diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 14:17:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-12 14:17:12 -0700 |
| commit | 4aabab2181f20560948c2045ce1faaa9ac1507a8 (patch) | |
| tree | 6556e126687c9cbb4b4a35a8ad8c327df30ac256 /include/asm-arm/hwcap.h | |
| parent | bb50cbbd4beacd5ceda76c32fcb116c67fe8c66c (diff) | |
| parent | ca9ced7f6798868f9d2c81a59b49f8c2136685d8 (diff) | |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (50 commits)
[ARM] sa1100: remove boot time RTC initialisation
[ARM] sa1100: stop doing our own rtc management over suspend
[ARM] 4474/1: Do not check the PSR_F_BIT in valid_user_regs
[ARM] 4473/2: Take the HWCAP definitions out of the elf.h file
[ARM] pxa: move platform devices to separate header file
[ARM] pxa: move device registration into CPU-specific file
[ARM] pxa: remove boot time RTC initialisation
[ARM] pxa: stop doing our own rtc management over suspend
[ARM] 4451/1: pxa: make dma.c generic and remove cpu specific dma code
[ARM] 4450/1: pxa: add pxa25x_init_irq() and pxa27x_init_irq()
[ARM] 4440/1: PXA: enable the checking of ICIP2 for IRQs
[ARM] 4438/1: PXA: remove #ifdef .. #endif from pxa_gpio_demux_handler()
[ARM] 4437/1: PXA: move the GPIO IRQ initialization code to pxa_init_irq_gpio()
[ARM] 4436/1: PXA: move low IRQ initialization code to pxa_init_irq_low()
[ARM] 4435/1: PXA: remove PXA_INTERNAL_IRQS
[ARM] 4434/1: PXA: remove PXA_IRQ_SKIP
[ARM] pxa: Fix PXA27x suspend type validation, remove pxa_pm_prepare()
[ARM] pxa: move pm_ops structure into CPU specific files
[ARM] pxa: introduce cpu_is_pxaXXX macros
[ARM] pxa: remove MMC register defines from pxa-regs.h
...
Diffstat (limited to 'include/asm-arm/hwcap.h')
| -rw-r--r-- | include/asm-arm/hwcap.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/asm-arm/hwcap.h b/include/asm-arm/hwcap.h new file mode 100644 index 00000000000..01a1391d301 --- /dev/null +++ b/include/asm-arm/hwcap.h @@ -0,0 +1,28 @@ +#ifndef __ASMARM_HWCAP_H +#define __ASMARM_HWCAP_H + +/* + * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP + */ +#define HWCAP_SWP 1 +#define HWCAP_HALF 2 +#define HWCAP_THUMB 4 +#define HWCAP_26BIT 8 /* Play it safe */ +#define HWCAP_FAST_MULT 16 +#define HWCAP_FPA 32 +#define HWCAP_VFP 64 +#define HWCAP_EDSP 128 +#define HWCAP_JAVA 256 +#define HWCAP_IWMMXT 512 +#define HWCAP_CRUNCH 1024 + +#if defined(__KERNEL__) && !defined(__ASSEMBLY__) +/* + * This yields a mask that user programs can use to figure out what + * instruction set this cpu supports. + */ +#define ELF_HWCAP (elf_hwcap) +extern unsigned int elf_hwcap; +#endif + +#endif |