OpenE2K
/
glibc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(elf_machine_rel): Delete redundant debugging code. Correct handling 

of PC24 relocs.
This commit is contained in:
Ulrich Drepper 1998-07-27 17:51:42 +00:00
parent 54cdfc81d5
commit fd2791ba88
1 changed files with 6 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
sysdeps/arm/dl-machine.h
View File

@ -398,35 +398,6 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
break;
case R_ARM_GLOB_DAT:
case R_ARM_JUMP_SLOT:
#if 0
#define _HEX(i) for (j=28; j>=0; j-=4) b[7-j/4]="0123456789abcdef"[((int)i>>j)&15];
{
char b[10];
int j;
_HEX(map->l_addr);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
_HEX(sym->st_size);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
_HEX(&sym->st_value);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
_HEX(sym->st_value);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
_HEX(sym);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
_HEX(reloc_addr);
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #9; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
b[0]=' '; b[1]='\n';
__asm__ (" mov r0, #2; mov r1, %0; mov r2, #2; swi 0x00900004; "
: : "r"(b) : "r0", "r1", "r2" );
}
#endif
*reloc_addr = value;
break;
case R_ARM_ABS32:
@ -451,7 +422,12 @@ __asm__ (" mov r0, #2; mov r1, %0; mov r2, #2; swi 0x00900004; "
break;
}
case R_ARM_PC24:
*reloc_addr += (value - (Elf32_Addr) reloc_addr);
{
long int disp = (value - (Elf32_Addr) reloc_addr) / 4;
if ((disp >= (1<<24)) || (disp <= -(1<<24)))
assert (! "address out of range for PC24 reloc");
*reloc_addr += disp;
}
break;
default:
assert (! "unexpected dynamic reloc type");