summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ldso/ldso/powerpc/elfinterp.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/ldso/ldso/powerpc/elfinterp.c b/ldso/ldso/powerpc/elfinterp.c
index b27d2119d..c1cc2429e 100644
--- a/ldso/ldso/powerpc/elfinterp.c
+++ b/ldso/ldso/powerpc/elfinterp.c
@@ -171,11 +171,11 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry)
Elf32_Sym *symtab;
ELF_RELOC *rel_addr;
int symtab_index;
+ char *symname;
unsigned long insn_addr;
unsigned long *insns;
unsigned long new_addr;
- char *symname;
- int delta;
+ unsigned long delta;
rel_addr = (ELF_RELOC *) (tpnt->dynamic_info[DT_JMPREL] + tpnt->loadaddr);
@@ -253,7 +253,7 @@ unsigned long _dl_linux_resolver(struct elf_resolve *tpnt, int reloc_entry)
//PPC_ICBI(ptr+index);
//PPC_ISYNC;
- insns[0] = OPCODE_B(delta - 4);
+ insns[0] = OPCODE_B(delta);
}
@@ -357,7 +357,8 @@ _dl_do_lazy_reloc (struct elf_resolve *tpnt, struct dyn_elf *scope,
break;
case R_PPC_JMP_SLOT:
{
- int index, delta;
+ int index;
+ unsigned long delta;
unsigned long *plt;
unsigned long *insns;
@@ -453,7 +454,7 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope,
case R_PPC_REL24:
#if 0
{
- int delta = symbol_addr - (unsigned long)reloc_addr;
+ unsigned long delta = symbol_addr - (unsigned long)reloc_addr;
if(delta<<6>>6 != delta){
_dl_dprintf(2,"R_PPC_REL24: Reloc out of range\n");
_dl_exit(1);
@@ -486,30 +487,30 @@ _dl_do_reloc (struct elf_resolve *tpnt,struct dyn_elf *scope,
case R_PPC_JMP_SLOT:
{
unsigned long targ_addr = (unsigned long)*reloc_addr;
- int delta = targ_addr - (unsigned long)reloc_addr;
+ unsigned long delta = targ_addr - (unsigned long)reloc_addr;
if(delta<<6>>6 == delta){
*reloc_addr = OPCODE_B(delta);
}else if (targ_addr <= 0x01fffffc || targ_addr >= 0xfe000000){
*reloc_addr = OPCODE_BA (targ_addr);
}else{
{
- int delta;
int index;
+ unsigned long delta2;
unsigned long *plt, *ptr;
plt = (unsigned long *)(tpnt->dynamic_info[DT_PLTGOT] + tpnt->loadaddr);
- delta = (unsigned long)(plt+PLT_LONGBRANCH_ENTRY_WORDS)
+ delta2 = (unsigned long)(plt+PLT_LONGBRANCH_ENTRY_WORDS)
- (unsigned long)(reloc_addr+1);
index = ((unsigned long)reloc_addr -
(unsigned long)(plt+PLT_INITIAL_ENTRY_WORDS))
/sizeof(unsigned long);
index /= 2;
- //DPRINTF(" index %x delta %x\n",index,delta);
+ //DPRINTF(" index %x delta %x\n",index,delta2);
ptr = (unsigned long *)tpnt->data_words;
ptr[index] = targ_addr;
reloc_addr[0] = OPCODE_LI(11,index*4);
- reloc_addr[1] = OPCODE_B(delta);
+ reloc_addr[1] = OPCODE_B(delta2);
/* instructions were modified */
PPC_DCBST(reloc_addr+1);