diff options
Diffstat (limited to 'src/post/goom/ppc_drawings.s')
| -rw-r--r-- | src/post/goom/ppc_drawings.s | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/src/post/goom/ppc_drawings.s b/src/post/goom/ppc_drawings.s index 37d749381..845e5ea16 100644 --- a/src/post/goom/ppc_drawings.s +++ b/src/post/goom/ppc_drawings.s @@ -6,7 +6,7 @@ ; 30 May 2003 : File creation ; Section definition : We use a read only code section for the whole file -.text +.section __TEXT,__text,regular,pure_instructions ; -------------------------------------------------------------------------------------- @@ -150,7 +150,7 @@ _DRAW_LINE_PPC: ; ************************************************************************************** -.const_data +.const .align 4 vectorZERO: .long 0,0,0,0 @@ -160,7 +160,7 @@ vectorZERO: .long 0x1010100C, 0x1010100D, 0x1010100E, 0x1010100F -.text +.section __TEXT,__text,regular,pure_instructions .globl _ppc_brightness_G4 .align 3 @@ -176,8 +176,14 @@ _ppc_brightness_G4: lis r12,0xCFFC mtspr 256,r12 - lis r9,ha16(vectorZERO) - addi r9,r9,lo16(vectorZERO) + mflr r0 + bcl 20,31,"L00000000001$pb" +"L00000000001$pb": + mflr r10 + mtlr r0 + + addis r9,r10,ha16(vectorZERO-"L00000000001$pb") + addi r9,r9,lo16(vectorZERO-"L00000000001$pb") vxor v0,v0,v0 ;; V0 = NULL vector @@ -190,8 +196,8 @@ _ppc_brightness_G4: addi r9,r9,16 lvx v13,0,r9 - lis r9,ha16(vectortmpwork) - addi r9,r9,lo16(vectortmpwork) + addis r9,r10,ha16(vectortmpwork-"L00000000001$pb") + addi r9,r9,lo16(vectortmpwork-"L00000000001$pb") stw r6,0(r9) li r6,8 stw r6,4(r9) @@ -203,14 +209,14 @@ _ppc_brightness_G4: ;; elt counter li r9,0 lis r7,0x0F01 - b L6 + b L7 .align 4 L7: lvx v1,r9,r3 vperm v4,v1,v0,v10 ;********************* - add r10,r9,r3 + add r10,r9,r3 ;********************* vperm v5,v1,v0,v11 vperm v6,v1,v0,v12 @@ -218,7 +224,7 @@ L7: vmulouh v4,v4,v8 ;********************* - dst r10,r7,0 + dst r10,r7,3 ;********************* vmulouh v5,v5,v8 vmulouh v6,v6,v8 @@ -245,7 +251,6 @@ L7: .align 3 _ppc_brightness_G5: - ;; PowerPC Altivec G5 code srwi r5,r5,2 mtctr r5 @@ -255,8 +260,14 @@ _ppc_brightness_G5: lis r12,0xCFFC mtspr 256,r12 - lis r9,ha16(vectorZERO) - addi r9,r9,lo16(vectorZERO) + mflr r0 + bcl 20,31,"L00000000002$pb" +"L00000000002$pb": + mflr r10 + mtlr r0 + + addis r9,r10,ha16(vectorZERO-"L00000000002$pb") + addi r9,r9,lo16(vectorZERO-"L00000000002$pb") vxor v0,v0,v0 ;; V0 = NULL vector @@ -269,8 +280,8 @@ _ppc_brightness_G5: addi r9,r9,16 lvx v13,0,r9 - lis r9,ha16(vectortmpwork) - addi r9,r9,lo16(vectortmpwork) + addis r9,r10,ha16(vectortmpwork-"L00000000002$pb") + addi r9,r9,lo16(vectortmpwork-"L00000000002$pb") stw r6,0(r9) li r6,8 stw r6,4(r9) |