* [PATCH 1/5] readelf: Adjust print_ops formatting.
2017-11-29 16:06 Various eu-readelf --debug-dump improvements Mark Wielaard
2017-11-29 16:06 ` [PATCH 3/5] readelf: Print actual file for decl_file and call_file attributes Mark Wielaard
@ 2017-11-29 16:06 ` Mark Wielaard
2017-11-29 16:06 ` [PATCH 2/5] readelf: Print abbrev code for DIE with --debug-dump=info Mark Wielaard
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: Mark Wielaard @ 2017-11-29 16:06 UTC (permalink / raw)
To: elfutils-devel; +Cc: Mark Wielaard
Use only 2 spaces for index (there are never 10000, the most seen in the
wild is 64). Adjust re-indenting after GNU_entry_value.
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
src/ChangeLog | 5 ++++
src/readelf.c | 58 ++++++++++++++++++++---------------------
tests/ChangeLog | 7 +++++
tests/run-readelf-dwz-multi.sh | 32 +++++++++++------------
tests/run-readelf-loc.sh | 18 ++++++-------
tests/run-readelf-zdebug-rel.sh | 18 ++++++-------
tests/run-readelf-zdebug.sh | 30 ++++++++++-----------
7 files changed, 90 insertions(+), 78 deletions(-)
diff --git a/src/ChangeLog b/src/ChangeLog
index c56c323..b88c319 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
+ * readelf.c (print_ops): Use only2 space for index. re-indent +5
+ for DW_OP_GNU_entry_value.
+
2017-11-21 Mark Wielaard <mark@klomp.org>
* readelf.c (attr_callback): Print attribute name and form in error
diff --git a/src/readelf.c b/src/readelf.c
index a9168d1..2faa1d5 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -1,5 +1,5 @@
/* Print information from ELF file in human-readable form.
- Copyright (C) 1999-2016 Red Hat, Inc.
+ Copyright (C) 1999-2017 Red Hat, Inc.
This file is part of elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 1999.
@@ -4152,7 +4152,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
CONSUME (addrsize);
char *a = format_dwarf_addr (dwflmod, 0, addr, addr);
- printf ("%*s[%4" PRIuMAX "] %s %s\n",
+ printf ("%*s[%2" PRIuMAX "] %s %s\n",
indent, "", (uintmax_t) offset, op_name, a);
free (a);
@@ -4172,7 +4172,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
data += ref_size;
CONSUME (ref_size);
/* addr is a DIE offset, so format it as one. */
- printf ("%*s[%4" PRIuMAX "] %s [%6" PRIxMAX "]\n",
+ printf ("%*s[%2" PRIuMAX "] %s [%6" PRIxMAX "]\n",
indent, "", (uintmax_t) offset,
op_name, (uintmax_t) addr);
offset += 1 + ref_size;
@@ -4184,7 +4184,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const1u:
// XXX value might be modified by relocation
NEED (1);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu8 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu8 "\n",
indent, "", (uintmax_t) offset,
op_name, *((uint8_t *) data));
++data;
@@ -4195,7 +4195,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const2u:
NEED (2);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu16 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu16 "\n",
indent, "", (uintmax_t) offset,
op_name, read_2ubyte_unaligned (dbg, data));
CONSUME (2);
@@ -4206,7 +4206,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const4u:
NEED (4);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu32 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu32 "\n",
indent, "", (uintmax_t) offset,
op_name, read_4ubyte_unaligned (dbg, data));
CONSUME (4);
@@ -4217,7 +4217,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const8u:
NEED (8);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu64 "\n",
indent, "", (uintmax_t) offset,
op_name, (uint64_t) read_8ubyte_unaligned (dbg, data));
CONSUME (8);
@@ -4228,7 +4228,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const1s:
NEED (1);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRId8 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRId8 "\n",
indent, "", (uintmax_t) offset,
op_name, *((int8_t *) data));
++data;
@@ -4239,7 +4239,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const2s:
NEED (2);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRId16 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRId16 "\n",
indent, "", (uintmax_t) offset,
op_name, read_2sbyte_unaligned (dbg, data));
CONSUME (2);
@@ -4250,7 +4250,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const4s:
NEED (4);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRId32 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRId32 "\n",
indent, "", (uintmax_t) offset,
op_name, read_4sbyte_unaligned (dbg, data));
CONSUME (4);
@@ -4261,7 +4261,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_const8s:
NEED (8);
// XXX value might be modified by relocation
- printf ("%*s[%4" PRIuMAX "] %s %" PRId64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRId64 "\n",
indent, "", (uintmax_t) offset,
op_name, read_8sbyte_unaligned (dbg, data));
CONSUME (8);
@@ -4277,7 +4277,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
uint64_t uleb;
NEED (1);
get_uleb128 (uleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu64 "\n",
indent, "", (uintmax_t) offset, op_name, uleb);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4290,7 +4290,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
get_uleb128 (uleb, data, data + len);
NEED (1);
get_uleb128 (uleb2, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu64 ", %" PRIu64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu64 ", %" PRIu64 "\n",
indent, "", (uintmax_t) offset, op_name, uleb, uleb2);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4303,7 +4303,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
