diff options
Diffstat (limited to 'libc/sysdeps/i386/lshift.S')
| -rw-r--r-- | libc/sysdeps/i386/lshift.S | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/libc/sysdeps/i386/lshift.S b/libc/sysdeps/i386/lshift.S index 170d4e772..771891e57 100644 --- a/libc/sysdeps/i386/lshift.S +++ b/libc/sysdeps/i386/lshift.S @@ -18,18 +18,15 @@ #include "sysdep.h" #include "asm-syntax.h" -#include "bp-sym.h" -#include "bp-asm.h" -#define PARMS LINKAGE+12 /* space for 3 saved regs */ +#define PARMS 4+12 /* space for 3 saved regs */ #define RES PARMS -#define S RES+PTR_SIZE -#define SIZE S+PTR_SIZE +#define S RES+4 +#define SIZE S+4 #define CNT SIZE+4 .text -ENTRY (BP_SYM (__mpn_lshift)) - ENTER +ENTRY (__mpn_lshift) pushl %edi cfi_adjust_cfa_offset (4) @@ -44,12 +41,6 @@ ENTRY (BP_SYM (__mpn_lshift)) cfi_rel_offset (esi, 4) movl SIZE(%esp),%edx movl CNT(%esp),%ecx -#if __BOUNDED_POINTERS__ - shll $2, %edx /* convert limbs to bytes */ - CHECK_BOUNDS_BOTH_WIDE (%edi, RES(%esp), %edx) - CHECK_BOUNDS_BOTH_WIDE (%esi, S(%esp), %edx) - shrl $2, %edx -#endif subl $4,%esi /* adjust s_ptr */ movl (%esi,%edx,4),%ebx /* read most significant limb */ @@ -92,7 +83,6 @@ L(1): movl (%esi,%edx,4),%eax cfi_adjust_cfa_offset (-4) cfi_restore (edi) - LEAVE ret cfi_restore_state @@ -109,6 +99,5 @@ L(end): shll %cl,%ebx /* compute least significant limb */ cfi_adjust_cfa_offset (-4) cfi_restore (edi) - LEAVE ret -END (BP_SYM (__mpn_lshift)) +END (__mpn_lshift) |