ARM (please help with the
rest). I think that the ability to change the content of such arrays at runtime
could be helpful in other future cases as well.
All tests passed including the new one I added to test this new mode.
I could not test the other architectures since I'm not sure the best configure
options to build them. Is there a way to make them all for testing purposes?
Thanks.
2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
gas/
* read.h (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arm.c (codecomposer_syntax): New flag that states whether the
CCS syntax compatibility mode is on or off.
(asmfunc_states): New enum to represent the asmfunc directive state.
(asmfunc_state): New variable holding the asmfunc directive state.
(comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
(s_ccs_ref): New function that handles the .ref directive.
(asmfunc_debug): New function.
(s_ccs_asmfunc): New function that handles the .asmfunc directive.
(s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
(s_ccs_def): New function that handles the .def directive.
(tc_start_label_without_colon): New function.
(md_pseudo_table): Added new CCS directives.
(arm_ccs_mode): New function that handles the -mccs command line option.
(arm_long_opts): Added new -mccs command line option.
* config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
(TC_START_LABEL_WITHOUT_COLON): New macro.
(tc_start_label_without_colon): Added extern function declaration.
* config/tc-aarch64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-alpha.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-avr.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-bfin.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cr16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cris.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-crx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d10v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d30v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-dlx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-epiphany.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-fr30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-frv.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-h8300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-hppa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i370.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i386.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-i860.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i960.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ia64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ip2k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-iq2000.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-lm32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32c.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32r.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68hc11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68k.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mcore.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mep.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-metag.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-microblaze.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mips.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mmix.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mn10200.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mn10300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-moxie.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-msp430.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mt.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nds32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nios2.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ns32k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-openrisc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-or32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pdp11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pj.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ppc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rl78.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-s390.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-score.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sh.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sparc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-spu.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic4x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic54x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic6x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilegx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilepro.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-v850.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-vax.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xc16x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xgate.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xstormy16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xtensa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z80.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z8k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
gas/doc/
* as.texinfo: added documentation for the -mccs command line option.
[-- Attachment #2: ccs.patch --]
[-- Type: text/x-patch, Size: 56114 bytes --]
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 4b243ce..771a603 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -455,7 +455,7 @@ static literal_pool *list_of_pools = NULL;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "";
+char comment_chars[] = "";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -464,9 +464,9 @@ const char comment_chars[] = "";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant
from exp in floating point numbers. */
diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c
index d020896..9db3435 100644
--- a/gas/config/tc-alpha.c
+++ b/gas/config/tc-alpha.c
@@ -227,14 +227,14 @@ struct alpha_macro
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c
index 8d2da96..626f67d 100644
--- a/gas/config/tc-arc.c
+++ b/gas/config/tc-arc.c
@@ -62,7 +62,7 @@ const struct syntax_classes
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#;";
+char comment_chars[] = "#;";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -72,9 +72,9 @@ const char comment_chars[] = "#;";
#NO_APP at the beginning of its output. */
/* Also note that comments started like this one will always
work if '/' isn't otherwise defined. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char line_separator_chars[] = "";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index e596217..25954a2 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -137,6 +137,8 @@ static int fix_v4bx = FALSE;
/* Warn on using deprecated features. */
static int warn_on_deprecated = TRUE;
+/* Understand CodeComposer Studio assembly syntax. */
+int codecomposer_syntax = FALSE;
/* Variables that we set while parsing command-line options. Once all
options have been read we re-process these values to set the real
@@ -795,6 +797,15 @@ typedef struct literal_pool
/* Pointer to a linked list of literal pools. */
literal_pool * list_of_pools = NULL;
+typedef enum asmfunc_states
+{
+ OUTSIDE_ASMFUNC,
+ WAITING_ASMFUNC_NAME,
+ WAITING_ENDASMFUNC
+} asmfunc_states;
+
+static asmfunc_states asmfunc_state = OUTSIDE_ASMFUNC;
+
#ifdef OBJ_ELF
# define now_it seg_info (now_seg)->tc_segment_info_data.current_it
#else
@@ -853,7 +864,7 @@ static void it_fsm_post_encode (void);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "@";
+char comment_chars[] = "@";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -862,9 +873,9 @@ const char comment_chars[] = "@";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant
from exp in floating point numbers. */
@@ -3012,6 +3023,107 @@ s_even (int ignore ATTRIBUTE_UNUSED)
demand_empty_rest_of_line ();
}
+/* Directives: CodeComposer Studio. */
+
+/* .ref (for CodeComposer Studio syntax only). */
+static void
+s_ccs_ref (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ ignore_rest_of_line ();
+ else
+ as_bad (_(".ref pseudo-op only available with -mccs flag."));
+}
+
+/* If name is not NULL, then it is used for marking the beginning of a
+ function, wherease if it is NULL then it means the function end. */
+static void
+asmfunc_debug (const char * name)
+{
+ static const char * last_name = NULL;
+
+ if (name != NULL)
+ {
+ gas_assert (last_name == NULL);
+ last_name = name;
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_func (name, name);
+
+ }
+ else
+ {
+ gas_assert (last_name != NULL);
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_endfunc (last_name, last_name);
+
+ last_name = NULL;
+ }
+}
+
+static void
+s_ccs_asmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ asmfunc_state = WAITING_ASMFUNC_NAME;
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".asmfunc repeated."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ as_bad (_(".asmfunc without function."));
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".asmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_endasmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ as_bad (_(".endasmfunc without a .asmfunc."));
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".endasmfunc without function."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ asmfunc_state = OUTSIDE_ASMFUNC;
+ asmfunc_debug (NULL);
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".endasmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_def (int name)
+{
+ if (codecomposer_syntax)
+ {
+ s_globl (name);
+ }
+ else
+ as_bad (_(".def pseudo-op only available with -mccs flag."));
+}
+
/* Directives: Literal pools. */
static literal_pool *
@@ -3128,6 +3240,32 @@ add_to_lit_pool (void)
return SUCCESS;
}
+bfd_boolean
+tc_start_label_without_colon (char unused1 ATTRIBUTE_UNUSED, const char * rest)
+{
+ bfd_boolean ret = TRUE;
+
+ if (codecomposer_syntax && asmfunc_state == WAITING_ASMFUNC_NAME)
+ {
+ const char *label = rest;
+
+ while (!is_end_of_line[(int) label[-1]])
+ --label;
+
+ if (*label == '.')
+ {
+ as_bad (_("Invalid label '%s'"), label);
+ ret = FALSE;
+ }
+
+ asmfunc_debug (label);
+
+ asmfunc_state = WAITING_ENDASMFUNC;
+ }
+
+ return ret;
+}
+
/* Can't use symbol_new here, so have to create a symbol and then at
a later date assign it a value. Thats what these functions do. */
@@ -4477,6 +4615,13 @@ const pseudo_typeS md_pseudo_table[] =
#ifdef TE_PE
{"secrel32", pe_directive_secrel, 0},
#endif
+
+ /* These are for compatibility with CodeComposer Studio. */
+ {"ref", s_ccs_ref, 0},
+ {"def", s_ccs_def, 0},
+ {"asmfunc", s_ccs_asmfunc, 0},
+ {"endasmfunc", s_ccs_endasmfunc, 0},
+
{ 0, 0, 0 }
};
\f
@@ -24506,6 +24651,15 @@ arm_parse_it_mode (char * str)
return ret;
}
+static bfd_boolean
+arm_ccs_mode (char * unused ATTRIBUTE_UNUSED)
+{
+ codecomposer_syntax = TRUE;
+ comment_chars[0] = ';';
+ line_separator_chars[0] = 0;
+ return TRUE;
+}
+
struct arm_long_option_table arm_long_opts[] =
{
{"mcpu=", N_("<cpu name>\t assemble for CPU <cpu name>"),
@@ -24522,6 +24676,8 @@ struct arm_long_option_table arm_long_opts[] =
#endif
{"mimplicit-it=", N_("<mode>\t controls implicit insertion of IT instructions"),
arm_parse_it_mode, NULL},
+ {"mccs", N_("\t\t\t TI CodeComposer Studio syntax compatibility mode"),
+ arm_ccs_mode, NULL},
{NULL, NULL, 0, NULL}
};
diff --git a/gas/config/tc-arm.h b/gas/config/tc-arm.h
index 3a0fab0..8163a36 100644
--- a/gas/config/tc-arm.h
+++ b/gas/config/tc-arm.h
@@ -82,6 +82,10 @@ struct fix;
/* We support double slash line-comments for compatibility with the ARM AArch64 Assembler. */
#define DOUBLESLASH_LINE_COMMENTS
+/* We conditionally support labels without colon. */
+#define LABELS_WITHOUT_COLONS codecomposer_syntax
+extern int codecomposer_syntax;
+
#define tc_symbol_chars arm_symbol_chars
extern const char arm_symbol_chars[];
@@ -101,6 +105,9 @@ extern int arm_optimize_expr (expressionS *, operatorT, expressionS *);
#define md_start_line_hook() arm_start_line_hook ()
+#define TC_START_LABEL_WITHOUT_COLON(c, l) tc_start_label_without_colon (c, l)
+extern bfd_boolean tc_start_label_without_colon (char c, const char * l);
+
#define tc_frob_label(S) arm_frob_label (S)
/* We also need to mark assembler created symbols: */
diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
index 332aa2d..67e547c 100644
--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -46,9 +46,9 @@ struct avr_opcodes_s avr_opcodes[] =
{NULL, NULL, NULL, 0, 0, 0}
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "$";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "$";
const char *md_shortopts = "m:";
struct mcu_type_s
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index 99e9b1e..8f2dd82 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -136,9 +136,9 @@ const pseudo_typeS md_pseudo_table[] = {
};
/* Characters that are used to denote comments and line separators. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Characters that can be used to separate the mantissa from the
exponent in floating point numbers. */
diff --git a/gas/config/tc-cr16.c b/gas/config/tc-cr16.c
index 8d6e780..182c401 100644
--- a/gas/config/tc-cr16.c
+++ b/gas/config/tc-cr16.c
@@ -86,13 +86,13 @@ int cur_arg_num;
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-cris.c b/gas/config/tc-cris.c
index 657c7ed..4e4d7b8 100644
--- a/gas/config/tc-cris.c
+++ b/gas/config/tc-cris.c
@@ -221,8 +221,8 @@ const char cris_comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that slash-star will always start a comment. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "@";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "@";
/* Now all floating point support is shut off. See md_atof. */
const char EXP_CHARS[] = "";
diff --git a/gas/config/tc-crx.c b/gas/config/tc-crx.c
index 3b06a78..486de12 100644
--- a/gas/config/tc-crx.c
+++ b/gas/config/tc-crx.c
@@ -89,13 +89,13 @@ int cur_arg_num;
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-d10v.c b/gas/config/tc-d10v.c
index 983c2f8..0b39290 100644
--- a/gas/config/tc-d10v.c
+++ b/gas/config/tc-d10v.c
@@ -27,9 +27,9 @@
#include "elf/ppc.h"
#include "dwarf2dbg.h"
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
const char *md_shortopts = "O";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-d30v.c b/gas/config/tc-d30v.c
index 9a3477b..d9953bb 100644
--- a/gas/config/tc-d30v.c
+++ b/gas/config/tc-d30v.c
@@ -25,9 +25,9 @@
#include "opcode/d30v.h"
#include "dwarf2dbg.h"
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
const char *md_shortopts = "OnNcC";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-dlx.c b/gas/config/tc-dlx.c
index a629533..d3cb15b 100644
--- a/gas/config/tc-dlx.c
+++ b/gas/config/tc-dlx.c
@@ -61,7 +61,7 @@ the_insn;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -70,11 +70,11 @@ const char comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = "@";
+char line_separator_chars[] = "@";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-epiphany.c b/gas/config/tc-epiphany.c
index d472968..edcebfc 100644
--- a/gas/config/tc-epiphany.c
+++ b/gas/config/tc-epiphany.c
@@ -52,9 +52,9 @@ typedef struct
}
epiphany_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "`";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "`";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "fFdD";
diff --git a/gas/config/tc-fr30.c b/gas/config/tc-fr30.c
index 8e01fb2..b0eb6cc 100644
--- a/gas/config/tc-fr30.c
+++ b/gas/config/tc-fr30.c
@@ -49,9 +49,9 @@ typedef struct
}
fr30_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
\f
diff --git a/gas/config/tc-frv.c b/gas/config/tc-frv.c
index 9cdbe26..0e55cf5 100644
--- a/gas/config/tc-frv.c
+++ b/gas/config/tc-frv.c
@@ -114,11 +114,11 @@ static struct vliw_chain *current_vliw_chain;
static struct vliw_chain *previous_vliw_chain;
static struct vliw_insn_list *current_vliw_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
static FRV_VLIW vliw;
diff --git a/gas/config/tc-h8300.c b/gas/config/tc-h8300.c
index 032831b..2f80398 100644
--- a/gas/config/tc-h8300.c
+++ b/gas/config/tc-h8300.c
@@ -33,9 +33,9 @@
#include "elf/h8.h"
#endif
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
static void sbranch (int);
static void h8300hmode (int);
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index 6e2debe..14cb7c0 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -568,14 +568,14 @@ const char hppa_symbol_chars[] = "*?=<>";
#NO_APP at the beginning of its output.
Also note that C style comments will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* This array holds the characters which act as line separators. */
-const char line_separator_chars[] = "!";
+char line_separator_chars[] = "!";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-i370.c b/gas/config/tc-i370.c
index bf362a3..0b706c2 100644
--- a/gas/config/tc-i370.c
+++ b/gas/config/tc-i370.c
@@ -56,15 +56,15 @@ static const char i370_eabi_comment_chars[] = "#";
const char *i370_comment_chars = i370_eabi_comment_chars;
#else
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
#endif
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index e6313cf..453a522 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -433,9 +433,9 @@ const char *i386_comment_chars = "#";
#NO_APP at the beginning of its output.
