362beea4b4
Fixes for invalid memory accesses triggered by running readelf on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (display_debug_pubnames_worker): Work around compiler
bug checking address ranges.
(display_debug_frames): Likewise.
(display_gdb_index): Likewise.
(process_cu_tu_index): Add range check on the ncols value.
2015-02-11 13:05:04 +00:00
834f871cdc
Fix memory access violations discovered by running readelf compiled with undefined memory access sanitization on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
offset.
* readelf.c (dump_relocations): Handle printing offsets which are
MIN_INT.
(process_corefile_note_segment): Add range check of the namesz
field.
2015-02-10 17:53:53 +00:00
03a91817f1
Fixes for memory access violations triggered by running readelf on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (process_debug_info): Zero the debug information array
since correct initialisation cannot be relied upon.
(process_cu_tu_index): Improve range checks.
2015-02-10 17:13:31 +00:00
77ef865475
Fix memory access violations triggered by running objdump compiled with out-of-bounds sanitization checking.
...
PR binutils/17512
* dwarf.c (eh_addr_size): Use an unsigned type.
(size_of_encoded_value): Return an unsigned type.
(read_leb128): Break if the shift becomes too big.
(process_extended_line_op): Do not read the address if the length
is too long.
(read_cie): Warn and fail if the pointer size or segment size are
too big.
* dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
structure definition.
(DWARF2_External_PubNames): Likewise.
(DWARF2_External_CompUnit): Likewise.
(DWARF2_External_ARange): Likewise.
(DWARF2_Internal_LineInfo): Use dwarf_vma type for
li_prologue_length.
(eh_addr_size): Update prototype.
* coffcode.h (styp_to_sec_flags): Use an unsigned long type to
hold the flag bits.
* peXXigen.c (pe_print_reloc): Use unsigned types to hold the
size and number of relocs.
(pe_print_debugdata): Use a 32-bit aligned buffer to store the
codeview record.
* versados.c (process_otr): Check the esdid value before using it
to access the EDATA.
2015-02-10 14:11:00 +00:00
5a19504458
Recognize new DWARF5/GCC5 DW_LANG constants for Fortran 03 and Fortran 08.
...
DWARFv5 defines and GCC5 may output two new DW_LANG constants for the
Fortran 2003 and Fortran 2008 standards. Handle and display both in
binutils.
binutils/ChangeLog:
* dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
and DW_LANG_Fortran08.
include/ChangeLog:
* dwarf2.h: Add DW_LANG_Fortran03 and DW_LANG_Fortran08.
http://dwarfstd.org/ShowIssue.php?issue=141121.1
2015-02-10 09:07:25 +01:00
8490fb409a
Fix memory access violations triggered by processing fuzzed binaries with a 32-bit version of readelf, compiled on a 64-bit host.
...
PR binutils/17531
* dwarf.c (xcmalloc): Fail if the arguments are too big.
(xcrealloc): Likewise.
(xcalloc2): Likewise.
2015-02-06 12:19:20 +00:00
5929c344f9
Fixes illegal memory accesses triggereb by running a 32-bit binary version of objdump compiled on a 64-bit host.
...
PR binutils/17512
* dwarf.c (display_debug_frames): Fix range checks to work on
32-bit binaries complied on a 64-bit host.
* peXXigen.c (rsrc_print_resource_entries): Add range check for
addresses that wrap around the address space.
(rsrc_parse_entry): Likewise.
2015-02-06 11:12:54 +00:00
7cc78d0780
Don't refer to optarg in dwarf.c function
...
This one is passed in optarg as its argument.
PR binutils/17926
* dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.
2015-02-05 17:50:37 +10:30
f3853b3444
More fixes for memory access violations triggered by running readelf on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (read_and_display_attr_value): Test for a block length
being so long that it wraps around to before the start of the block.
(process_debug_info): Test for section_begin wrapping around to
before the start of the section.
(display_gdb_index): Test for num_cus being so large that the end
address wraps around to before the start of the section.
(process_cu_tu_index): Test for j being so large that the section
index pool wraps around to before the start of the section.
2015-02-04 10:48:46 +00:00
570286220e
Fix memory access violations triggered by running readelf on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (process_debug_info): Add range check.
(display_debug_pubnames_worker): Likewise.
(display_gdb_index): Fix range check.
(process_cu_tu_index): Add range check.
* readelf.c (get_data): Change parameter types from size_t to
bfd_size_type. Add checks for loss of accuracy when casting from
bfd_size_type to size_t.
(get_dynamic_data): Likewise.
(process_section_groups): Limit number of error messages.
2015-02-03 20:42:36 +00:00
a0a3b04c61
Properly check abbrev size
...
abbrev_base is independent of abbrev_size. We should use abbrev_base +
abbrev_size to check abbrev section size.
* dwarf.c (process_debug_info): Properly check abbrev size.
2015-01-12 13:34:24 -08:00
1306a7421c
Another fix for memory access errors trigegred by running readelf on a corrupt binary.
...
PR binutils/17531
* dwarf.c (display_debug_addr): Use xcalloc to allocate the debug_addr_info
array. Check for an address_base that is too large.
2015-01-12 17:28:55 +00:00
72c61a0d1e
More fixes for memory access errors when running readelf on fuzzed binaries.
...
PR binutils/17531
* dwarf.c (process_debug_info): Check for abbrev_base being larger
than the section size.
(process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
arrays.
(xcalloc2): New function. Like xcalloc, but checks for overflow.
* dwarf.h (xcalloc2): Prototype.
2015-01-12 16:08:41 +00:00
82b1b41bcd
More fixes for invalid memory accesses triggered by fuzzed binaries.
...
PR binutils/17531
* dwarf.c (alloc_num_debug_info_entries): New variable.
(process_debug_info): Set it. Use it to avoid displaying
attributes for which there is no info.
(display_debug_abbrev): Check that the debug_info_entry index is
valid before using it.
(display_loc_list_dwo): Likewise.
(process_cu_tu_index): Add range check for an overlarge dw_sect
value.
(free_debug_memory): Reset alloc_num_debug_info_entries.
* readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
be indentified.
(dynamic_section_mips_val): Warn if the timestamp is invalid.
(print_mips_got_entry): Add a data_end parameter. Warn if a read
would go beyond the end of the data, and return an error value.
(process_mips_specific): Do not read options from beyond the end
of the section.
Correct code to display optional data at the end of an option.
Warn if there are too many GOT symbols.
Update calls to print_mips_got_entry, and handle error returns.
2015-01-05 13:54:22 +00:00
b90efa5b79
ChangeLog rotatation and copyright year update
2015-01-02 00:53:45 +10:30
c361b9ac1f
Reverts an "enhancement" made in a previous delta which complained of
...
unprocessed augmentation data at the end of a CIE.
* dwarf.c (read_cie): Revert check for unused augmentation data -
it was bogus.
2014-12-24 08:21:50 +00:00
926e166ccb
Cast size to long to warn
...
* dwarf.c (read_cie): Cast size to long to warn.
2014-12-22 15:29:21 -08:00
058037d3a1
More fixes for invalid memory accesses exposed by fuzzed binaries.
...
PR binutils/17531
* dwarf.c (decode_location_expression): Check for an out of range
value for a DW_OP_GNU_entry_value expression.
(display_debug_lines_raw): Check for a partial
.debug_line. section being encountered without a prior, full
.debug.line section.
(display_debug_lines_decoded): Likewise. Also check for
li_line_range being zero.
(display_debug_pubnames_worker): Check for an invalid pn_length
field.
(read_cie): Add range checks.
* elfcomm.c (setup_archive): Check for a negative longnames_size.
2014-12-22 22:44:34 +00:00
6ddfe5b4f9
Display DW_LANG_C11 as (C11).
...
* dwarf.c (read_and_display_attr_value): Change display name of
DW_LANG_C11 from (ANSI C11) to (C11).
2014-12-18 13:07:49 +10:30
acff96643e
Fix a few moere memory access violations.
...
PR binutils/17512
* dwarf.c (display_gdb_index): Add more range checks.
2014-12-11 20:25:05 +00:00
4c219c2e69
Use autoconf check for long long in binutils
...
Also fix a place where %lld was wrongly used to print a dwarf_vma.
* configure.ac: Check for long long and sizes of long long and long.
* elfcomm.h (HOST_WIDEST_INT): Test HAVE_LONG_LONG in place of
__STDC_VERSION__ and __GNUC__.
* strings.c (print_strings): Likewise.
* dwarf.c (DWARF_VMA_FMT, DWARF_VMA_FMT_LONG): Likewise.
(read_debug_line_header): Use dwarf_vmatoa to print warning.
* configure: Regenerate.
* config.in: Regenerate.
2014-12-11 17:07:46 +10:30
53774b7e76
More fixes for invalid memory accesses triggered by fuzzed binaries.
...
PR binutils/17531
* dwarf.c (display_debug_frames): Check for a negative
augmentation data length.
(display_gdb_index): Check for invalid offsets.
* elfcomm.c (process_archive_index_and_symbols): Check for an
index number that overflows when multiplied by the ar index size.
* readelf.c (dump_ia64_unwind): Add range checks.
(slurp_ia64_unwind_table): Change to a boolean function. Add
range checks.
(process_version_sections): Add range checks.
(get_symbol_version_string): Add check for missing section
headers.
2014-12-08 17:51:46 +00:00
ef77750ef7
Properly check for an out of range row index
...
* dwarf.c (process_cu_tu_index): Properly check for an out of
range row index.
2014-12-01 09:12:37 -08:00
06614111d1
More fixes for memory access violations exposed by fuzzed binaries.
...
PR binutils/17512
* dwarf.h (struct dwarf_section): Add user_data field.
* dwarf.c (frame_need_space): Check for an over large register
number.
(display_debug_frames): Check the return value from
frame_need_space. Check for a CFA expression that is so long the
start address wraps around.
(debug_displays): Initialise the user_data field.
* objdump.c (load_specific_debug_section): Save the BFD section
pointer in the user_data field of the dwarf_section structure.
(free_debug_section): Update BFD section data when freeing section
contents.
* readelf.c (load_specific_debug_section): Initialise the
user_data field.
* archive.c (do_slurp_coff_armap): Add range checks to prevent
running off the end of the string table.
* compress.c (bfd_get_full_section_contents): Return a NULL
pointer for zero sized sections. Do not attempt to copy a buffer
onto itself.
* elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
header. Add range checks to avoid running off the end of the
section.
* elf.c (bfd_elf_get_str_section): Seek before allocating so that
if the seek fails, no memory is allocated.
(bfd_elf_string_from_elf_section): Do not allocate a string from a
non string section. It only leads to trouble later on.
(_bfd_elf_print_private_bfd_data): Check for there being too
little external dynamic data.
(bfd_section_from_shdr): Replace assertion with a failure mode.
(bfd_section_from_shdr): When walking a loaded group section use
the internal structure size, not the external size. Check for the
group section being empty.
* elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
failure mode.
* elfcode.h (elf_slurp_reloc_table): Likewise.
* reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
parameter is NULL.
2014-12-01 16:43:46 +00:00
591f7597d4
Add checks for memory access violations exposed by fuzzed archives.
...
PR binutils/17531
* dwarf.c (process_cu_tu_index): Check for an out of range row
index.
* elfcomm.c (adjust_relative_path): Change name_len parameter to
an unsigned long. Check for path length overflow.
(process_archive_index_and_symbols): Check for invalid header
size.
(setup_archive): Add checks for invalid archives.
(get_archive_member_name): Add range checks.
* elfcomm.h (adjust_relative_path): Update prototyoe.
* readelf.c (process_archive): Add range checks.
2014-12-01 11:19:39 +00:00
8bc106204c
dwarf.c handle new DWARFv5 C11, C++11 and C++14 DW_LANG constants.
...
binutils/ChangeLog
* dwarf.c (read_and_display_attr_value): Handle DW_LANG_C11,
DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14.
2014-11-27 00:35:18 +01:00
a11652892c
More fixes for memory access errors triggered by attemps to examine corrupted binaries.
...
PR binutils/17512
* dwarf.c (display_block): Do nothing if the block starts after
the end of the buffer.
(read_and_display_attr_value): Add range checks.
(struct Frame_Chunk): Make the ncols and ra fields unsigned.
(frame_need_space): Test for an ncols of zero.
(read_cie): Fail if the augmentation data extends off the end of
the buffer.
(display_debug_frames): Add checks for read_cie failing. Add
range checks.
* coff-h8300.c (rtype2howto): Replace abort with returning a NULL
value.
* coff-h8500.c (rtype2howto): Likewise.
* coff-tic30.c (rtype2howto): Likewise.
* coff-z80.c (rtype2howto): Likewise.
* coff-z8k.c (rtype2howto): Likewise.
* coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
* coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
could be found.
* coff-mcore.c (RTYPE2HOWTO): Add range checking.
* coff-w65.c (rtype2howto): Likewise.
* coff-we32k.c (RTYPE2HOWTO): Likewise.
* pe-mips.c (RTYPE2HOWTO): Likewise.
* coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
an error return.
* coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
be unused.
* coffgen.c (make_a_section_from_file): Check the length of a
section name before testing to see if it is a debug section name.
(coff_object_p): Zero out any uninitialised bytes in the opt
header.
* ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
source being empty when there are values to be processed.
(_bfd_ecoff_slurp_symbol_table): Add range check.
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
(bfd_mach_o_mangle_sections): Move test for too many sections to
before the allocation of the section table.
(bfd_mach_o_read_symtab_strtab): If the read fails, free the
memory and nullify the symbol pointer.
* reloc.c (bfd_generic_get_relocated_section_contents): Add
handling of a bfd_reloc_notsupported return value.
* versados.c (EDATA): Add range checking.
(get_record): Likewise.
(process_otr): Check for contents being available before updating
them.
(versados_canonicalize_reloc): Add range check.
2014-11-26 14:11:23 +00:00
0a9d414aa1
Fixes for memory access violations exposed by fuzzinf various binaries.
...
PR binutils/17512
* dwarf.c (get_encoded_value): Check for an encoded size of 0.
(display_debug_lines_raw): Check for an invalid line range value.
(display_debug_frames): Check for corrupt augmentation data.
* coffgen.c (coff_get_normalized_symtab): Check for an excessive
number of auxillary entries.
* ieee.c (next_byte): Convert to a function. Return FALSE if the
next byte is beyond the end of the buffer.
(parse_int): Test the return value of next_byte.
(parse_expression): Convert to boolean. Return FALSE if the
parsing failed. Test the return value of next_byte.
(ieee_seek): Convert to a function. Return FALSE if the seek goes
beyond the end of the buffer.
(ieee_slurp_external_symbols): Test the return value of ieee_seek
and next_byte.
(ieee_slurp_sections): Convert to boolean. Return FALSE if the
operation failed. Test the return value of ieee_seek and
next_byte.
(ieee_archive_p): Test the return value of ieee_seek and
next_byte.
(do_one): Likewise.
(ieee_slurp_section_data): Likewise.
(ieee_object_p): Likewise. Store the size of the buffer in the
total_amt field in the header.
* libieee.h (common_header_type): Add amt field.
* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
reloc's value is within range.
(bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
operation fails.
* pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
an error message.
(pex64_dump_xdata): Check for buffer overflows.
* versados.c (process_otr): Check that the section exists before
taking its size.
(versados_object_p): Make sure that enough data was read for the
header to be checked.
* vms-alpha.c (vms_get_remaining_object_record): Change
read_so_far parameter to an unsigned int. Check that the amount
read is in range.
2014-11-21 21:44:04 +00:00
e44c58ce2f
Fix signedness warning
...
This is the updated version using uintptr_t as Alan Modra suggested.
2014-11-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* dwarf.c (process_extended_line_op): Fix signedness warning.
2014-11-19 14:13:30 +01:00
6937bb54a9
More fixes for illegal memory accesses exposed by fuzzed binaries.
...
PR binutils/17512
* peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
is larger than its real size.
(rsrc_print_section): Fix off-by-one error checking for overflow.
* pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
sections.
* dwarf.c (get_encoded_value): Warn and return if the encoded
value is more than 64-bits long.
(SAFE_BYTE_GET): Do not attempt to read more than 64-bits.
(process_extended_line_op): Add more range checks.
(decode_location_expression): Use the return value from
display_block. Add more range checks.
(read_debug_line_header): Add range check.
(display_debug_lines_raw): Add range checks.
(display_debug_frames): Silently skip multiple zero terminators.
Add range checks.
(process_cu_tu_index): Check for non-existant or empty sections.
Use SAFE_BYTE_GET instead of byte_get.
2014-11-18 14:40:05 +00:00
041830e03c
More fixes for invalid memory accesses triggered by corrupt binaries.
...
PR binutils/17512
* dwarf.c (get_encoded_value): Add an 'end' parameter. Change the
'data' parameter to a double pointer and return the updated value.
(decode_location_expression): Update call to get_encoded_value.
(frame_need_space): Handle the case where one or both of the
mallocs fails.
