diff options
Diffstat (limited to 'libffi/src/powerpc/linux64_closure.S')
| -rw-r--r-- | libffi/src/powerpc/linux64_closure.S | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/libffi/src/powerpc/linux64_closure.S b/libffi/src/powerpc/linux64_closure.S index db78ea6e822..fa331dbe8fb 100644 --- a/libffi/src/powerpc/linux64_closure.S +++ b/libffi/src/powerpc/linux64_closure.S @@ -30,24 +30,24 @@ ffi_closure_LINUX64: std %r0, 16(%r1) # mandatory 48 bytes special reg save area + 64 bytes parm save area - # + 8 bytes retval area + 13*8 bytes fpr save area - stdu %r1, -224(%r1) + # + 16 bytes retval area + 13*8 bytes fpr save area + round to 16 + stdu %r1, -240(%r1) .LCFI0: # next save fpr 1 to fpr 13 - stfd %f1, 120+(0*8)(%r1) - stfd %f2, 120+(1*8)(%r1) - stfd %f3, 120+(2*8)(%r1) - stfd %f4, 120+(3*8)(%r1) - stfd %f5, 120+(4*8)(%r1) - stfd %f6, 120+(5*8)(%r1) - stfd %f7, 120+(6*8)(%r1) - stfd %f8, 120+(7*8)(%r1) - stfd %f9, 120+(8*8)(%r1) - stfd %f10, 120+(9*8)(%r1) - stfd %f11, 120+(10*8)(%r1) - stfd %f12, 120+(11*8)(%r1) - stfd %f13, 120+(12*8)(%r1) + stfd %f1, 128+(0*8)(%r1) + stfd %f2, 128+(1*8)(%r1) + stfd %f3, 128+(2*8)(%r1) + stfd %f4, 128+(3*8)(%r1) + stfd %f5, 128+(4*8)(%r1) + stfd %f6, 128+(5*8)(%r1) + stfd %f7, 128+(6*8)(%r1) + stfd %f8, 128+(7*8)(%r1) + stfd %f9, 128+(8*8)(%r1) + stfd %f10, 128+(9*8)(%r1) + stfd %f11, 128+(10*8)(%r1) + stfd %f12, 128+(11*8)(%r1) + stfd %f13, 128+(12*8)(%r1) # set up registers for the routine that actually does the work # get the context pointer from the trampoline @@ -58,10 +58,10 @@ ffi_closure_LINUX64: # now load up the pointer to the parameter save area # in the previous frame - addi %r5, %r1, 224 + 48 + addi %r5, %r1, 240 + 48 # now load up the pointer to the saved fpr registers */ - addi %r6, %r1, 120 + addi %r6, %r1, 128 # make the call bl .ffi_closure_helper_LINUX64 @@ -76,7 +76,7 @@ ffi_closure_LINUX64: mflr %r4 # move address of .Lret to r4 sldi %r3, %r3, 4 # now multiply return type by 16 addi %r4, %r4, .Lret_type0 - .Lret - ld %r0, 224+16(%r1) + ld %r0, 240+16(%r1) add %r3, %r3, %r4 # add contents of table to table address mtctr %r3 bctr # jump to it @@ -89,33 +89,33 @@ ffi_closure_LINUX64: .Lret_type0: # case FFI_TYPE_VOID mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr nop # case FFI_TYPE_INT lwa %r3, 112+4(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_FLOAT lfs %f1, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_DOUBLE lfd %f1, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_LONGDOUBLE lfd %f1, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 - blr + lfd %f2, 112+8(%r1) + b .Lfinish # case FFI_TYPE_UINT8 lbz %r3, 112+7(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_SINT8 lbz %r3, 112+7(%r1) @@ -126,42 +126,42 @@ ffi_closure_LINUX64: lhz %r3, 112+6(%r1) mtlr %r0 .Lfinish: - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_SINT16 lha %r3, 112+6(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_UINT32 lwz %r3, 112+4(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_SINT32 lwa %r3, 112+4(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_UINT64 ld %r3, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_SINT64 ld %r3, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # case FFI_TYPE_STRUCT mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr nop # case FFI_TYPE_POINTER ld %r3, 112+0(%r1) mtlr %r0 - addi %r1, %r1, 224 + addi %r1, %r1, 240 blr # esac .LFE1: @@ -196,7 +196,7 @@ ffi_closure_LINUX64: .byte 0x2 # DW_CFA_advance_loc1 .byte .LCFI0-.LFB1 .byte 0xe # DW_CFA_def_cfa_offset - .uleb128 224 + .uleb128 240 .byte 0x11 # DW_CFA_offset_extended_sf .uleb128 0x41 .sleb128 -2 |