Also note that comments started like this one will always work if
'/' isn't otherwise defined. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point
nums. */
diff --git a/gas/config/tc-i860.c b/gas/config/tc-i860.c
index 32aed0f..941dc68 100644
--- a/gas/config/tc-i860.c
+++ b/gas/config/tc-i860.c
@@ -32,12 +32,12 @@
static struct hash_control *op_hash = NULL;
/* These characters always start a comment. */
-const char comment_chars[] = "#!/";
+char comment_chars[] = "#!/";
/* These characters start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters that can be used to separate the mantissa from the exponent
in floating point numbers. */
diff --git a/gas/config/tc-i960.c b/gas/config/tc-i960.c
index 44664df..62d0efe 100644
--- a/gas/config/tc-i960.c
+++ b/gas/config/tc-i960.c
@@ -131,7 +131,7 @@ static char instrument_branches; /* True if -b switch seen. */
/* Characters that always start a comment.
If the pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -143,8 +143,8 @@ const char comment_chars[] = "#";
/* Also note that comments started like this one will always work. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index b8ffe4e..6ed6e67 100644
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -195,14 +195,14 @@ static struct hash_control *secalias_name_hash;
const char ia64_symbol_chars[] = "@?";
/* Characters which always start a comment. */
-const char comment_chars[] = "";
+char comment_chars[] = "";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";{}";
+char line_separator_chars[] = ";{}";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-ip2k.c b/gas/config/tc-ip2k.c
index 3836cc9..69b6124 100644
--- a/gas/config/tc-ip2k.c
+++ b/gas/config/tc-ip2k.c
@@ -51,11 +51,11 @@ typedef struct
}
ip2k_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Flag to detect when switching to code section where insn alignment is
implied. */
diff --git a/gas/config/tc-iq2000.c b/gas/config/tc-iq2000.c
index e8ed21d..6db4a86 100644
--- a/gas/config/tc-iq2000.c
+++ b/gas/config/tc-iq2000.c
@@ -54,11 +54,11 @@ typedef struct
}
iq2000_insn;
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Default machine. */
#define DEFAULT_MACHINE bfd_mach_iq2000
diff --git a/gas/config/tc-lm32.c b/gas/config/tc-lm32.c
index 88ffabb..f58b1ef 100644
--- a/gas/config/tc-lm32.c
+++ b/gas/config/tc-lm32.c
@@ -65,11 +65,11 @@ static unsigned config = 0U;
/* Target specific assembler tokens / delimiters. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Target specific assembly directives. */
diff --git a/gas/config/tc-m32c.c b/gas/config/tc-m32c.c
index 9c523e2..64cf849 100644
--- a/gas/config/tc-m32c.c
+++ b/gas/config/tc-m32c.c
@@ -55,11 +55,11 @@ m32c_insn;
#define rl_for(_insn) (CGEN_ATTR_CGEN_INSN_RL_TYPE_VALUE (&((_insn).insn->base->attrs)))
#define relaxable(_insn) (CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE (&((_insn).insn->base->attrs)))
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
\f
#define M32C_SHORTOPTS ""
const char * md_shortopts = M32C_SHORTOPTS;
diff --git a/gas/config/tc-m32r.c b/gas/config/tc-m32r.c
index c8a6584..2f3f526 100644
--- a/gas/config/tc-m32r.c
+++ b/gas/config/tc-m32r.c
@@ -132,11 +132,11 @@ static segT sbss_section;
static asection scom_section;
static asymbol scom_symbol;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Relocations against symbols are done in two
parts, with a HI relocation and a LO relocation. Each relocation
diff --git a/gas/config/tc-m68hc11.c b/gas/config/tc-m68hc11.c
index 3189121..55235bf 100644
--- a/gas/config/tc-m68hc11.c
+++ b/gas/config/tc-m68hc11.c
@@ -29,9 +29,9 @@
#include "dwarf2dbg.h"
#include "elf/m68hc11.h"
-const char comment_chars[] = ";!";
-const char line_comment_chars[] = "#*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";!";
+char line_comment_chars[] = "#*";
+char line_separator_chars[] = "";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index d16b5d9..668208e 100644
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -59,9 +59,9 @@ const char *m68k_comment_chars = "|";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-mcore.c b/gas/config/tc-mcore.c
index 04cf336..2d6a7c3 100644
--- a/gas/config/tc-mcore.c
+++ b/gas/config/tc-mcore.c
@@ -42,9 +42,9 @@
#define INST_BYTE0(x) (target_big_endian ? (((x) >> 8) & 0xFF) : ((x) & 0xFF))
#define INST_BYTE1(x) (target_big_endian ? ((x) & 0xFF) : (((x) >> 8) & 0xFF))
-const char comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "#/";
+char comment_chars[] = "#/";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "#/";
static int do_jsri2bsr = 0; /* Change here from 1 by Cruess 19 August 97. */
static int sifilter_mode = 0;
diff --git a/gas/config/tc-mep.c b/gas/config/tc-mep.c
index 377e4c3..3629e6a 100644
--- a/gas/config/tc-mep.c
+++ b/gas/config/tc-mep.c
@@ -65,11 +65,11 @@ static int mep_cop = EF_MEP_COP_NONE;
static mep_insn saved_insns[MAX_SAVED_FIXUP_CHAINS];
static int num_insns_saved = 0;
-const char comment_chars[] = "#";
-const char line_comment_chars[] = ";#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = ";#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
static void mep_switch_to_vliw_mode (int);
static void mep_switch_to_core_mode (int);
diff --git a/gas/config/tc-metag.c b/gas/config/tc-metag.c
index f42d2f1..13b4770 100644
--- a/gas/config/tc-metag.c
+++ b/gas/config/tc-metag.c
@@ -30,9 +30,9 @@
#include "opcode/metag.h"
-const char comment_chars[] = "!";
-const char line_comment_chars[] = "!#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "!";
+char line_comment_chars[] = "!#";
+char line_separator_chars[] = ";";
const char FLT_CHARS[] = "rRsSfFdDxXpP";
const char EXP_CHARS[] = "eE";
const char metag_symbol_chars[] = "[";
diff --git a/gas/config/tc-microblaze.c b/gas/config/tc-microblaze.c
index 872737b..6cb744d 100644
--- a/gas/config/tc-microblaze.c
+++ b/gas/config/tc-microblaze.c
@@ -52,13 +52,13 @@ static bfd_boolean check_spl_reg (unsigned *);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* This array holds the chars that only start a comment at the beginning of
a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
const int md_reloc_size = 8; /* Size of relocation record. */
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index 34f1bf0..afb22e8 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -603,7 +603,7 @@ static struct hash_control *micromips_op_hash = NULL;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -612,10 +612,10 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that C style comments are always supported. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-mmix.c b/gas/config/tc-mmix.c
index 7052b11..68856d9 100644
--- a/gas/config/tc-mmix.c
+++ b/gas/config/tc-mmix.c
@@ -391,9 +391,9 @@ const char mmix_comment_chars[] = "%!";
be stripped. */
const char mmix_symbol_chars[] = ":@";
-const char line_comment_chars[] = "*#";
+char line_comment_chars[] = "*#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
const char mmix_exp_chars[] = "eE";
diff --git a/gas/config/tc-mn10200.c b/gas/config/tc-mn10200.c
index e9c70f2..5268493 100644
--- a/gas/config/tc-mn10200.c
+++ b/gas/config/tc-mn10200.c
@@ -34,14 +34,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-mn10300.c b/gas/config/tc-mn10300.c
index 4029c64..62446f6 100644
--- a/gas/config/tc-mn10300.c
+++ b/gas/config/tc-mn10300.c
@@ -37,14 +37,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-moxie.c b/gas/config/tc-moxie.c
index fa8ace5..98b2baf 100644
--- a/gas/config/tc-moxie.c
+++ b/gas/config/tc-moxie.c
@@ -28,9 +28,9 @@
extern const moxie_opc_info_t moxie_opc_info[128];
-const char comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "#";
+char comment_chars[] = "#";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "#";
static int pending_reloc;
static struct hash_control *opcode_hash_control;
diff --git a/gas/config/tc-msp430.c b/gas/config/tc-msp430.c
index a9aa0ea..264cba4 100644
--- a/gas/config/tc-msp430.c
+++ b/gas/config/tc-msp430.c
@@ -188,9 +188,9 @@ static struct hcodes_s msp430x_hcodes[] =
{0,0,0,0,0,0,0,0}
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "{";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "{";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-mt.c b/gas/config/tc-mt.c
index 6e54782..df0970e 100644
--- a/gas/config/tc-mt.c
+++ b/gas/config/tc-mt.c
@@ -52,11 +52,11 @@ typedef struct
mt_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* The target specific pseudo-ops which we support. */
const pseudo_typeS md_pseudo_table[] =
diff --git a/gas/config/tc-nds32.c b/gas/config/tc-nds32.c
index 91f8855..853942a 100644
--- a/gas/config/tc-nds32.c
+++ b/gas/config/tc-nds32.c
@@ -39,11 +39,11 @@
/* GAS definitions. */
/* Characters which start a comment. */
-const char comment_chars[] = "!";
+char comment_chars[] = "!";
/* Characters which start a comment when they appear at the start of a line. */
-const char line_comment_chars[] = "#!";
+char line_comment_chars[] = "#!";
/* Characters which separate lines (null and newline are by default). */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which may be used as the exponent character
in a floating point number. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-nios2.c b/gas/config/tc-nios2.c
index 3d52048..c9491c6 100644
--- a/gas/config/tc-nios2.c
+++ b/gas/config/tc-nios2.c
@@ -40,7 +40,7 @@ extern int target_big_endian;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -49,10 +49,10 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that C style comments are always supported. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-ns32k.c b/gas/config/tc-ns32k.c
index 709a9bc..8db58ab 100644
--- a/gas/config/tc-ns32k.c
+++ b/gas/config/tc-ns32k.c
@@ -58,9 +58,9 @@
#define LINE_COMMENT_CHARS "#"
#endif
-const char comment_chars[] = "#";
-const char line_comment_chars[] = LINE_COMMENT_CHARS;
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = LINE_COMMENT_CHARS;
+char line_separator_chars[] = ";";
static int default_disp_size = 4; /* Displacement size for external refs. */
#if !defined(ABSOLUTE_PREFIX) && !defined(IMMEDIATE_PREFIX)
diff --git a/gas/config/tc-openrisc.c b/gas/config/tc-openrisc.c
index 981cdfb..22a082c 100644
--- a/gas/config/tc-openrisc.c
+++ b/gas/config/tc-openrisc.c
@@ -51,11 +51,11 @@ struct openrisc_insn
};
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
\f
#define OPENRISC_SHORTOPTS "m:"
diff --git a/gas/config/tc-or32.c b/gas/config/tc-or32.c
index 23e44af..2b5d205 100644
--- a/gas/config/tc-or32.c
+++ b/gas/config/tc-or32.c
@@ -74,7 +74,7 @@ int md_long_jump_size = 4;
/* This array holds the chars that always start a comment.
If the pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -83,11 +83,11 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-pdp11.c b/gas/config/tc-pdp11.c
index 98e241f..c4780ee 100644
--- a/gas/config/tc-pdp11.c
+++ b/gas/config/tc-pdp11.c
@@ -58,12 +58,12 @@ int asm_option[ASM_OPT_NUM];
/* These chars start a comment anywhere in a source file (except inside
another comment. */
-const char comment_chars[] = "#/";
+char comment_chars[] = "#/";
/* These chars only start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-pj.c b/gas/config/tc-pj.c
index 9dbe810..5d8c36a 100644
--- a/gas/config/tc-pj.c
+++ b/gas/config/tc-pj.c
@@ -27,9 +27,9 @@
extern const pj_opc_info_t pj_opc_info[512];
-const char comment_chars[] = "!/";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "/!#";
+char comment_chars[] = "!/";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "/!#";
static int pending_reloc;
static struct hash_control *opcode_hash_control;
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 7c99e43..fdf2f43 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -169,15 +169,15 @@ const char *ppc_comment_chars = ppc_solaris_comment_chars;
const char *ppc_comment_chars = ppc_eabi_comment_chars;
#endif
#else
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
#endif
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-rl78.c b/gas/config/tc-rl78.c
index 2f59af8..a6055fe 100644
--- a/gas/config/tc-rl78.c
+++ b/gas/config/tc-rl78.c
@@ -32,14 +32,14 @@
#include "sb.h"
#include "macro.h"
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* Note that input_file.c hand checks for '#' at the beginning of the
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Use something that isn't going to be needed by any expressions or
other syntax. */
-const char line_separator_chars[] = "@";
+char line_separator_chars[] = "@";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-rx.c b/gas/config/tc-rx.c
index 0e4b7a8..740c87f 100644
--- a/gas/config/tc-rx.c
+++ b/gas/config/tc-rx.c
@@ -34,12 +34,12 @@
#define RX_OPCODE_BIG_ENDIAN 0
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* Note that input_file.c hand checks for '#' at the beginning of the
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-s390.c b/gas/config/tc-s390.c
index c504f18..5eae671 100644
--- a/gas/config/tc-s390.c
+++ b/gas/config/tc-s390.c
@@ -61,14 +61,14 @@ static bfd_boolean warn_areg_zero = FALSE;
/* Generic assembler global variables which must be defined by all
targets. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-score.c b/gas/config/tc-score.c
index 822b9cf..99483de 100644
--- a/gas/config/tc-score.c
+++ b/gas/config/tc-score.c
@@ -182,9 +182,9 @@ static void s3_do_lw_pic (char *);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point numbers. */
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "rRsSfFdDxXeEpP";
diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c
index 6b7bd5a..d5f383d 100644
--- a/gas/config/tc-sh.c
+++ b/gas/config/tc-sh.c
@@ -44,9 +44,9 @@ typedef struct
}
sh_operand_info;
-const char comment_chars[] = "!";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "!#";
+char comment_chars[] = "!";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "!#";
static void s_uses (int);
static void s_uacons (int);
diff --git a/gas/config/tc-sparc.c b/gas/config/tc-sparc.c
index bcb8464..9e652b3 100644
--- a/gas/config/tc-sparc.c
+++ b/gas/config/tc-sparc.c
@@ -168,7 +168,7 @@ const pseudo_typeS md_pseudo_table[] =
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "!"; /* JF removed '|' from
+char comment_chars[] = "!"; /* JF removed '|' from
comment_chars. */
/* This array holds the chars that only start a comment at the beginning of
@@ -179,9 +179,9 @@ const char comment_chars[] = "!"; /* JF removed '|' from
#NO_APP at the beginning of its output. */
/* Also note that comments started like this one will always
work if '/' isn't otherwise defined. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point
nums. */
diff --git a/gas/config/tc-spu.c b/gas/config/tc-spu.c
index d80c621..79959dd 100644
--- a/gas/config/tc-spu.c
+++ b/gas/config/tc-spu.c
@@ -64,13 +64,13 @@ int md_seg_align = 7;
/* These chars start a comment anywhere in a source file (except inside
another comment */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* These chars only start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* gods own line continuation char */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-tic30.c b/gas/config/tc-tic30.c
index 5474df5..d64d818 100644
--- a/gas/config/tc-tic30.c
+++ b/gas/config/tc-tic30.c
@@ -37,9 +37,9 @@ static char *ordinal_names[] =
N_("first"), N_("second"), N_("third"), N_("fourth"), N_("fifth")
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "*";
+char line_separator_chars[] = "";
const char *md_shortopts = "";
struct option md_longopts[] =
diff --git a/gas/config/tc-tic4x.c b/gas/config/tc-tic4x.c
index 0dcf5bd..974699e 100644
--- a/gas/config/tc-tic4x.c
+++ b/gas/config/tc-tic4x.c
@@ -190,9 +190,9 @@ int md_long_jump_size = 4;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
#ifdef TIC4X_ALT_SYNTAX
-const char comment_chars[] = ";!";
+char comment_chars[] = ";!";
#else
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
#endif
/* This array holds the chars that only start a comment at the beginning of
@@ -202,11 +202,11 @@ const char comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output.
Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = "&";
+char line_separator_chars[] = "&";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-tic54x.c b/gas/config/tc-tic54x.c
index d4bd75f..1618afa 100644
--- a/gas/config/tc-tic54x.c
+++ b/gas/config/tc-tic54x.c
@@ -127,9 +127,9 @@ enum address_mode
static segT stag_saved_seg;
static subsegT stag_saved_subseg;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = ";*#"; /* At column zero only. */
-const char line_separator_chars[] = ""; /* Not permitted. */
+char comment_chars[] = ";";
+char line_comment_chars[] = ";*#"; /* At column zero only. */
+char line_separator_chars[] = ""; /* Not permitted. */
int emitting_long = 0;
diff --git a/gas/config/tc-tic6x.c b/gas/config/tc-tic6x.c
index 81f33f4..b43dde6 100644
--- a/gas/config/tc-tic6x.c
+++ b/gas/config/tc-tic6x.c
@@ -41,9 +41,9 @@ static segT sbss_section;
static asection scom_section;
static asymbol scom_symbol;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#*;";
-const char line_separator_chars[] = "@";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#*;";
+char line_separator_chars[] = "@";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dDfF";
diff --git a/gas/config/tc-tilegx.c b/gas/config/tc-tilegx.c
index 19a04c2..d4a5d72 100644
--- a/gas/config/tc-tilegx.c
+++ b/gas/config/tc-tilegx.c
@@ -48,14 +48,14 @@
int tilegx_cie_data_alignment;
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-tilepro.c b/gas/config/tc-tilepro.c
index 733a628..4bc135e 100644
--- a/gas/config/tc-tilepro.c
+++ b/gas/config/tc-tilepro.c
@@ -45,14 +45,14 @@
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-v850.c b/gas/config/tc-v850.c
index a23387c..00319e3 100644
--- a/gas/config/tc-v850.c
+++ b/gas/config/tc-v850.c
@@ -58,14 +58,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-vax.c b/gas/config/tc-vax.c
index 185a9a2..90b811c 100644
--- a/gas/config/tc-vax.c
+++ b/gas/config/tc-vax.c
@@ -33,13 +33,13 @@
/* These chars start a comment anywhere in a source file (except inside
another comment */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* These chars only start a comment at the beginning of a line. */
/* Note that for the VAX the are the same as comment_chars above. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-xc16x.c b/gas/config/tc-xc16x.c
index c628d86..598a945 100644
--- a/gas/config/tc-xc16x.c
+++ b/gas/config/tc-xc16x.c
@@ -56,11 +56,11 @@ typedef struct
}
xc16x_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
#define XC16X_SHORTOPTS ""
const char * md_shortopts = XC16X_SHORTOPTS;
diff --git a/gas/config/tc-xgate.c b/gas/config/tc-xgate.c
index 7ed1ef6..0107f0f 100644
--- a/gas/config/tc-xgate.c
+++ b/gas/config/tc-xgate.c
@@ -27,9 +27,9 @@
#include "dwarf2dbg.h"
#include "elf/xgate.h"
-const char comment_chars[] = ";!";
-const char line_comment_chars[] = "#*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";!";
+char line_comment_chars[] = "#*";
+char line_separator_chars[] = "";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-xstormy16.c b/gas/config/tc-xstormy16.c
index 74c5bce..f6ca486 100644
--- a/gas/config/tc-xstormy16.c
+++ b/gas/config/tc-xstormy16.c
@@ -48,9 +48,9 @@ typedef struct
}
xstormy16_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
index 7075531..8940181 100644
--- a/gas/config/tc-xtensa.c
+++ b/gas/config/tc-xtensa.c
@@ -62,9 +62,9 @@
/* Define characters with special meanings to GAS. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "rRsSfFdDxXpP";
diff --git a/gas/config/tc-z80.c b/gas/config/tc-z80.c
index f57b4e9..3a137ed 100644
--- a/gas/config/tc-z80.c
+++ b/gas/config/tc-z80.c
@@ -24,9 +24,9 @@
#include "subsegs.h"
/* Exported constants. */
-const char comment_chars[] = ";\0";
-const char line_comment_chars[] = "#;\0";
-const char line_separator_chars[] = "\0";
+char comment_chars[] = ";\0";
+char line_comment_chars[] = "#;\0";
+char line_separator_chars[] = "\0";
const char EXP_CHARS[] = "eE\0";
const char FLT_CHARS[] = "RrFf\0";
diff --git a/gas/config/tc-z8k.c b/gas/config/tc-z8k.c
index 2442032..d3d1222 100644
--- a/gas/config/tc-z8k.c
+++ b/gas/config/tc-z8k.c
@@ -26,9 +26,9 @@
#define DEFINE_TABLE
#include "opcodes/z8k-opc.h"
-const char comment_chars[] = "!";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "!";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
extern int machine;
extern int coff_flags;
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 739b5b9..037af43 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -279,6 +279,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}.
[@b{-mapcs-32}|@b{-mapcs-26}|@b{-mapcs-float}|
@b{-mapcs-reentrant}]
[@b{-mthumb-interwork}] [@b{-k}]
+ [@b{-mccs}]
@end ifset
@ifset Blackfin
@@ -848,6 +849,8 @@ Select either big-endian (-EB) or little-endian (-EL) output.
@item -mthumb-interwork
Specify that the code has been generated with interworking between Thumb and
ARM code in mind.
+@item -mccs
+Turns on CodeComposer Studio assembly syntax compatibility mode.
@item -k
Specify that PIC code has been generated.
@end table
diff --git a/gas/read.h b/gas/read.h
index 81b958a..3d18a9a 100644
--- a/gas/read.h
+++ b/gas/read.h
@@ -61,9 +61,9 @@ extern char *find_end_of_line (char *, int);
extern int target_big_endian;
/* These are initialized by the CPU specific target files (tc-*.c). */
-extern const char comment_chars[];
-extern const char line_comment_chars[];
-extern const char line_separator_chars[];
+extern char comment_chars[];
+extern char line_comment_chars[];
+extern char line_separator_chars[];
/* Table of -I directories. */
extern char **include_dirs;
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-02-27 15:20 [PATCH] add CodeComposer Studio assembly syntax compatibility support Daniel Gutson
@ 2014-02-27 20:44 ` Daniel Gutson
2014-03-04 15:37 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-02-27 20:44 UTC (permalink / raw)
To: binutils
[-- Attachment #1: Type: text/plain, Size: 10802 bytes --]
Sorry, due to a git error, the patch did not included my added files (tests).
Here is the patch and the completed changelog.
Daniel.
2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
gas/
* read.h (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arm.c (codecomposer_syntax): New flag that states whether the
CCS syntax compatibility mode is on or off.
(asmfunc_states): New enum to represent the asmfunc directive state.
(asmfunc_state): New variable holding the asmfunc directive state.
(comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
(s_ccs_ref): New function that handles the .ref directive.
(asmfunc_debug): New function.
(s_ccs_asmfunc): New function that handles the .asmfunc directive.
(s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
(s_ccs_def): New function that handles the .def directive.
(tc_start_label_without_colon): New function.
(md_pseudo_table): Added new CCS directives.
(arm_ccs_mode): New function that handles the -mccs command line option.
(arm_long_opts): Added new -mccs command line option.
* config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
(TC_START_LABEL_WITHOUT_COLON): New macro.
(tc_start_label_without_colon): Added extern function declaration.
* config/tc-aarch64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-alpha.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-avr.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-bfin.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cr16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cris.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-crx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d10v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d30v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-dlx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-epiphany.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-fr30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-frv.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-h8300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-hppa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i370.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i386.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-i860.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i960.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ia64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ip2k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-iq2000.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-lm32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32c.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32r.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68hc11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68k.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mcore.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mep.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-metag.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-microblaze.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mips.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mmix.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mn10200.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mn10300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-moxie.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-msp430.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mt.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nds32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nios2.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ns32k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-openrisc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-or32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pdp11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pj.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ppc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rl78.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-s390.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-score.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sh.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sparc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-spu.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic4x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic54x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic6x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilegx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilepro.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-v850.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-vax.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xc16x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xgate.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xstormy16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xtensa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z80.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z8k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
gas/testsuite/
* gas/arm/ccs.d: New test.
* gas/arm/ccs.s: New file.
gas/doc/
* as.texinfo: added documentation for the -mccs command line option.
[-- Attachment #2: ccs.patch --]
[-- Type: text/x-patch, Size: 57854 bytes --]
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index 4b243ce..771a603 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -455,7 +455,7 @@ static literal_pool *list_of_pools = NULL;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "";
+char comment_chars[] = "";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -464,9 +464,9 @@ const char comment_chars[] = "";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant
from exp in floating point numbers. */
diff --git a/gas/config/tc-alpha.c b/gas/config/tc-alpha.c
index d020896..9db3435 100644
--- a/gas/config/tc-alpha.c
+++ b/gas/config/tc-alpha.c
@@ -227,14 +227,14 @@ struct alpha_macro
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c
index 8d2da96..626f67d 100644
--- a/gas/config/tc-arc.c
+++ b/gas/config/tc-arc.c
@@ -62,7 +62,7 @@ const struct syntax_classes
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#;";
+char comment_chars[] = "#;";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -72,9 +72,9 @@ const char comment_chars[] = "#;";
#NO_APP at the beginning of its output. */
/* Also note that comments started like this one will always
work if '/' isn't otherwise defined. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char line_separator_chars[] = "";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index e596217..25954a2 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -137,6 +137,8 @@ static int fix_v4bx = FALSE;
/* Warn on using deprecated features. */
static int warn_on_deprecated = TRUE;
+/* Understand CodeComposer Studio assembly syntax. */
+int codecomposer_syntax = FALSE;
/* Variables that we set while parsing command-line options. Once all
options have been read we re-process these values to set the real
@@ -795,6 +797,15 @@ typedef struct literal_pool
/* Pointer to a linked list of literal pools. */
literal_pool * list_of_pools = NULL;
+typedef enum asmfunc_states
+{
+ OUTSIDE_ASMFUNC,
+ WAITING_ASMFUNC_NAME,
+ WAITING_ENDASMFUNC
+} asmfunc_states;
+
+static asmfunc_states asmfunc_state = OUTSIDE_ASMFUNC;
+
#ifdef OBJ_ELF
# define now_it seg_info (now_seg)->tc_segment_info_data.current_it
#else
@@ -853,7 +864,7 @@ static void it_fsm_post_encode (void);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "@";
+char comment_chars[] = "@";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -862,9 +873,9 @@ const char comment_chars[] = "@";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant
from exp in floating point numbers. */
@@ -3012,6 +3023,107 @@ s_even (int ignore ATTRIBUTE_UNUSED)
demand_empty_rest_of_line ();
}
+/* Directives: CodeComposer Studio. */
+
+/* .ref (for CodeComposer Studio syntax only). */
+static void
+s_ccs_ref (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ ignore_rest_of_line ();
+ else
+ as_bad (_(".ref pseudo-op only available with -mccs flag."));
+}
+
+/* If name is not NULL, then it is used for marking the beginning of a
+ function, wherease if it is NULL then it means the function end. */
+static void
+asmfunc_debug (const char * name)
+{
+ static const char * last_name = NULL;
+
+ if (name != NULL)
+ {
+ gas_assert (last_name == NULL);
+ last_name = name;
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_func (name, name);
+
+ }
+ else
+ {
+ gas_assert (last_name != NULL);
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_endfunc (last_name, last_name);
+
+ last_name = NULL;
+ }
+}
+
+static void
+s_ccs_asmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ asmfunc_state = WAITING_ASMFUNC_NAME;
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".asmfunc repeated."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ as_bad (_(".asmfunc without function."));
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".asmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_endasmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ as_bad (_(".endasmfunc without a .asmfunc."));
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".endasmfunc without function."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ asmfunc_state = OUTSIDE_ASMFUNC;
+ asmfunc_debug (NULL);
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".endasmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_def (int name)
+{
+ if (codecomposer_syntax)
+ {
+ s_globl (name);
+ }
+ else
+ as_bad (_(".def pseudo-op only available with -mccs flag."));
+}
+
/* Directives: Literal pools. */
static literal_pool *
@@ -3128,6 +3240,32 @@ add_to_lit_pool (void)
return SUCCESS;
}
+bfd_boolean
+tc_start_label_without_colon (char unused1 ATTRIBUTE_UNUSED, const char * rest)
+{
+ bfd_boolean ret = TRUE;
+
+ if (codecomposer_syntax && asmfunc_state == WAITING_ASMFUNC_NAME)
+ {
+ const char *label = rest;
+
+ while (!is_end_of_line[(int) label[-1]])
+ --label;
+
+ if (*label == '.')