int64_t sleb;
NEED (1);
get_sleb128 (sleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s %" PRId64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRId64 "\n",
indent, "", (uintmax_t) offset, op_name, sleb);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4315,7 +4315,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
get_uleb128 (uleb, data, data + len);
NEED (1);
get_sleb128 (sleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu64 " %" PRId64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu64 " %" PRId64 "\n",
indent, "", (uintmax_t) offset, op_name, uleb, sleb);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4323,7 +4323,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_call2:
NEED (2);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu16 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu16 "\n",
indent, "", (uintmax_t) offset, op_name,
read_2ubyte_unaligned (dbg, data));
CONSUME (2);
@@ -4332,7 +4332,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_call4:
NEED (4);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu32 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu32 "\n",
indent, "", (uintmax_t) offset, op_name,
read_4ubyte_unaligned (dbg, data));
CONSUME (4);
@@ -4342,7 +4342,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
case DW_OP_skip:
case DW_OP_bra:
NEED (2);
- printf ("%*s[%4" PRIuMAX "] %s %" PRIuMAX "\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIuMAX "\n",
indent, "", (uintmax_t) offset, op_name,
(uintmax_t) (offset + read_2sbyte_unaligned (dbg, data) + 3));
CONSUME (2);
@@ -4354,7 +4354,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
start = data;
NEED (1);
get_uleb128 (uleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s: ",
+ printf ("%*s[%2" PRIuMAX "] %s: ",
indent, "", (uintmax_t) offset, op_name);
NEED (uleb);
print_block (uleb, data);
@@ -4378,7 +4378,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
NEED (1);
get_sleb128 (sleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s [%6" PRIxMAX "] %+" PRId64 "\n",
+ printf ("%*s[%2" PRIuMAX "] %s [%6" PRIxMAX "] %+" PRId64 "\n",
indent, "", (intmax_t) offset,
op_name, (uintmax_t) addr, sleb);
CONSUME (data - start);
@@ -4390,10 +4390,10 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
start = data;
NEED (1);
get_uleb128 (uleb, data, data + len);
- printf ("%*s[%4" PRIuMAX "] %s:\n",
+ printf ("%*s[%2" PRIuMAX "] %s:\n",
indent, "", (uintmax_t) offset, op_name);
NEED (uleb);
- print_ops (dwflmod, dbg, indent + 6, indent + 6, vers,
+ print_ops (dwflmod, dbg, indent + 5, indent + 5, vers,
addrsize, offset_size, cu, uleb, data);
data += uleb;
CONSUME (data - start);
@@ -4411,7 +4411,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
NEED (1);
uint8_t usize = *(uint8_t *) data++;
NEED (usize);
- printf ("%*s[%4" PRIuMAX "] %s [%6" PRIxMAX "] ",
+ printf ("%*s[%2" PRIuMAX "] %s [%6" PRIxMAX "] ",
indent, "", (uintmax_t) offset, op_name, uleb);
print_block (usize, data);
data += usize;
@@ -4429,7 +4429,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
get_uleb128 (uleb2, data, data + len);
if (! print_unresolved_addresses && cu != NULL)
uleb2 += cu->start;
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu64 " [%6" PRIx64 "]\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu64 " [%6" PRIx64 "]\n",
indent, "", (uintmax_t) offset, op_name, uleb, uleb2);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4445,7 +4445,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
get_uleb128 (uleb, data, data + len);
if (! print_unresolved_addresses && cu != NULL)
uleb += cu->start;
- printf ("%*s[%4" PRIuMAX "] %s %" PRIu8 " [%6" PRIxMAX "]\n",
+ printf ("%*s[%2" PRIuMAX "] %s %" PRIu8 " [%6" PRIxMAX "]\n",
indent, "", (uintmax_t) offset,
op_name, usize, uleb);
CONSUME (data - start);
@@ -4461,7 +4461,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
get_uleb128 (uleb, data, data + len);
if (uleb != 0 && ! print_unresolved_addresses && cu != NULL)
uleb += cu->start;
- printf ("%*s[%4" PRIuMAX "] %s [%6" PRIxMAX "]\n",
+ printf ("%*s[%2" PRIuMAX "] %s [%6" PRIxMAX "]\n",
indent, "", (uintmax_t) offset, op_name, uleb);
CONSUME (data - start);
offset += 1 + (data - start);
@@ -4474,7 +4474,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
uintmax_t param_off = (uintmax_t) read_4ubyte_unaligned (dbg, data);
if (! print_unresolved_addresses && cu != NULL)
param_off += cu->start;
- printf ("%*s[%4" PRIuMAX "] %s [%6" PRIxMAX "]\n",
+ printf ("%*s[%2" PRIuMAX "] %s [%6" PRIxMAX "]\n",
indent, "", (uintmax_t) offset, op_name, param_off);
CONSUME (4);
data += 4;
@@ -4483,7 +4483,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
default:
/* No Operand. */
- printf ("%*s[%4" PRIuMAX "] %s\n",
+ printf ("%*s[%2" PRIuMAX "] %s\n",
indent, "", (uintmax_t) offset, op_name);
++offset;
break;
@@ -4493,7 +4493,7 @@ print_ops (Dwfl_Module *dwflmod, Dwarf *dbg, int indent, int indentrest,
continue;
invalid:
- printf (gettext ("%*s[%4" PRIuMAX "] %s <TRUNCATED>\n"),
+ printf (gettext ("%*s[%2" PRIuMAX "] %s <TRUNCATED>\n"),
indent, "", (uintmax_t) offset, op_name);
break;
}
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 0162034..9633cd1 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,3 +1,10 @@
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
+ * run-readelf-dwz-multi.sh: Adjust expected ops index spaces.
+ * run-readelf-loc.sh: Likewise.
