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From: jkratoch@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM] users/jkratoch/dwarf5gcc-gdb: Merge branch 'dwarf5gcc-gdb-callsite-macro' into dwarf5gcc-gdb-callsite-macro-data16
Date: Fri, 18 Nov 2016 19:20:00 -0000 [thread overview]
Message-ID: <20161118192057.43923.qmail@sourceware.org> (raw)
The branch, users/jkratoch/dwarf5gcc-gdb has been updated
via 94fcf1fe5ccdc29f54984f37f2d0fbcd95d6c867 (commit)
via 24ea3d670bb16abc461f3006440b3a411235111b (commit)
via 1ea8cf87a0e31d1e4ebb3832ddc1bf29067e7b81 (commit)
via a933e669c498ec393bb5a98921e918934280b131 (commit)
via 940be4a3470ffdd54cc46e06ca09a07310083f6e (commit)
via cedc43950776d9683cb8c88563b6ba0981bedc9e (commit)
via 8504e0974cf4b67680a11208b16caa2d3c77b838 (commit)
via bb050a6932c4b0ea86202fe62bed2d94999f77ad (commit)
via cc133f9f118ef4afd93da0ecba48151488c41c74 (commit)
via a85db0a6188b89ef49a1bd0f0ed435adc133b3ae (commit)
via 535aade664ac4170fe82e52c9addd686156220a1 (commit)
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- Log -----------------------------------------------------------------
commit 94fcf1fe5ccdc29f54984f37f2d0fbcd95d6c867
Merge: 2f45d5e 24ea3d6
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Nov 18 20:20:32 2016 +0100
Merge branch 'dwarf5gcc-gdb-callsite-macro' into dwarf5gcc-gdb-callsite-macro-data16
commit 24ea3d670bb16abc461f3006440b3a411235111b
Merge: 84fd5bc 1ea8cf8
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Nov 18 20:20:31 2016 +0100
Merge branch 'dwarf5gcc-gdb-callsite' into dwarf5gcc-gdb-callsite-macro
commit 1ea8cf87a0e31d1e4ebb3832ddc1bf29067e7b81
Merge: 12df202 a933e66
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Nov 18 20:20:30 2016 +0100
Merge branch 'dwarf5gcc-gdb' into dwarf5gcc-gdb-callsite
commit a933e669c498ec393bb5a98921e918934280b131
Merge: cedc439 940be4a
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Nov 18 20:20:28 2016 +0100
Merge branch 'dwarf5gcc' into dwarf5gcc-gdb
commit cedc43950776d9683cb8c88563b6ba0981bedc9e
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Fri Nov 18 20:19:33 2016 +0100
.
commit 23beba32dc3031279641e032855bc1fd41768851
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Thu Nov 17 20:54:39 2016 +0100
.
