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2003-06-26 Andrew Cagney <cagney@redhat.com>

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* mips-tdep.c (gdb_print_insn_mips): Only explicitly set
	info->mach when MIPS16.  Patch suggested by Fred Fish.
This commit is contained in:
Andrew Cagney 2003-06-26 18:01:58 +00:00
parent 02fc308916
commit d31431ed7c
2 changed files with 17 additions and 4 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2003-06-26 Andrew Cagney <cagney@redhat.com>
* mips-tdep.c (gdb_print_insn_mips): Only explicitly set
info->mach when MIPS16. Patch suggested by Fred Fish.
2003-06-26 Andrew Cagney <cagney@redhat.com> 2003-06-26 Andrew Cagney <cagney@redhat.com>
* utils.c (internal_vproblem): Print the problem to a reason * utils.c (internal_vproblem): Print the problem to a reason

16
gdb/mips-tdep.c
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@ -5270,12 +5270,20 @@ gdb_print_insn_mips (bfd_vma memaddr, disassemble_info *info)
the procedure descriptor exists and the address therein is odd, the procedure descriptor exists and the address therein is odd,
it's definitely a 16-bit function. Otherwise, we have to just it's definitely a 16-bit function. Otherwise, we have to just
guess that if the address passed in is odd, it's 16-bits. */ guess that if the address passed in is odd, it's 16-bits. */
/* FIXME: cagney/2003-06-26: Is this even necessary? The
disassembler needs to be able to locally determine the ISA, and
not rely on GDB. Otherwize the stand-alone 'objdump -d' will not
work. */
if (proc_desc) if (proc_desc)
info->mach = pc_is_mips16 (PROC_LOW_ADDR (proc_desc)) ? {
bfd_mach_mips16 : 0; if (pc_is_mips16 (PROC_LOW_ADDR (proc_desc)))
info->mach = bfd_mach_mips16;
}
else else
info->mach = pc_is_mips16 (memaddr) ? {
bfd_mach_mips16 : 0; if (pc_is_mips16 (memaddr))
info->mach = bfd_mach_mips16;
}
/* Round down the instruction address to the appropriate boundary. */ /* Round down the instruction address to the appropriate boundary. */
memaddr &= (info->mach == bfd_mach_mips16 ? ~1 : ~3); memaddr &= (info->mach == bfd_mach_mips16 ? ~1 : ~3);