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--- liboil/liboilcpu.c.orig Sat May 21 14:12:56 2005
+++ liboil/liboilcpu.c Sat May 21 14:34:37 2005
@@ -59,7 +59,11 @@
cpuinfo = malloc(4096);
if (cpuinfo == NULL) return NULL;
+#if defined(__FreeBSD__)
+ fd = open("/var/run/dmesg.boot", O_RDONLY);
+#else
fd = open("/proc/cpuinfo", O_RDONLY);
+#endif
if (fd < 0) return NULL;
n = read(fd, cpuinfo, 4095);
@@ -84,6 +88,37 @@
}
flags = strsplit(cpuinfo_flags);
+#if defined(__FreeBSD__)
+ for (f = flags; *f; f++) {
+ if (strcmp (*f, "CMOV") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_CMOV;
+ }
+ if (strcmp (*f, "MMX") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_MMX;
+ }
+ if (strcmp (*f, "SSE") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_SSE;
+ }
+ if (strcmp (*f, "AMIE") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_MMXEXT;
+ }
+ if (strcmp (*f, "SSE2") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_SSE2;
+ }
+ if (strcmp (*f, "3DNow!") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_3DNOW;
+ }
+ if (strcmp (*f, "DSP") == 0) {
+ OIL_DEBUG ("cpu flag %s", *f);
+ oil_cpu_flags |= OIL_IMPL_FLAG_3DNOWEXT;
+ }
+#else
for (f = flags; *f; f++) {
if (strcmp (*f, "cmov") == 0) {
OIL_DEBUG ("cpu flag %s", *f);
@@ -113,6 +148,7 @@
OIL_DEBUG ("cpu flag %s", *f);
oil_cpu_flags |= OIL_IMPL_FLAG_3DNOWEXT;
}
+#endif
free (*f);
}
@@ -282,12 +318,22 @@
char *end;
char *colon;
+#if defined(__FreeBSD__)
+ flags = strstr(cpuinfo,"Features");
+#else
flags = strstr(cpuinfo,"flags");
+#endif
if (flags == NULL) return NULL;
+#if defined(__FreeBSD__)
+ end = strchr(flags, '>');
+ if (end == NULL) return NULL;
+ colon = strchr (flags, '<');
+#else
end = strchr(flags, '\n');
if (end == NULL) return NULL;
colon = strchr (flags, ':');
+#endif
if (colon == NULL) return NULL;
colon++;
if(colon >= end) return NULL;
@@ -303,15 +349,22 @@
char *tok;
int n = 0;
+#if !defined(__FreeBSD__)
while (*s == ' ') s++;
+#endif
list = malloc (1 * sizeof(char *));
while (*s) {
tok = s;
+#if defined(__FreeBSD__)
+ while (*s && *s != ',') s++;
+ list[n] = _strndup (tok, s - tok);
+ s++;
+#else
while (*s && *s != ' ') s++;
-
list[n] = _strndup (tok, s - tok);
while (*s && *s == ' ') s++;
+#endif
list = realloc (list, (n + 2) * sizeof(char *));
n++;
}
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