commit 2f45d5e77c1e23f582b2cb41c1bc62cef0d8d6a2
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Thu Nov 17 10:42:14 2016 +0100
.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 14 +
bfd/elf32-metag.c | 11 +-
bfd/elfxx-sparc.c | 22 +-
bfd/version.h | 2 +-
binutils/ChangeLog | 4 +
binutils/cxxfilt.c | 1 +
binutils/dwarf.c | 43 +-
gas/ChangeLog | 56 +
gas/config/tc-aarch64.c | 24 +
gas/config/tc-arc.c | 77 +-
gas/testsuite/gas/aarch64/advsimd-armv8_3.d | 33 +
gas/testsuite/gas/aarch64/advsimd-armv8_3.s | 36 +
gas/testsuite/gas/aarch64/fp-armv8_3.d | 10 +
gas/testsuite/gas/aarch64/fp-armv8_3.s | 5 +
gas/testsuite/gas/aarch64/illegal-fcmla.d | 2 +
gas/testsuite/gas/aarch64/illegal-fcmla.l | 17 +
gas/testsuite/gas/aarch64/illegal-fcmla.s | 25 +
gas/testsuite/gas/aarch64/illegal-fjcvtzs.d | 2 +
gas/testsuite/gas/aarch64/illegal-fjcvtzs.l | 8 +
gas/testsuite/gas/aarch64/illegal-fjcvtzs.s | 14 +
gas/testsuite/gas/aarch64/illegal-ldapr.d | 2 +
gas/testsuite/gas/aarch64/illegal-ldapr.l | 16 +
gas/testsuite/gas/aarch64/illegal-ldapr.s | 25 +
gas/testsuite/gas/aarch64/illegal-ldraa.d | 2 +
gas/testsuite/gas/aarch64/illegal-ldraa.l | 35 +
gas/testsuite/gas/aarch64/illegal-ldraa.s | 44 +
gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.d | 2 +
gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.l | 3 +
gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.s | 6 +
gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.d | 20 +
gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.s | 22 +
gas/testsuite/gas/aarch64/pac.d | 22 +
gas/testsuite/gas/aarch64/pac.s | 23 +
gas/testsuite/gas/arc/cl-warn.s | 5 +
gas/testsuite/gas/arc/cpu-pseudop-1.d | 12 +
gas/testsuite/gas/arc/cpu-pseudop-1.s | 6 +
gas/testsuite/gas/arc/cpu-pseudop-2.d | 11 +
gas/testsuite/gas/arc/cpu-pseudop-2.s | 5 +
gas/testsuite/gas/arc/cpu-warn2.s | 4 +
gdb/ChangeLog | 290 ++
gdb/Makefile.in | 835 +----
gdb/NEWS | 5 +
gdb/ada-lang.c | 14 +-
gdb/c-exp.y | 28 +-
gdb/configure | 97 -
gdb/configure.ac | 11 -
gdb/ctf.c | 5 -
gdb/doc/ChangeLog | 5 +
gdb/doc/gdb.texinfo | 2 +-
gdb/dwarf2loc.c | 21 +-
gdb/dwarf2read.c | 415 +-
gdb/findvar.c | 26 +-
gdb/frame-unwind.c | 3 +-
gdb/frame.c | 121 +-
gdb/frame.h | 16 +-
gdb/gdbserver/ChangeLog | 13 +
gdb/gdbserver/Makefile.in | 36 +-
gdb/gdbserver/configure | 97 -
gdb/gdbserver/configure.ac | 11 -
gdb/python/py-unwind.c | 7 +-
gdb/sentinel-frame.c | 2 +-
gdb/testsuite/ChangeLog | 18 +
gdb/testsuite/Makefile.in | 88 +-
gdb/testsuite/configure | 99 -
gdb/testsuite/configure.ac | 11 -
gdb/testsuite/gdb.python/py-recurse-unwind.c | 6 +-
gdb/testsuite/gdb.python/py-recurse-unwind.exp | 63 +-
gdb/testsuite/gdb.python/py-recurse-unwind.py | 29 +-
gdb/tracepoint.c | 60 +-
gdb/tracepoint.h | 3 +-
gdb/valarith.c | 2 +-
gdb/valops.c | 13 +-
gdb/value.c | 47 +-
gdb/value.h | 16 +-
include/ChangeLog | 28 +
include/demangle.h | 33 +-
include/opcode/aarch64.h | 7 +
libiberty/ChangeLog | 66 +
libiberty/Makefile.in | 13 +
libiberty/configure | 3 +-
libiberty/configure.ac | 3 +-
libiberty/cp-demangle.c | 197 +-
