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| author | Andreas Schwab <schwab@linux-m68k.org> | 2005-01-10 09:54:50 +0000 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2005-01-10 09:54:50 +0000 |
| commit | 0bcb06d2f206b920aed12619c82f6e311ecacce2 (patch) | |
| tree | e319b5e58c99679665a31ca7441587e6417259fd /include | |
| parent | f33e9acf1b9d497a366d072caee34548fcfdf1cb (diff) | |
| download | gdb-0bcb06d2f206b920aed12619c82f6e311ecacce2.zip gdb-0bcb06d2f206b920aed12619c82f6e311ecacce2.tar.gz gdb-0bcb06d2f206b920aed12619c82f6e311ecacce2.tar.bz2 | |
binutils/:
* configure.in: Don't define SKIP_ZEROES.
* configure: Regenerate.
* objdump.c (disassemble_data): Set skip_zeroes and
skip_zeroes_at_end in disasm_info to defaults.
(DEFAULT_SKIP_ZEROES): Rename from SKIP_ZEROES and always define.
(DEFAULT_SKIP_ZEROES_AT_END): Rename from SKIP_ZEROES_AT_END and
always define.
(disassemble_bytes): Use skip_zeroes and skip_zeroes_at_end from
objdump_disasm_info.
include/:
* dis-asm.h (struct disassemble_info): Add skip_zeroes and
skip_zeroes_at_end.
opcodes/:
* disassemble.c (disassemble_init_for_target) <case
bfd_arch_ia64>: Set skip_zeroes to 16.
<case bfd_arch_tic4x>: Set skip_zeroes to 32.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 5 | ||||
| -rw-r--r-- | include/dis-asm.h | 12 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 1985709..c4fab4b 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2005-01-10 Andreas Schwab <schwab@suse.de> + + * dis-asm.h (struct disassemble_info): Add skip_zeroes and + skip_zeroes_at_end. + 2004-12-11 Ben Elliston <bje@au.ibm.com> * fibheap.h (struct fibnode): Only use unsigned long bitfields diff --git a/include/dis-asm.h b/include/dis-asm.h index aa8e2b5..be54263 100644 --- a/include/dis-asm.h +++ b/include/dis-asm.h @@ -159,6 +159,18 @@ typedef struct disassemble_info { Normally one, but some DSPs have byte sizes of 16 or 32 bits. */ unsigned int octets_per_byte; + /* The number of zeroes we want to see at the end of a section before we + start skipping them. */ + unsigned int skip_zeroes; + + /* The number of zeroes to skip at the end of a section. If the number + of zeroes at the end is between SKIP_ZEROES_AT_END and SKIP_ZEROES, + they will be disassembled. If there are fewer than + SKIP_ZEROES_AT_END, they will be skipped. This is a heuristic + attempt to avoid disassembling zeroes inserted by section + alignment. */ + unsigned int skip_zeroes_at_end; + /* Results from instruction decoders. Not all decoders yet support this information. This info is set each time an instruction is decoded, and is only valid for the last such instruction. |