+ {
+ as_bad (_("Invalid label '%s'"), label);
+ ret = FALSE;
+ }
+
+ asmfunc_debug (label);
+
+ asmfunc_state = WAITING_ENDASMFUNC;
+ }
+
+ return ret;
+}
+
/* Can't use symbol_new here, so have to create a symbol and then at
a later date assign it a value. Thats what these functions do. */
@@ -4477,6 +4615,13 @@ const pseudo_typeS md_pseudo_table[] =
#ifdef TE_PE
{"secrel32", pe_directive_secrel, 0},
#endif
+
+ /* These are for compatibility with CodeComposer Studio. */
+ {"ref", s_ccs_ref, 0},
+ {"def", s_ccs_def, 0},
+ {"asmfunc", s_ccs_asmfunc, 0},
+ {"endasmfunc", s_ccs_endasmfunc, 0},
+
{ 0, 0, 0 }
};
\f
@@ -24506,6 +24651,15 @@ arm_parse_it_mode (char * str)
return ret;
}
+static bfd_boolean
+arm_ccs_mode (char * unused ATTRIBUTE_UNUSED)
+{
+ codecomposer_syntax = TRUE;
+ comment_chars[0] = ';';
+ line_separator_chars[0] = 0;
+ return TRUE;
+}
+
struct arm_long_option_table arm_long_opts[] =
{
{"mcpu=", N_("<cpu name>\t assemble for CPU <cpu name>"),
@@ -24522,6 +24676,8 @@ struct arm_long_option_table arm_long_opts[] =
#endif
{"mimplicit-it=", N_("<mode>\t controls implicit insertion of IT instructions"),
arm_parse_it_mode, NULL},
+ {"mccs", N_("\t\t\t TI CodeComposer Studio syntax compatibility mode"),
+ arm_ccs_mode, NULL},
{NULL, NULL, 0, NULL}
};
diff --git a/gas/config/tc-arm.h b/gas/config/tc-arm.h
index 3a0fab0..8163a36 100644
--- a/gas/config/tc-arm.h
+++ b/gas/config/tc-arm.h
@@ -82,6 +82,10 @@ struct fix;
/* We support double slash line-comments for compatibility with the ARM AArch64 Assembler. */
#define DOUBLESLASH_LINE_COMMENTS
+/* We conditionally support labels without colon. */
+#define LABELS_WITHOUT_COLONS codecomposer_syntax
+extern int codecomposer_syntax;
+
#define tc_symbol_chars arm_symbol_chars
extern const char arm_symbol_chars[];
@@ -101,6 +105,9 @@ extern int arm_optimize_expr (expressionS *, operatorT, expressionS *);
#define md_start_line_hook() arm_start_line_hook ()
+#define TC_START_LABEL_WITHOUT_COLON(c, l) tc_start_label_without_colon (c, l)
+extern bfd_boolean tc_start_label_without_colon (char c, const char * l);
+
#define tc_frob_label(S) arm_frob_label (S)
/* We also need to mark assembler created symbols: */
diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
index 332aa2d..67e547c 100644
--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -46,9 +46,9 @@ struct avr_opcodes_s avr_opcodes[] =
{NULL, NULL, NULL, 0, 0, 0}
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "$";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "$";
const char *md_shortopts = "m:";
struct mcu_type_s
diff --git a/gas/config/tc-bfin.c b/gas/config/tc-bfin.c
index 99e9b1e..8f2dd82 100644
--- a/gas/config/tc-bfin.c
+++ b/gas/config/tc-bfin.c
@@ -136,9 +136,9 @@ const pseudo_typeS md_pseudo_table[] = {
};
/* Characters that are used to denote comments and line separators. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Characters that can be used to separate the mantissa from the
exponent in floating point numbers. */
diff --git a/gas/config/tc-cr16.c b/gas/config/tc-cr16.c
index 8d6e780..182c401 100644
--- a/gas/config/tc-cr16.c
+++ b/gas/config/tc-cr16.c
@@ -86,13 +86,13 @@ int cur_arg_num;
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-cris.c b/gas/config/tc-cris.c
index 657c7ed..4e4d7b8 100644
--- a/gas/config/tc-cris.c
+++ b/gas/config/tc-cris.c
@@ -221,8 +221,8 @@ const char cris_comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that slash-star will always start a comment. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "@";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "@";
/* Now all floating point support is shut off. See md_atof. */
const char EXP_CHARS[] = "";
diff --git a/gas/config/tc-crx.c b/gas/config/tc-crx.c
index 3b06a78..486de12 100644
--- a/gas/config/tc-crx.c
+++ b/gas/config/tc-crx.c
@@ -89,13 +89,13 @@ int cur_arg_num;
/* Generic assembler global variables which must be defined by all targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-d10v.c b/gas/config/tc-d10v.c
index 983c2f8..0b39290 100644
--- a/gas/config/tc-d10v.c
+++ b/gas/config/tc-d10v.c
@@ -27,9 +27,9 @@
#include "elf/ppc.h"
#include "dwarf2dbg.h"
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
const char *md_shortopts = "O";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-d30v.c b/gas/config/tc-d30v.c
index 9a3477b..d9953bb 100644
--- a/gas/config/tc-d30v.c
+++ b/gas/config/tc-d30v.c
@@ -25,9 +25,9 @@
#include "opcode/d30v.h"
#include "dwarf2dbg.h"
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
const char *md_shortopts = "OnNcC";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-dlx.c b/gas/config/tc-dlx.c
index a629533..d3cb15b 100644
--- a/gas/config/tc-dlx.c
+++ b/gas/config/tc-dlx.c
@@ -61,7 +61,7 @@ the_insn;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -70,11 +70,11 @@ const char comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = "@";
+char line_separator_chars[] = "@";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-epiphany.c b/gas/config/tc-epiphany.c
index d472968..edcebfc 100644
--- a/gas/config/tc-epiphany.c
+++ b/gas/config/tc-epiphany.c
@@ -52,9 +52,9 @@ typedef struct
}
epiphany_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "`";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "`";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "fFdD";
diff --git a/gas/config/tc-fr30.c b/gas/config/tc-fr30.c
index 8e01fb2..b0eb6cc 100644
--- a/gas/config/tc-fr30.c
+++ b/gas/config/tc-fr30.c
@@ -49,9 +49,9 @@ typedef struct
}
fr30_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
\f
diff --git a/gas/config/tc-frv.c b/gas/config/tc-frv.c
index 9cdbe26..0e55cf5 100644
--- a/gas/config/tc-frv.c
+++ b/gas/config/tc-frv.c
@@ -114,11 +114,11 @@ static struct vliw_chain *current_vliw_chain;
static struct vliw_chain *previous_vliw_chain;
static struct vliw_insn_list *current_vliw_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
static FRV_VLIW vliw;
diff --git a/gas/config/tc-h8300.c b/gas/config/tc-h8300.c
index 032831b..2f80398 100644
--- a/gas/config/tc-h8300.c
+++ b/gas/config/tc-h8300.c
@@ -33,9 +33,9 @@
#include "elf/h8.h"
#endif
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
static void sbranch (int);
static void h8300hmode (int);
diff --git a/gas/config/tc-hppa.c b/gas/config/tc-hppa.c
index 6e2debe..14cb7c0 100644
--- a/gas/config/tc-hppa.c
+++ b/gas/config/tc-hppa.c
@@ -568,14 +568,14 @@ const char hppa_symbol_chars[] = "*?=<>";
#NO_APP at the beginning of its output.
Also note that C style comments will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* This array holds the characters which act as line separators. */
-const char line_separator_chars[] = "!";
+char line_separator_chars[] = "!";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-i370.c b/gas/config/tc-i370.c
index bf362a3..0b706c2 100644
--- a/gas/config/tc-i370.c
+++ b/gas/config/tc-i370.c
@@ -56,15 +56,15 @@ static const char i370_eabi_comment_chars[] = "#";
const char *i370_comment_chars = i370_eabi_comment_chars;
#else
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
#endif
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index e6313cf..453a522 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -433,9 +433,9 @@ const char *i386_comment_chars = "#";
#NO_APP at the beginning of its output.
Also note that comments started like this one will always work if
'/' isn't otherwise defined. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point
nums. */
diff --git a/gas/config/tc-i860.c b/gas/config/tc-i860.c
index 32aed0f..941dc68 100644
--- a/gas/config/tc-i860.c
+++ b/gas/config/tc-i860.c
@@ -32,12 +32,12 @@
static struct hash_control *op_hash = NULL;
/* These characters always start a comment. */
-const char comment_chars[] = "#!/";
+char comment_chars[] = "#!/";
/* These characters start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters that can be used to separate the mantissa from the exponent
in floating point numbers. */
diff --git a/gas/config/tc-i960.c b/gas/config/tc-i960.c
index 44664df..62d0efe 100644
--- a/gas/config/tc-i960.c
+++ b/gas/config/tc-i960.c
@@ -131,7 +131,7 @@ static char instrument_branches; /* True if -b switch seen. */
/* Characters that always start a comment.
