diff options
Diffstat (limited to 'contrib/binutils/gprof/mips.c')
| -rw-r--r-- | contrib/binutils/gprof/mips.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/contrib/binutils/gprof/mips.c b/contrib/binutils/gprof/mips.c index ef7feae..7a7344d 100644 --- a/contrib/binutils/gprof/mips.c +++ b/contrib/binutils/gprof/mips.c @@ -36,13 +36,10 @@ static Sym indirect_child; -void mips_find_call PARAMS ((Sym *, bfd_vma, bfd_vma)); +void mips_find_call (Sym *, bfd_vma, bfd_vma); void -mips_find_call (parent, p_lowpc, p_highpc) - Sym *parent; - bfd_vma p_lowpc; - bfd_vma p_highpc; +mips_find_call (Sym *parent, bfd_vma p_lowpc, bfd_vma p_highpc) { bfd_vma pc, dest_pc; unsigned int op; @@ -59,24 +56,13 @@ mips_find_call (parent, p_lowpc, p_highpc) indirect_child.cg.cyc.head = &indirect_child; } - if (!core_text_space) - { - return; - } - if (p_lowpc < s_lowpc) - { - p_lowpc = s_lowpc; - } - if (p_highpc > s_highpc) - { - p_highpc = s_highpc; - } DBG (CALLDEBUG, printf (_("[find_call] %s: 0x%lx to 0x%lx\n"), parent->name, (unsigned long) p_lowpc, (unsigned long) p_highpc)); for (pc = p_lowpc; pc < p_highpc; pc += 4) { - op = bfd_get_32 (core_bfd, &((char *)core_text_space)[pc - s_lowpc]); + op = bfd_get_32 (core_bfd, ((unsigned char *)core_text_space + + pc - core_text_sect->vma)); if ((op & 0xfc000000) == 0x0c000000) { /* This is a "jal" instruction. Check that the destination @@ -85,7 +71,7 @@ mips_find_call (parent, p_lowpc, p_highpc) printf (_("[find_call] 0x%lx: jal"), (unsigned long) pc)); offset = (op & 0x03ffffff) << 2; dest_pc = (pc & ~(bfd_vma) 0xfffffff) | offset; - if (dest_pc >= s_lowpc && dest_pc <= s_highpc) + if (hist_check_address (dest_pc)) { child = sym_lookup (&symtab, dest_pc); DBG (CALLDEBUG, |