+ * run-readelf-zdebug-rel.sh: Likewise.
+ * run-readelf-zdebug.sh: Likewise.
+
2017-11-16 Mark Wielaard <mark@klomp.org>
* varlocs.c (main): Fix cfi_debug => cfi_debug_bias typo in assert.
diff --git a/tests/run-readelf-dwz-multi.sh b/tests/run-readelf-dwz-multi.sh
index 23ca944..139b8c1 100755
--- a/tests/run-readelf-dwz-multi.sh
+++ b/tests/run-readelf-dwz-multi.sh
@@ -107,7 +107,7 @@ DWARF section [28] '.debug_info' at offset 0x1078:
low_pc (addr) 0x00000000004006ac <main>
high_pc (udata) 44 (0x00000000004006d8)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_tail_call_sites (flag_present) yes
sibling (ref_udata) [ 6e]
[ 48] formal_parameter
@@ -116,21 +116,21 @@ DWARF section [28] '.debug_info' at offset 0x1078:
decl_line (data1) 3
type (GNU_ref_alt) [ 3e]
location (exprloc)
- [ 0] fbreg -36
+ [ 0] fbreg -36
[ 56] formal_parameter
name (strp) "argv"
decl_file (data1) 1
decl_line (data1) 3
type (ref_udata) [ 6e]
location (exprloc)
- [ 0] fbreg -48
+ [ 0] fbreg -48
[ 61] variable
name (string) "b"
decl_file (data1) 1
decl_line (data1) 5
type (GNU_ref_alt) [ 5a]
location (exprloc)
- [ 0] fbreg -32
+ [ 0] fbreg -32
[ 6e] pointer_type
byte_size (data1) 8
type (ref_udata) [ 2b]
@@ -168,7 +168,7 @@ DWARF section [28] '.debug_info' at offset 0x1078:
low_pc (addr) 0x00000000004006ac <main>
high_pc (udata) 44 (0x00000000004006d8)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_tail_call_sites (flag_present) yes
sibling (ref_udata) [ 6e]
[ 48] formal_parameter
@@ -177,21 +177,21 @@ DWARF section [28] '.debug_info' at offset 0x1078:
decl_line (data1) 3
type (GNU_ref_alt) [ 3e]
location (exprloc)
- [ 0] fbreg -36
+ [ 0] fbreg -36
[ 56] formal_parameter
name (strp) "argv"
decl_file (data1) 1
decl_line (data1) 3
type (ref_udata) [ 6e]
location (exprloc)
- [ 0] fbreg -48
+ [ 0] fbreg -48
[ 61] variable
name (string) "b"
decl_file (data1) 1
decl_line (data1) 5
type (GNU_ref_alt) [ 5a]
location (exprloc)
- [ 0] fbreg -32
+ [ 0] fbreg -32
[ 6e] pointer_type
byte_size (data1) 8
type (ref_udata) [ 2b]
@@ -225,7 +225,7 @@ DWARF section [25] '.debug_info' at offset 0x106c:
low_pc (addr) +0x0000000000000670 <call_foo>
high_pc (udata) 23 (+0x0000000000000687)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_call_sites (flag_present) yes
[ 41] formal_parameter
name (string) "fb"
@@ -233,7 +233,7 @@ DWARF section [25] '.debug_info' at offset 0x106c:
decl_line (data1) 3
type (GNU_ref_alt) [ 76]
location (exprloc)
- [ 0] fbreg -24
+ [ 0] fbreg -24
EOF
# Same as above, but find alt debug file in a .dwz subdir.
@@ -265,7 +265,7 @@ DWARF section [25] '.debug_info' at offset 0x106c:
low_pc (addr) +0x0000000000000670 <call_foo>
high_pc (udata) 23 (+0x0000000000000687)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_call_sites (flag_present) yes
[ 41] formal_parameter
name (string) "fb"
@@ -273,7 +273,7 @@ DWARF section [25] '.debug_info' at offset 0x106c:
decl_line (data1) 3
type (GNU_ref_alt) [ 76]
location (exprloc)
- [ 0] fbreg -24
+ [ 0] fbreg -24
EOF
mv .dwz/testfile_multi.dwz .