(read_cie): Initialise the cie pointer, even if the read fails.
(display_debug_frames): Warn if the calculated block_end is before
the start of the block. Break the loop if the CIE could not be
read. Update call to get_encoded_value. Warn if the read CFA
expressions are too big.
* ieee.c (ieee_archive_p) Skip processing if no bytes are read at
all.
(ieee_object_p): Likewise.
2014-11-14 12:30:00 +00:00
f41e4712a7
Fix more memory faults uncovered by fuzzing various executables.
...
PR binutils/17512
* dwarf.c (read_and_display_attr_value): Check that we do not read
past end.
(display_debug_pubnames_worker): Add range checks.
(process_debug_info): Check for invalid pointer sizes.
(display_loc_list): Likewise.
(display_loc_list_dwo): Likewise.
(display_debug_ranges): Likewise.
(display_debug_aranges): Check for invalid address size.
(read_cie): Add range checks. Replace call strchr with while loop.
* objdump.c (dump_dwarf): Replace abort with a warning message.
(print_section_stabs): Improve range checks.
* rdcoff.c (coff_get_slot): Use long for indx parameter type.
Add check for an excesively large index.
* rddbg.c (read_section_stabs_debugging_info): Zero terminate the
string table. Avoid walking off the end of the stabs data.
* stabs.c (parse_stab_string): Add check for a NULL name.
PR binutils/17512
* coffcode.h (coff_slurp_line_table): Set the line number of
corrupt entries to -1.
(coff_slurp_symbol_table): Alway initialise the value of the
symbol.
* coffgen.c (coff_print_symbol): Check that the combined pointer
is valid.
(coff_print_symbol): Do not print negative line numbers.
* peXXigen.c (pe_print_idata): Add range checking displaying
member names.
2014-11-12 22:39:58 +00:00
65879393f0
Avoid undefined behaviour with signed expressions
...
PR 17453
bfd/
* libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
(EIGHT_GAZILLION): Delete.
binutils/
* dwarf.c (read_leb128): Avoid signed overflow.
(read_debug_line_header): Likewise.
gas/
* config/tc-i386.c (fits_in_signed_long): Use unsigned param and
expression to avoid signed overflow.
(fits_in_signed_byte, fits_in_unsigned_byte, fits_in_unsigned_word,
fits_in_signed_word, fits_in_unsigned_long): Similarly.
* expr.c (operand <'-'>): Avoid signed overflow.
* read.c (s_comm_internal): Likewise.
2014-10-14 14:36:35 +10:30
49727e4617
Readelf: Handle forward references to CIEs
...
The linker side of pr16563 was fixed with commit 18cd5bce
2014-09-22 18:57:16 +09:30
4ee220358d
aarch64: Decode dwarf2 register numbers
...
* dwarf.h (init_dwarf_regnames_aarch64): Declare.
* dwarf.c (dwarf_regnames_aarch64): New.
(init_dwarf_regnames_aarch64): New.
(init_dwarf_regnames): Call it.
* objdump.c (dump_dwarf): Likewise.
2014-08-22 14:40:10 -07:00
d71ad7fcb8
Correctly save and recall the CFA saved register state.
...
PR binutils/16252
* dwarf.c (display_debug_frames): Remember the state of the
cfa_offset, cfa_reg, ra and cfa_exp field
2014-06-09 15:09:02 +01:00
5a026fc9a2
Fix build time problem with MingGW hosts, which do not have a strnlen() function.
...
2014-03-13 Meador Inge <meadori@codesourcery.com>
* configure.in: Add strnlen to AC_CHECK_DECLS.
* config.in: Regenerate.
* configure: Regenerate.
* sysdep.h (strnlen): Add prototype.
* dwarf.c (strnlen): Move prototype ...
* sysdep.h (strnlen): ... to here.
2014-03-14 11:21:00 +00:00
4b95cf5c0c
Update copyright years
2014-03-05 22:16:15 +10:30
503a609192
Fix readelf so it doesn't complain about corrupt attribute.
...
When a DW_FORM_flag_present attribute comes at the very end of a
debug section, readelf complains about a corrupt attribute
because it's checking to make sure there's at least one byte of
data remaining. This patch suppresses the check when the form
is DW_FORM_flag_present.
2014-02-11 Cary Coutant <ccoutant@google.com>
* binutils/dwarf.c (read_and_display_attr_value): Don't warn
for zero-length attribute value.
2014-02-11 11:33:49 -08:00
2e9e81a8f5
PR binutils/16218
...
* dwarf.c (read_and_display_attr_value): Only print a tab
character if it preceeds further text.
* binutils-all/dw2-1.W: Update expected objdump output.
* binutils-all/i386/compressed-1a.d: Likewise.
* binutils-all/objdump.W: Likewise.
* binutils-all/x86-64/compressed-1a.d: Likewise.
* gas/elf/dwarf2-1.d: Update expected objdump output.
* gas/elf/dwarf2-2.d: Likewise.
* gas/i386/dw2-compress-1.d: Likewise.
2013-12-20 13:52:23 +00:00
d493b2839b
remove remnants of old Mach-O workaround
...
I happened to run readelf on an ELF file created by Guile. readelf
complained about invalid values for DW_FORM_strp. At first I assumed
this was just a Guile bug, but eu-readelf did the right thing, so I
looked a bit deeper.
I came across some old Mach-O code to bias some offsets by section
addresses. Guile, unlike many ELF writers, sets the address for the
various DWARF-related sections, causing this unusual code to be run.
This code came from an old commit:
2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (fetch_indirect_string): Adjust for section address.
(process_debug_info): Likewise.
(display_debug_loc): Likewise.
(display_debug_ranges): Likewise.
* objdump.c (mach_o_dwarf_sections): New.
(generic_dwarf_sections): Likewise.
(check_mach_o_dwarf): Likewise.
(dump_dwarf): Call check_mach_o_dwarf.
However it was partially reverted here:
https://sourceware.org/ml/binutils/2008-11/msg00134.html
This patch just completes the reversion.
Built and regtested on x86-64 Fedora 18. I also ran the resulting
readelf against the Guile-created object with success.
I have no way of testing this on Mach-O, so your feedback is
solicited.
2013-12-19 Tom Tromey <tromey@redhat.com>
* dwarf.c (fetch_indirect_string): Don't bias by section address.
(fetch_indexed_string): Likewise.
(process_debug_info): Likewise.
(display_debug_loc): Likewise.
(display_debug_ranges): Likewise.
2013-12-19 08:41:53 -07:00
459d52c84a
Add pretty-printing of .debug_gnu_pubnames, .debug_gnu_pubtypes.
...
* dwarf.c (get_gdb_index_symbol_kind_name): New function.
(display_debug_pubnames_worker): Renamed from display_debug_pubnames.
Add support for .debug_gnu_pubnames, .debug_gnu_pubtypes.
(display_debug_pubnames, display_debug_pubnames_gnu): New functions.
(display_gdb_index): Redo printing of symbol kind.
(debug_displays): Add .debug_gnu_pubnames, .debug_gnu_pubtypes.
* dwarf.h (dwarf_section_display_enum): Add gnu_pubnames, gnu_pubtypes.
* readelf.c (process_section_headers): Add gnu_pubnames, gnu_pubtypes.
2013-11-07 15:37:44 -08:00
2bc8690cd1
Fix typo in previous delta.
2013-10-09 16:37:44 +00:00
a69c4772a4
* dwarf.c (add64): New function.
...
(read_and_display_attr_value): Add CU offset in to the value
displayed for a DW_AT_ref8 attribute.
2013-10-09 14:06:00 +00:00
e39462cbbb
2013-10-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
...
* dwarf.c (SAFE_BYTE_GET): Fix argument check.
2013-10-01 10:32:54 +00:00
9c41109d36
Pass offset_size to print_dwarf_vma for cie_id
...
binutils/
* dwarf.c (display_debug_frames): Pass offset_size to
print_dwarf_vma for cie_id.
binutils/testsuite/
* binutils-all/x86-64/compressed-1a.d: Updated for 64-bit addresses.
2013-09-27 18:05:03 +00:00
bf5117e32d
* dwarf.c (dwarf_vmatoa): Rename to dwarf_vmatoa_1 and add a
...
precision parameter.
(dwarf_vmatoa): New wrapper for dwarf_vmatoa_1.
(print_dwarf_vma): Use dwarf_vmatoa_1.
(SAFE_BYTE_GET): Add check that VAL is big enough to contain
AMOUNT bytes.
(process_debug_info): Use an unsigned int for the offset size.
(process_debug_pubnames): Likewise.
(display_debug_aranges): Likewise.
(struct Frame_Chunk): Use dwarf_vma type for pc_begin and pc_range
fields.
(frame_display_row): Use print_dwarf_vma to display dwarf_vma
values.
(display_debug_frames): Likewise.
* binutils-all/x86-64/compressed-1a.d: Update expected output to
allow for 64-bit addresses.
* ld-elf/eh1.d: Update expected output to allow for
64-bit addresses.
* ld-elf/eh2.d: Likewise.
* ld-elf/eh3.d: Likewise.
* ld-elf/eh4.d: Likewise.
* ld-elf/eh5.d: Likewise.
* ld-elf/eh6.d: Likewise.
* ld-mips-elf/eh-frame1-n64.d: Likewise.
* ld-mips-elf/eh-frame2-n64.d: Likewise.
* ld-mips-elf/eh-frame3.d: Likewise.
* gas/cfi/cfi-alpha-1.d: Update expected output to allow for
64-bit addresses.
* gas/cfi/cfi-alpha-3.d: Likewise.
* gas/cfi/cfi-arm-1.d: Likewise.
* gas/cfi/cfi-common-1.d: Likewise.
* gas/cfi/cfi-common-2.d: Likewise.
* gas/cfi/cfi-common-3.d: Likewise.
* gas/cfi/cfi-common-4.d: Likewise.
* gas/cfi/cfi-common-5.d: Likewise.
* gas/cfi/cfi-common-6.d: Likewise.
* gas/cfi/cfi-common-7.d: Likewise.
* gas/cfi/cfi-hppa-1.d: Likewise.
* gas/cfi/cfi-i386-2.d: Likewise.
* gas/cfi/cfi-i386.d: Likewise.
* gas/cfi/cfi-m68k.d: Likewise.
* gas/cfi/cfi-mips-1.d: Likewise.
* gas/cfi/cfi-ppc-1.d: Likewise.
* gas/cfi/cfi-s390-1.d: Likewise.
* gas/cfi/cfi-s390x-1.d: Likewise.
* gas/cfi/cfi-sh-1.d: Likewise.
* gas/cfi/cfi-sparc-1.d: Likewise.
* gas/cfi/cfi-sparc64-1.d: Likewise.
* gas/cfi/cfi-x86_64.d: Likewise.
2013-09-12 09:14:47 +00:00
846a11e420
* dwarf.c (display_debug_frames): Check for DW64_CIE_ID when
...
parsing 64-bit frames.
2013-09-10 16:19:08 +00:00
43234a1e14
Add Intel AVX-512 support
...
binutils/
2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Sergey Lega <sergey.s.lega@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Michael Zolotukhin <michael.v.zolotukhin@intel.com>
* dwarf.c (dwarf_regnames_i386): Add k0-k7 registers and
numeration in comments.
(dwarf_regnames_x86_64): Add xmm16-31 and k0-k7 registers to
dwarf table.
gas/
2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Sergey Lega <sergey.s.lega@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Michael Zolotukhin <michael.v.zolotukhin@intel.com>
* config/tc-i386-intel.c (O_zmmword_ptr): New.
(i386_types): Add zmmword.
(i386_intel_simplify_register): Allow regzmm.
(i386_intel_simplify): Handle zmmwords.
(i386_intel_operand): Handle RC/SAE, vector operations and
zmmwords.
* config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
(struct RC_Operation): New.
(struct Mask_Operation): New.
(struct Broadcast_Operation): New.
(vex_prefix): Size of bytes increased to 4 to support EVEX
encoding.
(enum i386_error): Add new error codes: unsupported_broadcast,
broadcast_not_on_src_operand, broadcast_needed,
unsupported_masking, mask_not_on_destination, no_default_mask,
unsupported_rc_sae, rc_sae_operand_not_last_imm,
invalid_register_operand, try_vector_disp8.
(struct _i386_insn): Add new fields vrex, need_vrex, mask,
rounding, broadcast, memshift.
(struct RC_name): New.
(RC_NamesTable): New.
(evexlig): New.
(evexwig): New.
(extra_symbol_chars): Add '{'.
(cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
(i386_operand_type): Add regzmm, regmask and vec_disp8.
(match_mem_size): Handle zmmwords.
(operand_type_match): Handle zmm-registers.
(mode_from_disp_size): Handle vec_disp8.
(fits_in_vec_disp8): New.
(md_begin): Handle {} properly.
(type_names): Add "rZMM", "Mask reg" and "Vector d8".
(build_vex_prefix): Handle vrex.
(build_evex_prefix): New.
(process_immext): Adjust to properly handle EVEX.
(md_assemble): Add EVEX encoding support.
(swap_2_operands): Correctly handle operands with masking,
broadcasting or RC/SAE.
(check_VecOperands): Support EVEX features.
(VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
(match_template): Support regzmm and handle new error codes.
(process_suffix): Handle zmmwords and zmm-registers.
(check_byte_reg): Extend to zmm-registers.
(process_operands): Extend to zmm-registers.
(build_modrm_byte): Handle EVEX.
(output_insn): Adjust to properly handle EVEX case.
(disp_size): Handle vec_disp8.
(output_disp): Support compressed disp8*N evex feature.
(output_imm): Handle RC/SAE immediates properly.
(check_VecOperations): New.
(i386_immediate): Handle EVEX features.
(i386_index_check): Handle zmmwords and zmm-registers.
(RC_SAE_immediate): New.
(i386_att_operand): Handle EVEX features.
(parse_real_register): Add a check for ZMM/Mask registers.
(OPTION_MEVEXLIG): New.
(OPTION_MEVEXWIG): New.
(md_longopts): Add mevexlig and mevexwig.
(md_parse_option): Handle mevexlig and mevexwig options.
(md_show_usage): Add description for mevexlig and mevexwig.
* doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.
gas/testsuite/
2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Sergey Lega <sergey.s.lega@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Michael Zolotukhin <michael.v.zolotukhin@intel.com>
* gas/cfi/cfi-i386.s: Add tests for k0-k7.
* gas/cfi/cfi-i386.d: Change to reflect above mentioned changes.
* gas/cfi/cfi-x86_64.s: Add tests for xmm16-31, k0-7.
* gas/cfi/cfi-x86_64.d: Change to reflect above mentioned changes.
* gas/i386/ilp32/cfi/cfi-x86_64.d: Ditto.
* gas/i386/intel-regs.s: Add tests for zmm0 and xmm16 registers.
* gas/i386/intel-regs.d: Change correspondingly.
* gas/i386/prefetch-intel.d: Reflect implementation of prefetchwt1.
* gas/i386/prefetch.d: Ditto.
* gas/i386/x86-64-prefetch-intel.d: Ditto.
* gas/i386/x86-64-prefetch.d: Ditto.
* gas/i386/avx512f-intel.d: New.
* gas/i386/avx512f-nondef.d: New.
* gas/i386/avx512f-nondef.s: New.
* gas/i386/avx512f-opts-intel.d: New.
* gas/i386/avx512f-opts.d: New.
* gas/i386/avx512f-opts.s: New.
* gas/i386/avx512f.d: New.
* gas/i386/avx512f.s: New.
* gas/i386/avx512cd-intel.d: New.
* gas/i386/avx512cd.d: New.
* gas/i386/avx512cd.s: New.
* gas/i386/avx512er-intel.d: New.
* gas/i386/avx512er.d: New.
* gas/i386/avx512er.s: New.
* gas/i386/avx512pf-intel.d: New.
* gas/i386/avx512pf.d: New.
* gas/i386/avx512pf.s: New.
* gas/i386/evex-lig.s: New.
* gas/i386/evex-lig256-intel.d: New.
* gas/i386/evex-lig256.d: New.
* gas/i386/evex-lig512-intel.d: New.
* gas/i386/evex-lig512.d: New.
* gas/i386/evex-wig.s: New.
* gas/i386/evex-wig1-intel.d: New.
* gas/i386/evex-wig1.d: New.
* gas/i386/inval-avx512f.l: New.
* gas/i386/inval-avx512f.s: New.
* gas/i386/x86-64-avx512f-intel.d: New.
* gas/i386/x86-64-avx512f-nondef.d: New.
* gas/i386/x86-64-avx512f-nondef.s: New.
* gas/i386/x86-64-avx512f-opts-intel.d: New.
* gas/i386/x86-64-avx512f-opts.d: New.
* gas/i386/x86-64-avx512f-opts.s: New.
* gas/i386/x86-64-avx512f.d: New.
* gas/i386/x86-64-avx512f.s: New.
* gas/i386/x86-64-avx512cd-intel.d: New.
* gas/i386/x86-64-avx512cd.d: New.