libiberty/cplus-dem.c | 69 +-
libiberty/hashtab.c | 20 +-
libiberty/regex.c | 8 +-
libiberty/rust-demangle.c | 348 ++
libiberty/testsuite/Makefile.in | 7 +-
libiberty/testsuite/demangle-expected | 47 +
libiberty/testsuite/rust-demangle-expected | 161 +
opcodes/ChangeLog | 50 +
opcodes/aarch64-asm-2.c | 1038 +++---
opcodes/aarch64-asm.c | 74 +-
opcodes/aarch64-asm.h | 2 +
opcodes/aarch64-dis-2.c | 4551 ++++++++++----------
opcodes/aarch64-dis.c | 63 +
opcodes/aarch64-dis.h | 2 +
opcodes/aarch64-opc-2.c | 117 +-
opcodes/aarch64-opc.c | 64 +-
opcodes/aarch64-opc.h | 4 +
opcodes/aarch64-tbl.h | 54 +
100 files changed, 5744 insertions(+), 4471 deletions(-)
create mode 100644 gas/testsuite/gas/aarch64/advsimd-armv8_3.d
create mode 100644 gas/testsuite/gas/aarch64/advsimd-armv8_3.s
create mode 100644 gas/testsuite/gas/aarch64/fp-armv8_3.d
create mode 100644 gas/testsuite/gas/aarch64/fp-armv8_3.s
create mode 100644 gas/testsuite/gas/aarch64/illegal-fcmla.d
create mode 100644 gas/testsuite/gas/aarch64/illegal-fcmla.l
create mode 100644 gas/testsuite/gas/aarch64/illegal-fcmla.s
create mode 100644 gas/testsuite/gas/aarch64/illegal-fjcvtzs.d
create mode 100644 gas/testsuite/gas/aarch64/illegal-fjcvtzs.l
create mode 100644 gas/testsuite/gas/aarch64/illegal-fjcvtzs.s
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldapr.d
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldapr.l
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldapr.s
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldraa.d
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldraa.l
create mode 100644 gas/testsuite/gas/aarch64/illegal-ldraa.s
create mode 100644 gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.d
create mode 100644 gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.l
create mode 100644 gas/testsuite/gas/aarch64/illegal-nofp-armv8_3.s
create mode 100644 gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.d
create mode 100644 gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.s
create mode 100644 gas/testsuite/gas/arc/cl-warn.s
create mode 100644 gas/testsuite/gas/arc/cpu-pseudop-1.d
create mode 100644 gas/testsuite/gas/arc/cpu-pseudop-1.s
create mode 100644 gas/testsuite/gas/arc/cpu-pseudop-2.d
create mode 100644 gas/testsuite/gas/arc/cpu-pseudop-2.s
create mode 100644 gas/testsuite/gas/arc/cpu-warn2.s
create mode 100644 libiberty/rust-demangle.c
create mode 100644 libiberty/testsuite/rust-demangle-expected
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index fcc5b1c..8a18a6d 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,17 @@
+2016-11-18 James Clarke <jrtc27@jrtc27.com>
+
+ * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
+ R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
+ R_SPARC_GOT* for non-local references. Instead, treat them like
+ R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
+ immediate with the calculated relocation.
+
+2016-11-18 Nick Clifton <nickc@redhat.com>
+
+ PR ld/20675
+ * elf32-metag.c (elf_metag_relocate_section): Replace abort with
+ an informative error message.
