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No commits in common. "c8" and "c8s" have entirely different histories.
3
.gitignore
vendored
3
.gitignore
vendored
@ -1 +1,2 @@
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SOURCES/libvisual-0.4.0.tar.gz
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libvisual-0.4.0.tar.gz
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/libvisual-0.5.0-7e4bc9a.tar.gz
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@ -1 +0,0 @@
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bd21d621f1d54134c26138e19eaae46c5aeaec00 SOURCES/libvisual-0.4.0.tar.gz
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6
gating.yaml
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6
gating.yaml
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--- !Policy
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product_versions:
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- rhel-8
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decision_context: osci_compose_gate
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rules:
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- !PassingTestCaseRule {test_case_name: desktop-qe.desktop-ci.tier1-gating.functional}
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11
libvisual-0.2.0-ifdef.patch
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11
libvisual-0.2.0-ifdef.patch
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--- libvisual-0.2.0/libvisual/lv_cpu.c.orig 2005-02-14 00:00:13.242204989 +0000
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+++ libvisual-0.2.0/libvisual/lv_cpu.c 2005-02-14 00:00:36.535144982 +0000
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@@ -423,7 +423,7 @@ void visual_cpu_initialize ()
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#endif
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#endif /* VISUAL_ARCH_X86 */
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-#if VISUAL_ARCH_POWERPC
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+#if defined(VISUAL_ARCH_POWERPC)
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check_os_altivec_support ();
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#endif /* VISUAL_ARCH_POWERPC */
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70
libvisual-0.5.0-better-altivec-detection.patch
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70
libvisual-0.5.0-better-altivec-detection.patch
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diff -up libvisual/libvisual/lv_cpu.c.altivec-detection libvisual/libvisual/lv_cpu.c
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--- libvisual/libvisual/lv_cpu.c.altivec-detection 2013-08-23 09:34:16.000000000 -0400
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+++ libvisual/libvisual/lv_cpu.c 2013-12-03 14:50:24.922718258 -0500
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@@ -59,8 +59,19 @@
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#endif
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#if defined(VISUAL_OS_LINUX)
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+#if defined(VISUAL_ARCH_POWERPC)
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+#include <sys/types.h>
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+#include <sys/stat.h>
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+#include <fcntl.h>
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+#include <unistd.h>
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+#include <stdio.h>
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+
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+#include <linux/auxvec.h>
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+#include <asm/cputable.h>
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+#else /* VISUAL_ARCH_POWERPC */
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#include <signal.h>
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#endif
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+#endif
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#if defined(VISUAL_OS_WIN32)
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#include <windows.h>
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@@ -170,6 +181,46 @@ static void check_os_altivec_support (vo
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if (err == 0)
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if (has_vu != 0)
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cpu_caps.hasAltiVec = 1;
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+#elif defined (VISUAL_OS_LINUX)
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+ static int available = -1;
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+ int new_avail = 0;
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+ char fname[64];
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+ unsigned long buf[64];
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+ ssize_t count;
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+ pid_t pid;
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+ int fd, i;
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+
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+ if (available != -1)
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+ return;
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+
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+ pid = getpid();
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+ snprintf(fname, sizeof(fname)-1, "/proc/%d/auxv", pid);
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+
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+ fd = open(fname, O_RDONLY);
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+ if (fd < 0)
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+ goto out;
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+more:
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+ count = read(fd, buf, sizeof(buf));
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+ if (count < 0)
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+ goto out_close;
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+
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+ for (i=0; i < (count / sizeof(unsigned long)); i += 2) {
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+ if (buf[i] == AT_HWCAP) {
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+ new_avail = !!(buf[i+1] & PPC_FEATURE_HAS_ALTIVEC);
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+ goto out_close;
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+ } else if (buf[i] == AT_NULL) {
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+ goto out_close;
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+ }
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+ }
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+
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+ if (count == sizeof(buf))
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+ goto more;
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+out_close:
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+ close(fd);
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+out:
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+ available = new_avail;
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+ if (available)
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+ cpu_caps.hasAltiVec = 1;
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#else /* !VISUAL_OS_DARWIN */
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/* no Darwin, do it the brute-force way */
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/* this is borrowed from the libmpeg2 library */
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