rmdir .dwz
@@ -304,7 +304,7 @@ DWARF section [28] '.debug_info' at offset 0x1088:
low_pc (addr) 0x00000000004004ec <main>
high_pc (udata) 18 (0x00000000004004fe)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_call_sites (flag_present) yes
[ 41] formal_parameter
name (GNU_strp_alt) "argc"
@@ -312,21 +312,21 @@ DWARF section [28] '.debug_info' at offset 0x1088:
decl_line (data1) 8
type (GNU_ref_alt) [ 30]
location (exprloc)
- [ 0] fbreg -36
+ [ 0] fbreg -36
[ 4f] formal_parameter
name (GNU_strp_alt) "argv"
decl_file (data1) 1
decl_line (data1) 8
type (GNU_ref_alt) [ 41]
location (exprloc)
- [ 0] fbreg -48
+ [ 0] fbreg -48
[ 5d] variable
name (string) "fbb"
decl_file (data1) 1
decl_line (data1) 10
type (GNU_ref_alt) [ 14]
location (exprloc)
- [ 0] fbreg -32
+ [ 0] fbreg -32
EOF
exit 0
diff --git a/tests/run-readelf-loc.sh b/tests/run-readelf-loc.sh
index 98870fc..3959d3d 100755
--- a/tests/run-readelf-loc.sh
+++ b/tests/run-readelf-loc.sh
@@ -63,9 +63,9 @@ testrun_compare ${abs_top_builddir}/src/readelf --debug-dump=loc --debug-dump=ra
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 0x0000000000400480 <main>..0x000000000040048d <main+0xd> [ 0] reg5
- [ 23] 0x0000000000400485 <main+0x5>..0x000000000040048d <main+0xd> [ 0] reg5
- [ 46] 0x00000000004004b2 <say+0x12>..0x00000000004004ba <say+0x1a> [ 0] breg5 0
+ [ 0] 0x0000000000400480 <main>..0x000000000040048d <main+0xd> [ 0] reg5
+ [ 23] 0x0000000000400485 <main+0x5>..0x000000000040048d <main+0xd> [ 0] reg5
+ [ 46] 0x00000000004004b2 <say+0x12>..0x00000000004004ba <say+0x1a> [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
[ 0] 0x0000000000400480 <main>..0x0000000000400482 <main+0x2>
@@ -79,9 +79,9 @@ testrun_compare ${abs_top_builddir}/src/readelf -N --debug-dump=loc --debug-dump
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 0x0000000000400480..0x000000000040048d [ 0] reg5
- [ 23] 0x0000000000400485..0x000000000040048d [ 0] reg5
- [ 46] 0x00000000004004b2..0x00000000004004ba [ 0] breg5 0
+ [ 0] 0x0000000000400480..0x000000000040048d [ 0] reg5
+ [ 23] 0x0000000000400485..0x000000000040048d [ 0] reg5
+ [ 46] 0x00000000004004b2..0x00000000004004ba [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
[ 0] 0x0000000000400480..0x0000000000400482
@@ -95,9 +95,9 @@ testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc --debug-dump
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 000000000000000000..0x000000000000000d [ 0] reg5
- [ 23] 0x0000000000000005..0x000000000000000d [ 0] reg5
- [ 46] 0x0000000000000012..0x000000000000001a [ 0] breg5 0
+ [ 0] 000000000000000000..0x000000000000000d [ 0] reg5
+ [ 23] 0x0000000000000005..0x000000000000000d [ 0] reg5
+ [ 46] 0x0000000000000012..0x000000000000001a [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
[ 0] 000000000000000000..0x0000000000000002
diff --git a/tests/run-readelf-zdebug-rel.sh b/tests/run-readelf-zdebug-rel.sh
index 1232d63..082971e 100755
--- a/tests/run-readelf-zdebug-rel.sh
+++ b/tests/run-readelf-zdebug-rel.sh
@@ -69,7 +69,7 @@ DWARF section [ 4] '.debug_info' at offset 0x58:
low_pc (addr) 000000000000000000
high_pc (data8) 24 (0x0000000000000018)
frame_base (exprloc)
- [ 0] call_frame_cfa
+ [ 0] call_frame_cfa
GNU_all_call_sites (flag_present) yes
sibling (ref4) [ 80]
[ 4e] formal_parameter
@@ -84,7 +84,7 @@ DWARF section [ 4] '.debug_info' at offset 0x58:
decl_line (data1) 4
type (ref4) [ 87]
location (exprloc)
- [ 0] reg4
+ [ 0] reg4
[ 6a] variable
name (string) "a"
decl_file (data1) 1
@@ -97,7 +97,7 @@ DWARF section [ 4] '.debug_info' at offset 0x58:
decl_line (data1) 7
type (ref4) [ 9a]
location (exprloc)
- [ 0] reg5
+ [ 0] reg5
[ 80] base_type
byte_size (data1) 4
encoding (data1) signed (5)
@@ -127,12 +127,12 @@ cat info.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=i
cat > loc.out << \EOF
DWARF section [ 7] '.debug_loc' at offset 0x185:
- [ 0] 000000000000000000..0x0000000000000003 [ 0] reg5
- 0x0000000000000003..0x0000000000000010 [ 0] breg5 -42
- [ 2] stack_value
- 0x0000000000000010..0x0000000000000018 [ 0] GNU_entry_value:
- [ 0] reg5
- [ 3] stack_value
+ [ 0] 000000000000000000..0x0000000000000003 [ 0] reg5
+ 0x0000000000000003..0x0000000000000010 [ 0] breg5 -42
+ [ 2] stack_value
+ 0x0000000000000010..0x0000000000000018 [ 0] GNU_entry_value:
+ [ 0] reg5
+ [ 3] stack_value
EOF
cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug-rel.o
diff --git a/tests/run-readelf-zdebug.sh b/tests/run-readelf-zdebug.sh
index 37cf7ea..fc666fd 100755
--- a/tests/run-readelf-zdebug.sh
+++ b/tests/run-readelf-zdebug.sh
@@ -46,12 +46,12 @@ tempfiles loc.out aranges.out ranges.out macro.out line.out frame.out
cat > loc.out << \EOF
DWARF section [30] '.debug_loc' at offset 0xa17:
- [ 0] 0x00000000004003c0..0x00000000004003c3 [ 0] reg5
- 0x00000000004003c3..0x00000000004003d6 [ 0] breg5 -42
- [ 2] stack_value
- 0x00000000004003d6..0x00000000004003d9 [ 0] GNU_entry_value:
- [ 0] reg5
- [ 3] stack_value
+ [ 0] 0x00000000004003c0..0x00000000004003c3 [ 0] reg5
+ 0x00000000004003c3..0x00000000004003d6 [ 0] breg5 -42
+ [ 2] stack_value
+ 0x00000000004003d6..0x00000000004003d9 [ 0] GNU_entry_value:
+ [ 0] reg5
+ [ 3] stack_value
EOF
cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug
@@ -476,15 +476,15 @@ Call frame information section [16] '.eh_frame' at offset 0x5b8:
def_cfa_offset 24
advance_loc 10 to 0x3b0
def_cfa_expression 11
- [ 0] breg7 8
- [ 2] breg16 0
- [ 4] lit15
- [ 5] and
- [ 6] lit11
- [ 7] ge
- [ 8] lit3
- [ 9] shl
- [ 10] plus
+ [ 0] breg7 8
+ [ 2] breg16 0
+ [ 4] lit15
+ [ 5] and
+ [ 6] lit11
+ [ 7] ge
+ [ 8] lit3
+ [ 9] shl
+ [10] plus
nop
nop
nop
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 4/5] readelf: Print CU, base address and unresolved .debug_range entries.
