From: Lennert Buytenhek Date: Sun, 17 Dec 2006 23:59:10 +0000 (+0100) Subject: [ARM] 4054/1: ep93xx: add HWCAP_CRUNCH X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=99e4a6dda9dc4b863773c0a5857b762474b817cf;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git [ARM] 4054/1: ep93xx: add HWCAP_CRUNCH Add HWCAP_CRUNCH so that the dynamic linker knows whether it can use Crunch-optimised libraries or not. Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index cf2bd4242803..bbab134cd82d 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -855,6 +855,7 @@ static const char *hwcap_str[] = { "edsp", "java", "iwmmxt", + "crunch", NULL }; diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index d649b39711d4..6b26346191c0 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -477,4 +477,8 @@ void __init ep93xx_init_devices(void) platform_device_register(&ep93xx_rtc_device); platform_device_register(&ep93xx_ohci_device); + +#ifdef CONFIG_CRUNCH + elf_hwcap |= HWCAP_CRUNCH; +#endif } diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h index 642382d2c9f0..3679a8a8922e 100644 --- a/include/asm-arm/elf.h +++ b/include/asm-arm/elf.h @@ -52,6 +52,7 @@ typedef struct user_fp elf_fpregset_t; #define HWCAP_EDSP 128 #define HWCAP_JAVA 256 #define HWCAP_IWMMXT 512 +#define HWCAP_CRUNCH 1024 #ifdef __KERNEL__ #ifndef __ASSEMBLY__