diff options
Diffstat (limited to 'ia64.s')
| -rw-r--r-- | ia64.s | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/ia64.s b/ia64.s new file mode 100644 index 0000000000..b6e30d851d --- /dev/null +++ b/ia64.s @@ -0,0 +1,34 @@ +// rb_ia64_flushrs and rb_ia64_bsp is written in IA64 assembly language +// because Intel Compiler for IA64 doesn't support inline assembly. +// +// This file is based on following C program compiled by gcc. +// +// void rb_ia64_flushrs(void) { __builtin_ia64_flushrs(); } +// void *rb_ia64_bsp(void) { return __builtin_ia64_bsp(); } +// + .file "ia64.c" + .pred.safe_across_calls p1-p5,p16-p63 + .text + .align 16 + .global rb_ia64_flushrs# + .proc rb_ia64_flushrs# +rb_ia64_flushrs: + .prologue + .body + flushrs + ;; + nop.i 0 + br.ret.sptk.many b0 + .endp rb_ia64_flushrs# + .align 16 + .global rb_ia64_bsp# + .proc rb_ia64_bsp# +rb_ia64_bsp: + .prologue + .body + nop.m 0 + ;; + mov r8 = ar.bsp + br.ret.sptk.many b0 + .endp rb_ia64_bsp# + .ident "GCC: (GNU) 3.3.5 (Debian 1:3.3.5-13)" |