2017-11-29 16:06 Various eu-readelf --debug-dump improvements Mark Wielaard
` (2 preceding siblings ...)
2017-11-29 16:06 ` [PATCH 2/5] readelf: Print abbrev code for DIE with --debug-dump=info Mark Wielaard
@ 2017-11-29 16:06 ` Mark Wielaard
2017-11-29 16:06 ` [PATCH 5/5] readelf: Print CU, base address and unresolved .debug_loc entries Mark Wielaard
2017-12-10 16:00 ` Various eu-readelf --debug-dump improvements Mark Wielaard
5 siblings, 0 replies; 7+ messages in thread
From: Mark Wielaard @ 2017-11-29 16:06 UTC (permalink / raw)
To: elfutils-devel; +Cc: Mark Wielaard
Also adjust the formatting for the resolved addresses to print them
on separate lines so they nicely line up even when the addresses are
resolved to symbol+offset names.
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
src/ChangeLog | 5 +++++
src/readelf.c | 47 ++++++++++++++++++++++++++++++----------
tests/ChangeLog | 5 +++++
tests/run-readelf-loc.sh | 52 ++++++++++++++++++++++++++++++++++-----------
tests/run-readelf-zdebug.sh | 4 +++-
5 files changed, 89 insertions(+), 24 deletions(-)
diff --git a/src/ChangeLog b/src/ChangeLog
index 12cd571..3dd80fb 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,10 @@
2017-11-29 Mark Wielaard <mark@klomp.org>
+ * readelf.c (print_debug_ranges_section): Print CU base and unresolved
+ addresses. Adjust formatting.
+
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
* readelf.c (attr_callback): Set valuestr to resolved file name
for DW_AT_decl_file and DW_AT_call_file.
diff --git a/src/readelf.c b/src/readelf.c
index 8661ba8..8e13462 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -5007,15 +5007,33 @@ print_debug_ranges_section (Dwfl_Module *dwflmod,
Dwarf_Addr base = 0;
unsigned char *const endp = (unsigned char *) data->d_buf + data->d_size;
unsigned char *readp = data->d_buf;
+ Dwarf_CU *last_cu = NULL;
while (readp < endp)
{
ptrdiff_t offset = readp - (unsigned char *) data->d_buf;
+ Dwarf_CU *cu;
if (first && skip_listptr_hole (&known_rangelistptr, &listptr_idx,
- &address_size, NULL, &base, NULL,
+ &address_size, NULL, &base, &cu,
offset, &readp, endp))
continue;
+ if (last_cu != cu)
+ {
+ char *basestr = format_dwarf_addr (dwflmod, address_size,
+ base, base);
+ Dwarf_Die cudie;
+ if (dwarf_cu_die (cu, &cudie,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL) == NULL)
+ printf (gettext ("\n Unknown CU base: %s\n"), basestr);
+ else
+ printf (gettext ("\n CU [%6" PRIx64 "] base: %s\n"),
+ dwarf_dieoffset (&cudie), basestr);
+ free (basestr);
+ }
+ last_cu = cu;
+
if (unlikely (data->d_size - offset < (size_t) address_size * 2))
{
printf (gettext (" [%6tx] <INVALID DATA>\n"), offset);
@@ -5040,29 +5058,36 @@ print_debug_ranges_section (Dwfl_Module *dwflmod,
if (begin == (Dwarf_Addr) -1l) /* Base address entry. */
{
char *b = format_dwarf_addr (dwflmod, address_size, end, end);
- printf (gettext (" [%6tx] base address %s\n"), offset, b);
+ printf (gettext (" [%6tx] base address\n %s\n"), offset, b);
free (b);
base = end;
}
else if (begin == 0 && end == 0) /* End of list entry. */
{
if (first)
- printf (gettext (" [%6tx] empty list\n"), offset);
+ printf (gettext (" [%6tx] empty list\n"), offset);
first = true;
}
else
{
- char *b = format_dwarf_addr (dwflmod, address_size, base + begin,
- begin);
- char *e = format_dwarf_addr (dwflmod, address_size, base + end,
- end);
/* We have an address range entry. */
if (first) /* First address range entry in a list. */
- printf (gettext (" [%6tx] %s..%s\n"), offset, b, e);
+ printf (" [%6tx] ", offset);
else
- printf (gettext (" %s..%s\n"), b, e);
- free (b);
- free (e);
+ printf (" ");
+
+ printf ("range %" PRIx64 ", %" PRIx64 "\n", begin, end);
+ if (! print_unresolved_addresses)
+ {
+ char *b = format_dwarf_addr (dwflmod, address_size, base + begin,
+ base + begin);
+ char *e = format_dwarf_addr (dwflmod, address_size,
+ base + end - 1, base + end);
+ printf (" %s..\n", b);
+ printf (" %s\n", e);
+ free (b);
+ free (e);
+ }
first = false;
}
diff --git a/tests/ChangeLog b/tests/ChangeLog
index c9fc53a..4666dcc 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,5 +1,10 @@
2017-11-29 Mark Wielaard <mark@klomp.org>
+ * run-readelf-loc.sh: Adjust expected range list output.
