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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-06 11:09:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-06 11:09:44 -0700 |
| commit | 576c25eb5954035b64112188d9a2683144600f3d (patch) | |
| tree | 7cef36c33078f18dcfb5614674044c4c10df8a0c /include | |
| parent | 5872c84027fdcc982e8109ca26d11e1117995745 (diff) | |
| parent | 4d5e0b1527dd330940e8b7180b8d7016fc900352 (diff) | |
Merge tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64
Pull ARM64 update from Catalin Marinas:
- User tagged pointers support (top 8-bit of user pointers
automatically ignored by the CPU).
- Kernel mode NEON (no users for arm64 yet but work in progress).
- arm64 kernel Image header extended to accommodate future EFI stub.
- Remove BogoMIPS reporting (not relevant, it's just the timer
frequency).
- Clean-up (EM_AARCH64/EM_ARM to elf-em.h, ELF notes in read-only
segment, unused variable).
- Bug-fixes (RAM boundaries not 2MB aligned, perf, includes).
* tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64:
Documentation/arm64: clarify requirements for DTB placement
arm64: mm: permit use of tagged pointers at EL0
Move the EM_ARM and EM_AARCH64 definitions to uapi/linux/elf-em.h
arm64: Remove unused cpu_name ascii in arch/arm64/mm/proc.S
arm64: delay: don't bother reporting bogomips in /proc/cpuinfo
arm64: Fix mapping of memory banks not ending on a PMD_SIZE boundary
arm64: move elf notes into readonly segment
arm64: Enable interrupts in the EL0 undef handler
arm64: Expand arm64 image header
ARM64: include: asm: include "asm/types.h" in "pgtable-2level-types.h" and "pgtable-3level-types.h"
arm64: add support for kernel mode NEON
arm64: perf: fix ARMv8 EVTYPE_MASK to include NSH bit
arm64: perf: fix group validation when using enable_on_exec
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/elf-em.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/elf-em.h b/include/uapi/linux/elf-em.h index 8e2b7bac4378..59c17a2d38ad 100644 --- a/include/uapi/linux/elf-em.h +++ b/include/uapi/linux/elf-em.h @@ -22,6 +22,7 @@ #define EM_PPC 20 /* PowerPC */ #define EM_PPC64 21 /* PowerPC64 */ #define EM_SPU 23 /* Cell BE SPU */ +#define EM_ARM 40 /* ARM 32 bit */ #define EM_SH 42 /* SuperH */ #define EM_SPARCV9 43 /* SPARC v9 64-bit */ #define EM_IA_64 50 /* HP/Intel IA-64 */ @@ -34,6 +35,7 @@ #define EM_MN10300 89 /* Panasonic/MEI MN10300, AM33 */ #define EM_BLACKFIN 106 /* ADI Blackfin Processor */ #define EM_TI_C6000 140 /* TI C6X DSPs */ +#define EM_AARCH64 183 /* ARM 64 bit */ #define EM_FRV 0x5441 /* Fujitsu FR-V */ #define EM_AVR32 0x18ad /* Atmel AVR32 */ |