If the pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -143,8 +143,8 @@ const char comment_chars[] = "#";
/* Also note that comments started like this one will always work. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index b8ffe4e..6ed6e67 100644
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -195,14 +195,14 @@ static struct hash_control *secalias_name_hash;
const char ia64_symbol_chars[] = "@?";
/* Characters which always start a comment. */
-const char comment_chars[] = "";
+char comment_chars[] = "";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";{}";
+char line_separator_chars[] = ";{}";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-ip2k.c b/gas/config/tc-ip2k.c
index 3836cc9..69b6124 100644
--- a/gas/config/tc-ip2k.c
+++ b/gas/config/tc-ip2k.c
@@ -51,11 +51,11 @@ typedef struct
}
ip2k_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Flag to detect when switching to code section where insn alignment is
implied. */
diff --git a/gas/config/tc-iq2000.c b/gas/config/tc-iq2000.c
index e8ed21d..6db4a86 100644
--- a/gas/config/tc-iq2000.c
+++ b/gas/config/tc-iq2000.c
@@ -54,11 +54,11 @@ typedef struct
}
iq2000_insn;
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Default machine. */
#define DEFAULT_MACHINE bfd_mach_iq2000
diff --git a/gas/config/tc-lm32.c b/gas/config/tc-lm32.c
index 88ffabb..f58b1ef 100644
--- a/gas/config/tc-lm32.c
+++ b/gas/config/tc-lm32.c
@@ -65,11 +65,11 @@ static unsigned config = 0U;
/* Target specific assembler tokens / delimiters. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Target specific assembly directives. */
diff --git a/gas/config/tc-m32c.c b/gas/config/tc-m32c.c
index 9c523e2..64cf849 100644
--- a/gas/config/tc-m32c.c
+++ b/gas/config/tc-m32c.c
@@ -55,11 +55,11 @@ m32c_insn;
#define rl_for(_insn) (CGEN_ATTR_CGEN_INSN_RL_TYPE_VALUE (&((_insn).insn->base->attrs)))
#define relaxable(_insn) (CGEN_ATTR_CGEN_INSN_RELAXABLE_VALUE (&((_insn).insn->base->attrs)))
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
\f
#define M32C_SHORTOPTS ""
const char * md_shortopts = M32C_SHORTOPTS;
diff --git a/gas/config/tc-m32r.c b/gas/config/tc-m32r.c
index c8a6584..2f3f526 100644
--- a/gas/config/tc-m32r.c
+++ b/gas/config/tc-m32r.c
@@ -132,11 +132,11 @@ static segT sbss_section;
static asection scom_section;
static asymbol scom_symbol;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* Relocations against symbols are done in two
parts, with a HI relocation and a LO relocation. Each relocation
diff --git a/gas/config/tc-m68hc11.c b/gas/config/tc-m68hc11.c
index 3189121..55235bf 100644
--- a/gas/config/tc-m68hc11.c
+++ b/gas/config/tc-m68hc11.c
@@ -29,9 +29,9 @@
#include "dwarf2dbg.h"
#include "elf/m68hc11.h"
-const char comment_chars[] = ";!";
-const char line_comment_chars[] = "#*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";!";
+char line_comment_chars[] = "#*";
+char line_separator_chars[] = "";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-m68k.c b/gas/config/tc-m68k.c
index d16b5d9..668208e 100644
--- a/gas/config/tc-m68k.c
+++ b/gas/config/tc-m68k.c
@@ -59,9 +59,9 @@ const char *m68k_comment_chars = "|";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-mcore.c b/gas/config/tc-mcore.c
index 04cf336..2d6a7c3 100644
--- a/gas/config/tc-mcore.c
+++ b/gas/config/tc-mcore.c
@@ -42,9 +42,9 @@
#define INST_BYTE0(x) (target_big_endian ? (((x) >> 8) & 0xFF) : ((x) & 0xFF))
#define INST_BYTE1(x) (target_big_endian ? ((x) & 0xFF) : (((x) >> 8) & 0xFF))
-const char comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "#/";
+char comment_chars[] = "#/";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "#/";
static int do_jsri2bsr = 0; /* Change here from 1 by Cruess 19 August 97. */
static int sifilter_mode = 0;
diff --git a/gas/config/tc-mep.c b/gas/config/tc-mep.c
index 377e4c3..3629e6a 100644
--- a/gas/config/tc-mep.c
+++ b/gas/config/tc-mep.c
@@ -65,11 +65,11 @@ static int mep_cop = EF_MEP_COP_NONE;
static mep_insn saved_insns[MAX_SAVED_FIXUP_CHAINS];
static int num_insns_saved = 0;
-const char comment_chars[] = "#";
-const char line_comment_chars[] = ";#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = ";#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
static void mep_switch_to_vliw_mode (int);
static void mep_switch_to_core_mode (int);
diff --git a/gas/config/tc-metag.c b/gas/config/tc-metag.c
index f42d2f1..13b4770 100644
--- a/gas/config/tc-metag.c
+++ b/gas/config/tc-metag.c
@@ -30,9 +30,9 @@
#include "opcode/metag.h"
-const char comment_chars[] = "!";
-const char line_comment_chars[] = "!#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "!";
+char line_comment_chars[] = "!#";
+char line_separator_chars[] = ";";
const char FLT_CHARS[] = "rRsSfFdDxXpP";
const char EXP_CHARS[] = "eE";
const char metag_symbol_chars[] = "[";
diff --git a/gas/config/tc-microblaze.c b/gas/config/tc-microblaze.c
index 872737b..6cb744d 100644
--- a/gas/config/tc-microblaze.c
+++ b/gas/config/tc-microblaze.c
@@ -52,13 +52,13 @@ static bfd_boolean check_spl_reg (unsigned *);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* This array holds the chars that only start a comment at the beginning of
a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
const int md_reloc_size = 8; /* Size of relocation record. */
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index 34f1bf0..afb22e8 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -603,7 +603,7 @@ static struct hash_control *micromips_op_hash = NULL;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -612,10 +612,10 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that C style comments are always supported. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-mmix.c b/gas/config/tc-mmix.c
index 7052b11..68856d9 100644
--- a/gas/config/tc-mmix.c
+++ b/gas/config/tc-mmix.c
@@ -391,9 +391,9 @@ const char mmix_comment_chars[] = "%!";
be stripped. */
const char mmix_symbol_chars[] = ":@";
-const char line_comment_chars[] = "*#";
+char line_comment_chars[] = "*#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
const char mmix_exp_chars[] = "eE";
diff --git a/gas/config/tc-mn10200.c b/gas/config/tc-mn10200.c
index e9c70f2..5268493 100644
--- a/gas/config/tc-mn10200.c
+++ b/gas/config/tc-mn10200.c
@@ -34,14 +34,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-mn10300.c b/gas/config/tc-mn10300.c
index 4029c64..62446f6 100644
--- a/gas/config/tc-mn10300.c
+++ b/gas/config/tc-mn10300.c
@@ -37,14 +37,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-moxie.c b/gas/config/tc-moxie.c
index fa8ace5..98b2baf 100644
--- a/gas/config/tc-moxie.c
+++ b/gas/config/tc-moxie.c
@@ -28,9 +28,9 @@
extern const moxie_opc_info_t moxie_opc_info[128];
-const char comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "#";
+char comment_chars[] = "#";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "#";
static int pending_reloc;
static struct hash_control *opcode_hash_control;
diff --git a/gas/config/tc-msp430.c b/gas/config/tc-msp430.c
index a9aa0ea..264cba4 100644
--- a/gas/config/tc-msp430.c
+++ b/gas/config/tc-msp430.c
@@ -188,9 +188,9 @@ static struct hcodes_s msp430x_hcodes[] =
{0,0,0,0,0,0,0,0}
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "{";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "{";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-mt.c b/gas/config/tc-mt.c
index 6e54782..df0970e 100644
--- a/gas/config/tc-mt.c
+++ b/gas/config/tc-mt.c
@@ -52,11 +52,11 @@ typedef struct
mt_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
/* The target specific pseudo-ops which we support. */
const pseudo_typeS md_pseudo_table[] =
diff --git a/gas/config/tc-nds32.c b/gas/config/tc-nds32.c
index 91f8855..853942a 100644
--- a/gas/config/tc-nds32.c
+++ b/gas/config/tc-nds32.c
@@ -39,11 +39,11 @@
/* GAS definitions. */
/* Characters which start a comment. */
-const char comment_chars[] = "!";
+char comment_chars[] = "!";
/* Characters which start a comment when they appear at the start of a line. */
-const char line_comment_chars[] = "#!";
+char line_comment_chars[] = "#!";
/* Characters which separate lines (null and newline are by default). */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which may be used as the exponent character
in a floating point number. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-nios2.c b/gas/config/tc-nios2.c
index 3d52048..c9491c6 100644
--- a/gas/config/tc-nios2.c
+++ b/gas/config/tc-nios2.c
@@ -40,7 +40,7 @@ extern int target_big_endian;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -49,10 +49,10 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that C style comments are always supported. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* This array holds machine specific line separator characters. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-ns32k.c b/gas/config/tc-ns32k.c
index 709a9bc..8db58ab 100644
--- a/gas/config/tc-ns32k.c
+++ b/gas/config/tc-ns32k.c
@@ -58,9 +58,9 @@
#define LINE_COMMENT_CHARS "#"
#endif
-const char comment_chars[] = "#";
-const char line_comment_chars[] = LINE_COMMENT_CHARS;
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = LINE_COMMENT_CHARS;
+char line_separator_chars[] = ";";
static int default_disp_size = 4; /* Displacement size for external refs. */
#if !defined(ABSOLUTE_PREFIX) && !defined(IMMEDIATE_PREFIX)
diff --git a/gas/config/tc-openrisc.c b/gas/config/tc-openrisc.c
index 981cdfb..22a082c 100644
--- a/gas/config/tc-openrisc.c
+++ b/gas/config/tc-openrisc.c
@@ -51,11 +51,11 @@ struct openrisc_insn
};
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
\f
#define OPENRISC_SHORTOPTS "m:"
diff --git a/gas/config/tc-or32.c b/gas/config/tc-or32.c
index 23e44af..2b5d205 100644
--- a/gas/config/tc-or32.c
+++ b/gas/config/tc-or32.c
@@ -74,7 +74,7 @@ int md_long_jump_size = 4;
/* This array holds the chars that always start a comment.
If the pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -83,11 +83,11 @@ const char comment_chars[] = "#";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
/* Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-pdp11.c b/gas/config/tc-pdp11.c
index 98e241f..c4780ee 100644
--- a/gas/config/tc-pdp11.c
+++ b/gas/config/tc-pdp11.c
@@ -58,12 +58,12 @@ int asm_option[ASM_OPT_NUM];
/* These chars start a comment anywhere in a source file (except inside
another comment. */
-const char comment_chars[] = "#/";
+char comment_chars[] = "#/";
/* These chars only start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#/";
+char line_comment_chars[] = "#/";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-pj.c b/gas/config/tc-pj.c
index 9dbe810..5d8c36a 100644
--- a/gas/config/tc-pj.c
+++ b/gas/config/tc-pj.c
@@ -27,9 +27,9 @@
extern const pj_opc_info_t pj_opc_info[512];
-const char comment_chars[] = "!/";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "/!#";
+char comment_chars[] = "!/";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "/!#";
static int pending_reloc;
static struct hash_control *opcode_hash_control;
diff --git a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
index 7c99e43..fdf2f43 100644
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -169,15 +169,15 @@ const char *ppc_comment_chars = ppc_solaris_comment_chars;
const char *ppc_comment_chars = ppc_eabi_comment_chars;
#endif
#else
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
#endif
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-rl78.c b/gas/config/tc-rl78.c
index 2f59af8..a6055fe 100644
--- a/gas/config/tc-rl78.c
+++ b/gas/config/tc-rl78.c
@@ -32,14 +32,14 @@
#include "sb.h"
#include "macro.h"
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* Note that input_file.c hand checks for '#' at the beginning of the
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Use something that isn't going to be needed by any expressions or
other syntax. */
-const char line_separator_chars[] = "@";
+char line_separator_chars[] = "@";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-rx.c b/gas/config/tc-rx.c
index 0e4b7a8..740c87f 100644
--- a/gas/config/tc-rx.c
+++ b/gas/config/tc-rx.c
@@ -34,12 +34,12 @@
#define RX_OPCODE_BIG_ENDIAN 0
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
/* Note that input_file.c hand checks for '#' at the beginning of the
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output. */
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "!";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "!";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-s390.c b/gas/config/tc-s390.c
index c504f18..5eae671 100644
--- a/gas/config/tc-s390.c
+++ b/gas/config/tc-s390.c
@@ -61,14 +61,14 @@ static bfd_boolean warn_areg_zero = FALSE;
/* Generic assembler global variables which must be defined by all
targets. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-score.c b/gas/config/tc-score.c
index 822b9cf..99483de 100644
--- a/gas/config/tc-score.c
+++ b/gas/config/tc-score.c
@@ -182,9 +182,9 @@ static void s3_do_lw_pic (char *);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point numbers. */
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "rRsSfFdDxXeEpP";
diff --git a/gas/config/tc-sh.c b/gas/config/tc-sh.c
index 6b7bd5a..d5f383d 100644
--- a/gas/config/tc-sh.c
+++ b/gas/config/tc-sh.c
@@ -44,9 +44,9 @@ typedef struct
}
sh_operand_info;
-const char comment_chars[] = "!";
-const char line_separator_chars[] = ";";
-const char line_comment_chars[] = "!#";
+char comment_chars[] = "!";
+char line_separator_chars[] = ";";
+char line_comment_chars[] = "!#";
static void s_uses (int);
static void s_uacons (int);
diff --git a/gas/config/tc-sparc.c b/gas/config/tc-sparc.c
index bcb8464..9e652b3 100644
--- a/gas/config/tc-sparc.c
+++ b/gas/config/tc-sparc.c
@@ -168,7 +168,7 @@ const pseudo_typeS md_pseudo_table[] =
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "!"; /* JF removed '|' from
+char comment_chars[] = "!"; /* JF removed '|' from
comment_chars. */
/* This array holds the chars that only start a comment at the beginning of
@@ -179,9 +179,9 @@ const char comment_chars[] = "!"; /* JF removed '|' from
#NO_APP at the beginning of its output. */
/* Also note that comments started like this one will always
work if '/' isn't otherwise defined. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point
nums. */
diff --git a/gas/config/tc-spu.c b/gas/config/tc-spu.c
index d80c621..79959dd 100644
--- a/gas/config/tc-spu.c
+++ b/gas/config/tc-spu.c
@@ -64,13 +64,13 @@ int md_seg_align = 7;
/* These chars start a comment anywhere in a source file (except inside
another comment */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* These chars only start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* gods own line continuation char */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-tic30.c b/gas/config/tc-tic30.c
index 5474df5..d64d818 100644
--- a/gas/config/tc-tic30.c
+++ b/gas/config/tc-tic30.c
@@ -37,9 +37,9 @@ static char *ordinal_names[] =
N_("first"), N_("second"), N_("third"), N_("fourth"), N_("fifth")
};
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";";
+char line_comment_chars[] = "*";
+char line_separator_chars[] = "";
const char *md_shortopts = "";
struct option md_longopts[] =
diff --git a/gas/config/tc-tic4x.c b/gas/config/tc-tic4x.c
index 0dcf5bd..974699e 100644
--- a/gas/config/tc-tic4x.c
+++ b/gas/config/tc-tic4x.c
@@ -190,9 +190,9 @@ int md_long_jump_size = 4;
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
#ifdef TIC4X_ALT_SYNTAX
-const char comment_chars[] = ";!";
+char comment_chars[] = ";!";
#else
-const char comment_chars[] = ";";
+char comment_chars[] = ";";
#endif
/* This array holds the chars that only start a comment at the beginning of
@@ -202,11 +202,11 @@ const char comment_chars[] = ";";
first line of the input file. This is because the compiler outputs
#NO_APP at the beginning of its output.
