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Update elf_machine_load_address for x32

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This commit is contained in:
H.J. Lu 2012-05-14 15:17:30 -07:00
parent e02f153a1a
commit 11de3a3371
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
the `q' suffix from lea and replace .quad with ASM_ADDR.
2012-05-14 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove

6
sysdeps/x86_64/dl-machine.h
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@ -72,10 +72,10 @@ elf_machine_load_address (void)
load offset which is zero if the binary was loaded at the address
it is prelinked for. */
asm ("leaq _dl_start(%%rip), %0\n\t"
"subq 1f(%%rip), %0\n\t"
asm ("lea _dl_start(%%rip), %0\n\t"
"sub 1f(%%rip), %0\n\t"
".section\t.data.rel.ro\n"
"1:\t.quad _dl_start\n\t"
"1:\t" ASM_ADDR " _dl_start\n\t"
".previous\n\t"
: "=r" (addr) : : "cc");