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[pathc] Re: objdump and -z recommendation
Ben Elliston wrote:
The comment near #define SKIP_ZEROES says "The number is arbitrarily
chosen". Therefore, I think it would be reasonable to propose to
increase this to 32. Your architecture is not the first, and will not
be the last, to use an all-zero encoding for valid opcodes.
Here you go...
Svein
binutils/Changelog
2002-10-23 Svein E. Seldal <Svein.Seldal@solidas.com>
* objdump.c : Increase the SKIP_ZEROES to 32 to make it possible
to decode 32-bit, all-zero, instructions.
Index: binutils/objdump.c
===================================================================
RCS file: /prosjekt/gnu/src/src/binutils/objdump.c,v
retrieving revision 1.60
diff -c -3 -p -r1.60 objdump.c
*** binutils/objdump.c 21 Oct 2002 02:18:58 -0000 1.60
--- binutils/objdump.c 23 Oct 2002 07:07:40 -0000
*************** objdump_sprintf VPARAMS ((SFILE *f, cons
*** 1139,1145 ****
The number is arbitrarily chosen. */
#ifndef SKIP_ZEROES
! #define SKIP_ZEROES (8)
#endif
/* The number of zeroes to skip at the end of a section. If the
--- 1139,1145 ----
The number is arbitrarily chosen. */
#ifndef SKIP_ZEROES
! #define SKIP_ZEROES (32)
#endif
/* The number of zeroes to skip at the end of a section. If the