+ * run-readelf-zdebug.sh: Likewise.
+
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
* run-readelf-dwz-multi.sh: Add expected file names.
* run-readelf-zdebug-rel.sh: Likewise.
diff --git a/tests/run-readelf-loc.sh b/tests/run-readelf-loc.sh
index 3959d3d..4b666cf 100755
--- a/tests/run-readelf-loc.sh
+++ b/tests/run-readelf-loc.sh
@@ -68,10 +68,22 @@ DWARF section [33] '.debug_loc' at offset 0xd2a:
[ 46] 0x00000000004004b2 <say+0x12>..0x00000000004004ba <say+0x1a> [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
- [ 0] 0x0000000000400480 <main>..0x0000000000400482 <main+0x2>
- 0x0000000000400485 <main+0x5>..0x000000000040048d <main+0xd>
- [ 30] 0x00000000004004ad <say+0xd>..0x00000000004004af <say+0xf>
- 0x00000000004004b2 <say+0x12>..0x00000000004004ba <say+0x1a>
+
+ CU [ b] base: 0x0000000000400480 <main>
+ [ 0] range 0, 2
+ 0x0000000000400480 <main>..
+ 0x0000000000400481 <main+0x1>
+ range 5, d
+ 0x0000000000400485 <main+0x5>..
+ 0x000000000040048c <main+0xc>
+
+ CU [ e0] base: 0x00000000004004a0 <say>
+ [ 30] range d, f
+ 0x00000000004004ad <say+0xd>..
+ 0x00000000004004ae <say+0xe>
+ range 12, 1a
+ 0x00000000004004b2 <say+0x12>..
+ 0x00000000004004b9 <say+0x19>
EOF
# Don't resolve addresses to symbols.
@@ -84,10 +96,22 @@ DWARF section [33] '.debug_loc' at offset 0xd2a:
[ 46] 0x00000000004004b2..0x00000000004004ba [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
- [ 0] 0x0000000000400480..0x0000000000400482
- 0x0000000000400485..0x000000000040048d
- [ 30] 0x00000000004004ad..0x00000000004004af
- 0x00000000004004b2..0x00000000004004ba
+
+ CU [ b] base: 0x0000000000400480
+ [ 0] range 0, 2
+ 0x0000000000400480..
+ 0x0000000000400481
+ range 5, d
+ 0x0000000000400485..
+ 0x000000000040048c
+
+ CU [ e0] base: 0x00000000004004a0
+ [ 30] range d, f
+ 0x00000000004004ad..
+ 0x00000000004004ae
+ range 12, 1a
+ 0x00000000004004b2..
+ 0x00000000004004b9
EOF
# Produce "raw" unprocessed content.
@@ -100,10 +124,14 @@ DWARF section [33] '.debug_loc' at offset 0xd2a:
[ 46] 0x0000000000000012..0x000000000000001a [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
- [ 0] 000000000000000000..0x0000000000000002
- 0x0000000000000005..0x000000000000000d
- [ 30] 0x000000000000000d..0x000000000000000f
- 0x0000000000000012..0x000000000000001a
+
+ CU [ b] base: 0x0000000000400480
+ [ 0] range 0, 2
+ range 5, d
+
+ CU [ e0] base: 0x00000000004004a0
+ [ 30] range d, f
+ range 12, 1a
EOF
exit 0
diff --git a/tests/run-readelf-zdebug.sh b/tests/run-readelf-zdebug.sh
index fc666fd..7be9bee 100755
--- a/tests/run-readelf-zdebug.sh
+++ b/tests/run-readelf-zdebug.sh
@@ -80,7 +80,9 @@ cat aranges.out | sed -e "s/.debug_aranges' at offset 0xa65/.zdebug_aranges' at
cat > ranges.out << \EOF
DWARF section [32] '.debug_ranges' at offset 0xa95:
- [ 0] 0x00000000004003c0..0x00000000004003d9
+
+ CU [ b] base: 000000000000000000
+ [ 0] range 4003c0, 4003d9
EOF
cat ranges.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=ranges testfile-debug
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 5/5] readelf: Print CU, base address and unresolved .debug_loc entries.
2017-11-29 16:06 Various eu-readelf --debug-dump improvements Mark Wielaard
` (3 preceding siblings ...)
2017-11-29 16:06 ` [PATCH 4/5] readelf: Print CU, base address and unresolved .debug_range entries Mark Wielaard
@ 2017-11-29 16:06 ` Mark Wielaard
2017-12-10 16:00 ` Various eu-readelf --debug-dump improvements Mark Wielaard
5 siblings, 0 replies; 7+ messages in thread
From: Mark Wielaard @ 2017-11-29 16:06 UTC (permalink / raw)
To: elfutils-devel; +Cc: Mark Wielaard
Also adjust the formatting for the resolved addresses to print them
on separate lines so they nicely line up even when the addresses are
resolved to symbol+offset names. And print the operands starting on
a new line.
