Restructure ARM assumptions in cpudetect
Allow building for targets which have NEON but not EDSP or MEDIA. Set HAS_NEON flag for builds which have neon assembly but not intrinsics. Change-Id: Ibfa81a8444a8c55d1d3209c533d1d70d2f809669
This commit is contained in:
Родитель
619951af97
Коммит
8dcdacc597
|
@ -10,7 +10,8 @@
|
|||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "arm.h"
|
||||
#include "vpx_ports/arm.h"
|
||||
#include "./vpx_config.h"
|
||||
|
||||
#ifdef WINAPI_FAMILY
|
||||
#include <winapifamily.h>
|
||||
|
@ -54,9 +55,9 @@ int arm_cpu_caps(void) {
|
|||
#if HAVE_MEDIA
|
||||
flags |= HAS_MEDIA;
|
||||
#endif /* HAVE_MEDIA */
|
||||
#if HAVE_NEON
|
||||
#if HAVE_NEON || HAVE_NEON_ASM
|
||||
flags |= HAS_NEON;
|
||||
#endif /* HAVE_NEON */
|
||||
#endif /* HAVE_NEON || HAVE_NEON_ASM */
|
||||
return flags & mask;
|
||||
}
|
||||
|
||||
|
@ -87,6 +88,7 @@ int arm_cpu_caps(void) {
|
|||
/*Ignore exception.*/
|
||||
}
|
||||
}
|
||||
#endif /* HAVE_EDSP */
|
||||
#if HAVE_MEDIA
|
||||
if (mask & HAS_MEDIA)
|
||||
__try {
|
||||
|
@ -97,7 +99,8 @@ int arm_cpu_caps(void) {
|
|||
/*Ignore exception.*/
|
||||
}
|
||||
}
|
||||
#if HAVE_NEON
|
||||
#endif /* HAVE_MEDIA */
|
||||
#if HAVE_NEON || HAVE_NEON_ASM
|
||||
if (mask &HAS_NEON) {
|
||||
__try {
|
||||
/*VORR q0,q0,q0*/
|
||||
|
@ -107,9 +110,7 @@ if (mask &HAS_NEON) {
|
|||
/*Ignore exception.*/
|
||||
}
|
||||
}
|
||||
#endif /* HAVE_NEON */
|
||||
#endif /* HAVE_MEDIA */
|
||||
#endif /* HAVE_EDSP */
|
||||
#endif /* HAVE_NEON || HAVE_NEON_ASM */
|
||||
return flags & mask;
|
||||
}
|
||||
|
||||
|
@ -132,10 +133,10 @@ int arm_cpu_caps(void) {
|
|||
#if HAVE_MEDIA
|
||||
flags |= HAS_MEDIA;
|
||||
#endif /* HAVE_MEDIA */
|
||||
#if HAVE_NEON
|
||||
#if HAVE_NEON || HAVE_NEON_ASM
|
||||
if (features & ANDROID_CPU_ARM_FEATURE_NEON)
|
||||
flags |= HAS_NEON;
|
||||
#endif /* HAVE_NEON */
|
||||
#endif /* HAVE_NEON || HAVE_NEON_ASM */
|
||||
return flags & mask;
|
||||
}
|
||||
|
||||
|
@ -162,7 +163,7 @@ int arm_cpu_caps(void) {
|
|||
*/
|
||||
char buf[512];
|
||||
while (fgets(buf, 511, fin) != NULL) {
|
||||
#if HAVE_EDSP || HAVE_NEON
|
||||
#if HAVE_EDSP || HAVE_NEON || HAVE_NEON_ASM
|
||||
if (memcmp(buf, "Features", 8) == 0) {
|
||||
char *p;
|
||||
#if HAVE_EDSP
|
||||
|
@ -170,15 +171,15 @@ int arm_cpu_caps(void) {
|
|||
if (p != NULL && (p[5] == ' ' || p[5] == '\n')) {
|
||||
flags |= HAS_EDSP;
|
||||
}
|
||||
#if HAVE_NEON
|
||||
#endif /* HAVE_EDSP */
|
||||
#if HAVE_NEON || HAVE_NEON_ASM
|
||||
p = strstr(buf, " neon");
|
||||
if (p != NULL && (p[5] == ' ' || p[5] == '\n')) {
|
||||
flags |= HAS_NEON;
|
||||
}
|
||||
#endif /* HAVE_NEON */
|
||||
#endif /* HAVE_EDSP */
|
||||
#endif /* HAVE_NEON || HAVE_NEON_ASM */
|
||||
}
|
||||
#endif /* HAVE_EDSP || HAVE_NEON */
|
||||
#endif /* HAVE_EDSP || HAVE_NEON || HAVE_NEON_ASM */
|
||||
#if HAVE_MEDIA
|
||||
if (memcmp(buf, "CPU architecture:", 17) == 0) {
|
||||
int version;
|
||||
|
|
Загрузка…
Ссылка в новой задаче