| version 1.5, 2003/06/03 02:56:08 |
version 1.6, 2006/03/25 19:06:36 |
|
|
| }; |
}; |
| |
|
| void |
void |
| findcall(parentp, p_lowpc, p_highpc) |
findcall(nltype *parentp, unsigned long p_lowpc, unsigned long p_highpc) |
| nltype *parentp; |
|
| unsigned long p_lowpc; |
|
| unsigned long p_highpc; |
|
| { |
{ |
| u_long pc; |
unsigned long pc; |
| nltype *childp; |
nltype *childp; |
| unsigned long destpc; |
unsigned long destpc; |
| long op; |
long op; |
|
|
| |
|
| for (pc = p_lowpc; pc < p_highpc; pc += 4) { |
for (pc = p_lowpc; pc < p_highpc; pc += 4) { |
| off = pc - s_lowpc; |
off = pc - s_lowpc; |
| op = *(u_long *)&textspace[off]; |
op = *(unsigned long *)&textspace[off]; |
| if ((op & 0xc0000000) == 0x40000000) { |
if ((op & 0xc0000000) == 0x40000000) { |
| /* |
/* |
| * a pc relative call insn -- check that this |
* a pc relative call insn -- check that this |
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