* gas/i386/x86-64-avx512cd.s: New.
* gas/i386/x86-64-avx512er-intel.d: New.
* gas/i386/x86-64-avx512er.d: New.
* gas/i386/x86-64-avx512er.s: New.
* gas/i386/x86-64-avx512pf-intel.d: New.
* gas/i386/x86-64-avx512pf.d: New.
* gas/i386/x86-64-avx512pf.s: New.
* gas/i386/x86-64-evex-lig.s: New.
* gas/i386/x86-64-evex-lig256-intel.d: New.
* gas/i386/x86-64-evex-lig256.d: New.
* gas/i386/x86-64-evex-lig512-intel.d: New.
* gas/i386/x86-64-evex-lig512.d: New.
* gas/i386/x86-64-evex-wig.s: New.
* gas/i386/x86-64-evex-wig1-intel.d: New.
* gas/i386/x86-64-evex-wig1.d: New.
* gas/i386/x86-64-inval-avx512f.l: New.
* gas/i386/x86-64-inval-avx512f.s: New.
* gas/i386/i386.exp: Run new AVX-512 tests.
opcodes/
2013-07-26 Sergey Guriev <sergey.s.guriev@intel.com>
Alexander Ivchenko <alexander.ivchenko@intel.com>
Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Sergey Lega <sergey.s.lega@intel.com>
Anna Tikhonova <anna.tikhonova@intel.com>
Ilya Tocar <ilya.tocar@intel.com>
Andrey Turetskiy <andrey.turetskiy@intel.com>
Ilya Verbin <ilya.verbin@intel.com>
Kirill Yukhin <kirill.yukhin@intel.com>
Michael Zolotukhin <michael.v.zolotukhin@intel.com>
* i386-dis-evex.h: New.
* i386-dis.c (OP_Rounding): New.
(VPCMP_Fixup): New.
(OP_Mask): New.
(Rdq): New.
(XMxmmq): New.
(EXdScalarS): New.
(EXymm): New.
(EXEvexHalfBcstXmmq): New.
(EXxmm_mdq): New.
(EXEvexXGscat): New.
(EXEvexXNoBcst): New.
(VPCMP): New.
(EXxEVexR): New.
(EXxEVexS): New.
(XMask): New.
(MaskG): New.
(MaskE): New.
(MaskR): New.
(MaskVex): New.
(modes enum): Add evex_x_gscat_mode, evex_x_nobcst_mode,
evex_half_bcst_xmmq_mode, xmm_mdq_mode, ymm_mode,
evex_rounding_mode, evex_sae_mode, mask_mode.
(USE_EVEX_TABLE): New.
(EVEX_TABLE): New.
(EVEX enum): New.
(REG enum): Add REG_EVEX_0F72, REG_EVEX_0F73, REG_EVEX_0F38C6,
REG_EVEX_0F38C7.
(MOD enum): Add MOD_EVEX_0F10_PREFIX_1, MOD_EVEX_0F10_PREFIX_3,
MOD_EVEX_0F11_PREFIX_1, MOD_EVEX_0F11_PREFIX_3,
MOD_EVEX_0F12_PREFIX_0, MOD_EVEX_0F16_PREFIX_0, MOD_EVEX_0F38C6_REG_1,
MOD_EVEX_0F38C6_REG_2, MOD_EVEX_0F38C6_REG_5, MOD_EVEX_0F38C6_REG_6,
MOD_EVEX_0F38C7_REG_1, MOD_EVEX_0F38C7_REG_2, MOD_EVEX_0F38C7_REG_5,
MOD_EVEX_0F38C7_REG_6.
(PREFIX enum): Add PREFIX_VEX_0F41, PREFIX_VEX_0F42, PREFIX_VEX_0F44,
PREFIX_VEX_0F45, PREFIX_VEX_0F46, PREFIX_VEX_0F47, PREFIX_VEX_0F4B,
PREFIX_VEX_0F90, PREFIX_VEX_0F91, PREFIX_VEX_0F92, PREFIX_VEX_0F93,
PREFIX_VEX_0F98, PREFIX_VEX_0F3A30, PREFIX_VEX_0F3A32,
PREFIX_VEX_0F3AF0, PREFIX_EVEX_0F10, PREFIX_EVEX_0F11,
PREFIX_EVEX_0F12, PREFIX_EVEX_0F13, PREFIX_EVEX_0F14,
PREFIX_EVEX_0F15, PREFIX_EVEX_0F16, PREFIX_EVEX_0F17,
PREFIX_EVEX_0F28, PREFIX_EVEX_0F29, PREFIX_EVEX_0F2A,
PREFIX_EVEX_0F2B, PREFIX_EVEX_0F2C, PREFIX_EVEX_0F2D,
PREFIX_EVEX_0F2E, PREFIX_EVEX_0F2F, PREFIX_EVEX_0F51,
PREFIX_EVEX_0F58, PREFIX_EVEX_0F59, PREFIX_EVEX_0F5A,
PREFIX_EVEX_0F5B, PREFIX_EVEX_0F5C, PREFIX_EVEX_0F5D,
PREFIX_EVEX_0F5E, PREFIX_EVEX_0F5F, PREFIX_EVEX_0F62,
PREFIX_EVEX_0F66, PREFIX_EVEX_0F6A, PREFIX_EVEX_0F6C,
PREFIX_EVEX_0F6D, PREFIX_EVEX_0F6E, PREFIX_EVEX_0F6F,
PREFIX_EVEX_0F70, PREFIX_EVEX_0F72_REG_0, PREFIX_EVEX_0F72_REG_1,
PREFIX_EVEX_0F72_REG_2, PREFIX_EVEX_0F72_REG_4,
PREFIX_EVEX_0F72_REG_6, PREFIX_EVEX_0F73_REG_2,
PREFIX_EVEX_0F73_REG_6, PREFIX_EVEX_0F76, PREFIX_EVEX_0F78,
PREFIX_EVEX_0F79, PREFIX_EVEX_0F7A, PREFIX_EVEX_0F7B,
PREFIX_EVEX_0F7E, PREFIX_EVEX_0F7F, PREFIX_EVEX_0FC2,
PREFIX_EVEX_0FC6, PREFIX_EVEX_0FD2, PREFIX_EVEX_0FD3,
PREFIX_EVEX_0FD4, PREFIX_EVEX_0FD6, PREFIX_EVEX_0FDB,
PREFIX_EVEX_0FDF, PREFIX_EVEX_0FE2, PREFIX_EVEX_0FE6 PREFIX_EVEX_0FE7,
PREFIX_EVEX_0FEB, PREFIX_EVEX_0FEF, PREFIX_EVEX_0FF2,
PREFIX_EVEX_0FF3, PREFIX_EVEX_0FF4, PREFIX_EVEX_0FFA, PREFIX_EVEX_0FFB,
PREFIX_EVEX_0FFE, PREFIX_EVEX_0F380C, PREFIX_EVEX_0F380D,
PREFIX_EVEX_0F3811, PREFIX_EVEX_0F3812, PREFIX_EVEX_0F3813,
PREFIX_EVEX_0F3814, PREFIX_EVEX_0F3815, PREFIX_EVEX_0F3816,
PREFIX_EVEX_0F3818, PREFIX_EVEX_0F3819, PREFIX_EVEX_0F381A,
PREFIX_EVEX_0F381B, PREFIX_EVEX_0F381E, PREFIX_EVEX_0F381F,
PREFIX_EVEX_0F3821, PREFIX_EVEX_0F3822, PREFIX_EVEX_0F3823,
PREFIX_EVEX_0F3824, PREFIX_EVEX_0F3825, PREFIX_EVEX_0F3827,
PREFIX_EVEX_0F3828, PREFIX_EVEX_0F3829, PREFIX_EVEX_0F382A,
PREFIX_EVEX_0F382C, PREFIX_EVEX_0F382D, PREFIX_EVEX_0F3831,
PREFIX_EVEX_0F3832, PREFIX_EVEX_0F3833, PREFIX_EVEX_0F3834,
PREFIX_EVEX_0F3835, PREFIX_EVEX_0F3836, PREFIX_EVEX_0F3837,
PREFIX_EVEX_0F3839, PREFIX_EVEX_0F383A, PREFIX_EVEX_0F383B,
PREFIX_EVEX_0F383D, PREFIX_EVEX_0F383F, PREFIX_EVEX_0F3840,
PREFIX_EVEX_0F3842, PREFIX_EVEX_0F3843, PREFIX_EVEX_0F3844,
PREFIX_EVEX_0F3845, PREFIX_EVEX_0F3846, PREFIX_EVEX_0F3847,
PREFIX_EVEX_0F384C, PREFIX_EVEX_0F384D, PREFIX_EVEX_0F384E,
PREFIX_EVEX_0F384F, PREFIX_EVEX_0F3858, PREFIX_EVEX_0F3859,
PREFIX_EVEX_0F385A, PREFIX_EVEX_0F385B, PREFIX_EVEX_0F3864,
PREFIX_EVEX_0F3865, PREFIX_EVEX_0F3876, PREFIX_EVEX_0F3877,
PREFIX_EVEX_0F387C, PREFIX_EVEX_0F387E, PREFIX_EVEX_0F387F,
PREFIX_EVEX_0F3888, PREFIX_EVEX_0F3889, PREFIX_EVEX_0F388A,
PREFIX_EVEX_0F388B, PREFIX_EVEX_0F3890, PREFIX_EVEX_0F3891,
PREFIX_EVEX_0F3892, PREFIX_EVEX_0F3893, PREFIX_EVEX_0F3896,
PREFIX_EVEX_0F3897, PREFIX_EVEX_0F3898, PREFIX_EVEX_0F3899,
PREFIX_EVEX_0F389A, PREFIX_EVEX_0F389B, PREFIX_EVEX_0F389C,
PREFIX_EVEX_0F389D, PREFIX_EVEX_0F389E, PREFIX_EVEX_0F389F,
PREFIX_EVEX_0F38A0, PREFIX_EVEX_0F38A1, PREFIX_EVEX_0F38A2,
PREFIX_EVEX_0F38A3, PREFIX_EVEX_0F38A6, PREFIX_EVEX_0F38A7,
PREFIX_EVEX_0F38A8, PREFIX_EVEX_0F38A9, PREFIX_EVEX_0F38AA,
PREFIX_EVEX_0F38AB, PREFIX_EVEX_0F38AC, PREFIX_EVEX_0F38AD,
PREFIX_EVEX_0F38AE, PREFIX_EVEX_0F38AF, PREFIX_EVEX_0F38B6,
PREFIX_EVEX_0F38B7, PREFIX_EVEX_0F38B8, PREFIX_EVEX_0F38B9,
PREFIX_EVEX_0F38BA, PREFIX_EVEX_0F38BB, PREFIX_EVEX_0F38BC,
PREFIX_EVEX_0F38BD, PREFIX_EVEX_0F38BE, PREFIX_EVEX_0F38BF,
PREFIX_EVEX_0F38C4, PREFIX_EVEX_0F38C6_REG_1,
PREFIX_EVEX_0F38C6_REG_2, PREFIX_EVEX_0F38C6_REG_5,
PREFIX_EVEX_0F38C6_REG_6, PREFIX_EVEX_0F38C7_REG_1,
PREFIX_EVEX_0F38C7_REG_2, PREFIX_EVEX_0F38C7_REG_5,
PREFIX_EVEX_0F38C7_REG_6, PREFIX_EVEX_0F38C8, PREFIX_EVEX_0F38CA,
PREFIX_EVEX_0F38CB, PREFIX_EVEX_0F38CC, PREFIX_EVEX_0F38CD,
PREFIX_EVEX_0F3A00, PREFIX_EVEX_0F3A01, PREFIX_EVEX_0F3A03,
PREFIX_EVEX_0F3A04, PREFIX_EVEX_0F3A05, PREFIX_EVEX_0F3A08,
PREFIX_EVEX_0F3A09, PREFIX_EVEX_0F3A0A, PREFIX_EVEX_0F3A0B,
PREFIX_EVEX_0F3A17, PREFIX_EVEX_0F3A18, PREFIX_EVEX_0F3A19,
PREFIX_EVEX_0F3A1A, PREFIX_EVEX_0F3A1B, PREFIX_EVEX_0F3A1D,
PREFIX_EVEX_0F3A1E, PREFIX_EVEX_0F3A1F, PREFIX_EVEX_0F3A21,
PREFIX_EVEX_0F3A23, PREFIX_EVEX_0F3A25, PREFIX_EVEX_0F3A26,
PREFIX_EVEX_0F3A27, PREFIX_EVEX_0F3A38, PREFIX_EVEX_0F3A39,
PREFIX_EVEX_0F3A3A, PREFIX_EVEX_0F3A3B, PREFIX_EVEX_0F3A3E,
PREFIX_EVEX_0F3A3F, PREFIX_EVEX_0F3A43, PREFIX_EVEX_0F3A54,
PREFIX_EVEX_0F3A55.
(VEX_LEN enum): Add VEX_LEN_0F41_P_0, VEX_LEN_0F42_P_0, VEX_LEN_0F44_P_0,
VEX_LEN_0F45_P_0, VEX_LEN_0F46_P_0, VEX_LEN_0F47_P_0,
VEX_LEN_0F4B_P_2, VEX_LEN_0F90_P_0, VEX_LEN_0F91_P_0,
VEX_LEN_0F92_P_0, VEX_LEN_0F93_P_0, VEX_LEN_0F98_P_0,
VEX_LEN_0F3A30_P_2, VEX_LEN_0F3A32_P_2, VEX_W_0F41_P_0_LEN_1,
VEX_W_0F42_P_0_LEN_1, VEX_W_0F44_P_0_LEN_0, VEX_W_0F45_P_0_LEN_1,
VEX_W_0F46_P_0_LEN_1, VEX_W_0F47_P_0_LEN_1, VEX_W_0F4B_P_2_LEN_1,
VEX_W_0F90_P_0_LEN_0, VEX_W_0F91_P_0_LEN_0, VEX_W_0F92_P_0_LEN_0,
VEX_W_0F93_P_0_LEN_0, VEX_W_0F98_P_0_LEN_0, VEX_W_0F3A30_P_2_LEN_0,
VEX_W_0F3A32_P_2_LEN_0.