+
2016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
PR ld/20789
diff --git a/bfd/elf32-metag.c b/bfd/elf32-metag.c
index 1557a37..ac78324 100644
--- a/bfd/elf32-metag.c
+++ b/bfd/elf32-metag.c
@@ -1820,7 +1820,7 @@ elf_metag_relocate_section (bfd *output_bfd,
}
if (tls_type == GOT_UNKNOWN)
- abort();
+ abort ();
if ((off & 1) != 0)
off &= ~1;
@@ -1880,7 +1880,14 @@ elf_metag_relocate_section (bfd *output_bfd,
else
{
/* We don't support changing the TLS model. */
- abort ();
+ /* PR 20675 */
+ if (bfd_link_pic (info))
+ _bfd_error_handler (_("%B(%A): multiple TLS models are not supported"),
+ input_bfd, input_section, name);
+ else
+ _bfd_error_handler (_("%B(%A): shared library symbol %s encountered whilst performing a static link"),
+ input_bfd, input_section, name);
+ return FALSE;
}
cur_off += 8;
diff --git a/bfd/elfxx-sparc.c b/bfd/elfxx-sparc.c
index db8058f..e1c7b22 100644
--- a/bfd/elfxx-sparc.c
+++ b/bfd/elfxx-sparc.c
@@ -3164,14 +3164,12 @@ _bfd_sparc_elf_relocate_section (bfd *output_bfd,
case R_SPARC_GOTDATA_OP_HIX22:
case R_SPARC_GOTDATA_OP_LOX10:
if (SYMBOL_REFERENCES_LOCAL (info, h))
- r_type = (r_type == R_SPARC_GOTDATA_OP_HIX22
- ? R_SPARC_GOTDATA_HIX22
- : R_SPARC_GOTDATA_LOX10);
- else
- r_type = (r_type == R_SPARC_GOTDATA_OP_HIX22
- ? R_SPARC_GOT22
- : R_SPARC_GOT10);
- howto = _bfd_sparc_elf_howto_table + r_type;
+ {
+ r_type = (r_type == R_SPARC_GOTDATA_OP_HIX22
+ ? R_SPARC_GOTDATA_HIX22
+ : R_SPARC_GOTDATA_LOX10);
+ howto = _bfd_sparc_elf_howto_table + r_type;
+ }
break;
case R_SPARC_GOTDATA_OP:
@@ -3193,6 +3191,8 @@ _bfd_sparc_elf_relocate_section (bfd *output_bfd,
relocation = gdopoff (info, relocation);
break;
+ case R_SPARC_GOTDATA_OP_HIX22:
+ case R_SPARC_GOTDATA_OP_LOX10:
case R_SPARC_GOT10:
case R_SPARC_GOT13:
case R_SPARC_GOT22:
@@ -4017,7 +4017,8 @@ _bfd_sparc_elf_relocate_section (bfd *output_bfd,
r = bfd_reloc_ok;
}
else if (r_type == R_SPARC_HIX22
- || r_type == R_SPARC_GOTDATA_HIX22)
+ || r_type == R_SPARC_GOTDATA_HIX22
+ || r_type == R_SPARC_GOTDATA_OP_HIX22)
{
bfd_vma x;
@@ -4036,7 +4037,8 @@ _bfd_sparc_elf_relocate_section (bfd *output_bfd,
relocation);
}
else if (r_type == R_SPARC_LOX10
- || r_type == R_SPARC_GOTDATA_LOX10)
+ || r_type == R_SPARC_GOTDATA_LOX10
+ || r_type == R_SPARC_GOTDATA_OP_LOX10)
{
bfd_vma x;
diff --git a/bfd/version.h b/bfd/version.h
index e6f720e..c74b66c 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20161116
+#define BFD_VERSION_DATE 20161118
#define BFD_VERSION @bfd_version@
#define BFD_VERSION_STRING @bfd_version_package@ @bfd_version_string@
#define REPORT_BUGS_TO @report_bugs_to@
diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 3347bdb..bbeec9c 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2016-11-16 Mark Wielaard <mark@klomp.org>
+
+ * cxxfilt.c (main): Recognize rust_demangling.
