diff options
Diffstat (limited to 'src/mesa/x86-64/xform4.S')
| -rw-r--r-- | src/mesa/x86-64/xform4.S | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/src/mesa/x86-64/xform4.S b/src/mesa/x86-64/xform4.S index 667ecf6e58..805969127d 100644 --- a/src/mesa/x86-64/xform4.S +++ b/src/mesa/x86-64/xform4.S @@ -1,9 +1,8 @@ - /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 7.1 * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -30,7 +29,22 @@ .text .align 16 +.globl _mesa_x86_64_cpuid +_mesa_x86_64_cpuid: + pushq %rbx + movl (%rdi), %eax + movl 8(%rdi), %ecx + + cpuid + + movl %ebx, 4(%rdi) + movl %eax, (%rdi) + movl %ecx, 8(%rdi) + movl %edx, 12(%rdi) + popq %rbx + ret +.align 16 .globl _mesa_x86_64_transform_points4_general _mesa_x86_64_transform_points4_general: /* @@ -63,7 +77,7 @@ _mesa_x86_64_transform_points4_general: p4_general_loop: - movaps (%rdx), %xmm8 /* ox | oy | oz | ow */ + movups (%rdx), %xmm8 /* ox | oy | oz | ow */ prefetchw 16(%rdi) pshufd $0x00, %xmm8, %xmm0 /* ox | ox | ox | ox */ @@ -148,7 +162,7 @@ _mesa_x86_64_transform_points4_3d: p4_3d_loop: - movaps (%rdx), %xmm8 /* ox | oy | oz | ow */ + movups (%rdx), %xmm8 /* ox | oy | oz | ow */ prefetchw 16(%rdi) pshufd $0x00, %xmm8, %xmm0 /* ox | ox | ox | ox */ @@ -205,8 +219,8 @@ p4_identity_done: .align 16 -.globl _mesa_x86_64_transform_points4_3d_no_rot -_mesa_x86_64_transform_points4_3d_no_rot: +.globl _mesa_3dnow_transform_points4_3d_no_rot +_mesa_3dnow_transform_points4_3d_no_rot: movl V4F_COUNT(%rdx), %ecx /* count */ movzx V4F_STRIDE(%rdx), %eax /* stride */ @@ -269,8 +283,8 @@ p4_3d_no_rot_done: .align 16 -.globl _mesa_x86_64_transform_points4_perspective -_mesa_x86_64_transform_points4_perspective: +.globl _mesa_3dnow_transform_points4_perspective +_mesa_3dnow_transform_points4_perspective: movl V4F_COUNT(%rdx), %ecx /* count */ movzx V4F_STRIDE(%rdx), %eax /* stride */ @@ -335,8 +349,8 @@ p4_perspective_done: ret .align 16 -.globl _mesa_x86_64_transform_points4_2d_no_rot -_mesa_x86_64_transform_points4_2d_no_rot: +.globl _mesa_3dnow_transform_points4_2d_no_rot +_mesa_3dnow_transform_points4_2d_no_rot: movl V4F_COUNT(%rdx), %ecx /* count */ movzx V4F_STRIDE(%rdx), %eax /* stride */ @@ -390,8 +404,8 @@ p4_2d_no_rot_done: .align 16 -.globl _mesa_x86_64_transform_points4_2d -_mesa_x86_64_transform_points4_2d: +.globl _mesa_3dnow_transform_points4_2d +_mesa_3dnow_transform_points4_2d: movl V4F_COUNT(%rdx), %ecx /* count */ movzx V4F_STRIDE(%rdx), %eax /* stride */ |