(VEX_W enum): Add EVEX_W_0F10_P_0, EVEX_W_0F10_P_1_M_0,
EVEX_W_0F10_P_1_M_1, EVEX_W_0F10_P_2, EVEX_W_0F10_P_3_M_0,
EVEX_W_0F10_P_3_M_1, EVEX_W_0F11_P_0, EVEX_W_0F11_P_1_M_0,
EVEX_W_0F11_P_1_M_1, EVEX_W_0F11_P_2, EVEX_W_0F11_P_3_M_0,
EVEX_W_0F11_P_3_M_1, EVEX_W_0F12_P_0_M_0, EVEX_W_0F12_P_0_M_1,
EVEX_W_0F12_P_1, EVEX_W_0F12_P_2, EVEX_W_0F12_P_3, EVEX_W_0F13_P_0,
EVEX_W_0F13_P_2, EVEX_W_0F14_P_0, EVEX_W_0F14_P_2, EVEX_W_0F15_P_0,
EVEX_W_0F15_P_2, EVEX_W_0F16_P_0_M_0, EVEX_W_0F16_P_0_M_1,
EVEX_W_0F16_P_1, EVEX_W_0F16_P_2, EVEX_W_0F17_P_0, EVEX_W_0F17_P_2,
EVEX_W_0F28_P_0, EVEX_W_0F28_P_2, EVEX_W_0F29_P_0, EVEX_W_0F29_P_2,
EVEX_W_0F2A_P_1, EVEX_W_0F2A_P_3, EVEX_W_0F2B_P_0, EVEX_W_0F2B_P_2,
EVEX_W_0F2E_P_0, EVEX_W_0F2E_P_2, EVEX_W_0F2F_P_0, EVEX_W_0F2F_P_2,
EVEX_W_0F51_P_0, EVEX_W_0F51_P_1, EVEX_W_0F51_P_2, EVEX_W_0F51_P_3,
EVEX_W_0F58_P_0, EVEX_W_0F58_P_1, EVEX_W_0F58_P_2, EVEX_W_0F58_P_3,
EVEX_W_0F59_P_0, EVEX_W_0F59_P_1, EVEX_W_0F59_P_2, EVEX_W_0F59_P_3,
EVEX_W_0F5A_P_0, EVEX_W_0F5A_P_1, EVEX_W_0F5A_P_2, EVEX_W_0F5A_P_3,
EVEX_W_0F5B_P_0, EVEX_W_0F5B_P_1, EVEX_W_0F5B_P_2, EVEX_W_0F5C_P_0,
EVEX_W_0F5C_P_1, EVEX_W_0F5C_P_2, EVEX_W_0F5C_P_3, EVEX_W_0F5D_P_0,
EVEX_W_0F5D_P_1, EVEX_W_0F5D_P_2, EVEX_W_0F5D_P_3, EVEX_W_0F5E_P_0,
EVEX_W_0F5E_P_1, EVEX_W_0F5E_P_2, EVEX_W_0F5E_P_3, EVEX_W_0F5F_P_0,
EVEX_W_0F5F_P_1, EVEX_W_0F5F_P_2, EVEX_W_0F5F_P_3, EVEX_W_0F62_P_2,
EVEX_W_0F66_P_2, EVEX_W_0F6A_P_2, EVEX_W_0F6C_P_2, EVEX_W_0F6D_P_2,
EVEX_W_0F6E_P_2, EVEX_W_0F6F_P_1, EVEX_W_0F6F_P_2, EVEX_W_0F70_P_2,
EVEX_W_0F72_R_2_P_2, EVEX_W_0F72_R_6_P_2, EVEX_W_0F73_R_2_P_2,
EVEX_W_0F73_R_6_P_2, EVEX_W_0F76_P_2, EVEX_W_0F78_P_0,
EVEX_W_0F79_P_0, EVEX_W_0F7A_P_1, EVEX_W_0F7A_P_3, EVEX_W_0F7B_P_1,
EVEX_W_0F7B_P_3, EVEX_W_0F7E_P_1, EVEX_W_0F7E_P_2, EVEX_W_0F7F_P_1,
EVEX_W_0F7F_P_2, EVEX_W_0FC2_P_0, EVEX_W_0FC2_P_1, EVEX_W_0FC2_P_2,
EVEX_W_0FC2_P_3, EVEX_W_0FC6_P_0, EVEX_W_0FC6_P_2, EVEX_W_0FD2_P_2,
EVEX_W_0FD3_P_2, EVEX_W_0FD4_P_2, EVEX_W_0FD6_P_2, EVEX_W_0FE6_P_1,
EVEX_W_0FE6_P_2, EVEX_W_0FE6_P_3, EVEX_W_0FE7_P_2, EVEX_W_0FF2_P_2,
EVEX_W_0FF3_P_2, EVEX_W_0FF4_P_2, EVEX_W_0FFA_P_2, EVEX_W_0FFB_P_2,
EVEX_W_0FFE_P_2, EVEX_W_0F380C_P_2, EVEX_W_0F380D_P_2,
EVEX_W_0F3811_P_1, EVEX_W_0F3812_P_1, EVEX_W_0F3813_P_1,
EVEX_W_0F3813_P_2, EVEX_W_0F3814_P_1, EVEX_W_0F3815_P_1,
EVEX_W_0F3818_P_2, EVEX_W_0F3819_P_2, EVEX_W_0F381A_P_2,
EVEX_W_0F381B_P_2, EVEX_W_0F381E_P_2, EVEX_W_0F381F_P_2,
EVEX_W_0F3821_P_1, EVEX_W_0F3822_P_1, EVEX_W_0F3823_P_1,
EVEX_W_0F3824_P_1, EVEX_W_0F3825_P_1, EVEX_W_0F3825_P_2,
EVEX_W_0F3828_P_2, EVEX_W_0F3829_P_2, EVEX_W_0F382A_P_1,
EVEX_W_0F382A_P_2, EVEX_W_0F3831_P_1, EVEX_W_0F3832_P_1,
EVEX_W_0F3833_P_1, EVEX_W_0F3834_P_1, EVEX_W_0F3835_P_1,
EVEX_W_0F3835_P_2, EVEX_W_0F3837_P_2, EVEX_W_0F383A_P_1,
EVEX_W_0F3840_P_2, EVEX_W_0F3858_P_2, EVEX_W_0F3859_P_2,
EVEX_W_0F385A_P_2, EVEX_W_0F385B_P_2, EVEX_W_0F3891_P_2,
EVEX_W_0F3893_P_2, EVEX_W_0F38A1_P_2, EVEX_W_0F38A3_P_2,
EVEX_W_0F38C7_R_1_P_2, EVEX_W_0F38C7_R_2_P_2, EVEX_W_0F38C7_R_5_P_2,
EVEX_W_0F38C7_R_6_P_2, EVEX_W_0F3A00_P_2, EVEX_W_0F3A01_P_2,
EVEX_W_0F3A04_P_2, EVEX_W_0F3A05_P_2, EVEX_W_0F3A08_P_2,
EVEX_W_0F3A09_P_2, EVEX_W_0F3A0A_P_2, EVEX_W_0F3A0B_P_2,
EVEX_W_0F3A18_P_2, EVEX_W_0F3A19_P_2, EVEX_W_0F3A1A_P_2,
EVEX_W_0F3A1B_P_2, EVEX_W_0F3A1D_P_2, EVEX_W_0F3A21_P_2,
EVEX_W_0F3A23_P_2, EVEX_W_0F3A38_P_2, EVEX_W_0F3A39_P_2,
EVEX_W_0F3A3A_P_2, EVEX_W_0F3A3B_P_2, EVEX_W_0F3A43_P_2.
(struct vex): Add fields evex, r, v, mask_register_specifier,
zeroing, ll, b.
(intel_names_xmm): Add upper 16 registers.
(att_names_xmm): Ditto.
(intel_names_ymm): Ditto.
(att_names_ymm): Ditto.
(names_zmm): New.
(intel_names_zmm): Ditto.
(att_names_zmm): Ditto.
(names_mask): Ditto.
(intel_names_mask): Ditto.
(att_names_mask): Ditto.
(names_rounding): Ditto.
(names_broadcast): Ditto.
(x86_64_table): Add escape to evex-table.
(reg_table): Include reg_table evex-entries from
i386-dis-evex.h. Fix prefetchwt1 instruction.
(prefix_table): Add entries for new instructions.
(vex_table): Ditto.
(vex_len_table): Ditto.
(vex_w_table): Ditto.
(mod_table): Ditto.
(get_valid_dis386): Properly handle new instructions.
(print_insn): Handle zmm and mask registers, print mask operand.
(intel_operand_size): Support EVEX, new modes and sizes.
(OP_E_register): Handle new modes.
(OP_E_memory): Ditto.
(OP_G): Ditto.
(OP_XMM): Ditto.
(OP_EX): Ditto.
(OP_VEX): Ditto.
* i386-gen.c (cpu_flag_init): Update CPU_ANY_SSE_FLAGS and
CPU_ANY_AVX_FLAGS. Add CPU_AVX512F_FLAGS, CPU_AVX512CD_FLAGS,
CPU_AVX512ER_FLAGS and CPU_AVX512PF_FLAGS.
(cpu_flags): Add CpuAVX512F, CpuAVX512CD, CpuAVX512ER,
CpuAVX512PF and CpuVREX.
(operand_type_init): Add OPERAND_TYPE_REGZMM,
OPERAND_TYPE_REGMASK and OPERAND_TYPE_VEC_DISP8.
(opcode_modifiers): Add EVex, Masking, VecESize, Broadcast,
StaticRounding, SAE, Disp8MemShift, NoDefMask.
(operand_types): Add RegZMM, RegMask, Vec_Disp8, Zmmword.
* i386-init.h: Regenerate.
* i386-opc.h (CpuAVX512F): New.
(CpuAVX512CD): New.
(CpuAVX512ER): New.
(CpuAVX512PF): New.
(CpuVREX): New.
(i386_cpu_flags): Add cpuavx512f, cpuavx512cd, cpuavx512er,
cpuavx512pf and cpuvrex fields.
(VecSIB): Add VecSIB512.
(EVex): New.
(Masking): New.
(VecESize): New.
(Broadcast): New.
(StaticRounding): New.
(SAE): New.
(Disp8MemShift): New.
(NoDefMask): New.
(i386_opcode_modifier): Add evex, masking, vecesize, broadcast,
staticrounding, sae, disp8memshift and nodefmask.
(RegZMM): New.
(Zmmword): Ditto.
(Vec_Disp8): Ditto.
(i386_operand_type): Add regzmm, regmask, zmmword and vec_disp8
fields.
(RegVRex): New.
* i386-opc.tbl: Add AVX512 instructions.
* i386-reg.tbl: Add 16 upper XMM and YMM registers, 32 new ZMM
registers, mask registers.
* i386-tbl.h: Regenerate.
2013-07-26 17:20:25 +00:00
fe59e83d6f
binutils/
...
* dwarf.c (display_debug_lines_raw): Print section offsets.
binutils/testsuite/
* binutils-all/dw2-1.W: Adjust expected output.
* binutils-all/objdump.W: Likewise.
* binutils-all/i386/compressed-1a.d: Likewise.
* binutils-all/x86-64/compressed-1a.d: Likewise.
gas/testsuite/
* gas/cris/rd-dw2-1.d: Adjust expected output.
* gas/cris/rd-dw2-10.d: Likewise.
* gas/cris/rd-dw2-11.d: Likewise.
* gas/cris/rd-dw2-12.d: Likewise.
* gas/cris/rd-dw2-13.d: Likewise.
* gas/cris/rd-dw2-14.d: Likewise.
* gas/cris/rd-dw2-15.d: Likewise.
* gas/cris/rd-dw2-2.d: Likewise.
* gas/cris/rd-dw2-3.d: Likewise.
* gas/cris/rd-dw2-4.d: Likewise.
* gas/cris/rd-dw2-5.d: Likewise.
* gas/cris/rd-dw2-6.d: Likewise.
* gas/cris/rd-dw2-7.d: Likewise.
* gas/cris/rd-dw2-8.d: Likewise.
* gas/cris/rd-dw2-9.d: Likewise.
* gas/elf/dwarf2-1.d: Likewise.
* gas/elf/dwarf2-2.d: Likewise.
* gas/elf/dwarf2-3.d: Likewise.
* gas/i386/debug1.d: Likewise.
* gas/i386/dw2-compress-1.d: Likewise.
* gas/i386/ilp32/lns/lns-common-1.d: Likewise.
* gas/i386/ilp32/lns/lns-duplicate.d: Likewise.
* gas/ia64/pr13167.d: Likewise.
* gas/lns/lns-big-delta.d: Likewise.
* gas/lns/lns-common-1-alt.d: Likewise.
* gas/lns/lns-common-1.d: Likewise.
* gas/lns/lns-duplicate.d: Likewise.
* gas/mips/loc-swap-2.d: Likewise.
* gas/mips/loc-swap.d: Likewise.
* gas/mips/micromips@loc-swap-2.d: Likewise.
* gas/mips/micromips@loc-swap.d: Likewise.
* gas/mips/mips16-dwarf2-n32.d: Likewise.
* gas/mips/mips16-dwarf2.d: Likewise.
* gas/mips/mips16@loc-swap-2.d: Likewise.
* gas/mips/mips16@loc-swap.d: Likewise.
2013-05-29 00:39:34 +00:00
87bc83b328
binutils/
...
* dwarf.c (SAFE_BYTE_GET64): Correct end-of-buffer check;
don't increment PTR.
(decode_location_expression): DW_OP_const2u should read 2 bytes.
(display_debug_lines_decoded): Adjust formatting.
* elfcomm.c (byte_get_little_endian): Add cases for 5-, 6-, and
7-byte reads.
(byte_get_big_endian): Likewise.
(byte_get_signed): Likewise.
2013-05-15 16:36:38 +00:00
4925cdd75b
* dwarf.c (display_debug_lines_raw): Do not treat .debug_line.dwo
...
sections as if they were fragmentary .debug_line sections.
(display_debug_lines_decoded): Likewise.
2013-05-02 10:18:38 +00:00
b40bf0a255
* elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
...
fragmented .debug_line sections associated with unmarked code
sections.
* dwarf.c (read_debug_line_header): New function. Reads in a
header in a .debug_line section.
(display_debug_lines_raw): Use new function. Handle fragmentary
.debug_line sections.
(display_debug_lines_decoded): Likewise.
* readelf.c (process_section_headers): Handle fragmenatry
.debug_line sections.
(display_debug_section): Likewise.
* as.c (Options): Add -gdwarf-sections.
(parse_args): Likewise.
* as.h (flag_dwarf_sections): Declare.
* dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
(process_entries): When -gdwarf-sections is enabled generate
fragmentary .debug_line sections.
(out_debug_line): Set the section for the .debug_line section end
symbol.
* doc/as.texinfo: Document -gdwarf-sections.
* NEWS: Mention -gdwarf-sections.
* gas/elf/dwarf2-3.d: Fix expected readelf output.
* scripttempl/DWARF.sc: Add support for .debug_line.* and
.debug_line_end.
2013-04-29 13:38:59 +00:00
4337774fc8
* dwarf.c (process_debug_info): Check dwarf_cutoff_level.
2013-04-08 14:59:04 +00:00
952781e82c
PR binutils/15324
...
* configure.in: Add strnlen to AC_CHECK_DECLS, sort.
* dwarf.c (strnlen): Provide fallback decl.
* config.in: Regnerate.
* configure: Regenerate.
2013-04-05 04:13:41 +00:00
f048b1425b
Increment hdrptr by 8 after SAFE_BYTE_GET64
...
* dwarf.c (process_debug_info): Increment hdrptr by 8 after
SAFE_BYTE_GET64.
2013-03-29 20:42:48 +00:00
2bdc3eca37
PR binutils/15206
...
* dwarf.c (read_and_display_attr_value): Cast format '*' arg to int.
2013-03-26 23:55:54 +00:00
0c5882475c
PR binutils/15205
...
* dwarf.c (SAFE_BYTE_GET): New macro - checks remaining buffer
space before calling byte_get.
(SAFE_BYTE_GET_AND_INC): New macro.
(SAFE_SIGNED_BYTE_GET): New macro.
(SAFE_SIGNED_BYTE_GET_AND_INC): New macro.
(SAFE_BYTE_GET64): New macro.
(process_extened_line_op): Use new macros. Use strnlen when
appropriate.
(fetch_indirect_string): Likewise.
(get_FORM_name): Likewise.
(decode_location_expression): Likewise.
(read_and_display_attr_value): Likewise.
(process_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(display_debug_pubnames): Likewise.
(display_debug_macinfo): Likewise.
(get_line_filename_and_dirname): Likewise.
(display_debug_macro): Likewise.
(display_loc_list): Likewise.
(display_loc_list_dwo): Likewise.
(display_debug_aranges): Likewise.
(display_debug_ranges): Likewise.
(frame_display_row): Likewise.
(display_debug_frames): Likewise.
2013-03-26 22:51:12 +00:00
f6f0e17bc3
PR binutils/15202
...
* dwarf.c (read_leb128): Add END parameter. Do not read at or
beyond end.
(read_sleb128): Add END parameter.
(read_uleb128): New function.
(process_extended_line_op): Pass END to leb128 functions.
(process_abbrev_section): Likewise.
(decode_location_expression): Likewise.
(read_and_display_attr_value): Likewise.
(read_and_display_attr): Likewise.
(process_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(display_debug_macinfo): Likewise.
(get_line_filename_and_dirname): Likewise.
(display_debug_macro): Likewise.
(display_loc_list_dwo): Likewise.
(display_debug_ranges): Likewise.
* dwarf.h (read_leb128): Update prototype.
* readelf.c (read_uleb128): Add END parameter.
(decode_arm_unwind_bytecode): Pass END to read_uleb128.
(decode_tic6x_unwind_bytecode): Likewise.
(display_tag_value): New function.
(display_arm_attribute): Add END parameter. Pass END to
read_uleb128. Use display_tag_value.
(display_gnu_attribute): Likewise.
(display_power_gnu_attribute): Likewise.
(display_sparc_gnu_attribute): Likewise.
(display_mips_gnu_attribute): Likewise.
(display_tic6x_attribute): Likewise.
(process_attributes): Likewise.
(display_raw_attribute): New function.
2013-03-25 13:16:41 +00:00
341f9135d1
binutils/
...
* dwarf.c (cu_tu_indexes_read, shndx_pool, shndx_pool_size)
(shndx_pool_used): Move to top of file.
(struct cu_tu_set): New type.
(cu_count, tu_count, cu_sets, tu_sets): New file scope variables.
(fetch_indexed_string): Add "this_set" parameter. Update all callers.
(find_cu_tu_set_v2): New function.
(read_and_display_attr_value): Add "this_set" parameter.
(read_and_display_attr): Likewise.
(process_debug_info): Track base offsets for DWARF package files.
(load_debug_info): Call load_cu_tu_indexes.
(get_DW_SECT_short_name): New function.
(process_cu_tu_index): Add support for version 2 DWARF package files.
2013-03-01 19:24:07 +00:00
aa17072046
* dwarf.c (display_gdb_index): Handle .gdb_index version 8.
2013-01-28 17:49:40 +00:00
fab128efbb
binutils/
...
* dwarf.c (display_loc_list): Update offset for each line
printed.
(print_addr_index): New function.
(display_loc_list_dwo): Update offset for each line printed.
Fix problems displaying loclists in .dwo files. Add support
for type 4 entries.
(display_debug_loc): Remove custom header for .dwo files.
(display_debug_addr): Adjust formatting.
2013-01-25 21:15:54 +00:00
90f9a98741
* dwarf.c (display_debug_addr): Add missing parentheses to expression.
