diff options
Diffstat (limited to 'contrib/gcc/config/ia64/lib1funcs.asm')
| -rw-r--r-- | contrib/gcc/config/ia64/lib1funcs.asm | 46 |
1 files changed, 43 insertions, 3 deletions
diff --git a/contrib/gcc/config/ia64/lib1funcs.asm b/contrib/gcc/config/ia64/lib1funcs.asm index 75e79b0..e3d348b 100644 --- a/contrib/gcc/config/ia64/lib1funcs.asm +++ b/contrib/gcc/config/ia64/lib1funcs.asm @@ -1,15 +1,19 @@ -#ifdef L__divtf3 +#ifdef L__divxf3 // Compute a 80-bit IEEE double-extended quotient. // // From the Intel IA-64 Optimization Guide, choose the minimum latency // alternative. // // farg0 holds the dividend. farg1 holds the divisor. +// +// __divtf3 is an alternate symbol name for backward compatibility. .text .align 16 + .global __divxf3 .global __divtf3 - .proc __divtf3 + .proc __divxf3 +__divxf3: __divtf3: cmp.eq p7, p0 = r0, r0 frcpa.s0 f10, p6 = farg0, farg1 @@ -37,7 +41,7 @@ __divtf3: (p6) fma.s0 fret0 = f12, f10, f11 (p7) mov fret0 = f10 br.ret.sptk rp - .endp __divtf3 + .endp __divxf3 #endif #ifdef L__divdf3 @@ -701,3 +705,39 @@ __ia64_trampoline: } .endp __ia64_trampoline #endif + +#ifdef L__compat +// Thunks for backward compatibility. + + .text + .align 16 + .global __fixtfti + .proc __fixtfti +__fixtfti: + { .bbb + br.sptk.many __fixxfti + ;; + } + .endp __fixtfti + + .align 16 + .global __fixunstfti + .proc __fixunstfti +__fixunstfti: + { .bbb + br.sptk.many __fixunsxfti + ;; + } + .endp __fixunstfti + + .align 16 + .global __floattitf + .proc __floattitf +__floattitf: + { .bbb + br.sptk.many __floattixf + ;; + } + .endp __floattitf + +#endif |
