diff options
Diffstat (limited to 'sysdeps/i386/dl-trampoline.S')
| -rw-r--r-- | sysdeps/i386/dl-trampoline.S | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/sysdeps/i386/dl-trampoline.S b/sysdeps/i386/dl-trampoline.S index b5ec0326df..5669ab18f5 100644 --- a/sysdeps/i386/dl-trampoline.S +++ b/sysdeps/i386/dl-trampoline.S @@ -19,12 +19,6 @@ #include <sysdep.h> #include <link-defines.h> -#ifdef HAVE_MPX_SUPPORT -# define PRESERVE_BND_REGS_PREFIX bnd -#else -# define PRESERVE_BND_REGS_PREFIX .byte 0xf2 -#endif - .text .globl _dl_runtime_resolve .type _dl_runtime_resolve, @function @@ -250,13 +244,6 @@ _dl_runtime_profile: movl %edx, LRV_EDX_OFFSET(%esp) fstpt LRV_ST0_OFFSET(%esp) fstpt LRV_ST1_OFFSET(%esp) -#ifdef HAVE_MPX_SUPPORT - bndmov %bnd0, LRV_BND0_OFFSET(%esp) - bndmov %bnd1, LRV_BND1_OFFSET(%esp) -#else - .byte 0x66,0x0f,0x1b,0x44,0x24,LRV_BND0_OFFSET - .byte 0x66,0x0f,0x1b,0x4c,0x24,LRV_BND1_OFFSET -#endif pushl %esp cfi_adjust_cfa_offset (4) # Address of La_i86_regs area. @@ -270,17 +257,9 @@ _dl_runtime_profile: movl LRV_EDX_OFFSET(%esp), %edx fldt LRV_ST1_OFFSET(%esp) fldt LRV_ST0_OFFSET(%esp) -#ifdef HAVE_MPX_SUPPORT - bndmov LRV_BND0_OFFSET(%esp), %bnd0 - bndmov LRV_BND1_OFFSET(%esp), %bnd1 -#else - .byte 0x66,0x0f,0x1a,0x44,0x24,LRV_BND0_OFFSET - .byte 0x66,0x0f,0x1a,0x4c,0x24,LRV_BND1_OFFSET -#endif # Restore stack before return. addl $(LRV_SIZE + 4 + LR_SIZE + 4), %esp cfi_adjust_cfa_offset (-(LRV_SIZE + 4 + LR_SIZE + 4)) - PRESERVE_BND_REGS_PREFIX ret cfi_endproc .size _dl_runtime_profile, .-_dl_runtime_profile |