2013-01-24 20:24:44 +00:00
657d0d47ba
binutils/
...
* dwarf.c (do_debug_addr, do_debug_cu_index): New global flags.
(load_debug_info): Fix typo.
(cu_tu_indexes_read, shndx_pool, shndx_pool_size, shndx_pool_used):
New global variables.
(prealloc_cu_tu_list, add_shndx_to_cu_tu_entry, end_cu_tu_entry)
(process_cu_tu_index, load_cu_tu_indexes, find_cu_tu_set)
(display_cu_index): New functions.
(dwarf_select_sections_by_names): Add "debug_addr", "cu_index".
Sort entries alphabetically.
(dwarf_select_sections_all): Set do_debug_addr, do_debug_cu_index.
(debug_displays): Add .debug_cu_index, .debug_tu_index.
Clean up formatting.
* dwarf.h (dwarf_section_display_enum): Add dwp_cu_index,
dwp_tu_index.
(do_debug_addr, do_debug_cu_index): New global flags.
(find_cu_tu_set): New function declaration.
* objdump.c (usage): Add --dwarf=addr, --dwarf=cu_index.
* readelf.c (find_section_in_set): New function.
(usage): Add --debug-dump=addr, --debug_dump=cu_index.
(process_section_headers): Check do_debug_addr and do_debug_cu_index.
(section_subset): New global variable.
(load_debug_section): Restrict search to section subset.
(display_debug_section): Add section index as paramter. Select subset
of sections when dumping a .dwp file. Update caller.
2012-10-24 01:59:39 +00:00
7c1cef979f
* dwarf.c (display_gdb_index): Include static/global information
...
of each symbol.
2012-10-11 14:24:55 +00:00
aae628c131
2012-09-06 Cary Coutant <ccoutant@google.com>
...
binutils/
* dwarf.c (decode_location_expression): Add
DW_OP_GNU_const_index.
2012-09-07 01:22:21 +00:00
399c99f739
Display null bytes in DWARF debug info
...
binutils/
PR binutils/14420
* dwarf.c (process_abbrev_section): Add attribute terminator.
Warn missing section terminator.
(get_FORM_name): Special check for 0 value.
(get_AT_name): Likewise.
(process_debug_info): Display zero abbrev number. Check
attribute terminator.
binutils/testsuite/
PR binutils/14420
* binutils-all/i386/compressed-1a.d: Updated.
* binutils-all/objdump.W: Likewise.
* binutils-all/readelf.wa: Likewise.
* binutils-all/x86-64/compressed-1a.d: Likewise.
gas/testsuite/
PR binutils/14420
* gas/elf/dwarf2-1.d: Updated.
* gas/elf/dwarf2-2.d: Likwise.
* gas/i386/dw2-compress-1.d: Likwise.
2012-08-02 13:42:59 +00:00
8d6eee87b6
* dwarf.c: Include gdb-index.h.
...
(display_gdb_index): Handle version 7.
2012-07-02 14:35:33 +00:00
a081f3cd85
* dwarf.c (read_and_display_attr_value): Handle
...
DW_FORM_GNU_ref_alt and DW_FORM_GNU_strp_alt.
(display_debug_macro): Handle DW_MACRO_GNU_define_indirect_alt,
DW_MACRO_GNU_undef_indirect_alt and
DW_MACRO_GNU_transparent_include_alt.
2012-06-08 19:07:33 +00:00
7282333f3d
binutils/
...
* dwarf.c (process_debug_info): Display abbrev offset in hex.
(display_debug_abbrev): Show offset of abbrev.
binutils/testsuite/
* binutils-all/objdump.W: Update.
* binutils-all/readelf.wa: Update.
* binutils-all/i386/compressed-1a.d: Update.
* binutils-all/x86-64/compressed-1a.d: Update.
gas/testsuite/
* gas/elf/dwarf2-1.d: Update.
* gas/elf/dwarf2-2.d: Update.
* gas/i386/dw2-compress-1.d: Update.
2012-05-17 10:00:37 +00:00
a2ff7a4bb4
* dwarf.c (display_debug_ranges): Don't report more than one use
...
of the same range set as an overlap.
2012-05-17 07:19:35 +00:00
b9c361e0ad
Add support for PowerPC VLE.
...
2012-05-14 Catherine Moore <clm@codesourcery.com>
* NEWS: Mention PowerPC VLE port.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
Catherine Moore <clm@codesourcery.com>
bfd/
* bfd.c (bfd_lookup_section_flags): Add section parm.
* ecoff.c (bfd_debug_section): Remove flag_info initializer.
* elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
(bfd_elf_lookup_section_flags): Add section parm.
* elf32-ppc.c (is_ppc_vle): New function.
(ppc_elf_modify_segment_map): New function.
(elf_backend_modify_segment_map): Define.
(has_vle_insns): New define.
* elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
* elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
Move in logic to omit / include a section.
* libbfd-in.h (bfd_link_info): Add section parm.
(bfd_generic_lookup_section_flags): Likewise.
* reloc.c (bfd_generic_lookup_section_flags): Likewise.
* section.c (bfd_section): Move out section_flag_info.
(BFD_FAKE_SECTION): Remove flag_info initializer.
* targets.c (_bfd_lookup_section_flags): Add section parm.
2012-05-14 Catherine Moore <clm@codesourcery.com>
bfd/
* archures.c (bfd_mach_ppc_vle): New.
* bfd-in2.h: Regenerated.
* cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
* elf32-ppc.c (split16_format_type): New enumeration.
(ppc_elf_vle_split16): New function.
(HOWTO): Add entries for R_PPC_VLE relocations.
(ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
(ppc_elf_section_flags): New function.
(ppc_elf_lookup_section_flags): New function.
(ppc_elf_section_processing): New function.
(ppc_elf_check_relocs): Handle PPC_VLE relocations.
(ppc_elf_relocation_section): Likewise.
(elf_backend_lookup_section_flags_hook): Define.
(elf_backend_section_flags): Define.
(elf_backend_section_processing): Define.
* elf32-ppc.h (ppc_elf_section_processing): Declare.
* libbfd.h: Regenerated.
* reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
gas/
* config/tc-ppc.c (insn_validate): New func of existing code to call..
(ppc_setup_opcodes): ..from 2 places here.
Revise for second (VLE) opcode table.
Add #ifdef'd code to print opcode tables.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
gas/
* config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
for the VLE conditional branches.
2012-05-14 Catherine Moore <clm@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Rhonda Wittels <rhonda@codesourcery.com>
gas/
* config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
(PPC_VLE_SPLIT16D): New macro.
(PPC_VLE_LO16A): New macro.
(PPC_VLE_LO16D): New macro.
(PPC_VLE_HI16A): New macro.
(PPC_VLE_HI16D): New macro.
(PPC_VLE_HA16A): New macro.
(PPC_VLE_HA16D): New macro.
(PPC_APUINFO_VLE): New definition.
(md_chars_to_number): New function.
(md_parse_option): Check for combinations of little
endian and -mvle.
(md_show_usage): Document -mvle.
(ppc_arch): Recognize VLE.
(ppc_mach): Recognize bfd_mach_ppc_vle.
(ppc_setup_opcodes): Print the opcode table if
* config/tc-ppc.h (ppc_frag_check): Declare.
* doc/c-ppc.texi: Document -mvle.
* NEWS: Mention PowerPC VLE port.
2012-05-14 Catherine Moore <clm@codesourcery.com>
gas/
* config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
(DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
* config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
* dwarf2dbg.c (scale_addr_delta): Handle values of 1
for DWARF2_LINE_MIN_INSN_LENGTH.
2012-05-14 Catherine Moore <clm@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Rhonda Wittels <rhonda@codesourcery.com>
gas/testsuite/
* gas/ppc/ppc.exp: Run new tests.
* gas/ppc/vle-reloc.d: New test.
* gas/ppc/vle-reloc.s: New test.
* gas/ppc/vle-simple-1.d: New test.
* gas/ppc/vle-simple-1.s: New test.
* gas/ppc/vle-simple-2.d: New test.
* gas/ppc/vle-simple-2.s: New test.
* gas/ppc/vle-simple-3.d: New test.
* gas/ppc/vle-simple-3.s: New test.
* gas/ppc/vle-simple-4.d: New test.
* gas/ppc/vle-simple-4.s: New test.
* gas/ppc/vle-simple-5.d: New test.
* gas/ppc/vle-simple-5.s: New test.
* gas/ppc/vle-simple-6.d: New test.
* gas/ppc/vle-simple-6.s: New test.
* gas/ppc/vle.d: New test.
* gas/ppc/vle.s: New test.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
include/elf/
* ppc.h (SEC_PPC_VLE): Remove.
2012-05-14 Catherine Moore <clm@codesourcery.com>
James Lemke <jwlemke@codesourcery.com>
include/elf/
* ppc.h (R_PPC_VLE_REL8): New reloction.
(R_PPC_VLE_REL15): Likewise.
(R_PPC_VLE_REL24): Likewise.
(R_PPC_VLE_LO16A): Likewise.
(R_PPC_VLE_LO16D): Likewise.
(R_PPC_VLE_HI16A): Likewise.
(R_PPC_VLE_HI16D): Likewise.
(R_PPC_VLE_HA16A): Likewise.
(R_PPC_VLE_HA16D): Likewise.
(R_PPC_VLE_SDA21): Likewise.
(R_PPC_VLE_SDA21_LO): Likewise.
(R_PPC_VLE_SDAREL_LO16A): Likewise.
(R_PPC_VLE_SDAREL_LO16D): Likewise.
(R_PPC_VLE_SDAREL_HI16A): Likewise.
(R_PPC_VLE_SDAREL_HI16D): Likewise.
(R_PPC_VLE_SDAREL_HA16A): Likewise.
(R_PPC_VLE_SDAREL_HA16D): Likewise.
(SEC_PPC_VLE): Remove.
(PF_PPC_VLE): New program header flag.
(SHF_PPC_VLE): New section header flag.
(vle_opcodes, vle_num_opcodes): New.
(VLE_OP): New macro.
(VLE_OP_TO_SEG): New macro.
2012-05-14 Catherine Moore <clm@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Rhonda Wittels <rhonda@codesourcery.com>
include/opcode/
* ppc.h (PPC_OPCODE_VLE): New definition.
(PPC_OP_SA): New macro.
(PPC_OP_SE_VLE): New macro.
(PPC_OP): Use a variable shift amount.
(powerpc_operand): Update comments.
(PPC_OPSHIFT_INV): New macro.
(PPC_OPERAND_CR): Replace with...
(PPC_OPERAND_CR_BIT): ...this and
(PPC_OPERAND_CR_REG): ...this.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
ld/
* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
Pass it to callback.
(walk_wild_section_general): Pass section_flag_list to callback.
(lang_add_section): Add sflag_list parm.
Move out logic to keep / omit a section & call bfd_lookup_section_flags.
(output_section_callback_fast): Add sflag_list parm.
Add new parm to lang_add_section calls.
(output_section_callback): Likewise.
(check_section_callback): Add sflag_list parm.
(lang_place_orphans): Add new parm to lang_add_section calls.
(gc_section_callback): Add sflag_list parm.
(find_relro_section_callback): Likewise.
* ldlang.h (callback_t): Add flag_info parm.
(lang_add_section): Add sflag_list parm.
* emultempl/armelf.em (elf32_arm_add_stub_section):
Add lang_add_section parm.
* emultempl/beos.em (gld*_place_orphan): Likewise.
* emultempl/elf32.em (gld*_place_orphan): Likewise.
* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
* emultempl/mipself.em (mips_add_stub_section): Likewise.
* emultempl/mmo.em (mmo_place_orphan): Likewise.
* emultempl/pe.em (gld_*_place_orphan): Likewise.
* emultempl/pep.em (gld_*_place_orphan): Likewise.
* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
* emultempl/spuelf.em (spu_place_special_section): Likewise.
* emultempl/vms.em (vms_place_orphan): Likewise.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
ld/testsuite/
* ld-powerpc/powerpc.exp: Create ppceabitests.
* ld-powerpc/vle-multiseg.s: New.
* ld-powerpc/vle-multiseg-1.d: New.
* ld-powerpc/vle-multiseg-1.ld: New.
* ld-powerpc/vle-multiseg-2.d: New.
* ld-powerpc/vle-multiseg-2.ld: New.
* ld-powerpc/vle-multiseg-3.d: New.
* ld-powerpc/vle-multiseg-3.ld: New.
* ld-powerpc/vle-multiseg-4.d: New.
* ld-powerpc/vle-multiseg-4.ld: New.
* ld-powerpc/vle-multiseg-5.d: New.
* ld-powerpc/vle-multiseg-5.ld: New.
* ld-powerpc/vle-multiseg-6.d: New.
* ld-powerpc/vle-multiseg-6.ld: New.
* ld-powerpc/vle-multiseg-6a.s: New.
* ld-powerpc/vle-multiseg-6b.s: New.
* ld-powerpc/vle-multiseg-6c.s: New.
* ld-powerpc/vle-multiseg-6d.s: New.
* ld-powerpc/powerpc.exp: Run new tests.
2012-05-14 Catherine Moore <clm@codesourcery.com>
ld/
* NEWS: Mention PowerPC VLE port.
2012-05-14 Catherine Moore <clm@codesourcery.com>
ld/testsuite/
* ld-powerpc/apuinfo.rd: Update for VLE.
* ld-powerpc/vle-reloc-1.d: New.
* ld-powerpc/vle-reloc-1.s: New.
* ld-powerpc/vle-reloc-2.d: New.
* ld-powerpc/vle-reloc-2.s: New.
* ld-powerpc/vle-reloc-3.d: New.
* ld-powerpc/vle-reloc-3.s: New.
* ld-powerpc/vle-reloc-def-1.s: New.
* ld-powerpc/vle-reloc-def-2.s: New.
* ld-powerpc/vle-reloc-def-3.s: New.
2012-05-14 James Lemke <jwlemke@codesourcery.com>
opcodes/
* ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle.
(PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines.
(vle_opcd_indices): New array.
(lookup_vle): New function.
(disassemble_init_powerpc): Revise for second (VLE) opcode table.
(print_insn_powerpc): Likewise.
* ppc-opc.c: Likewise.
2012-05-14 Catherine Moore <clm@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Rhonda Wittels <rhonda@codesourcery.com>
Nathan Froyd <froydnj@codesourcery.com>
opcodes/
* ppc-opc.c (insert_arx, extract_arx): New functions.
(insert_ary, extract_ary): New functions.
(insert_li20, extract_li20): New functions.
(insert_rx, extract_rx): New functions.
(insert_ry, extract_ry): New functions.
(insert_sci8, extract_sci8): New functions.
(insert_sci8n, extract_sci8n): New functions.
(insert_sd4h, extract_sd4h): New functions.
(insert_sd4w, extract_sd4w): New functions.
(insert_vlesi, extract_vlesi): New functions.
(insert_vlensi, extract_vlensi): New functions.
(insert_vleui, extract_vleui): New functions.
(insert_vleil, extract_vleil): New functions.
(BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT.
(BI16, BI32, BO32, B8): New.
(B15, B24, CRD32, CRS): New.
(CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG.
(DB, IMM20, RD, Rx, ARX, RY, RZ): New.
(ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New.
(SH6_MASK): Use PPC_OPSHIFT_INV.
(SI8, UI5, OIMM5, UI7, BO16): New.
(VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New.
(XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV.
(ALLOW8_SPRG): New.
(insert_sprg, extract_sprg): Check ALLOW8_SPRG.
(OPVUP, OPVUP_MASK OPVUP): New
(BD8, BD8_MASK, BD8IO, BD8IO_MASK): New.
(EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New.
(BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New.
(BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New.
(IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New.
(IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New.
(SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New.
(SE_IM5, SE_IM5_MASK): New.
(SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New.
(EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New.
(BO32DNZ, BO32DZ): New.
(NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE.
(PPCVLE): New.
(powerpc_opcodes): Add new VLE instructions. Update existing
instruction to include PPCVLE if supported.
* ppc-dis.c (ppc_opts): Add vle entry.
(get_powerpc_dialect): New function.
(powerpc_init_dialect): VLE support.
(print_insn_big_powerpc): Call get_powerpc_dialect.
(print_insn_little_powerpc): Likewise.
(operand_value_powerpc): Handle negative shift counts.
(print_insn_powerpc): Handle 2-byte instruction lengths.
2012-05-14 19:45:30 +00:00
4723351a02
* doc/binutils.texi: Add --dwarf-check option.
...
* dwarf.c (dwarf_check): New global flag.
(fetch_indexed_string): New function.
(fetch_indexed_value): New function.
(get_FORM_name): Add DW_FORM_GNU_str_index and DW_FORM_GNU_addr_index.
(decode_location_expression): Add DW_OP_GNU_addr_index.
(read_and_display_attr_value): Add DW_FORM_GNU_str_index,
DW_FORM_GNU_addr_index, DW_AT_GNU_addr_base, and DW_AT_GNU_ranges_base.
(get_AT_name): Add new attributes for Fission.