+
2016-11-14 Rudy <jacky.chouchou@yandex.ru>
PR binutils/20814
diff --git a/binutils/cxxfilt.c b/binutils/cxxfilt.c
index d5863ee..21e5b0d 100644
--- a/binutils/cxxfilt.c
+++ b/binutils/cxxfilt.c
@@ -241,6 +241,7 @@ main (int argc, char **argv)
case gnat_demangling:
case gnu_v3_demangling:
case dlang_demangling:
+ case rust_demangling:
case auto_demangling:
valid_symbols = standard_symbol_characters ();
break;
diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index 441ace7..fe07dd4 100644
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -2460,9 +2460,13 @@ process_debug_info (struct dwarf_section *section,
this_set = find_cu_tu_set_v2 (cu_offset, do_types);
- if (compunit.cu_version >= 5)
+ if (compunit.cu_version < 5)
+ compunit.cu_unit_type = DW_UT_compile;
+ else
{
SAFE_BYTE_GET_AND_INC (compunit.cu_unit_type, hdrptr, 1, end);
+ if (compunit.cu_unit_type == DW_UT_type)
+ do_types = 1;
SAFE_BYTE_GET_AND_INC (compunit.cu_pointer_size, hdrptr, 1, end);
}
@@ -2491,29 +2495,19 @@ process_debug_info (struct dwarf_section *section,
compunit.cu_pointer_size = offset_size;
}
- if (compunit.cu_version >= 5)
- {
- dwarf_vma padding1_high, padding1_low;
- dwarf_vma padding2;
-
- SAFE_BYTE_GET64 (hdrptr, &padding1_high, &padding1_low, end);
- hdrptr += 8;
- if (padding1_high != 0 || padding1_low != 0)
- warn (_("Invalid padding1 (high %s, low %s) in compunit header\n"),
- dwarf_vmatoa ("x", padding1_high),
- dwarf_vmatoa ("x", padding1_low));
-
- SAFE_BYTE_GET_AND_INC (padding2, hdrptr, offset_size, end);
- if (padding2 != 0)
- warn (_("Invalid padding2 (%s) in compunit header\n"),
- dwarf_vmatoa ("x", padding2));
- }
-
- if (do_types)
+ if (compunit.cu_version >= 5 || do_types)
{
SAFE_BYTE_GET64 (hdrptr, &signature_high, &signature_low, end);
hdrptr += 8;
+ if (!do_types && (signature_high != 0 || signature_low != 0))
+ warn (_("Invalid signature (high %s, low %s) in compunit header\n"),
+ dwarf_vmatoa ("x", signature_high),
+ dwarf_vmatoa ("x", signature_low));
+
SAFE_BYTE_GET_AND_INC (type_offset, hdrptr, offset_size, end);
+ if (!do_types && type_offset != 0)
+ warn (_("Invalid type_offset (%s) in compunit header\n"),
+ dwarf_vmatoa ("x", type_offset));
}
if ((do_loc || do_debug_loc || do_debug_ranges)
@@ -2610,6 +2604,15 @@ process_debug_info (struct dwarf_section *section,
continue;
}
+ if (compunit.cu_unit_type != DW_UT_compile
+ && compunit.cu_unit_type != DW_UT_type)
+ {
+ warn (_("CU at offset %s contains corrupt or "
+ "unsupported unit type: %d.\n"),
+ dwarf_vmatoa ("x", cu_offset), compunit.cu_unit_type);
+ continue;
+ }
+
free_abbrevs ();
/* Process the abbrevs used by this compilation unit. */
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 613833b..c95decc 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,59 @@
+2016-11-18 Claudiu Zissulescu <claziss@synopsys.com>
+
+ * testsuite/gas/arc/cl-warn.s: New file.
+ * testsuite/gas/arc/cpu-pseudop-1.d: Likewise.
+ * testsuite/gas/arc/cpu-pseudop-1.s: Likewise.
+ * testsuite/gas/arc/cpu-pseudop-2.d: Likewise.
+ * testsuite/gas/arc/cpu-pseudop-2.s: Likewise.
+ * testsuite/gas/arc/cpu-warn2.s: Likewise.
+ * config/tc-arc.c (selected_cpu): Initialize.
+ (feature_type): New struct.
+ (feature_list): New variable.
+ (arc_check_feature): New function.
+ (arc_select_cpu): Check for .cpu duplicates. Don't overwrite the
+ current cpu features. Check if a feature is available for a given
+ cpu.
+ (md_parse_option): Test if features are available for a given cpu.
+
+2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_IMM_ROT*.
