diff options
Diffstat (limited to 'ext/ffi_c/libffi/src/powerpc/ppc_closure.S')
| -rw-r--r-- | ext/ffi_c/libffi/src/powerpc/ppc_closure.S | 67 |
1 files changed, 62 insertions, 5 deletions
diff --git a/ext/ffi_c/libffi/src/powerpc/ppc_closure.S b/ext/ffi_c/libffi/src/powerpc/ppc_closure.S index 56f7d1a..075922c 100644 --- a/ext/ffi_c/libffi/src/powerpc/ppc_closure.S +++ b/ext/ffi_c/libffi/src/powerpc/ppc_closure.S @@ -31,7 +31,7 @@ .file "ppc_closure.S" -#ifndef __powerpc64__ +#ifndef POWERPC64 ENTRY(ffi_closure_SYSV) .LFB1: @@ -122,43 +122,78 @@ ENTRY(ffi_closure_SYSV) blr # case FFI_TYPE_FLOAT +#ifndef __NO_FPRS__ lfs %f1,112+0(%r1) mtlr %r0 addi %r1,%r1,144 +#else + nop + nop + nop +#endif blr # case FFI_TYPE_DOUBLE +#ifndef __NO_FPRS__ lfd %f1,112+0(%r1) mtlr %r0 addi %r1,%r1,144 +#else + nop + nop + nop +#endif blr # case FFI_TYPE_LONGDOUBLE +#ifndef __NO_FPRS__ lfd %f1,112+0(%r1) lfd %f2,112+8(%r1) mtlr %r0 b .Lfinish +#else + nop + nop + nop + blr +#endif # case FFI_TYPE_UINT8 +#ifdef __LITTLE_ENDIAN__ + lbz %r3,112+0(%r1) +#else lbz %r3,112+3(%r1) +#endif mtlr %r0 addi %r1,%r1,144 blr # case FFI_TYPE_SINT8 +#ifdef __LITTLE_ENDIAN__ + lbz %r3,112+0(%r1) +#else lbz %r3,112+3(%r1) +#endif extsb %r3,%r3 mtlr %r0 b .Lfinish # case FFI_TYPE_UINT16 +#ifdef __LITTLE_ENDIAN__ + lhz %r3,112+0(%r1) +#else lhz %r3,112+2(%r1) +#endif mtlr %r0 addi %r1,%r1,144 blr # case FFI_TYPE_SINT16 +#ifdef __LITTLE_ENDIAN__ + lha %r3,112+0(%r1) +#else lha %r3,112+2(%r1) +#endif mtlr %r0 addi %r1,%r1,144 blr @@ -203,7 +238,7 @@ ENTRY(ffi_closure_SYSV) lwz %r3,112+0(%r1) lwz %r4,112+4(%r1) lwz %r5,112+8(%r1) - bl .Luint128 + b .Luint128 # The return types below are only used when the ABI type is FFI_SYSV. # case FFI_SYSV_TYPE_SMALL_STRUCT + 1. One byte struct. @@ -220,9 +255,15 @@ ENTRY(ffi_closure_SYSV) # case FFI_SYSV_TYPE_SMALL_STRUCT + 3. Three byte struct. lwz %r3,112+0(%r1) +#ifdef __LITTLE_ENDIAN__ + mtlr %r0 + addi %r1,%r1,144 + blr +#else srwi %r3,%r3,8 mtlr %r0 b .Lfinish +#endif # case FFI_SYSV_TYPE_SMALL_STRUCT + 4. Four byte struct. lwz %r3,112+0(%r1) @@ -233,20 +274,35 @@ ENTRY(ffi_closure_SYSV) # case FFI_SYSV_TYPE_SMALL_STRUCT + 5. Five byte struct. lwz %r3,112+0(%r1) lwz %r4,112+4(%r1) +#ifdef __LITTLE_ENDIAN__ + mtlr %r0 + b .Lfinish +#else li %r5,24 b .Lstruct567 +#endif # case FFI_SYSV_TYPE_SMALL_STRUCT + 6. Six byte struct. lwz %r3,112+0(%r1) lwz %r4,112+4(%r1) +#ifdef __LITTLE_ENDIAN__ + mtlr %r0 + b .Lfinish +#else li %r5,16 b .Lstruct567 +#endif # case FFI_SYSV_TYPE_SMALL_STRUCT + 7. Seven byte struct. lwz %r3,112+0(%r1) lwz %r4,112+4(%r1) +#ifdef __LITTLE_ENDIAN__ + mtlr %r0 + b .Lfinish +#else li %r5,8 b .Lstruct567 +#endif # case FFI_SYSV_TYPE_SMALL_STRUCT + 8. Eight byte struct. lwz %r3,112+0(%r1) @@ -254,6 +310,7 @@ ENTRY(ffi_closure_SYSV) mtlr %r0 b .Lfinish +#ifndef __LITTLE_ENDIAN__ .Lstruct567: subfic %r6,%r5,32 srw %r4,%r4,%r5 @@ -263,13 +320,14 @@ ENTRY(ffi_closure_SYSV) mtlr %r0 addi %r1,%r1,144 blr +#endif .Luint128: lwz %r6,112+12(%r1) mtlr %r0 addi %r1,%r1,144 blr - + END(ffi_closure_SYSV) .section ".eh_frame",EH_FRAME_FLAGS,@progbits @@ -320,8 +378,7 @@ END(ffi_closure_SYSV) .align 2 .LEFDE1: -#endif - #if defined __ELF__ && defined __linux__ .section .note.GNU-stack,"",@progbits #endif +#endif |