(process_debug_info): Load new debug sections for Fission.
(load_debug_info): Check for .debug_info.dwo section.
(display_loc_list, display_loc_list_dwo): New functions.
(display_debug_loc): Move logic to above two functions.
(display_debug_info): Choose abbrev section based on info section.
(display_debug_types): Likewise.
(display_trace_info): Likewise.
(comp_addr_base): New function.
(display_debug_addr): New function.
(display_debug_str_offsets): New function.
(display_debug_ranges): Allow missing range lists. Suppress
diagnostics if dwarf_check not set.
(debug_displays): Add column to select abbrev section.
* dwarf.h (enum dwarf_section_display_enum): Add new debug sections
for Fission.
(struct dwarf_section): Add abbrev_sec field.
(struct dwarf_section_display): New type.
(debug_info): Add addr_base, ranges_base fields.
(dwarf_check): New global variable.
* objdump.c (usage): Add --dwarf-check option.
(enum option_values): Add OPTION_DWARF_CHECK.
(long_options): Add --dwarf-check.
(main): Likewise.
* readelf.c (OPTION_DWARF_CHECK): New macro.
(options): Add --dwarf-check.
(parse_args): Likewise.
(process_section_headers): Use const_strneq instead of
streq.
2012-05-11 18:18:34 +00:00
afd6e1ffce
* dwarf.c (read_and_display_attr_value): Don't look up tag from
...
abbrev for DW_FORM_ref_addr.
2012-05-10 06:18:48 +00:00
a19c41a7dc
* dwarf.c (get_TAG_name): Use get_DW_TAG_name.
...
(get_FORM_name): Use get_DW_FORM_name.
(get_AT_name): Use get_DW_AT_name.
2012-05-07 15:04:59 +00:00
658c734487
* dwarf.c (display_gdb_index): Handle index version 6.
2012-03-29 01:55:41 +00:00
74bc605283
* dwarf.c (dwarf_vmatoa64): New function.
...
(read_and_display_attr_value): Print 8-byte forms as single hex
numbers.
(process_debug_info): Print type signatures as single hex numbers.
* elfcomm.c (byte_get_64): New function.
* elfcomm.h (byte_get_64): New function.
2012-02-15 18:32:30 +00:00
2fc0fe4faa
2012-01-19 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (process_extended_line_op): Add a cast to silent a
warning.
2012-01-19 13:58:15 +00:00
143a3db098
2012-01-19 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (process_extended_line_op): Reindent define_file output.
Detect define_file opcode length mismatch.
(display_debug_lines_decoded): Add an entry in file_table for each
define_file opcode.
Ignore DW_LNE_set_discriminator and DW_LNE_HP_set_sequence.
Display extended opcode for unhandle opcode.
2012-01-19 11:34:44 +00:00
3362e0d9fb
* dwarf.c (read_and_display_attr_value): Handle DW_LANG_Go.
2011-12-29 01:53:00 +00:00
b3f5b73ba4
* dwarf.c (display_debug_frames): If do_debug_frames_interp,
...
DW_CFA_restore goes to DW_CFA_undefined, not DW_CFA_unreferenced.
2011-10-28 18:27:46 +00:00
a7a0b6a5be
binutils/
...
* dwarf.c (read_and_display_attr_value) <DW_AT_import>: Add CU_OFFSET
also for DW_FORM_ref_udata.
2011-10-24 14:28:02 +00:00
9cf03b7e41
2011-10-13 Nick Clifton <nickc@redhat.com>
...
Fixes to aid translation:
* addr2line.c (translate_address): Add comments describing context
of a couple of printf statements.
* ar.c (write_archive): Allow translation of error message.
* bucomm.c (endian_string): Allow translation of strings.
(display_target_list): Allow translation.
* coffdump.c (dump_coff_type): Allow translation of output.
(dump_coff_where): Likewise.
(dump_coff_symbol): Likewise.
(dump_coff_scope): Likewise.
(dump_coff_sfile): Likewise.
(dump_coff_section): Likewise.
(coff_dump): Likewise.
* dlltool (def_version): Allow translation of output.
(run): Likewise.
* dllwrap.c (run): Allow translation of output.
* dwarf.c (print_dwarf_vma): Allow translation of output.
(process_extended_line_op): Remove spurious translation.
Add translation for strings that can be translated.
(decode_location_exression): Allow translation of output.
(read_and_display_attr_value): Allow translation of output.
* readelf.c (slurp_rela_relocs): Add translation for error
messages when failing to get data.
(slurp_rel_relocs): Likewise.
(get_32bit_elf_symbols): Likewise.
(get_64bit_elf_symbols): Likewise.
(dump_ia64_vms_dynamic_relocs): Replace abbreviation with full
word.
(process_relocs): Remove spurious translation.
(decode_tic6x_unwind_bytecode): Likewise.
(process_version_section): Improve error messages.
(process_mips_specific): Likewise.
(print_gnu_note): Remove spurious translation.
(print_stapsdt_note): Likewise.
(get_ia64_vms_note_type): Likewise.
* sysdump.c (getCHARS): Allow translation.
(fillup): Allow translation of output.
(getone): Likewise.
(must): Likewise.
(derived_type): Likewise.
* doc/binutils.doc (addr2line): Extend description of command line
options.
* po/binutils.pot: Regenerate.
2011-10-13 15:33:34 +00:00
4eee63bce8
binutils/
...
2011-10-04 Paul Woegerer <paul_woegerer@mentor.com>
Carlos O'Donell <carlos@codesourcery.com>
* dwarf.c (display_debug_lines_decoded): Index directory_table with
directory_index from file_table entry.
binutils/testsuite/
2011-10-04 Carlos O'Donell <carlos@codesourcery.com>
* binutils-all/dw2-decodedline.S: New file.
* binutils-all/objdump.WL: New file.
* binutils-all/objdump.exp: Update copyright year.
New test case for -WL.
2011-10-04 14:25:40 +00:00
b3681d67e4
Check zero address size.
...
2011-09-18 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/13196
* dwarf.c (display_debug_aranges): Check zero address size.
2011-09-18 16:50:17 +00:00
212b606321
binutils/
...
* dwarf.c (read_and_display_attr_value): Recognize DW_FORM_data4 and
DW_FORM_data8 as location list pointers only for DWARF < 4.
2011-07-27 16:40:59 +00:00
4ccf1e317a
* dwarf2.c (dwarf_debug_sections): Add .debug_macro
...
and .zdebug_macro entry.
(dwarf_debug_section_enum): Add debug_macro.
* NEWS: Mention .debug_macro support.
* dwarf.c (read_and_display_attr_value): Don't print a tab
if attribute is 0.
(get_AT_name): Handle DW_AT_GNU_macros.
(get_line_filename_and_dirname, display_debug_macro): New
functions.
(debug_displays): Add an entry for .debug_macro and .zdebug_macro.
* readelf.c (process_section_headers): With do_debug_macinfo
handle also .debug_macro sections.
* dwarf.h (dwarf_section_display_enum): Add macro.
2011-07-26 21:31:37 +00:00
7a9068fe16
Add initial Intel K1OM support.
...
bfd/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
(ALL_MACHINES_CFILES): Add cpu-k1om.c.
* Makefile.in: Regenerated.
* archures.c (bfd_architecture): Add bfd_arch_k1om.
(bfd_k1om_arch): New.
(bfd_archures_list): Add &bfd_k1om_arch.
* bfd-in2.h: Regenerated.
* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
if bfd_elf64_x86_64_freebsd_vec is supported.
(targ_selvecs): Likewise.
* configure.in: Support bfd_elf64_k1om_vec and
bfd_elf64_k1om_freebsd_vec.
* configure: Regenerated.
* cpu-k1om.c: New.
* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
(bfd_elf64_k1om_vec): Likewise.
(bfd_elf64_k1om_freebsd_vec): Likewise.
* targets.c (bfd_elf64_k1om_vec): New.
(bfd_elf64_k1om_freebsd_vec): Likewise.
(_bfd_target_vector): Add bfd_elf64_k1om_vec and
bfd_elf64_k1om_freebsd_vec.
binutils/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (init_dwarf_regnames): Handle EM_K1OM.
* elfedit.c (elf_machine): Support EM_K1OM.
(elf_class): Likewise.
* readelf.c (guess_is_rela): Handle EM_K1OM.
(dump_relocations): Likewise.
(get_machine_name): Likewise.
(get_section_type_name): Likewise.
(get_elf_section_flags): Likewise.
(process_section_headers): Likewise.
(get_symbol_index_type): Likewise.
(is_32bit_abs_reloc): Likewise.
(is_32bit_pcrel_reloc): Likewise.
(is_64bit_abs_reloc): Likewise.
(is_64bit_pcrel_reloc): Likewise.
(is_none_reloc): Likewise.
* doc/binutils.texi: Mention K1OM for elfedit.
binutils/testsuite/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* binutils-all/elfedit.exp: Run elfedit-4.
* binutils-all/elfedit-4.d: New.
gas/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (cpu_arch): Add k1om.
(i386_align_code): Handle PROCESSOR_K1OM.
(check_cpu_arch_compatible): Check EM_K1OM.
(i386_arch): Handle Intel K1OM.
(i386_mach): Return bfd_mach_k1om for Intel K1OM.
(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
K1OM.
* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
(processor_type): Add PROCESSOR_K1OM.
* doc/c-i386.texi: Document k1om.
gas/testsuite/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/k1om.d: New.
* gas/i386/k1om-inval.l: Likewise.
* gas/i386/k1om-inval.s: Likewise.
* gas/i386/i386.exp: Run k1om-inval and k1om.
include/elf/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* common.h (EM_K1OM): New.
ld/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
eelf_k1om_fbsd.o
(eelf_k1om.c): New.
(eelf_k1om_fbsd.c): Likewise.
* Makefile.in: Regenerated.
* configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
is supported. Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
(targ_extra_emuls): Likewise.
* emulparams/elf_k1om.sh: New.
* emulparams/elf_k1om_fbsd.sh: Likewise.
ld/testsuite/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* ld-x86-64/abs-k1om.d: New.
* ld-x86-64/protected2-k1om.d: Likewise.
* ld-x86-64/protected3-k1om.d: Likewise.
* ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and
protected3-k1om.
opcodes/
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
* configure.in: Handle bfd_k1om_arch.
* configure: Regenerated.
* disassemble.c (disassembler): Handle bfd_k1om_arch.
* i386-dis.c (print_insn): Handle bfd_mach_k1om and
bfd_mach_k1om_intel_syntax.
* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to
~(CpuL1OM|CpuK1OM). Add CPU_K1OM_FLAGS.
(cpu_flags): Add CpuK1OM.
* i386-opc.h (CpuK1OM): New.
(i386_cpu_flags): Add cpuk1om.
* i386-init.h: Regenerated.
* i386-tbl.h: Likewise.
2011-07-22 20:22:38 +00:00
f8b999f945
* dwarf2.h (enum dwarf_location_atom): Add DW_OP_GNU_parameter_ref.
...
* dwarf.c (decode_location_expression): For DW_OP_GNU_convert and
DW_OP_GNU_reinterpret, if uvalue is 0, don't add cu_offset.
Handle DW_OP_GNU_parameter_ref.
2011-06-22 15:03:19 +00:00
ad6b52dd0b
* dwarf.c: Fix conversion to TU number.
2011-06-07 23:39:28 +00:00
51d0d03fd3
* dwarf.c (loc_offsets): New variable.
...
(loc_offsets_compar): New routine.
(display_debug_loc): Handle loc_offsets not being in ascending order
and also a single .debug_loc entry being used multiple times.
2011-05-25 15:10:56 +00:00
7e665af3af
2011-05-10 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (process_extended_line_op): Dump unknown records.
2011-05-10 09:08:37 +00:00
0892011df2
* dwarf.c (decode_location_expression): Handle DW_OP_GNU_const_type,
...
DW_OP_GNU_regval_type, DW_OP_GNU_deref_type, DW_OP_GNU_convert
and DW_OP_GNU_reinterpret.
2011-05-03 08:43:14 +00:00
fd2f003344
* NEWS: Add note about --dwarf-depth, --dwarf-start, and
...
dwarf-mode.el.
* objdump.c (suppress_bfd_header): New global.
(usage): Update.
(OPTION_DWARF_DEPTH, OPTION_DWARF_START): New constants.
(options): Add dwarf-depth and dwarf-start entries.
(dump_bfd): Use suppress_bfd_header.
(main): Handle OPTION_DWARF_START, OPTION_DWARF_DEPTH.
* doc/binutils.texi (objcopy): Document --dwarf-depth and
--dwarf-start.
(readelf): Likewise.
* dwarf-mode.el: New file.
* dwarf.c (dwarf_cutoff_level, dwarf_start_die): New globals.
(read_and_display_attr_value): Also check debug_info_p.
(process_debug_info): Handle dwarf_start_die and
dwarf_cutoff_level.
* dwarf.h (dwarf_cutoff_level, dwarf_start_die): Declare.
* readelf.c (usage): Update.
(OPTION_DWARF_DEPTH): New macro.
(OPTION_DWARF_START): Likewise.
(options): Add dwarf-depth and dwarf-start entries.
(parse_args): Handle OPTION_DWARF_START and OPTION_DWARF_DEPTH.
testsuite
* binutils-all/objdump.W: Correct output.
2011-04-28 17:23:17 +00:00
6adc060c88
binutils/
...
* dwarf.c (display_gdb_index): Support version 5, warn on version 4.
2011-04-28 07:27:30 +00:00
43294ab7fc
2011-04-27 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (process_extended_line_op): Handle
DW_LNE_HP_source_file_correlation.
2011-04-27 12:09:48 +00:00
767221a942
* dwarf.c (decode_location_expression): Use dwarf_vmatoa
...
function to display DW_OP_addr OP.
(process_debug_info): Use dwarf_vma type for local variables
length and type_offset.
2011-03-25 18:01:58 +00:00
49e7b35019
* dwarf.c (process_debug_info): Use offset_size to determine
...
the bit-size of the computation unit's offset.
2011-03-25 17:54:57 +00:00
467c65bce2
Replace bfd_vma type and analog types by dwarf_vma and analogs.
...
Use dwarf specific print functions to display these type values.
* dwarf.h (dwarf_signed_vma): New type;
(DWARF2_External_LineInfo): Replace bfd_vma by dwarf_vma.
(DWARF2_External_PubNames): Likewise.
(DWARF2_External_CompUnit): Likewise.
(DWARF2_External_ARange): Likewise.
(read_leb128): Change return type to dwarf_vma.
* dwarf.c (print_dwarf_vma): Use __MINGW32__ conditional and
check byte_size values.
(dwarf_vmatoa): Change parameter type to dwarf_vma.
(dwarf_svmatoa): New static function.
(read_leb128): Change return type to dwarf_vma.
(read_sleb128): New static function.
(struct State_Machine_Registers): Change address field type to
dwarf_vma.
(process_extended_line_op): Adapt to type changes.
(fetch_indirect_string): Likewise.
(idisplay_block): Likewise.
(decode_location_expression): Likewise.
(read_and_display_attr_value): Likewise.
(process_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(SLEB macro): Use new read_sleb128 function.
2011-03-25 15:15:52 +00:00
629e7ca8ec
* dwarf.c (dw_TAG_name): Handle DW_TAG_GNU_call_site_parameter.
...
(read_and_display_attr_value): Handle DW_AT_GNU_call_site_data_value,
DW_AT_GNU_call_site_target and DW_AT_GNU_call_site_target_clobbered.
(get_AT_name): Handle DW_AT_GNU_call_site_value,
DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target,
DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call,
DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites and
DW_AT_GNU_all_source_call_sites.
(decode_location_expression) <case DW_OP_GNU_entry_value>: Adjust
handling.
* dwarf.c (get_TAG_name): Handle DW_TAG_GNU_call_site.
(decode_location_expression): Handle DW_OP_GNU_entry_value.
(read_and_display_attr_value): Handle DW_AT_GNU_call_site_value.
(get_AT_name): Likewise.
2011-03-16 13:00:10 +00:00
47704ddfbe
ChangeLog include/
...
2011-02-23 Kai Tietz <kai.tietz@onevision.com>
* dwarf2.h (_ELF_DWARF2_H): Renamed to
_DWARF2_H.
(DWARF2_External_LineInfo, DWARF2_Internal_LineInfo,
DWARF2_External_PubNames, DWARF2_Internal_PubNames,
DWARF2_External_CompUnit, DWARF2_Internal_CompUnit,
DWARF2_External_ARange, DWARF2_Internal_ARange): Removed.
ChangeLog binutils/
2011-02-23 Kai Tietz <kai.tietz@onevision.com>
* dwarf.c (read_leb128): Use bfd_vma instead of
long type.
(dwarf_vmatoa): New helper routine.
(process_extended_line_op): Use for adr bfd_vma
type and print those typed values via BFD_VMA_FMT
or via dwarf_vmatoa for localized prints.
(fetch_indirect_string): Adjust offset's type.