+ * testsuite/gas/aarch64/advsimd-armv8_3.d: New.
+ * testsuite/gas/aarch64/advsimd-armv8_3.s: New.
+ * testsuite/gas/aarch64/illegal-fcmla.s: New.
+ * testsuite/gas/aarch64/illegal-fcmla.l: New.
+ * testsuite/gas/aarch64/illegal-fcmla.d: New.
+
+2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * testsuite/gas/aarch64/ldst-exclusive-armv8_3.s: Add ldaprb, ldaprh, ldapr tests.
+ * testsuite/gas/aarch64/ldst-exclusive-armv8_3.d: Likewise.
+ * testsuite/gas/aarch64/illegal-ldapr.s: Likewise.
+ * testsuite/gas/aarch64/illegal-ldapr.d: Likewise.
+ * testsuite/gas/aarch64/illegal-ldapr.l: Likewise.
+
+2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * testsuite/gas/aarch64/fp-armv8_3.s: Add fjcvtzs test.
+ * testsuite/gas/aarch64/fp-armv8_3.d: Likewise.
+ * testsuite/gas/aarch64/illegal-fjcvtzs.s: Likewise.
+ * testsuite/gas/aarch64/illegal-fjcvtzs.d: Likewise.
+ * testsuite/gas/aarch64/illegal-fjcvtzs.l: Likewise.
+ * testsuite/gas/aarch64/illegal-nofp-armv8_3.s: Likewise.
+ * testsuite/gas/aarch64/illegal-nofp-armv8_3.d: Likewise.
+ * testsuite/gas/aarch64/illegal-nofp-armv8_3.l: Likewise.
+
+2016-11-18 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_ADDR_SIMM10.
+ (fix_insn): Likewise.
+ (warn_unpredictable_ldst): Handle ldst_imm10.
+ * testsuite/gas/aarch64/pac.s: Add ldraa and ldrab tests.
+ * testsuite/gas/aarch64/pac.d: Likewise.
+ * testsuite/gas/aarch64/illegal-ldraa.s: New.
+ * testsuite/gas/aarch64/illegal-ldraa.l: New.
+ * testsuite/gas/aarch64/illegal-ldraa.d: New.
+
2016-11-15 Nick Clifton <nickc@redhat.com>
PR gas/20803
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index e65daa0..7c518c7 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -5561,6 +5561,9 @@ parse_operands (char *str, const aarch64_opcode *opcode)
case AARCH64_OPND_SVE_UIMM7:
case AARCH64_OPND_SVE_UIMM8:
case AARCH64_OPND_SVE_UIMM8_53:
+ case AARCH64_OPND_IMM_ROT1:
+ case AARCH64_OPND_IMM_ROT2:
+ case AARCH64_OPND_IMM_ROT3:
po_imm_nc_or_fail ();
info->imm.value = val;
break;
@@ -6024,6 +6027,25 @@ parse_operands (char *str, const aarch64_opcode *opcode)
/* skip_p */ 0);
break;
+ case AARCH64_OPND_ADDR_SIMM10:
+ po_misc_or_fail (parse_address (&str, info));
+ if (info->addr.pcrel || info->addr.offset.is_reg
+ || !info->addr.preind || info->addr.postind)
+ {
+ set_syntax_error (_("invalid addressing mode"));
+ goto failure;
+ }
+ if (inst.reloc.type != BFD_RELOC_UNUSED)
+ {
+ set_syntax_error (_("relocation not allowed"));
+ goto failure;
+ }
+ assign_imm_if_const_or_fixup_later (&inst.reloc, info,
+ /* addr_off_p */ 1,
+ /* need_libopcodes_p */ 1,
+ /* skip_p */ 0);
+ break;
+
case AARCH64_OPND_ADDR_UIMM12:
po_misc_or_fail (parse_address (&str, info));
if (info->addr.pcrel || info->addr.offset.is_reg
@@ -6481,6 +6503,7 @@ warn_unpredictable_ldst (aarch64_instruction *instr, char *str)
