diff options
Diffstat (limited to 'gcc-4.4.0/boehm-gc/powerpc_darwin_mach_dep.s')
| -rw-r--r-- | gcc-4.4.0/boehm-gc/powerpc_darwin_mach_dep.s | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/gcc-4.4.0/boehm-gc/powerpc_darwin_mach_dep.s b/gcc-4.4.0/boehm-gc/powerpc_darwin_mach_dep.s deleted file mode 100644 index 1121ee89c..000000000 --- a/gcc-4.4.0/boehm-gc/powerpc_darwin_mach_dep.s +++ /dev/null @@ -1,95 +0,0 @@ -#if defined(__ppc64__) -#define MODE_CHOICE(x, y) y -#else -#define MODE_CHOICE(x, y) x -#endif - -#define lgu MODE_CHOICE(lwzu, ldu) - -#define g_long MODE_CHOICE(long, quad) /* usage is ".g_long" */ - -#define LOG2_GPR_BYTES MODE_CHOICE(2,3) /* log2(GPR_BYTES) */ - -; GC_push_regs function. Under some optimization levels GCC will clobber -; some of the non-volatile registers before we get a chance to save them -; therefore, this cannot be inline asm. - -.text - .align LOG2_GPR_BYTES - .globl _GC_push_regs -_GC_push_regs: - - ; Prolog - mflr r0 - stw r0,8(r1) - stwu r1,-80(r1) - - ; Push r13-r31 - mr r3,r13 - bl L_GC_push_one$stub - mr r3,r14 - bl L_GC_push_one$stub - mr r3,r15 - bl L_GC_push_one$stub - mr r3,r16 - bl L_GC_push_one$stub - mr r3,r17 - bl L_GC_push_one$stub - mr r3,r18 - bl L_GC_push_one$stub - mr r3,r19 - bl L_GC_push_one$stub - mr r3,r20 - bl L_GC_push_one$stub - mr r3,r21 - bl L_GC_push_one$stub - mr r3,r22 - bl L_GC_push_one$stub - mr r3,r23 - bl L_GC_push_one$stub - mr r3,r24 - bl L_GC_push_one$stub - mr r3,r25 - bl L_GC_push_one$stub - mr r3,r26 - bl L_GC_push_one$stub - mr r3,r27 - bl L_GC_push_one$stub - mr r3,r28 - bl L_GC_push_one$stub - mr r3,r29 - bl L_GC_push_one$stub - mr r3,r30 - bl L_GC_push_one$stub - mr r3,r31 - bl L_GC_push_one$stub - - ; - lwz r0,88(r1) - addi r1,r1,80 - mtlr r0 - - ; Return - blr - -; PIC stuff, generated by GCC - -.data -.section __TEXT,__picsymbolstub1,symbol_stubs,pure_instructions,32 - .align LOG2_GPR_BYTES -L_GC_push_one$stub: - .indirect_symbol _GC_push_one - mflr r0 - bcl 20,31,L0$_GC_push_one -L0$_GC_push_one: - mflr r11 - addis r11,r11,ha16(L_GC_push_one$lazy_ptr-L0$_GC_push_one) - mtlr r0 - lgu r12,lo16(L_GC_push_one$lazy_ptr-L0$_GC_push_one)(r11) - mtctr r12 - bctr -.data -.lazy_symbol_pointer -L_GC_push_one$lazy_ptr: - .indirect_symbol _GC_push_one - .g_long dyld_stub_binding_helper |