Signed-off-by: Mark Wielaard <mark@klomp.org>
---
src/ChangeLog | 5 ++++
src/readelf.c | 51 ++++++++++++++++++++++++++++++-----------
tests/ChangeLog | 6 +++++
tests/run-readelf-loc.sh | 51 +++++++++++++++++++++++++++++++++--------
tests/run-readelf-zdebug-rel.sh | 17 +++++++++-----
tests/run-readelf-zdebug.sh | 17 +++++++++-----
6 files changed, 112 insertions(+), 35 deletions(-)
diff --git a/src/ChangeLog b/src/ChangeLog
index 3dd80fb..612b365 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,10 @@
2017-11-29 Mark Wielaard <mark@klomp.org>
+ * readelf.c (print_debug_loc_section): Print CU base and unresolved
+ addresses. Adjust formatting.
+
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
* readelf.c (print_debug_ranges_section): Print CU base and unresolved
addresses. Adjust formatting.
diff --git a/src/readelf.c b/src/readelf.c
index 8e13462..bb48af9 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -7130,19 +7130,36 @@ print_debug_loc_section (Dwfl_Module *dwflmod,
uint_fast8_t offset_size = 4;
bool first = true;
- struct Dwarf_CU *cu = NULL;
Dwarf_Addr base = 0;
unsigned char *readp = data->d_buf;
unsigned char *const endp = (unsigned char *) data->d_buf + data->d_size;
+ Dwarf_CU *last_cu = NULL;
while (readp < endp)
{
ptrdiff_t offset = readp - (unsigned char *) data->d_buf;
+ Dwarf_CU *cu;
if (first && skip_listptr_hole (&known_loclistptr, &listptr_idx,
&address_size, &offset_size, &base,
&cu, offset, &readp, endp))
continue;
+ if (last_cu != cu)
+ {
+ char *basestr = format_dwarf_addr (dwflmod, address_size,
+ base, base);
+ Dwarf_Die cudie;
+ if (dwarf_cu_die (cu, &cudie,
+ NULL, NULL, NULL, NULL,
+ NULL, NULL) == NULL)
+ printf (gettext ("\n Unknown CU base: %s\n"), basestr);
+ else
+ printf (gettext ("\n CU [%6" PRIx64 "] base: %s\n"),
+ dwarf_dieoffset (&cudie), basestr);
+ free (basestr);
+ }
+ last_cu = cu;
+
if (unlikely (data->d_size - offset < (size_t) address_size * 2))
{
printf (gettext (" [%6tx] <INVALID DATA>\n"), offset);
@@ -7167,14 +7184,14 @@ print_debug_loc_section (Dwfl_Module *dwflmod,
if (begin == (Dwarf_Addr) -1l) /* Base address entry. */
{
char *b = format_dwarf_addr (dwflmod, address_size, end, end);
- printf (gettext (" [%6tx] base address %s\n"), offset, b);
+ printf (gettext (" [%6tx] base address\n %s\n"), offset, b);
free (b);
base = end;
}
else if (begin == 0 && end == 0) /* End of list entry. */
{
if (first)
- printf (gettext (" [%6tx] empty list\n"), offset);
+ printf (gettext (" [%6tx] empty list\n"), offset);
first = true;
}
else
@@ -7182,18 +7199,23 @@ print_debug_loc_section (Dwfl_Module *dwflmod,
/* We have a location expression entry. */
uint_fast16_t len = read_2ubyte_unaligned_inc (dbg, readp);
- char *b = format_dwarf_addr (dwflmod, address_size, base + begin,
- begin);
- char *e = format_dwarf_addr (dwflmod, address_size, base + end,
- end);
-
if (first) /* First entry in a list. */
- printf (gettext (" [%6tx] %s..%s"), offset, b, e);
+ printf (" [%6tx] ", offset);
else
- printf (gettext (" %s..%s"), b, e);
+ printf (" ");
- free (b);
- free (e);
+ printf ("range %" PRIx64 ", %" PRIx64 "\n", begin, end);
+ if (! print_unresolved_addresses)
+ {
+ char *b = format_dwarf_addr (dwflmod, address_size, base + begin,
+ base + begin);
+ char *e = format_dwarf_addr (dwflmod, address_size,
+ base + end - 1, base + end);
+ printf (" %s..\n", b);
+ printf (" %s\n", e);
+ free (b);
+ free (e);
+ }
if (endp - readp <= (ptrdiff_t) len)
{
@@ -7201,8 +7223,9 @@ print_debug_loc_section (Dwfl_Module *dwflmod,
break;
}
- print_ops (dwflmod, dbg, 1, 18 + (address_size * 4),
- 3 /*XXX*/, address_size, offset_size, cu, len, readp);
+ print_ops (dwflmod, dbg, 11, 11,
+ cu != NULL ? cu->version : 3,
+ address_size, offset_size, cu, len, readp);
first = false;
readp += len;
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 4666dcc..cb0c977 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -1,5 +1,11 @@
2017-11-29 Mark Wielaard <mark@klomp.org>
+ * run-readelf-loc.sh: Adjust expected loc list output.
+ * run-readelf-zdebug-rel.sh: Likewise.
+ * run-readelf-zdebug.sh: Likewise.
+
+2017-11-29 Mark Wielaard <mark@klomp.org>
+
* run-readelf-loc.sh: Adjust expected range list output.