Also note that comments like this one will always work. */
-const char line_comment_chars[] = "#*";
+char line_comment_chars[] = "#*";
/* We needed an unused char for line separation to work around the
lack of macros, using sed and such. */
-const char line_separator_chars[] = "&";
+char line_separator_chars[] = "&";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-tic54x.c b/gas/config/tc-tic54x.c
index d4bd75f..1618afa 100644
--- a/gas/config/tc-tic54x.c
+++ b/gas/config/tc-tic54x.c
@@ -127,9 +127,9 @@ enum address_mode
static segT stag_saved_seg;
static subsegT stag_saved_subseg;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = ";*#"; /* At column zero only. */
-const char line_separator_chars[] = ""; /* Not permitted. */
+char comment_chars[] = ";";
+char line_comment_chars[] = ";*#"; /* At column zero only. */
+char line_separator_chars[] = ""; /* Not permitted. */
int emitting_long = 0;
diff --git a/gas/config/tc-tic6x.c b/gas/config/tc-tic6x.c
index 81f33f4..b43dde6 100644
--- a/gas/config/tc-tic6x.c
+++ b/gas/config/tc-tic6x.c
@@ -41,9 +41,9 @@ static segT sbss_section;
static asection scom_section;
static asymbol scom_symbol;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#*;";
-const char line_separator_chars[] = "@";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#*;";
+char line_separator_chars[] = "@";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dDfF";
diff --git a/gas/config/tc-tilegx.c b/gas/config/tc-tilegx.c
index 19a04c2..d4a5d72 100644
--- a/gas/config/tc-tilegx.c
+++ b/gas/config/tc-tilegx.c
@@ -48,14 +48,14 @@
int tilegx_cie_data_alignment;
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-tilepro.c b/gas/config/tc-tilepro.c
index 733a628..4bc135e 100644
--- a/gas/config/tc-tilepro.c
+++ b/gas/config/tc-tilepro.c
@@ -45,14 +45,14 @@
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-v850.c b/gas/config/tc-v850.c
index a23387c..00319e3 100644
--- a/gas/config/tc-v850.c
+++ b/gas/config/tc-v850.c
@@ -58,14 +58,14 @@ struct reg_name
targets. */
/* Characters which always start a comment. */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* Characters which start a comment at the beginning of a line. */
-const char line_comment_chars[] = ";#";
+char line_comment_chars[] = ";#";
/* Characters which may be used to separate multiple commands on a
single line. */
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Characters which are used to indicate an exponent in a floating
point number. */
diff --git a/gas/config/tc-vax.c b/gas/config/tc-vax.c
index 185a9a2..90b811c 100644
--- a/gas/config/tc-vax.c
+++ b/gas/config/tc-vax.c
@@ -33,13 +33,13 @@
/* These chars start a comment anywhere in a source file (except inside
another comment */
-const char comment_chars[] = "#";
+char comment_chars[] = "#";
/* These chars only start a comment at the beginning of a line. */
/* Note that for the VAX the are the same as comment_chars above. */
-const char line_comment_chars[] = "#";
+char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char line_separator_chars[] = ";";
/* Chars that can be used to separate mant from exp in floating point nums. */
const char EXP_CHARS[] = "eE";
diff --git a/gas/config/tc-xc16x.c b/gas/config/tc-xc16x.c
index c628d86..598a945 100644
--- a/gas/config/tc-xc16x.c
+++ b/gas/config/tc-xc16x.c
@@ -56,11 +56,11 @@ typedef struct
}
xc16x_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "";
-const char EXP_CHARS[] = "eE";
-const char FLT_CHARS[] = "dD";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "";
+const char EXP_CHARS[] = "eE";
+const char FLT_CHARS[] = "dD";
#define XC16X_SHORTOPTS ""
const char * md_shortopts = XC16X_SHORTOPTS;
diff --git a/gas/config/tc-xgate.c b/gas/config/tc-xgate.c
index 7ed1ef6..0107f0f 100644
--- a/gas/config/tc-xgate.c
+++ b/gas/config/tc-xgate.c
@@ -27,9 +27,9 @@
#include "dwarf2dbg.h"
#include "elf/xgate.h"
-const char comment_chars[] = ";!";
-const char line_comment_chars[] = "#*";
-const char line_separator_chars[] = "";
+char comment_chars[] = ";!";
+char line_comment_chars[] = "#*";
+char line_separator_chars[] = "";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-xstormy16.c b/gas/config/tc-xstormy16.c
index 74c5bce..f6ca486 100644
--- a/gas/config/tc-xstormy16.c
+++ b/gas/config/tc-xstormy16.c
@@ -48,9 +48,9 @@ typedef struct
}
xstormy16_insn;
-const char comment_chars[] = ";";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = "|";
+char comment_chars[] = ";";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = "|";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "dD";
diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
index 7075531..8940181 100644
--- a/gas/config/tc-xtensa.c
+++ b/gas/config/tc-xtensa.c
@@ -62,9 +62,9 @@
/* Define characters with special meanings to GAS. */
-const char comment_chars[] = "#";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "#";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
const char EXP_CHARS[] = "eE";
const char FLT_CHARS[] = "rRsSfFdDxXpP";
diff --git a/gas/config/tc-z80.c b/gas/config/tc-z80.c
index f57b4e9..3a137ed 100644
--- a/gas/config/tc-z80.c
+++ b/gas/config/tc-z80.c
@@ -24,9 +24,9 @@
#include "subsegs.h"
/* Exported constants. */
-const char comment_chars[] = ";\0";
-const char line_comment_chars[] = "#;\0";
-const char line_separator_chars[] = "\0";
+char comment_chars[] = ";\0";
+char line_comment_chars[] = "#;\0";
+char line_separator_chars[] = "\0";
const char EXP_CHARS[] = "eE\0";
const char FLT_CHARS[] = "RrFf\0";
diff --git a/gas/config/tc-z8k.c b/gas/config/tc-z8k.c
index 2442032..d3d1222 100644
--- a/gas/config/tc-z8k.c
+++ b/gas/config/tc-z8k.c
@@ -26,9 +26,9 @@
#define DEFINE_TABLE
#include "opcodes/z8k-opc.h"
-const char comment_chars[] = "!";
-const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char comment_chars[] = "!";
+char line_comment_chars[] = "#";
+char line_separator_chars[] = ";";
extern int machine;
extern int coff_flags;
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index 739b5b9..037af43 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -279,6 +279,7 @@ gcc(1), ld(1), and the Info entries for @file{binutils} and @file{ld}.
[@b{-mapcs-32}|@b{-mapcs-26}|@b{-mapcs-float}|
@b{-mapcs-reentrant}]
[@b{-mthumb-interwork}] [@b{-k}]
+ [@b{-mccs}]
@end ifset
@ifset Blackfin
@@ -848,6 +849,8 @@ Select either big-endian (-EB) or little-endian (-EL) output.
@item -mthumb-interwork
Specify that the code has been generated with interworking between Thumb and
ARM code in mind.
+@item -mccs
+Turns on CodeComposer Studio assembly syntax compatibility mode.
@item -k
Specify that PIC code has been generated.
@end table
diff --git a/gas/read.h b/gas/read.h
index 81b958a..3d18a9a 100644
--- a/gas/read.h
+++ b/gas/read.h
@@ -61,9 +61,9 @@ extern char *find_end_of_line (char *, int);
extern int target_big_endian;
/* These are initialized by the CPU specific target files (tc-*.c). */
-extern const char comment_chars[];
-extern const char line_comment_chars[];
-extern const char line_separator_chars[];
+extern char comment_chars[];
+extern char line_comment_chars[];
+extern char line_separator_chars[];
/* Table of -I directories. */
extern char **include_dirs;
diff --git a/gas/testsuite/gas/arm/ccs.d b/gas/testsuite/gas/arm/ccs.d
new file mode 100644
index 0000000..ebe1aee
--- /dev/null
+++ b/gas/testsuite/gas/arm/ccs.d
@@ -0,0 +1,24 @@
+#objdump: -dr
+# as: -mccs -mcpu=cortex-r4 -mthumb
+
+.*: file format .*arm.*
+
+
+Disassembly of section \.text:
+
+00000000 <_test_func>:
+ 0: e92d5fff push {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, ip, lr}
+ 4: e59fc018 ldr ip, \[pc, #24\] ; 24 <sym1>
+ 8: e59c0000 ldr r0, \[ip\]
+ c: e3100008 tst r0, #8
+ 10: 1a000000 bne 18 <aLabel>
+ 14: e59c0000 ldr r0, \[ip\]
+
+00000018 <aLabel>:
+ 18: ebfffffe bl 0 <ext_sym>
+ 18: R_ARM_CALL ext_sym
+ 1c: e8bd5fff pop {r0, r1, r2, r3, r4, r5, r6, r7, r8, r9, sl, fp, ip, lr}
+ 20: e25ef008 subs pc, lr, #8
+
+00000024 <sym1>:
+ 24: fffff520 .word 0xfffff520
diff --git a/gas/testsuite/gas/arm/ccs.s b/gas/testsuite/gas/arm/ccs.s
new file mode 100644
index 0000000..0e88dbd
--- /dev/null
+++ b/gas/testsuite/gas/arm/ccs.s
@@ -0,0 +1,33 @@
+;-------------------------------------------------------------------------------
+; Comments here
+
+ .text
+ .arm
+
+;-------------------------------------------------------------------------------
+
+ .ref ext_sym
+ .def _test_func
+ .asmfunc
+
+_test_func
+ stmfd r13!, {r0 - r12, lr}; push registers and link register on to stack
+
+ ldr r12, sym1 ; another comment
+ ldr r0, [r12]
+ tst r0, #0x8
+ bne aLabel
+ ldr r0, [r12]
+
+aLabel
+ bl ext_sym ; custom data abort handler required
+
+ ldmfd r13!, {r0 - r12, lr}; pop registers and link register from stack
+ subs pc, lr, #8
+
+sym1 .word 0xFFFFF520
+
+
+ .endasmfunc
+
+
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-02-27 20:44 ` Daniel Gutson
@ 2014-03-04 15:37 ` Daniel Gutson
2014-03-04 19:40 ` Michael Eager
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-03-04 15:37 UTC (permalink / raw)
To: binutils
Sorry guys,
Any feedback about this?
Thanks,
Daniel.
-----Original Message-----
From: Daniel Gutson <daniel.gutson@tallertechnologies.com>
Date: Thu, 27 Feb 2014 17:44:43
To: <binutils@sourceware.org>
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
Sorry, due to a git error, the patch did not included my added files (tests).
Here is the patch and the completed changelog.
Daniel.
2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
gas/
* read.h (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arm.c (codecomposer_syntax): New flag that states whether the
CCS syntax compatibility mode is on or off.
(asmfunc_states): New enum to represent the asmfunc directive state.
(asmfunc_state): New variable holding the asmfunc directive state.
(comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
(s_ccs_ref): New function that handles the .ref directive.
(asmfunc_debug): New function.
(s_ccs_asmfunc): New function that handles the .asmfunc directive.
(s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
(s_ccs_def): New function that handles the .def directive.
(tc_start_label_without_colon): New function.
(md_pseudo_table): Added new CCS directives.
(arm_ccs_mode): New function that handles the -mccs command line option.
(arm_long_opts): Added new -mccs command line option.
* config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
(TC_START_LABEL_WITHOUT_COLON): New macro.
(tc_start_label_without_colon): Added extern function declaration.
* config/tc-aarch64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-alpha.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-arc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-avr.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-bfin.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cr16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-cris.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-crx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d10v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-d30v.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-dlx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-epiphany.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-fr30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-frv.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-h8300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-hppa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i370.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i386.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-i860.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-i960.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ia64.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ip2k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-iq2000.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-lm32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32c.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m32r.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68hc11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-m68k.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mcore.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mep.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-metag.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-microblaze.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mips.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mmix.c (line_comment_chars): Removed const modifier.
(line_separator_chars): alike.
* config/tc-mn10200.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mn10300.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-moxie.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-msp430.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-mt.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nds32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-nios2.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ns32k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-openrisc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-or32.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pdp11.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-pj.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-ppc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rl78.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-rx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-s390.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-score.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sh.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-sparc.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-spu.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic30.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic4x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic54x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tic6x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilegx.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-tilepro.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-v850.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-vax.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xc16x.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xgate.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xstormy16.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-xtensa.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z80.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
* config/tc-z8k.c (comment_chars): Removed const modifier.
(line_comment_chars): alike.
(line_separator_chars): alike.
gas/testsuite/
* gas/arm/ccs.d: New test.
* gas/arm/ccs.s: New file.
gas/doc/
* as.texinfo: added documentation for the -mccs command line option.
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-04 15:37 ` Daniel Gutson
@ 2014-03-04 19:40 ` Michael Eager
2014-03-04 21:37 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Michael Eager @ 2014-03-04 19:40 UTC (permalink / raw)
To: daniel.gutson, binutils
On 03/04/14 07:36, Daniel Gutson wrote:
> Sorry guys,
>
> Any feedback about this?
No problems with this change for MicroBlaze,
although I don't really see the need to change
every architecture when only ARM needs this.
>
> Thanks,
>
> Daniel.
> -----Original Message-----
> From: Daniel Gutson <daniel.gutson@tallertechnologies.com>
> Date: Thu, 27 Feb 2014 17:44:43
> To: <binutils@sourceware.org>
> Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
>
> Sorry, due to a git error, the patch did not included my added files (tests).
>
> Here is the patch and the completed changelog.
>
> Daniel.
>
> 2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
>
> gas/
> * read.h (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
> CCS syntax compatibility mode is on or off.
> (asmfunc_states): New enum to represent the asmfunc directive state.
> (asmfunc_state): New variable holding the asmfunc directive state.
> (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> (s_ccs_ref): New function that handles the .ref directive.
> (asmfunc_debug): New function.
> (s_ccs_asmfunc): New function that handles the .asmfunc directive.
> (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
> (s_ccs_def): New function that handles the .def directive.
> (tc_start_label_without_colon): New function.
> (md_pseudo_table): Added new CCS directives.
> (arm_ccs_mode): New function that handles the -mccs command line option.
> (arm_long_opts): Added new -mccs command line option.
> * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
> (TC_START_LABEL_WITHOUT_COLON): New macro.
> (tc_start_label_without_colon): Added extern function declaration.
> * config/tc-aarch64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-alpha.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-avr.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-bfin.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cr16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cris.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-crx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d10v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d30v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-dlx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-epiphany.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-fr30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-frv.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-h8300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-hppa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i370.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i386.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-i860.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i960.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ia64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ip2k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-iq2000.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-lm32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32c.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32r.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68hc11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68k.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mcore.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mep.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-metag.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-microblaze.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mips.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mmix.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mn10200.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mn10300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-moxie.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-msp430.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mt.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nds32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nios2.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ns32k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-openrisc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-or32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pdp11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pj.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ppc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rl78.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-s390.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-score.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sh.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sparc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-spu.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic4x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic54x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic6x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilegx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilepro.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-v850.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-vax.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xc16x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xgate.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xstormy16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xtensa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z80.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z8k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
>
> gas/testsuite/
> * gas/arm/ccs.d: New test.
> * gas/arm/ccs.s: New file.
>
> gas/doc/
> * as.texinfo: added documentation for the -mccs command line option.
>
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-04 19:40 ` Michael Eager
@ 2014-03-04 21:37 ` Daniel Gutson
2014-03-14 12:29 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-03-04 21:37 UTC (permalink / raw)
To: Michael Eager, binutils
(Sorry top-posting, I'm from a smartphone).
