gfx/cairo/pixman-android-cpu-detect.patch@6474c204b198 (annotated)
gfx/cairo/pixman-android-cpu-detect.patch
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | diff --git a/gfx/cairo/libpixman/src/pixman-cpu.c b/gfx/cairo/libpixman/src/pixman-cpu.c |
| michael@0 | 2 | --- a/gfx/cairo/libpixman/src/pixman-cpu.c |
| michael@0 | 3 | +++ b/gfx/cairo/libpixman/src/pixman-cpu.c |
| michael@0 | 4 | @@ -257,19 +257,22 @@ pixman_arm_read_auxv() |
| michael@0 | 5 | arm_tests_initialized = TRUE; |
| michael@0 | 6 | return; |
| michael@0 | 7 | } |
| michael@0 | 8 | |
| michael@0 | 9 | fread(buf, sizeof(char), 1024, f); |
| michael@0 | 10 | fclose(f); |
| michael@0 | 11 | pos = strstr(buf, ver_token); |
| michael@0 | 12 | if (pos) { |
| michael@0 | 13 | - int ver = *(pos + strlen(ver_token)) - '0'; |
| michael@0 | 14 | - arm_has_v7 = ver >= 7; |
| michael@0 | 15 | - arm_has_v6 = ver >= 6; |
| michael@0 | 16 | + char vchar = *(pos + strlen(ver_token)); |
| michael@0 | 17 | + if (vchar >= '0' && vchar <= '9') { |
| michael@0 | 18 | + int ver = vchar - '0'; |
| michael@0 | 19 | + arm_has_v7 = ver >= 7; |
| michael@0 | 20 | + arm_has_v6 = ver >= 6; |
| michael@0 | 21 | + } |
| michael@0 | 22 | } |
| michael@0 | 23 | arm_has_neon = strstr(buf, "neon") != NULL; |
| michael@0 | 24 | arm_has_vfp = strstr(buf, "vfp") != NULL; |
| michael@0 | 25 | arm_has_iwmmxt = strstr(buf, "iwmmxt") != NULL; |
| michael@0 | 26 | arm_tests_initialized = TRUE; |
| michael@0 | 27 | } |
| michael@0 | 28 | |
| michael@0 | 29 | #else |