* run-readelf-zdebug.sh: Likewise.
diff --git a/tests/run-readelf-loc.sh b/tests/run-readelf-loc.sh
index 4b666cf..e5152df 100755
--- a/tests/run-readelf-loc.sh
+++ b/tests/run-readelf-loc.sh
@@ -63,9 +63,22 @@ testrun_compare ${abs_top_builddir}/src/readelf --debug-dump=loc --debug-dump=ra
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 0x0000000000400480 <main>..0x000000000040048d <main+0xd> [ 0] reg5
- [ 23] 0x0000000000400485 <main+0x5>..0x000000000040048d <main+0xd> [ 0] reg5
- [ 46] 0x00000000004004b2 <say+0x12>..0x00000000004004ba <say+0x1a> [ 0] breg5 0
+
+ CU [ b] base: 0x0000000000400480 <main>
+ [ 0] range 0, d
+ 0x0000000000400480 <main>..
+ 0x000000000040048c <main+0xc>
+ [ 0] reg5
+ [ 23] range 5, d
+ 0x0000000000400485 <main+0x5>..
+ 0x000000000040048c <main+0xc>
+ [ 0] reg5
+
+ CU [ e0] base: 0x00000000004004a0 <say>
+ [ 46] range 12, 1a
+ 0x00000000004004b2 <say+0x12>..
+ 0x00000000004004b9 <say+0x19>
+ [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
@@ -91,9 +104,22 @@ testrun_compare ${abs_top_builddir}/src/readelf -N --debug-dump=loc --debug-dump
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 0x0000000000400480..0x000000000040048d [ 0] reg5
- [ 23] 0x0000000000400485..0x000000000040048d [ 0] reg5
- [ 46] 0x00000000004004b2..0x00000000004004ba [ 0] breg5 0
+
+ CU [ b] base: 0x0000000000400480
+ [ 0] range 0, d
+ 0x0000000000400480..
+ 0x000000000040048c
+ [ 0] reg5
+ [ 23] range 5, d
+ 0x0000000000400485..
+ 0x000000000040048c
+ [ 0] reg5
+
+ CU [ e0] base: 0x00000000004004a0
+ [ 46] range 12, 1a
+ 0x00000000004004b2..
+ 0x00000000004004b9
+ [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
@@ -119,9 +145,16 @@ testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc --debug-dump
testfileloc<<\EOF
DWARF section [33] '.debug_loc' at offset 0xd2a:
- [ 0] 000000000000000000..0x000000000000000d [ 0] reg5
- [ 23] 0x0000000000000005..0x000000000000000d [ 0] reg5
- [ 46] 0x0000000000000012..0x000000000000001a [ 0] breg5 0
+
+ CU [ b] base: 0x0000000000400480
+ [ 0] range 0, d
+ [ 0] reg5
+ [ 23] range 5, d
+ [ 0] reg5
+
+ CU [ e0] base: 0x00000000004004a0
+ [ 46] range 12, 1a
+ [ 0] breg5 0
DWARF section [34] '.debug_ranges' at offset 0xd94:
diff --git a/tests/run-readelf-zdebug-rel.sh b/tests/run-readelf-zdebug-rel.sh
index 2b57d05..ccccd82 100755
--- a/tests/run-readelf-zdebug-rel.sh
+++ b/tests/run-readelf-zdebug-rel.sh
@@ -127,12 +127,17 @@ cat info.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=i
cat > loc.out << \EOF
DWARF section [ 7] '.debug_loc' at offset 0x185:
- [ 0] 000000000000000000..0x0000000000000003 [ 0] reg5
- 0x0000000000000003..0x0000000000000010 [ 0] breg5 -42
- [ 2] stack_value
- 0x0000000000000010..0x0000000000000018 [ 0] GNU_entry_value:
- [ 0] reg5
- [ 3] stack_value
+
+ CU [ b] base: 000000000000000000
+ [ 0] range 0, 3
+ [ 0] reg5
+ range 3, 10
+ [ 0] breg5 -42
+ [ 2] stack_value
+ range 10, 18
+ [ 0] GNU_entry_value:
+ [ 0] reg5
+ [ 3] stack_value
EOF
cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug-rel.o
diff --git a/tests/run-readelf-zdebug.sh b/tests/run-readelf-zdebug.sh
index 7be9bee..28128ad 100755
--- a/tests/run-readelf-zdebug.sh
+++ b/tests/run-readelf-zdebug.sh
@@ -46,12 +46,17 @@ tempfiles loc.out aranges.out ranges.out macro.out line.out frame.out
cat > loc.out << \EOF
DWARF section [30] '.debug_loc' at offset 0xa17:
- [ 0] 0x00000000004003c0..0x00000000004003c3 [ 0] reg5
- 0x00000000004003c3..0x00000000004003d6 [ 0] breg5 -42
- [ 2] stack_value
- 0x00000000004003d6..0x00000000004003d9 [ 0] GNU_entry_value:
- [ 0] reg5
- [ 3] stack_value
+
+ CU [ b] base: 000000000000000000
+ [ 0] range 4003c0, 4003c3
+ [ 0] reg5
+ range 4003c3, 4003d6
+ [ 0] breg5 -42
+ [ 2] stack_value
+ range 4003d6, 4003d9
+ [ 0] GNU_entry_value:
+ [ 0] reg5
+ [ 3] stack_value
EOF
cat loc.out | testrun_compare ${abs_top_builddir}/src/readelf -U --debug-dump=loc testfile-debug
--
1.8.3.1
^ permalink raw reply [flat|nested] 7+ messages in thread