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| author | Doug Barton <dougb@FreeBSD.org> | 2006-12-18 08:02:54 +0000 |
|---|---|---|
| committer | Doug Barton <dougb@FreeBSD.org> | 2006-12-18 08:02:54 +0000 |
| commit | 3eea5e26ee52740f36d6eb465b406ddedfc11e8c (patch) | |
| tree | 2aec01fe8239c33bcc043456f261a3f91426d3d9 /x11-wm/windowmaker | |
| parent | 6da35305348de4bff5d4344bca9d5e1117d8f98f (diff) | |
| download | ports-3eea5e26ee52740f36d6eb465b406ddedfc11e8c.tar.gz ports-3eea5e26ee52740f36d6eb465b406ddedfc11e8c.zip | |
Notes
Diffstat (limited to 'x11-wm/windowmaker')
| -rw-r--r-- | x11-wm/windowmaker/files/patch-wrlib_x86_specific.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/x11-wm/windowmaker/files/patch-wrlib_x86_specific.c b/x11-wm/windowmaker/files/patch-wrlib_x86_specific.c new file mode 100644 index 000000000000..3b521b7c3a58 --- /dev/null +++ b/x11-wm/windowmaker/files/patch-wrlib_x86_specific.c @@ -0,0 +1,130 @@ +--- wrlib/x86_specific.c 2004-10-31 02:44:01.000000000 +0100 ++++ wrlib/x86_specific.c 2005-08-22 21:07:57.000000000 +0200 +@@ -98,15 +98,23 @@ + int height, + int line_offset) + { +- long long rrggbbaa; +- long long pixel; ++ union { ++ long long rrggbbaa; ++ struct {short int rr, gg, bb, aa;} words; ++ } rrggbbaa; ++ ++ union { ++ long long pixel; ++ struct {short int rr, gg, bb, aa;} words; ++ } pixel; ++ + short *tmp_err; + short *tmp_nerr; + int x; + + asm volatile + ( +- "pushal \n\t" ++ "pushl %%ebx \n\t" + + // pack dr, dg and db into mm6 + "movl %7, %%eax \n\t" +@@ -290,7 +298,7 @@ + + ".Enda: \n\t" // THE END + "emms \n\t" +- "popal \n\t" ++ "popl %%ebx \n\t" + : + : + "m" (image), // %0 +@@ -309,17 +317,18 @@ + "m" (width), // %13 + "m" (height), // %14 + "m" (line_offset), // %15 +- "m" (rrggbbaa), // %16 (access to rr) +- "m" ((*((short*)(&rrggbbaa)+1))), // %17 (access to gg) +- "m" ((*((short*)(&rrggbbaa)+2))), // %18 (access to bb) +- "m" ((*((short*)(&rrggbbaa)+3))), // %19 (access to aa) +- "m" (pixel), // %20 (access to pixel.r) +- "m" ((*((short*)(&pixel)+1))), // %21 (access to pixel.g) +- "m" ((*((short*)(&pixel)+2))), // %22 (access to pixel.b) +- "m" ((*((short*)(&pixel)+3))), // %23 (access to pixel.a) ++ "m" (rrggbbaa.rrggbbaa), // %16 (access to rr) ++ "m" (rrggbbaa.words.gg), // %17 (access to gg) ++ "m" (rrggbbaa.words.bb), // %18 (access to bb) ++ "m" (rrggbbaa.words.aa), // %19 (access to aa) ++ "m" (pixel.pixel), // %20 (access to pixel.r) ++ "m" (pixel.words.gg), // %21 (access to pixel.g) ++ "m" (pixel.words.bb), // %22 (access to pixel.b) ++ "m" (pixel.words.aa), // %23 (access to pixel.a) + "m" (tmp_err), // %24 + "m" (tmp_nerr), // %25 + "m" (x) // %26 ++ : "eax", "ecx", "edx", "esi", "edi" + ); + } + +@@ -342,8 +351,15 @@ + int height, + int line_offset) + { +- long long rrggbbaa; +- long long pixel; ++ union { ++ long long rrggbbaa; ++ struct {short int rr, gg, bb, aa;} words; ++ } rrggbbaa; ++ ++ union { ++ long long pixel; ++ struct {short int rr, gg, bb, aa;} words; ++ } pixel; + + short *tmp_err; + short *tmp_nerr; +@@ -354,7 +370,7 @@ + + asm volatile + ( +- "pushal \n\t" ++ "pushl %%ebx \n\t" + + "movl %13, %%eax \n\t" // eax = width + "movl %%eax, %%ebx \n\t" +@@ -424,7 +440,7 @@ + + ".Endc: \n\t" // THE END + "emms \n\t" +- "popal \n\t" ++ "popl %%ebx \n\t" + : + : + "m" (image), // %0 +@@ -443,19 +459,20 @@ + "m" (width), // %13 + "m" (height), // %14 + "m" (line_offset), // %15 +- "m" (rrggbbaa), // %16 (access to rr) +- "m" ((*((short*)(&rrggbbaa)+1))), // %17 (access to gg) +- "m" ((*((short*)(&rrggbbaa)+2))), // %18 (access to bb) +- "m" ((*((short*)(&rrggbbaa)+3))), // %19 (access to aa) +- "m" (pixel), // %20 (access to pixel.r) +- "m" ((*((short*)(&pixel)+1))), // %21 (access to pixel.g) +- "m" ((*((short*)(&pixel)+2))), // %22 (access to pixel.b) +- "m" ((*((short*)(&pixel)+3))), // %23 (access to pixel.a) ++ "m" (rrggbbaa.rrggbbaa), // %16 (access to rr) ++ "m" (rrggbbaa.words.gg), // %17 (access to gg) ++ "m" (rrggbbaa.words.bb), // %18 (access to bb) ++ "m" (rrggbbaa.words.aa), // %19 (access to aa) ++ "m" (pixel.pixel), // %20 (access to pixel.r) ++ "m" (pixel.words.gg), // %21 (access to pixel.g) ++ "m" (pixel.words.bb), // %22 (access to pixel.b) ++ "m" (pixel.words.aa), // %23 (access to pixel.a) + "m" (tmp_err), // %24 + "m" (tmp_nerr), // %25 + "m" (x), // %26 + "m" (w1), // %27 + "m" (w2) // %28 ++ : "eax", "ecx", "edx", "esi", "edi" + ); + } + |