diff options
Diffstat (limited to 'libc/sysdeps/i386/sub_n.S')
| -rw-r--r-- | libc/sysdeps/i386/sub_n.S | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/libc/sysdeps/i386/sub_n.S b/libc/sysdeps/i386/sub_n.S index 341e84988..40d430d6e 100644 --- a/libc/sysdeps/i386/sub_n.S +++ b/libc/sysdeps/i386/sub_n.S @@ -19,18 +19,15 @@ #include "sysdep.h" #include "asm-syntax.h" -#include "bp-sym.h" -#include "bp-asm.h" -#define PARMS LINKAGE+8 /* space for 2 saved regs */ +#define PARMS 4+8 /* space for 2 saved regs */ #define RES PARMS -#define S1 RES+PTR_SIZE -#define S2 S1+PTR_SIZE -#define SIZE S2+PTR_SIZE +#define S1 RES+4 +#define S2 S1+4 +#define SIZE S2+4 .text -ENTRY (BP_SYM (__mpn_sub_n)) - ENTER +ENTRY (__mpn_sub_n) pushl %edi cfi_adjust_cfa_offset (4) @@ -43,13 +40,6 @@ ENTRY (BP_SYM (__mpn_sub_n)) cfi_rel_offset (esi, 0) movl S2(%esp),%edx movl SIZE(%esp),%ecx -#if __BOUNDED_POINTERS__ - shll $2, %ecx /* convert limbs to bytes */ - CHECK_BOUNDS_BOTH_WIDE (%edi, RES(%esp), %ecx) - CHECK_BOUNDS_BOTH_WIDE (%esi, S1(%esp), %ecx) - CHECK_BOUNDS_BOTH_WIDE (%edx, S2(%esp), %ecx) - shrl $2, %ecx -#endif movl %ecx,%eax shrl $3,%ecx /* compute count for unrolled loop */ negl %eax @@ -117,6 +107,5 @@ L(oop): movl (%esi),%eax cfi_adjust_cfa_offset (-4) cfi_restore (edi) - LEAVE ret -END (BP_SYM (__mpn_sub_n)) +END (__mpn_sub_n) |