I need the same binutils package to handle both original and CCS syntax. I saw other architecture implementations to handle syntactic differences via ./configure arguments, but that wouldn't be appropriate due to the reason above. Please see this change (just the removal of 'const') as an enhancement to the tool so now arch implementations can handle syntactic diifferences without the need to reconfigure and rebuild.
-----Original Message-----
From: Michael Eager <eager@eagerm.com>
Date: Tue, 04 Mar 2014 11:39:58
To: <daniel.gutson@tallertechnologies.com>; <binutils@sourceware.org>
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility
support
On 03/04/14 07:36, Daniel Gutson wrote:
> Sorry guys,
>
> Any feedback about this?
No problems with this change for MicroBlaze,
although I don't really see the need to change
every architecture when only ARM needs this.
>
> Thanks,
>
> Daniel.
> -----Original Message-----
> From: Daniel Gutson <daniel.gutson@tallertechnologies.com>
> Date: Thu, 27 Feb 2014 17:44:43
> To: <binutils@sourceware.org>
> Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
>
> Sorry, due to a git error, the patch did not included my added files (tests).
>
> Here is the patch and the completed changelog.
>
> Daniel.
>
> 2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
>
> gas/
> * read.h (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
> CCS syntax compatibility mode is on or off.
> (asmfunc_states): New enum to represent the asmfunc directive state.
> (asmfunc_state): New variable holding the asmfunc directive state.
> (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> (s_ccs_ref): New function that handles the .ref directive.
> (asmfunc_debug): New function.
> (s_ccs_asmfunc): New function that handles the .asmfunc directive.
> (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
> (s_ccs_def): New function that handles the .def directive.
> (tc_start_label_without_colon): New function.
> (md_pseudo_table): Added new CCS directives.
> (arm_ccs_mode): New function that handles the -mccs command line option.
> (arm_long_opts): Added new -mccs command line option.
> * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
> (TC_START_LABEL_WITHOUT_COLON): New macro.
> (tc_start_label_without_colon): Added extern function declaration.
> * config/tc-aarch64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-alpha.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-avr.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-bfin.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cr16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cris.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-crx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d10v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d30v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-dlx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-epiphany.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-fr30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-frv.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-h8300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-hppa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i370.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i386.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-i860.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i960.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ia64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ip2k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-iq2000.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-lm32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32c.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32r.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68hc11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68k.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mcore.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mep.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-metag.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-microblaze.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mips.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mmix.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mn10200.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mn10300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-moxie.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-msp430.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mt.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nds32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nios2.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ns32k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-openrisc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-or32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pdp11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pj.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ppc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rl78.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-s390.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-score.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sh.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sparc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-spu.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic4x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic54x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic6x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilegx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilepro.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-v850.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-vax.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xc16x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xgate.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xstormy16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xtensa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z80.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z8k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
>
> gas/testsuite/
> * gas/arm/ccs.d: New test.
> * gas/arm/ccs.s: New file.
>
> gas/doc/
> * as.texinfo: added documentation for the -mccs command line option.
>
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-04 21:37 ` Daniel Gutson
@ 2014-03-14 12:29 ` Daniel Gutson
2014-03-19 10:13 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-03-14 12:29 UTC (permalink / raw)
To: Michael Eager, binutils
Ping for a maintainer.
I don't have write access, so if OK please commit this for me please.
Thanks!
Daniel.
-----Original Message-----
From: "Daniel Gutson" <daniel.gutson@tallertechnologies.com>
Date: Tue, 4 Mar 2014 21:37:42
To: Michael Eager<eager@eagerm.com>; <binutils@sourceware.org>
Reply-To: daniel.gutson@tallertechnologies.com
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
(Sorry top-posting, I'm from a smartphone).
I need the same binutils package to handle both original and CCS syntax. I saw other architecture implementations to handle syntactic differences via ./configure arguments, but that wouldn't be appropriate due to the reason above. Please see this change (just the removal of 'const') as an enhancement to the tool so now arch implementations can handle syntactic diifferences without the need to reconfigure and rebuild.
-----Original Message-----
From: Michael Eager <eager@eagerm.com>
Date: Tue, 04 Mar 2014 11:39:58
To: <daniel.gutson@tallertechnologies.com>; <binutils@sourceware.org>
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility
support
On 03/04/14 07:36, Daniel Gutson wrote:
> Sorry guys,
>
> Any feedback about this?
No problems with this change for MicroBlaze,
although I don't really see the need to change
every architecture when only ARM needs this.
>
> Thanks,
>
> Daniel.
> -----Original Message-----
> From: Daniel Gutson <daniel.gutson@tallertechnologies.com>
> Date: Thu, 27 Feb 2014 17:44:43
> To: <binutils@sourceware.org>
> Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
>
> Sorry, due to a git error, the patch did not included my added files (tests).
>
> Here is the patch and the completed changelog.
>
> Daniel.
>
> 2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
>
> gas/
> * read.h (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
> CCS syntax compatibility mode is on or off.
> (asmfunc_states): New enum to represent the asmfunc directive state.
> (asmfunc_state): New variable holding the asmfunc directive state.
> (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> (s_ccs_ref): New function that handles the .ref directive.
> (asmfunc_debug): New function.
> (s_ccs_asmfunc): New function that handles the .asmfunc directive.
> (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
> (s_ccs_def): New function that handles the .def directive.
> (tc_start_label_without_colon): New function.
> (md_pseudo_table): Added new CCS directives.
> (arm_ccs_mode): New function that handles the -mccs command line option.
> (arm_long_opts): Added new -mccs command line option.
> * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
> (TC_START_LABEL_WITHOUT_COLON): New macro.
> (tc_start_label_without_colon): Added extern function declaration.
> * config/tc-aarch64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-alpha.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-avr.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-bfin.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cr16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cris.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-crx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d10v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d30v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-dlx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-epiphany.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-fr30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-frv.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-h8300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-hppa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i370.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i386.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-i860.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i960.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ia64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ip2k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-iq2000.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-lm32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32c.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32r.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68hc11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68k.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mcore.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mep.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-metag.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-microblaze.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mips.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mmix.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mn10200.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mn10300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-moxie.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-msp430.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mt.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nds32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nios2.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ns32k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-openrisc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-or32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pdp11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pj.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ppc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rl78.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-s390.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-score.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sh.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sparc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-spu.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic4x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic54x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic6x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilegx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilepro.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-v850.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-vax.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xc16x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xgate.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xstormy16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xtensa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z80.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z8k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
>
> gas/testsuite/
> * gas/arm/ccs.d: New test.
> * gas/arm/ccs.s: New file.
>
> gas/doc/
> * as.texinfo: added documentation for the -mccs command line option.
>
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-14 12:29 ` Daniel Gutson
@ 2014-03-19 10:13 ` Daniel Gutson
2014-03-19 13:31 ` Nicholas Clifton
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-03-19 10:13 UTC (permalink / raw)
To: binutils
Friendly reminder, ping for maintainer. Thanks.
DFG
-----Original Message-----
From: "Daniel Gutson" <daniel.gutson@tallertechnologies.com>
Date: Fri, 14 Mar 2014 12:29:30
To: Michael Eager<eager@eagerm.com>; <binutils@sourceware.org>
Reply-To: daniel.gutson@tallertechnologies.com
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
Ping for a maintainer.
I don't have write access, so if OK please commit this for me please.
Thanks!
Daniel.
-----Original Message-----
From: "Daniel Gutson" <daniel.gutson@tallertechnologies.com>
Date: Tue, 4 Mar 2014 21:37:42
To: Michael Eager<eager@eagerm.com>; <binutils@sourceware.org>
Reply-To: daniel.gutson@tallertechnologies.com
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
(Sorry top-posting, I'm from a smartphone).
I need the same binutils package to handle both original and CCS syntax. I saw other architecture implementations to handle syntactic differences via ./configure arguments, but that wouldn't be appropriate due to the reason above. Please see this change (just the removal of 'const') as an enhancement to the tool so now arch implementations can handle syntactic diifferences without the need to reconfigure and rebuild.
-----Original Message-----
From: Michael Eager <eager@eagerm.com>
Date: Tue, 04 Mar 2014 11:39:58
To: <daniel.gutson@tallertechnologies.com>; <binutils@sourceware.org>
Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility
support
On 03/04/14 07:36, Daniel Gutson wrote:
> Sorry guys,
>
> Any feedback about this?
No problems with this change for MicroBlaze,
although I don't really see the need to change
every architecture when only ARM needs this.
>
> Thanks,
>
> Daniel.
> -----Original Message-----
> From: Daniel Gutson <daniel.gutson@tallertechnologies.com>
> Date: Thu, 27 Feb 2014 17:44:43
> To: <binutils@sourceware.org>
> Subject: Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
>
> Sorry, due to a git error, the patch did not included my added files (tests).
>
> Here is the patch and the completed changelog.
>
> Daniel.
>
> 2014-02-27 Daniel Gutson <daniel.gutson@tallertechnologies.com>
>
> gas/
> * read.h (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arm.c (codecomposer_syntax): New flag that states whether the
> CCS syntax compatibility mode is on or off.
> (asmfunc_states): New enum to represent the asmfunc directive state.
> (asmfunc_state): New variable holding the asmfunc directive state.
> (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> (s_ccs_ref): New function that handles the .ref directive.
> (asmfunc_debug): New function.
> (s_ccs_asmfunc): New function that handles the .asmfunc directive.
> (s_ccs_endasmfunc): New function that handles the .endasmfunc directive.
> (s_ccs_def): New function that handles the .def directive.
> (tc_start_label_without_colon): New function.
> (md_pseudo_table): Added new CCS directives.
> (arm_ccs_mode): New function that handles the -mccs command line option.
> (arm_long_opts): Added new -mccs command line option.
> * config/tc-arm.h (LABELS_WITHOUT_COLONS): New macro.
> (TC_START_LABEL_WITHOUT_COLON): New macro.
> (tc_start_label_without_colon): Added extern function declaration.
> * config/tc-aarch64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-alpha.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-arc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-avr.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-bfin.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cr16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-cris.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-crx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d10v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-d30v.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-dlx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-epiphany.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-fr30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-frv.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-h8300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-hppa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i370.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i386.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-i860.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-i960.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ia64.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ip2k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-iq2000.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-lm32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32c.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m32r.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68hc11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-m68k.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mcore.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mep.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-metag.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-microblaze.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mips.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mmix.c (line_comment_chars): Removed const modifier.
> (line_separator_chars): alike.
> * config/tc-mn10200.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mn10300.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-moxie.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-msp430.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-mt.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nds32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-nios2.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ns32k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-openrisc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-or32.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pdp11.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-pj.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-ppc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rl78.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-rx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-s390.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-score.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sh.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-sparc.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-spu.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic30.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic4x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic54x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tic6x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilegx.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-tilepro.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-v850.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-vax.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xc16x.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xgate.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xstormy16.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-xtensa.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z80.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
> * config/tc-z8k.c (comment_chars): Removed const modifier.
> (line_comment_chars): alike.
> (line_separator_chars): alike.
>
> gas/testsuite/
> * gas/arm/ccs.d: New test.
> * gas/arm/ccs.s: New file.
>
> gas/doc/
> * as.texinfo: added documentation for the -mccs command line option.
>
--
Michael Eager eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-19 10:13 ` Daniel Gutson
@ 2014-03-19 13:31 ` Nicholas Clifton
2014-03-19 13:57 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Nicholas Clifton @ 2014-03-19 13:31 UTC (permalink / raw)
To: daniel.gutson; +Cc: binutils
[-- Attachment #1: Type: text/plain, Size: 665 bytes --]
Hi Daniel,
Sorry for the long delay in reviewing this patch.
Unfortunately I do not like the approach of converting the
comment_chars and line_separator_chars arrays in *all* targets to
non-constant versions. GAS already has a solution for the comment_chars
array - defining tc_comment_chars - and it is a relatively simply affair
to extend this to handle line_separator_chars as well.
Also your patch adds a new command line option -mccs, but it does not
include any documentation of it in gas/doc/c-arm.texi or gas/NEWS.
So... please have a look at the attached variant patch and let me
know if this is acceptable to you.
Cheers
Nick
[-- Attachment #2: arm.ccs.patch --]
[-- Type: text/x-patch, Size: 10372 bytes --]
diff --git a/gas/NEWS b/gas/NEWS
index 7e2a5d0..0a4430c 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,8 @@
-*- text -*-
+* Enhanced the ARM port to accept the assembler output from the CodeComposer
+ Studio tool. Support is enabled via the new command line option -mccs.
+
* Add support for the Andes NDS32.