{
case ldst_pos:
case ldst_imm9:
+ case ldst_imm10:
case ldst_unscaled:
case ldst_unpriv:
/* Loading/storing the base register is unpredictable if writeback. */
@@ -7350,6 +7373,7 @@ fix_insn (fixS *fixP, uint32_t flags, offsetT value)
case AARCH64_OPND_ADDR_SIMM7:
case AARCH64_OPND_ADDR_SIMM9:
case AARCH64_OPND_ADDR_SIMM9_2:
+ case AARCH64_OPND_ADDR_SIMM10:
case AARCH64_OPND_ADDR_UIMM12:
/* Immediate offset in an address. */
insn = get_aarch64_insn (buf);
diff --git a/gas/config/tc-arc.c b/gas/config/tc-arc.c
index 06aee48..376ac43 100644
--- a/gas/config/tc-arc.c
+++ b/gas/config/tc-arc.c
@@ -451,7 +451,23 @@ static const struct cpu_type
};
/* Information about the cpu/variant we're assembling for. */
-static struct cpu_type selected_cpu;
+static struct cpu_type selected_cpu = { 0, 0, 0, 0, 0 };
+
+/* A table with options. */
+static const struct feature_type
+{
+ unsigned feature;
+ unsigned cpus;
+ const char *name;
+}
+ feature_list[] =
+{
+ { ARC_CD, ARC_OPCODE_ARCV2, "code-density" },
+ { ARC_NPS400, ARC_OPCODE_ARC700, "nps400" },
+ { ARC_SPFP, ARC_OPCODE_ARCFPX, "single-precision FPX" },
+ { ARC_DPFP, ARC_OPCODE_ARCFPX, "double-precision FPX" },
+ { ARC_FPUDA, ARC_OPCODE_ARCv2EM, "double assist FP" }
+};
/* Used by the arc_reloc_op table. Order is important. */
#define O_gotoff O_md1 /* @gotoff relocation. */
@@ -775,6 +791,27 @@ md_number_to_chars_midend (char *buf, unsigned long long val, int n)
}
}
+/* Check if a feature is allowed for a specific CPU. */
+
+static void
+arc_check_feature (void)
+{
+ unsigned i;
+
+ if (!selected_cpu.features
+ || !selected_cpu.name)
+ return;
+ for (i = 0; (i < ARRAY_SIZE (feature_list)); i++)
+ {
+ if ((selected_cpu.features & feature_list[i].feature)
+ && !(selected_cpu.flags & feature_list[i].cpus))
+ {
+ as_bad (_("invalid %s option for %s cpu"), feature_list[i].name,
+ selected_cpu.name);
+ }
+ }
+}
+
/* Select an appropriate entry from CPU_TYPES based on ARG and initialise
the relevant static global variables. Parameter SEL describes where
this selection originated from. */
@@ -790,6 +827,10 @@ arc_select_cpu (const char *arg, enum mach_selection_type sel)
gas_assert (sel != MACH_SELECTION_FROM_DEFAULT
|| mach_selection_mode == MACH_SELECTION_NONE);
+ if ((mach_selection_mode == MACH_SELECTION_FROM_CPU_DIRECTIVE)
+ && (sel == MACH_SELECTION_FROM_CPU_DIRECTIVE))
+ as_bad (_("Multiple .cpu directives found"));
+
/* Look for a matching entry in CPU_TYPES array. */
for (i = 0; cpu_types[i].name; ++i)
{
@@ -807,22 +848,25 @@ arc_select_cpu (const char *arg, enum mach_selection_type sel)
&& selected_cpu.mach != cpu_types[i].mach)
{
as_warn (_("Command-line value overrides \".cpu\" directive"));
- return;
}
+ return;
}
- /* Initialise static global data about selected machine type. */
- selected_cpu.flags = cpu_types[i].flags;