(decode_location_expression): Adjust argument types
and uvalue type.
(read_and_display_attr_value): Likewise.
(read_and_display_attr): Likewise.
(decode_location_expression): Adjust printf format.
(process_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(display_debug_pubnames): Likewise.
(display_debug_loc): Likewise.
(display_debug_aranges): Likewise.
* dwarf.h (DWARF2_External_LineInfo,
DWARF2_Internal_LineInfo, DWARF2_External_PubNames,
DWARF2_Internal_PubNames, DWARF2_External_CompUnit,
DWARF2_Internal_CompUnit, DWARF2_External_ARange,
DWARF2_Internal_ARange): Added..
(read_leb128): Adjust return type.
2011-02-23 08:52:34 +00:00
6ec8b48eb8
binutils/
...
* dwarf.c (display_gdb_index): Support version 4, warn on version 3.
2011-01-26 10:27:46 +00:00
da88a76442
2010-12-15 Kai Tietz <kai.tietz@onevision.com>
...
* dwarf.c (display_gdb_index): Fix printf types for
used formatters.
2010-12-15 08:45:59 +00:00
5bbdf3d565
* dwarf.c: #include "bfd_stdint.h".
...
(do_gdb_index): New global.
(display_gdb_index): New function.
(dwarf_select_sections_by_names) Add "gdb_index".
(dwarf_select_sections_all): Set do_gdb_index.
(debug_displays): Add .gdb_index.
* dwarf.h (do_gdb_index): Declare.
* objdump.c (usage): Add gdb_index.
* readelf.c (usage): Add gdb_index.
(process_section_headers): Process ".gdb_index".
* doc/binutils.texi (readelf): Document gdb_index dump.
(objdump): Ditto.
2010-12-03 17:07:20 +00:00
bad62cf581
* dwarf.c (decode_location_expression, display_debug_frames): Move
...
code handling DW_EH_PE_pcrel into..
(get_encoded_value): ..here.
2010-11-26 05:35:01 +00:00
3284fe0c5e
Add and use elfcomm.c/elfcomm.h.
...
2010-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/12235
* elfcomm.c: New.
* elfcomm.h: Likewise.
* Makefile.am (HFILES): Add elfcomm.h.
(CFILES): Add elfcomm.c.
(ELFLIBS): New.
(readelf_SOURCES): Add $(ELFLIBS).
(elfedit_SOURCES): Likewise.
(objdump_SOURCES): Likewise.
* Makefile.in: Regenerated.
* dwarf.c: Include "elfcomm.h".
(byte_get): Removed.
(byte_get_little_endian): Likewise.
(byte_get_big_endian): Likewise.
(byte_get_signed): Likewise.
(error): Likewise.
(warn): Likewise.
* dwarf.h (dwarf_vma): Defined with HOST_WIDEST_INT.
(dwarf_size_type): Likewise.
(byte_get): Removed.
(byte_get_signed): Likewise.
(byte_get_little_endian): Likewise.
(byte_get_big_endian): Likewise.
(error): Likewise.
(warn): Likewise.
* elfedit.c: Include "elfcomm.h". Don't include "aout/ar.h".
Call error () instead of non_fatal ().
(streq): Removed.
(strneq): Likewise.
(const_strneq): Likewise.
(non_fatal): Likewise.
(BYTE_GET): Likewise.
(BYTE_PUT): Likewise.
(byte_get): Likewise.
(byte_put): Likewise.
(byte_get_little_endian): Likewise.
(byte_get_big_endian): Likewise.
(byte_put_little_endian): Likewise.
(byte_put_big_endian): Likewise.
(adjust_relative_path): Likewise.
(archive_info): Likewise.
(setup_archive): Likewise.
(release_archive): Likewise.
(setup_nested_archive): Likewise.
(get_archive_member_name): Likewise.
(get_archive_member_name_at): Likewise.
(make_qualified_name): Likewise.
* objdump.c: Include "elfcomm.h".
* readelf.c: Include "elfcomm.h". Don't include "aout/ar.h".
(BYTE_GET): Removed.
(BYTE_GET_SIGNED): Removed.
(streq): Likewise.
(strneq): Likewise.
(const_strneq): Likewise.
(byte_put): Likewise.
(byte_put_little_endian): Likewise.
(byte_put_big_endian): Likewise.
(adjust_relative_path): Likewise.
(archive_info): Likewise.
(setup_archive): Likewise.
(release_archive): Likewise.
(setup_nested_archive): Likewise.
(get_archive_member_name): Likewise.
(get_archive_member_name_at): Likewise.
(make_qualified_name): Likewise.
2010-11-21 21:27:15 +00:00
cc5914eb31
* ar.c (print_contents): Don't internationalize strings without words.
...
* dwarf.c (process_extended_line_op): Likewise.
(process_debug_info): Likwise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(display_debug_abbrev): Likewise.
* readelf.c (process_file_header): Likewise.
(GET_OP): Likewise.
(decode_arm_unwind): Likewise.
(process_mips_specific): Likewise.
* resrc.c (run_cmd): Likewise.
(rcparse_warning): Likewise.
* objdump.c (dump_headers): Don't print "Pg".
2010-11-17 03:35:50 +00:00
598aaa7684
Use BYTE_GET_SIGNED on r_addend.
...
2010-10-08 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (byte_get_signed): Make it extern.
* dwarf.h (byte_get_signed): New.
* readelf.c (BYTE_GET_SIGNED): New.
(slurp_rela_relocs): Use BYTE_GET_SIGNED on r_addend.
(dump_relocations): Properly dump r_addend.
2010-10-09 05:52:29 +00:00
8383c69606
* dwarf.c (decode_location_expression): Fix data adjustment
...
for DW_OP_GNU_implicit_pointer in v3+.
2010-09-09 12:08:59 +00:00
b7807392f0
* dwarf.h (debug_info): Add offset_info and dwarf_version fields.
...
* dwarf.c (decode_location_expression): Add offset_size and
dwarf_version arguments. Prefix DIE offset with 0x for
DW_OP_call{2,4,_ref}. Fix up DW_OP_call_ref operand size,
complain if in frame info section. Handle
DW_OP_GNU_implicit_pointer.
(read_and_display_attr_value, display_debug_loc,
display_debug_frames): Adjust decode_location_expression callers.
(process_debug_info): Save offset_size and dwarf_version values
into debug_information array.
* dwarf2.h (DW_OP_GNU_implicit_pointer): New.
2010-09-09 10:18:12 +00:00
18464d4d31
binutils/
...
* dwarf.c (regname): New declaration.
(decode_location_expression): Print for registers also regname output.
binutils/testsuite/
* binutils-all/objdump.W: Update DW_OP_reg5 expected output.
gas/testsuite/
* gas/elf/dwarf2-1.d: Update DW_OP_reg5 expected output.
* gas/elf/dwarf2-2.d: Likewise.
* gas/i386/dw2-compress-1.d: Likewise.
2010-09-03 15:54:32 +00:00
b129eb0e56
* dwarf.c (init_dwarf_regnames_i386, init_dwarf_regnames_x86_64): New.
...
(init_dwarf_regnames): Use them.
* dwarf.h: Declare them.
* objdump.c (dump_dwarf): Use bfd_get_arch + bfd_get_mach to set up
the regnames, rather than using elf_machine_code.
2010-09-02 22:35:18 +00:00
0ac6fba0ec
* dwarf.c (process_debug_info): Don't subtract section address
...
when calculating location of cu abbrev within section.
2010-08-13 00:21:19 +00:00
1c4cc7461d
2010-08-03 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (display_debug_lines): Mark file argument unused.
Do not try to load .debug_info section.
2010-08-03 10:24:18 +00:00
6f875884e0
2010-05-24 Tristan Gingold <gingold@adacore.com>
...
* readelf.c (usage): Add new trace sections for --debug-dump.
(process_section_headers): Handle dump of trace sections.
* objdump.c (usage): Add new trace sections for --dwarf.
* dwarf.h (do_trace_info, do_trace_abbrevs): New variables.
(do_trace_aranges): Ditto.
(enum dwarf_section_display_enum): Add trace_info, trace_abbrev
and trace_aranges literals.
* dwarf.c (do_trace_info, do_trace_abbrevs): New variables.
(do_trace_aranges): Ditto.
(process_debug_info): Add abbrev_sec argument and replace
abbrev with abbrev_sec.
(load_debug_info): Adjust call of process_debug_info.
(display_debug_info): Ditto.
(display_trace_info): New function.
(dwarf_select_sections_by_names): Add trace_info, trace_abbrevs
and trace_aranges sections name.
(dwarf_select_sections_all): Also select trace sections.
(debug_displays): Reindent. Add entries for the trace sections.
* doc/binutils.texi (readelf): Document new --dwarf parameters.
(objdump): Ditto.
2010-05-24 13:21:26 +00:00
7f502d6c5a
Handle EM_L1OM.
...
2010-05-06 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (init_dwarf_regnames): Handle EM_L1OM.
* readelf.c (get_elf_section_flags): Likewise.
(process_section_headers): Likewise.
2010-05-06 21:32:04 +00:00
1e70a64d14
PR binutils/11419
...
* dwarf.c (process_debug_info): Initialise the signature array.
2010-04-13 12:20:55 +00:00
3d540e936b
bfd/ChangeLog
...
2010-04-09 Nick Clifton <nickc@redhat.com>
* aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
variables htab and hdr_info and mark info parameter as unused.
* elf.c (prep_headers): Remove unused variable i_phdrp.
(_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
* elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
as unused.
* peXXigen.c (pe_print_reloc): Remove unused variable datasize.
* verilog.c (verilog_write_section): Remove unused variable
address.
binutils/ChangeLog
2010-04-09 Nick Clifton <nickc@redhat.com>
* dwarf.c (process_debug_info): Remove unused variable
cu_abbrev_offset_ptr.
(display_debug_lines_decoded): Remove unused variable prev_line.
* elfedit.c (process_archive): Remove unused variable
file_name_size.
* ieee.c (ieee_start_compilation_unit): Remove unused variable
nindx.
(ieee_set_type): Remove unused variables info, targetindx and
baseindx.
* objdump.c (disassmble_byte): Remove unused variable done_dot.
* rddbg.c (read_section_stabs_debugging_info): Remove unused
variable other.
* readelf.c (dump_section_as_strings): Remove unused variable
addr.
(process_archive): Remove unused variable file_name_size.
* stabs.c (parse_stab_string): Mark desc parameter as unused.
Remove unused variable lineno.
(parse_stab_struct_type): Remove unused variable orig.
(stab_demangle_type): Remove unused variables constp, volatilep
and hold.
gas/ChangeLog
2010-04-09 Nick Clifton <nickc@redhat.com>
* as.c (create_obj_attrs_section): Remove unused variable addr.
* listing.c (listing_listing): Remove unused variable message.
* read.c: Remove unnecessary register type qualifiers.
(s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
defined.
ld/ChangeLog
2010-04-09 Nick Clifton <nickc@redhat.com>
* ldlang.c (wild_sort): Remove unused variable section_name.
opcodes/ChangeLog
2010-04-09 Nick Clifton <nickc@redhat.com>
* i386-dis.c (print_insn): Remove unused variable op.
(OP_sI): Remove unused variable mask.
2010-04-09 14:40:18 +00:00
604282a731
bfd/
...
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
provided that it has the expected address size and zero segment
length.
binutils/
* dwarf.c (struct Frame_Chunk): Add ptr_size and segment_size
fields.
(display_debug_frames): Handle CIE version 4.
2010-04-05 19:32:06 +00:00
a233b20c0e
include/
...
* dwarf2.h (DWARF2_Internal_LineInfo): Add li_max_ops_per_insn
field.
bfd/
* dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
(struct line_info): Add op_index field, change end_sequence type to
unsigned char.
(new_line_sorts_after): For the same address compare op_index.
(add_line_info): Add op_index argument, store it into the structure.
(decode_line_info): Complain about unknown versions of .debug_line.
Initialize maximum_ops_per_insn. Add op_index state register and
track it.
binutils/
* dwarf.c (struct State_Machine_Registers): Add op_index field,
change end_sequence type to unsigned char.
(reset_state_machine): Clear op_index.
(process_extended_line_op): For DW_LNE_set_address clear op_index.
(display_debug_lines_raw): Initialize li_max_ops_per_insn.
Track op_index state machine register and print it if
li_max_ops_per_insn is != 1.
(display_debug_lines_decoded): Likewise.
2010-04-05 19:30:00 +00:00
932fd279a9
* dwarf.c (read_and_display_attr_value): Don't reject
...
dwarf_version == 4. Handle DW_FORM_sec_offset, DW_FORM_flag_present
and DW_FORM_exprloc.
(process_debug_info): Handle cu_version == 4.
(display_debug_lines_raw, display_debug_lines_decoded): Handle
li_version == 4.
2010-04-01 05:26:25 +00:00
0b6ae52290
* NEWS: Document .ARM.exidx / .ARM.extab support.
...
* dwarf.c (read_leb128): Make non-static.
* dwarf.h (read_leb128): Declare.
* readelf.c (REMOVE_ARCH_BITS): Define.
(find_section_by_address): New.
(read_uleb128): Move higher. Use read_leb128 from dwarf.c.
(find_symbol_for_address): Handle the Thumb bit for ARM, by
using REMOVE_ARCH_BITS.
(struct arm_section, struct arm_unw_aux_info, arm_print_vma_and_name)
(arm_free_section, arm_section_get_word, decode_arm_unwind)
(dump_arm_unwind, arm_process_unwind): New.
(process_unwind): Handle ARM.
2010-03-02 16:44:34 +00:00
d80e8de27f
* dwarf.c (display_debug_frames): Skip the 'S' character in CFI
...
'z' augmentation strings.
2010-02-08 19:27:34 +00:00
60a0e0e75c
2010-01-14 Tristan Gingold <gingold@adacore.com>
...
* dwarf.c (get_AT_name): Handle DW_AT_use_GNAT_descriptive_type
and DW_AT_GNAT_descriptive_type.
2010-01-14 09:19:56 +00:00
91d6fa6a03
Add -Wshadow to the gcc command line options used when compiling the binutils.
...
Fix up all warnings generated by the addition of this switch.
2009-12-11 13:42:17 +00:00
357da2877f
* dwarf.c (dwarf_select_sections_by_names): Handle pubtypes correctly.
...
(debug_displays): Remove duplicate entry for debug_pubtypes.
2009-12-08 19:01:51 +00:00
f9f0e73285
PR binutils/11045
...
* dwarf.c (do_debug_pubtypes): New variable.
(dwarf_select_sections_by_names): Handle .debug_pubtypes.
(dwarf_select_sections_by_letters): Add 't' for .debug_pubtype.
(dwarf_select_sections_all): Set do_debug_pubtypes.
(debug_displays): Add support for .debug_pubtypes.
* dwarf.h (do_debug_pubtypes): Export.
* objdump.c (usage): Add -wt or --dwarf=pubtypes.
* readelf.c (usage): Likewise.
(process_section_headers): Enable debug display if
do_debug_pubtypes is set.
* doc/binutils.texi: Document -wt/--dwarf=pubtypes option.
2009-12-03 12:28:37 +00:00
2b6f59972b
include/
...
* dwarf2.h (DW_TAG_rvalue_reference_type, DW_TAG_template_alias):
New tags.
(DW_FORM_ref_sig8): New name for DW_FORM_sig8.
(DW_AT_main_subprogram, DW_AT_data_bit_offset, DW_AT_const_expr,
DW_AT_enum_class, DW_AT_linkage_name, DW_AT_GNU_guarded_by,
DW_AT_GNU_pt_guarded_by, DW_AT_GNU_guarded, DW_AT_GNU_pt_guarded,
DW_AT_GNU_locks_excluded, DW_AT_GNU_exclusive_locks_required,
DW_AT_GNU_shared_locks_required, DW_AT_GNU_odr_signature): New
attributes.
(DW_LANG_Python): New language.
binutils/
* dwarf.c (get_TAG_name): Add missing DWARF-3 and new DWARF-4 tags.
(get_FORM_name): Add new DWARF-4 forms.
(read_and_display_attr_value): Add DW_FORM_ref_sig8, DW_LANG_Python.
(get_AT_name): Add new DWARF-4 and GNU-specific attributes.
(process_debug_info): Add do_types parameter; change all callers.
Add support for .debug_types sections.
(display_debug_types): New function.
(debug_displays): Add .debug_types section.
* readelf.c (process_section_headers): Add .debug_types section.
(display_debug_section): Simplify call to streq.
2009-09-24 20:52:07 +00:00
3f5e193bd6
Updated soruces in binutils/* to compile cleanly with -Wc++-compat.
...
* binutils/addr2line.c (slurp_symtab): Fix casts. Introduce
variable minisyms to avoid aliasing varning.
* binutils/ar.c: Add casts. (normalize): Use name del instead of
delete. (display_target_list,display_info_table): Change loop
counter variable a to int.
* binutils/bucomm.c: Add casts.
