diff options
Diffstat (limited to 'sysdeps/i386/i586/add_n.S')
| -rw-r--r-- | sysdeps/i386/i586/add_n.S | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sysdeps/i386/i586/add_n.S b/sysdeps/i386/i586/add_n.S index 7e30cac729..6ed5055bf4 100644 --- a/sysdeps/i386/i586/add_n.S +++ b/sysdeps/i386/i586/add_n.S @@ -20,6 +20,7 @@ #include "sysdep.h" #include "asm-syntax.h" +#include "bp-sym.h" #include "bp-asm.h" #define PARMS LINKAGE+16 /* space for 4 saved regs */ @@ -29,7 +30,7 @@ #define SIZE S2+PTR_SIZE .text -ENTRY(__mpn_add_n) +ENTRY (BP_SYM (__mpn_add_n)) ENTER pushl %edi @@ -41,7 +42,13 @@ ENTRY(__mpn_add_n) movl S1(%esp),%esi movl S2(%esp),%ebx 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 (%ebx, S2(%esp), %ecx) + shrl $2, %ecx +#endif movl (%ebx),%ebp decl %ecx @@ -127,4 +134,4 @@ L(end2): LEAVE ret -END(__mpn_add_n) +END (BP_SYM (__mpn_add_n)) |