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Give Emacs another performance boost

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Justine Tunney 2023-08-18 09:34:14 -07:00
parent 5b42c810a5
commit 9c7b81ee0f
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GPG key ID: BE714B4575D6E328
30 changed files with 253 additions and 102 deletions
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4
libc/intrin/rand64.c
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@ -16,7 +16,7 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/_getauxval.internal.h"
#include "libc/intrin/getauxval.internal.h"
#include "libc/nexgen32e/rdtsc.h"
#include "libc/runtime/internal.h"
#include "libc/runtime/runtime.h"
@ -54,7 +54,7 @@ uint64_t _rand64(void) {
s = g_rand64.thepool; // normal path
} else {
if (!g_rand64.thepid) {
if (AT_RANDOM && (p = (void *)_getauxval(AT_RANDOM).value)) {
if (AT_RANDOM && (p = (void *)__getauxval(AT_RANDOM).value)) {
// linux / freebsd kernel supplied entropy
memcpy(&s, p, 16);
} else {