- selected_cpu.name = cpu_types[i].name;
- selected_cpu.features = cpu_types[i].features;
- selected_cpu.mach = cpu_types[i].mach;
- cpu_flags = cpu_types[i].eflags;
+ /* Initialise static global data about selected machine type. */
+ selected_cpu.flags = cpu_types[i].flags;
+ selected_cpu.name = cpu_types[i].name;
+ selected_cpu.features |= cpu_types[i].features;
+ selected_cpu.mach = cpu_types[i].mach;
+ cpu_flags = cpu_types[i].eflags;
break;
}
}
if (!cpu_types[i].name)
as_fatal (_("unknown architecture: %s\n"), arg);
+
+ /* Check if set features are compatible with the chosen CPU. */
+ arc_check_feature ();
gas_assert (cpu_flags != 0);
selected_cpu.eflags = (arc_initial_eflag & ~EF_ARC_MACH_MSK) | cpu_flags;
mach_selection_mode = sel;
@@ -3304,11 +3348,8 @@ md_parse_option (int c, const char *arg ATTRIBUTE_UNUSED)
break;
case OPTION_CD:
- /* This option has an effect only on ARC EM. */
- if (selected_cpu.flags & ARC_OPCODE_ARCv2EM)
- selected_cpu.features |= ARC_CD;
- else
- as_warn (_("Code density option invalid for selected CPU"));
+ selected_cpu.features |= ARC_CD;
+ arc_check_feature ();
break;
case OPTION_RELAX:
@@ -3317,22 +3358,22 @@ md_parse_option (int c, const char *arg ATTRIBUTE_UNUSED)
case OPTION_NPS400:
selected_cpu.features |= ARC_NPS400;
+ arc_check_feature ();
break;
case OPTION_SPFP:
selected_cpu.features |= ARC_SPFP;
+ arc_check_feature ();
break;
case OPTION_DPFP:
selected_cpu.features |= ARC_DPFP;
+ arc_check_feature ();
break;
case OPTION_FPUDA:
- /* This option has an effect only on ARC EM. */
- if (selected_cpu.flags & ARC_OPCODE_ARCv2EM)
- selected_cpu.features |= ARC_FPUDA;
- else
- as_warn (_("FPUDA invalid for selected CPU"));
+ selected_cpu.features |= ARC_FPUDA;
+ arc_check_feature ();
break;
/* Dummy options are accepted but have no effect. */
diff --git a/gas/testsuite/gas/aarch64/advsimd-armv8_3.d b/gas/testsuite/gas/aarch64/advsimd-armv8_3.d
new file mode 100644
index 0000000..0e477e4
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/advsimd-armv8_3.d
@@ -0,0 +1,33 @@
+#as: -march=armv8.3-a
+#objdump: -dr
+
+.*: file format .*
+
+Disassembly of section \.text:
+
+0000000000000000 <.*>:
+[^:]+: 6ec3c441 fcmla v1.2d, v2.2d, v3.2d, #0
+[^:]+: 6ec3cc41 fcmla v1.2d, v2.2d, v3.2d, #90
+[^:]+: 6ec3d441 fcmla v1.2d, v2.2d, v3.2d, #180
+[^:]+: 6ec3dc41 fcmla v1.2d, v2.2d, v3.2d, #270
+[^:]+: 2e83cc41 fcmla v1.2s, v2.2s, v3.2s, #90
+[^:]+: 6e83cc41 fcmla v1.4s, v2.4s, v3.4s, #90
+[^:]+: 2e43cc41 fcmla v1.4h, v2.4h, v3.4h, #90
+[^:]+: 6e43cc41 fcmla v1.8h, v2.8h, v3.8h, #90
+[^:]+: 6f831041 fcmla v1.4s, v2.4s, v3.s\[0\], #0
+[^:]+: 6f833041 fcmla v1.4s, v2.4s, v3.s\[0\], #90
hooks/post-receive
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Repository for Project Archer.
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