diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_remquo.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_remquo.S | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/sysdeps/i386/fpu/s_remquo.S b/sysdeps/i386/fpu/s_remquo.S index 8ada191771..4857b98ab4 100644 --- a/sysdeps/i386/fpu/s_remquo.S +++ b/sysdeps/i386/fpu/s_remquo.S @@ -5,10 +5,20 @@ */ #include <machine/asm.h> +#include "bp-sym.h" +#include "bp-asm.h" -ENTRY(__remquo) - fldl 12(%esp) - fldl 4(%esp) +#define PARMS LINKAGE /* no space for saved regs */ +#define DVDND PARMS +#define DVSOR DVDND+8 +#define QUOP DVSOR+8 + + .text +ENTRY (BP_SYM (__remquo)) + ENTER + + fldl DVSOR(%esp) + fldl DVDND(%esp) 1: fprem1 fstsw %ax sahf @@ -24,13 +34,16 @@ ENTRY(__remquo) movl $0xef2960, %eax shrl %cl, %eax andl $3, %eax - movl 20(%esp), %ecx - movl 8(%esp), %edx - xorl 16(%esp), %edx + movl QUOP(%esp), %ecx + CHECK_BOUNDS_BOTH_WIDE (%ecx, QUOP(%esp), $4) + movl DVDND+4(%esp), %edx + xorl DVSOR+4(%esp), %edx testl $0x80000000, %edx jz 1f negl %eax 1: movl %eax, (%ecx) + + LEAVE ret -END (__remquo) -weak_alias (__remquo, remquo) +END (BP_SYM (__remquo)) +weak_alias (BP_SYM (__remquo), BP_SYM (remquo)) |