Changes in 2.24:
diff --git a/gas/app.c b/gas/app.c
index 81e6b9d..32a172f 100644
--- a/gas/app.c
+++ b/gas/app.c
@@ -158,7 +158,10 @@ do_scrub_begin (int m68k_mri ATTRIBUTE_UNUSED)
for (p = line_comment_chars; *p; p++)
lex[(unsigned char) *p] = LEX_IS_LINE_COMMENT_START;
- for (p = line_separator_chars; *p; p++)
+#ifndef tc_line_separator_chars
+#define tc_line_separator_chars line_separator_chars
+#endif
+ for (p = tc_line_separator_chars; *p; p++)
lex[(unsigned char) *p] = LEX_IS_LINE_SEPARATOR;
#ifdef tc_parallel_separator_chars
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
index bdcfb5c..69299c7 100644
--- a/gas/config/tc-arm.c
+++ b/gas/config/tc-arm.c
@@ -137,6 +137,8 @@ static int fix_v4bx = FALSE;
/* Warn on using deprecated features. */
static int warn_on_deprecated = TRUE;
+/* Understand CodeComposer Studio assembly syntax. */
+bfd_boolean codecomposer_syntax = FALSE;
/* Variables that we set while parsing command-line options. Once all
options have been read we re-process these values to set the real
@@ -795,6 +797,15 @@ typedef struct literal_pool
/* Pointer to a linked list of literal pools. */
literal_pool * list_of_pools = NULL;
+typedef enum asmfunc_states
+{
+ OUTSIDE_ASMFUNC,
+ WAITING_ASMFUNC_NAME,
+ WAITING_ENDASMFUNC
+} asmfunc_states;
+
+static asmfunc_states asmfunc_state = OUTSIDE_ASMFUNC;
+
#ifdef OBJ_ELF
# define now_it seg_info (now_seg)->tc_segment_info_data.current_it
#else
@@ -853,7 +864,7 @@ static void it_fsm_post_encode (void);
/* This array holds the chars that always start a comment. If the
pre-processor is disabled, these aren't very useful. */
-const char comment_chars[] = "@";
+char arm_comment_chars[] = "@";
/* This array holds the chars that only start a comment at the beginning of
a line. If the line seems to have the form '# 123 filename'
@@ -864,7 +875,7 @@ const char comment_chars[] = "@";
/* Also note that comments like this one will always work. */
const char line_comment_chars[] = "#";
-const char line_separator_chars[] = ";";
+char arm_line_separator_chars[] = ";";
/* Chars that can be used to separate mant
from exp in floating point numbers. */
@@ -3012,6 +3023,104 @@ s_even (int ignore ATTRIBUTE_UNUSED)
demand_empty_rest_of_line ();
}
+/* Directives: CodeComposer Studio. */
+
+/* .ref (for CodeComposer Studio syntax only). */
+static void
+s_ccs_ref (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ ignore_rest_of_line ();
+ else
+ as_bad (_(".ref pseudo-op only available with -mccs flag."));
+}
+
+/* If name is not NULL, then it is used for marking the beginning of a
+ function, wherease if it is NULL then it means the function end. */
+static void
+asmfunc_debug (const char * name)
+{
+ static const char * last_name = NULL;
+
+ if (name != NULL)
+ {
+ gas_assert (last_name == NULL);
+ last_name = name;
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_func (name, name);
+ }
+ else
+ {
+ gas_assert (last_name != NULL);
+
+ if (debug_type == DEBUG_STABS)
+ stabs_generate_asm_endfunc (last_name, last_name);
+
+ last_name = NULL;
+ }
+}
+
+static void
+s_ccs_asmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ asmfunc_state = WAITING_ASMFUNC_NAME;
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".asmfunc repeated."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ as_bad (_(".asmfunc without function."));
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".asmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_endasmfunc (int unused ATTRIBUTE_UNUSED)
+{
+ if (codecomposer_syntax)
+ {
+ switch (asmfunc_state)
+ {
+ case OUTSIDE_ASMFUNC:
+ as_bad (_(".endasmfunc without a .asmfunc."));
+ break;
+
+ case WAITING_ASMFUNC_NAME:
+ as_bad (_(".endasmfunc without function."));
+ break;
+
+ case WAITING_ENDASMFUNC:
+ asmfunc_state = OUTSIDE_ASMFUNC;
+ asmfunc_debug (NULL);
+ break;
+ }
+ demand_empty_rest_of_line ();
+ }
+ else
+ as_bad (_(".endasmfunc pseudo-op only available with -mccs flag."));
+}
+
+static void
+s_ccs_def (int name)
+{
+ if (codecomposer_syntax)
+ s_globl (name);
+ else
+ as_bad (_(".def pseudo-op only available with -mccs flag."));
+}
+
/* Directives: Literal pools. */
static literal_pool *
@@ -3128,6 +3237,32 @@ add_to_lit_pool (void)
return SUCCESS;
}
+bfd_boolean
+tc_start_label_without_colon (char unused1 ATTRIBUTE_UNUSED, const char * rest)
+{
+ bfd_boolean ret = TRUE;
+
+ if (codecomposer_syntax && asmfunc_state == WAITING_ASMFUNC_NAME)
+ {
+ const char *label = rest;
+
+ while (!is_end_of_line[(int) label[-1]])
+ --label;
+
+ if (*label == '.')
+ {
+ as_bad (_("Invalid label '%s'"), label);
+ ret = FALSE;
+ }
+
+ asmfunc_debug (label);
+
+ asmfunc_state = WAITING_ENDASMFUNC;
+ }
+
+ return ret;
+}
+
/* Can't use symbol_new here, so have to create a symbol and then at
a later date assign it a value. Thats what these functions do. */
@@ -4486,6 +4621,13 @@ const pseudo_typeS md_pseudo_table[] =
#ifdef TE_PE
{"secrel32", pe_directive_secrel, 0},
#endif
+
+ /* These are for compatibility with CodeComposer Studio. */
+ {"ref", s_ccs_ref, 0},
+ {"def", s_ccs_def, 0},
+ {"asmfunc", s_ccs_asmfunc, 0},
+ {"endasmfunc", s_ccs_endasmfunc, 0},
+
{ 0, 0, 0 }
};
\f
@@ -24523,6 +24665,15 @@ arm_parse_it_mode (char * str)
return ret;
}
+static bfd_boolean
+arm_ccs_mode (char * unused ATTRIBUTE_UNUSED)
+{
+ codecomposer_syntax = TRUE;
+ arm_comment_chars[0] = ';';
+ arm_line_separator_chars[0] = 0;
+ return TRUE;
+}
+
struct arm_long_option_table arm_long_opts[] =
{
{"mcpu=", N_("<cpu name>\t assemble for CPU <cpu name>"),
@@ -24539,6 +24690,8 @@ struct arm_long_option_table arm_long_opts[] =
#endif
{"mimplicit-it=", N_("<mode>\t controls implicit insertion of IT instructions"),
arm_parse_it_mode, NULL},
+ {"mccs", N_("\t\t\t TI CodeComposer Studio syntax compatibility mode"),
+ arm_ccs_mode, NULL},
{NULL, NULL, 0, NULL}
};
diff --git a/gas/config/tc-arm.h b/gas/config/tc-arm.h
index ea07801..f88fa29 100644
--- a/gas/config/tc-arm.h
+++ b/gas/config/tc-arm.h
@@ -81,6 +81,10 @@ struct fix;
/* We support double slash line-comments for compatibility with the ARM AArch64 Assembler. */
#define DOUBLESLASH_LINE_COMMENTS
+/* We conditionally support labels without a colon. */
+#define LABELS_WITHOUT_COLONS codecomposer_syntax
+extern bfd_boolean codecomposer_syntax;
+
#define tc_symbol_chars arm_symbol_chars
extern const char arm_symbol_chars[];
@@ -100,6 +104,9 @@ extern int arm_optimize_expr (expressionS *, operatorT, expressionS *);
#define md_start_line_hook() arm_start_line_hook ()
+#define TC_START_LABEL_WITHOUT_COLON(c, l) tc_start_label_without_colon (c, l)
+extern bfd_boolean tc_start_label_without_colon (char, const char *);
+
#define tc_frob_label(S) arm_frob_label (S)
/* We also need to mark assembler created symbols: */
@@ -363,3 +370,9 @@ void tc_pe_dwarf2_emit_offset (symbolS *, unsigned int);
extern int arm_convert_symbolic_attribute (const char *);
extern int arm_apply_sym_value (struct fix *);
#endif
+
+#define tc_comment_chars arm_comment_chars
+extern char arm_comment_chars[];
+
+#define tc_line_separator_chars arm_line_separator_chars
+extern char arm_line_separator_chars[];
diff --git a/gas/doc/as.texinfo b/gas/doc/as.texinfo
index efeac93..5c8b000 100644
--- a/gas/doc/as.texinfo
+++ b/gas/doc/as.texinfo
@@ -848,6 +848,8 @@ Select either big-endian (-EB) or little-endian (-EL) output.
@item -mthumb-interwork
Specify that the code has been generated with interworking between Thumb and
ARM code in mind.
+@item -mccs
+Turns on CodeComposer Studio assembly syntax compatibility mode.
@item -k
Specify that PIC code has been generated.
@end table
diff --git a/gas/doc/c-arm.texi b/gas/doc/c-arm.texi
index c79c43b..7bcce94 100644
--- a/gas/doc/c-arm.texi
+++ b/gas/doc/c-arm.texi
@@ -369,6 +369,10 @@ the linker option of the same name.
Enable or disable warnings about using deprecated options or
features. The default is to warn.
+@cindex @code{-mccs} command line option, ARM
+@item -mccs
+Turns on CodeComposer Studio assembly syntax compatibility mode.
+
@end table
diff --git a/gas/doc/internals.texi b/gas/doc/internals.texi
index d76c90e..76f812d 100644
--- a/gas/doc/internals.texi
+++ b/gas/doc/internals.texi
@@ -884,6 +884,8 @@ comment.
@item tc_comment_chars
@cindex tc_comment_chars
If this macro is defined, GAS will use it instead of @code{comment_chars}.
+This has the advantage that this macro does not have to refer to a constant
+array.
@item tc_symbol_chars
@cindex tc_symbol_chars
@@ -908,6 +910,13 @@ listed in this array). Note that line_separator_chars do not separate lines
if found in a comment, such as after a character in line_comment_chars or
comment_chars.
+@item tc_line_separator_chars
+@cindex tc_line_separator_chars
+If this macro is defined, GAS will use it instead of
+@code{line_separator_chars}. This has the advantage that this macro does not
+have to refer to a constant array.
+
+
@item EXP_CHARS
@cindex EXP_CHARS
This is a null terminated @code{const char} array of characters which may be
diff --git a/gas/read.c b/gas/read.c
index b4aa391..08b129f 100644
--- a/gas/read.c
+++ b/gas/read.c
@@ -263,8 +263,11 @@ read_begin (void)
obstack_begin (¬es, chunksize);
obstack_begin (&cond_obstack, chunksize);
+#ifndef tc_line_separator_chars
+#define tc_line_separator_chars line_separator_chars
+#endif
/* Use machine dependent syntax. */
- for (p = line_separator_chars; *p; p++)
+ for (p = tc_line_separator_chars; *p; p++)
is_end_of_line[(unsigned char) *p] = 2;
/* Use more. FIXME-SOMEDAY. */
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-19 13:31 ` Nicholas Clifton
@ 2014-03-19 13:57 ` Daniel Gutson
2014-03-19 14:34 ` Nicholas Clifton
0 siblings, 1 reply; 11+ messages in thread
From: Daniel Gutson @ 2014-03-19 13:57 UTC (permalink / raw)
To: Nicholas Clifton; +Cc: binutils
On Wed, Mar 19, 2014 at 10:31 AM, Nicholas Clifton <nickc@redhat.com> wrote:
> Hi Daniel,
Hi Nick,
>
> Sorry for the long delay in reviewing this patch.
>
> Unfortunately I do not like the approach of converting the comment_chars
> and line_separator_chars arrays in *all* targets to non-constant versions.
> GAS already has a solution for the comment_chars array - defining
> tc_comment_chars - and it is a relatively simply affair to extend this to
> handle line_separator_chars as well.
Nice, I didn't see that, of course this is a cleaner and simpler solution.
>
> Also your patch adds a new command line option -mccs, but it does not
> include any documentation of it in gas/doc/c-arm.texi or gas/NEWS.
Sorry about that, I only updated as.texinfo.
>
> So... please have a look at the attached variant patch and let me know if
> this is acceptable to you.
Yes, looks OK. Could you please commit it for me since I don't think I
have write access?
Thanks!
Daniel.
>
> Cheers
> Nick
>
>
--
Daniel F. Gutson
Chief Engineering Officer, SPD
San Lorenzo 47, 3rd Floor, Office 5
Córdoba, Argentina
Phone: +54 351 4217888 / +54 351 4218211
Skype: dgutson
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-19 13:57 ` Daniel Gutson
@ 2014-03-19 14:34 ` Nicholas Clifton
2014-03-19 14:47 ` Daniel Gutson
0 siblings, 1 reply; 11+ messages in thread
From: Nicholas Clifton @ 2014-03-19 14:34 UTC (permalink / raw)
To: Daniel Gutson; +Cc: binutils
Hi Daniel,
> Yes, looks OK. Could you please commit it for me since I don't think I
> have write access?
Done. :-)
Cheers
Nick
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH] add CodeComposer Studio assembly syntax compatibility support
2014-03-19 14:34 ` Nicholas Clifton
@ 2014-03-19 14:47 ` Daniel Gutson
0 siblings, 0 replies; 11+ messages in thread
From: Daniel Gutson @ 2014-03-19 14:47 UTC (permalink / raw)
To: Nicholas Clifton; +Cc: binutils
Thanks!
On Wed, Mar 19, 2014 at 11:34 AM, Nicholas Clifton <nickc@redhat.com> wrote:
> Hi Daniel,
>
>
>> Yes, looks OK. Could you please commit it for me since I don't think I
>> have write access?
>
>
> Done. :-)
>
> Cheers
> Nick
>
>
--
Daniel F. Gutson
Chief Engineering Officer, SPD
San Lorenzo 47, 3rd Floor, Office 5
Córdoba, Argentina
Phone: +54 351 4217888 / +54 351 4218211
Skype: dgutson
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2014-03-19 14:47 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-02-27 15:20 [PATCH] add CodeComposer Studio assembly syntax compatibility support Daniel Gutson
2014-02-27 20:44 ` Daniel Gutson
2014-03-04 15:37 ` Daniel Gutson
2014-03-04 19:40 ` Michael Eager
2014-03-04 21:37 ` Daniel Gutson
2014-03-14 12:29 ` Daniel Gutson
2014-03-19 10:13 ` Daniel Gutson
2014-03-19 13:31 ` Nicholas Clifton
2014-03-19 13:57 ` Daniel Gutson
2014-03-19 14:34 ` Nicholas Clifton
2014-03-19 14:47 ` Daniel Gutson
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