* binutils/debug.c: Update function to use new names. (struct
debug_baseclass): Rename member from virtual to
is_virtual. (struct debug_type_s,struct debug_field_s,struct
debug_baseclass_s,struct debug_method_s,struct
debug_method_variant_s,struct debug_type_s): Rename struct from
avoid name collision.
* /binutils/debug.h: Use new struct names.
* binutils/dwarf.c: Add casts. (free_debug_memory): Change loop
counter variable a to int.
* binutils/ieee.c: Add casts. (enum ieee_var_kind): Move to top
level. (ieee_class_baseclass): Rename parameter virtual to
is_virtual. (ieee_class_method_var): Rename variable virtual to
is_virtual.
* binutils/nm.c: Add casts.
* binutils/objcopy.c: Add casts. (copy_archive): Rename variable
delete to del.
* binutils/objdump.c: Add casts. (dump_dwarf_section): Change loop
counter variable i to int.
* binutils/prdbg.c: Add
casts. (pr_class_baseclass,tg_class_baseclass): Rename parameters
virtual to is_virtual.
* binutils/readelf.c: Add casts. (struct
ia64_unw_table_entry,struct hppa_unw_table_entry): Move to top
level.
* binutils/size.c: Add casts.
* binutils/stabs.c (parse_stab_type, parse_stab_range_type)
(parse_stab_cpp_abbrev): Rename parameter from typename to
type_name. (parse_stab_baseclasses): Rename variable virtual to
is_virtual.
* binutils/strings.c: Add casts.
* binutils/wrstabs.c (stab_class_baseclass): Rename parameter
virtual to is_virtual.
2009-09-10 13:40:44 +00:00
4dc3c23df4
* dwarf.c (byte_get_little_endian): Handle size of 3.
...
(byte_get_big_endian): Likewise.
* readelf.c (byte_put_little_endian): Likewise.
(byte_put_big_endian): Likewise.
(is_24bit_abs_reloc): New function.
(is_none_reloc): Formatting.
(apply_relocations): Use is_24bit_abs_reloc. Handle pj and xtensa
reloc peculiarity.
2009-09-08 10:34:27 +00:00
eb7cc02115
binutils/
...
* dwarf.c (process_debug_info): Support section padding abbrev codes.
binutils/testsuite/
* binutils-all/testranges.s (.debug_info): Pad the only CU.
2009-09-07 18:07:02 +00:00
aa820537ea
update copyright dates
2009-09-02 07:25:43 +00:00
008f4c7834
* dwarf.c (display_debug_lines): If do_debug_lines has not been
...
set then default to displaying raw .debug_line section contents.
2009-07-17 15:19:21 +00:00
01a8f077ed
binutils/
...
Support unordered .debug_info references to .debug_ranges.
* dwarf.c (struct range_entry, range_entry_compar): New.
(display_debug_ranges): Remove variables last_offset, first, j,
seen_first_offset, use_debug_info and next. New variables
range_entries and range_entry_fill. Create the sorted copy
range_entries. Remove the FIXME error on detected unordered references.
* dwarf.h (debug_info <range_lists>): New comment.
binutils/testsuite/
* binutils-all/objcopy.exp (testranges): New test.
* binutils-all/testranges.d, binutils-all/testranges.s: New files.
2009-07-14 16:57:18 +00:00
fa8f86ff3b
bfd
...
* Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
(elf-eh-frame.lo): Likewise.
(elf32-bfin.lo): Likewise.
(elf32-frv.lo): Likewise.
(elf32-xc16x.lo): Likewise.
* Makefile.in: Rebuild.
* dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
* elf-eh-frame.c: Likewise.
* elf32-bfin.c: Likewise.
* elf32-frv.c: Likewise.
* elf32-xc16x.c: Likewise.
binutils
* Makefile.am (dwarf.o): Refer to dwarf2.h, not elf/dwarf2.h.
* Makefile.in: Rebuild.
* dwarf.c: Include dwarf2.h, not elf/dwarf2.h.
gas
* Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
elf/dwarf2.h.
(DEPTC_alpha_elf): Likewise.
(DEPTC_alpha_evax): Likewise.
(DEPTC_arm_elf): Likewise.
(DEPTC_hppa_elf): Likewise.
(DEPTC_i386_aout): Likewise.
(DEPTC_i386_coff): Likewise.
(DEPTC_i386_elf): Likewise.
(DEPTC_m68k_aout): Likewise.
(DEPTC_m68k_coff): Likewise.
(DEPTC_m68k_elf): Likewise.
(DEPTC_mips_coff): Likewise.
(DEPTC_mips_ecoff): Likewise.
(DEPTC_mips_elf): Likewise.
(DEPTC_ppc_coff): Likewise.
(DEPTC_ppc_elf): Likewise.
(DEPTC_s390_elf): Likewise.
(DEPTC_sh_coff): Likewise.
(DEPTC_sh_elf): Likewise.
(DEPTC_sh64_elf): Likewise.
(DEPTC_sparc_aout): Likewise.
(DEPTC_sparc_coff): Likewise.
(DEPTC_sparc_elf): Likewise.
(as.o): Likewise.
(dwarf2dbg.o): Likewise.
(dw2gencfi.o): Likewise.
(ehopt.o): Likewise.
(read.o): Likewise.
* Makefile.in: Rebuild.
* dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
* dwarf2dbg.c: Likewise.
* ehopt.c: Likewise.
gdb
* dwarf2-frame.c: Include dwarf2.h, not elf/dwarf2.h.
* dwarf2expr.c: Likewise.
* dwarf2loc.c: Likewise.
* dwarf2read.c: Likewise.
* sh-tdep.c: Likewise.
* xtensa-tdep.c: Likewise.
include
* dwarf2.h: New file, moved from elf/.
include/elf
* dwarf2.h: Move to `..'.
2009-07-10 15:27:04 +00:00
c8450da85c
2009-07-06 Tristan Gingold <gingold@adacore.com>
...
* objdump.c (dump_dwarf_section): Handle .eh_frame like other dwarf
sections.
* dwarf.h (struct dwarf_section_display): Remove eh_frame field.
* dwarf.c (debug_displays): Adjust for removed field.
2009-07-06 14:45:56 +00:00
3244e8f5d6
* dwarf2.h (enum dwarf_location_atom): Add DW_OP_implicit_value
...
and DW_OP_stack_value.
* dwarf.c (decode_location_expression): Handle DW_OP_stack_value
and DW_OP_implicit_value.
2009-07-03 08:53:50 +00:00
cf13d6995d
* dwarf.c (display_debug_lines_raw): Include the name of the
...
section in warning message.
(struct debug_display): Enable reloc processing for .debug_line
and .debug_ranges sections.
* readelf.c: Add --relocated-dump command line option to dump the
relocated contents of a specified section.
(request_dump): New function.
(parse_args): Use it.
(dump_section_as_bytes): Add parameter to indicate whether the
contents should be relocated.
(target_specific_reloc_handling): Add code for a R_MN10300_16
reloc found after a R_MN10300_SYM_DIFF reloc.
(debug_apply_relocations): Rename to apply_relocations.
(get_section_contents): New function. Replaces common code found
in dump_section_as_strings and dump_section_as_bytes.
* doc/binutils.texi: Document new command line option.
* NEWS: Mention the new feature.
2009-06-24 10:37:35 +00:00
98fb390a91
* readelf.c (target_specific_reloc_handling): New function:
...
Processes relocs in a target specific manner.
(debug_apply_relocations): Use the new function.
* dwarf.c (display_debug_loc): End the dump with a blank line.
(struct debug_display): Enable reloc processing for .debug_aranges
and .debug_loc sections.
2009-06-22 08:46:13 +00:00
ed4a4bdfe4
include/elf/
...
* dwarf2.h (DW_LNE_set_discriminator): New enum value.
binutils/
* dwarf.c (process_extended_line_op): Add DW_LNE_set_discriminator.
Add missing newlines to HP extensions.
2009-04-24 18:28:59 +00:00
4a149252f1
* dwarf.c (display_debug_ranges): Add the base address to the
...
displayed values for 'Begin' and 'End'.
2009-03-27 14:27:02 +00:00
665ce1f675
2009-03-19 H.J. Lu <hongjiu.lu@intel.com>
...
* dwarf.c (dwarf_regnames): Moved before frame_need_space.
(dwarf_regnames_count): Likewise.
(frame_need_space): Return int.
(display_debug_frames): Check invalid registers.
2009-03-20 00:05:37 +00:00
4cb93e3bbe
2009-02-09 Tristan Gingold <gingold@adacore.com>
...
* NEWS: Mention feature match between objdump and readelf for dumping
dwarf info.
* doc/binutils.texi (objdump): Document -W/--dwarf improvments to
objdump.
* objdump.c (usage): Update documentation for -W/--dwarf.
(enum option_values): Add OPTION_DWARF.
(long_options): --dwarf can accept arguments.
(dump_dwarf_section): Also check enabled field.
(main): Option -W can accept arguments, code moved to
dwarf.c and call dwarf_select_sections_all instead.
* readelf.c (process_section_headers): Remove do_debug_lines_decoded.
(parse_args): Move code to...
* dwarf.c (dwarf_select_sections_by_letters,
dwarf_select_sections_by_names): : ...here (new functions).
(do_debug_lines_decoded): Remove and replaced by ...
(FLAG_DEBUG_LINES_RAW, FLAG_DEBUG_LINES_DECODED): ... new macros.
(display_debug_lines): Adjust for previous change.
(dwarf_select_sections_all): New function.
(debug_displays): Add initializer for enabled field.
* dwarf.h (do_debug_lines_decoded): Remove.
Add prototypes for the new functions.
(struct dwarf_section_display): Add enabled field.
2009-02-09 09:14:15 +00:00
80c35038cb
* dwarf.c (display_debug_frames): Change text for uniformity.
...
(process_debug_info): Likewise.
(display_debug_aranges): Likewise. Indent address output.
(display_debug_pubnames): Print offset in hex.
* binutils-all/objdump.W: Update.
* gas/cfi/cfi-alpha-1.d, gas/cfi/cfi-alpha-3.d,
gas/cfi/cfi-arm-1.d, gas/cfi/cfi-common-1.d,
gas/cfi/cfi-common-2.d, gas/cfi/cfi-common-3.d,
gas/cfi/cfi-common-4.d, gas/cfi/cfi-common-5.d,
gas/cfi/cfi-common-6.d, gas/cfi/cfi-hppa-1.d,
gas/cfi/cfi-i386-2.d, gas/cfi/cfi-i386.d, gas/cfi/cfi-m68k.d,
gas/cfi/cfi-mips-1.d, gas/cfi/cfi-ppc-1.d, gas/cfi/cfi-s390-1.d,
gas/cfi/cfi-s390x-1.d, gas/cfi/cfi-sh-1.d, gas/cfi/cfi-sparc-1.d,
gas/cfi/cfi-sparc64-1.d, gas/cfi/cfi-x86_64.d: Update for readelf
change.
* ld-elf/eh1.d, ld-elf/eh2.d, ld-elf/eh3.d, ld-elf/eh4.d,
ld-elf/eh5.d, ld-elf/eh6.d, ld-mips-elf/eh-frame1-n32.d,
ld-mips-elf/eh-frame1-n64.d, ld-mips-elf/eh-frame2-n32.d,
ld-mips-elf/eh-frame2-n64.d, ld-mips-elf/eh-frame3.d,
ld-mips-elf/eh-frame4.d: Update for readelf change.
2008-10-06 16:27:35 +00:00
f1c4cc7516
include/
...
* elf/dwarf2.h (DW_OP_GNU_encoded_addr): New.
binutils/
* dwarf.c (size_of_encoded_value, get_encoded_value): Move up.
(decode_location_expression): Add section parameter. Handle
DW_OP_GNU_encoded_addr.
(read_and_display_attr_value): Update decode_location_expression call.
(display_debug_loc, display_debug_frames): Likewise.
gas/
* dw2gencfi.c (DWARF2_ADDR_SIZE): Provide default.
(struct cfi_insn_data): Add ea member.
(CFI_val_encoded_addr, dot_cfi_val_encoded_addr): New.
(output_cfi_insn): Handle CFI_val_encoded_addr.
(select_cie_for_fde): Don't match CFI_val_encoded_addr.
* doc/as.texinfo (.cfi_val_encoded_addr): Document.
2008-09-24 23:21:04 +00:00
725569295b
PR 6913
...
* dwarf.c (print_dwarf_vma): Don't call printf without format string.
2008-09-24 14:37:35 +00:00
a656ed5bea
binutils/
...
2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (dwarf_regnames_i386): Remove AVX registers.
(dwarf_regnames_x86_64): Likewise.
gas/testsuite/
2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
* gas/cfi/cfi-i386.s: Remove tests for AVX register maps.
* gas/cfi/cfi-x86_64.s: Likewise.
* gas/cfi/cfi-i386.d: Updated.
* gas/cfi/cfi-x86_64.d: Likewise.
opcodes/
2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
* i386-reg.tbl: Use Dw2Inval on AVX registers.
* i386-tbl.h: Regenerated.
2008-08-01 14:21:30 +00:00
0af1713e7c
Silence gcc printf warnings
2008-07-30 04:34:58 +00:00
1b31505692
bfd/
...
* Makefile.am (BFD32_LIBS): Add compress.lo.
(BFD32_LIBS_CFILES): Add compress.c.
(BFD_H_FILES): Likewise.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* config.in: Add HAVE_ZLIB_H
* configure.in: Add test for libz and zlib.h
* configure: Regenerate.
* dwarf2.c (read_section): New function.
(read_indirect_string): Call new function read_section.
(read_abbrevs): Likewise.
(decode_line_info): Likewise.
(read_debug_ranges): Likewise.
(find_line): Call new function read_section when just one
.zdebug_info section is found, otherwise read and compress
multiple sections.
(_bfd_dwarf2_cleanup_debug_info): Free sec_info_ptr.
* elf.c (_bfd_elf_make_section_from_shdr): Add zdebug prefix.
(special_sections_z): New struct.
(special_sections): Refer to special_sections_z.
* elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Recognize
sections named .zdebug_*.
(_bfd_mips_elf_fake_sections): Likewise.
* compress.c: New file.
(bfd_uncompress_section_contents): New function.
bfd/doc/
* Makefile.am (BFD_H_DEP): Add ../compress.c.
* Makefile.in: Regenerate.
binutils/
* config.in: Add HAVE_ZLIB_H
* configure.in: Add test for libz and zlib.h
* configure: Regenerate.
* dwarf.c (debug_displays): Add .zdebug_* strings.
* dwarf.h (struct dwarf_section): Add fields uncompressed_namd
and compressed_name.
* objdump.c (load_debug_section): Call
bfd_uncompress_section_contents when loading a compressed
section.
(dump_dwarf_section): Recognize compressed section name.
(mach_o_dwarf_sections): Rename as
mach_o_uncompressed_dwarf_sections.
(mach_o_compressed_dwarf_sections): New variable.
(generic_dwarf_section): Rename as
generic_uncompressed_dwarf_sections.
(generic_compressed_dwarf_sections): New variable.
(check_mach_o_dwarf): Save and restore
mach_o_compressed_dwarf_sections.
* readelf.c: Add #include for config.h and zlib.h
(process_section_headers): Recognize compressed section name.
(uncompress_section_contents): New function.
(load_debug_section): Call uncompress_section_contents when
loading a compressed section.
(display_debug_section): Recognize compressed section name.
binutils/testsuite:
* binutils-all/objdump.exp: Add test for objdump -s on a file
with a compressed debug section. Add test for objdump -W on a
file that contains a compressed debug section.
* binutils-all/readelf.exp: Call readelf_compressed_wa_test.
(readelf_compressed_wa_test): New function.
* binutils-all/dw2-compressed.S: New file.
* binutils-all/objdump.W: New file.
* binutils-all/objdump.s: New file.
* binutils-all/readelf.wa: New file.
2008-07-10 01:32:23 +00:00
a262ae964e
* dwarf.c (display_debug_lines): Rename to
...
display_debug_lines_raw.
(display_debug_lines_decoded): New function. Displays the
interpreted contents of a .debug_line section.
(display_debug_lines): New function: Selects either a raw dump or
a decoded dump (or both) as requested by the user.
* dwarf.h (do_debug_lines_decoded): New extern.
* readelf.c: Add support for -wL or --debug-dump=decodedline
option to display the decoded contents of a .debug_line section.
* doc/binutils.texi: Document the new option.
* NEWS: Mention the new feature.
2008-04-11 09:04:17 +00:00
Nick Clifton
Mark Wielaard
Alan Modra
H.J. Lu
Jan-Benedict Glaw
Richard Henderson
Romain Chastenet
Cary Coutant
Tom Tromey
Doug Evans
Jan-Benedict Glaw
Jakub Jelinek
James Lemke
Tristan Gingold
Ian Lance Taylor
Jan Kratochvil
Carlos O'Donell
Kai Tietz
Richard Henderson
Daniel Jacobowitz
Jim Blandy
Craig Silverstein