diff options
| author | David Ng <dave@codeaurora.org> | 2014-12-21 12:53:22 -0800 |
|---|---|---|
| committer | Hashbang173 <hashbang173@gmail.com> | 2016-09-18 11:54:30 -0400 |
| commit | d85bb4310aaeac9f86ee81af0f8d0ca61bd4f575 (patch) | |
| tree | f3d986906f8d03e85d83c614691a3b2623ac7cda | |
| parent | a139acc1c48ec838aab3d592a1c964fe675a0cf4 (diff) | |
arm64: Add 32-bit sigcontext definition to uapi signcontext.hn7.0
The arm64 uapi sigcontext.h can be included by 32-bit userspace
modules. Since arm and arm64 sigcontext definition are not
compatible, add arm sigcontext definition to arm64 sigcontext.h.
Change-Id: I94109b094f6c8376fdaeb2822d7b26d18ddfb2bc
Signed-off-by: David Ng <dave@codeaurora.org>
Signed-off-by: Divya Sharma <c_shard@codeaurora.org>
Signed-off-by: Anh Nguyen <anguyen@codeaurora.org>
| -rw-r--r-- | arch/arm64/include/uapi/asm/sigcontext.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm64/include/uapi/asm/sigcontext.h b/arch/arm64/include/uapi/asm/sigcontext.h index 690ad51cc90..7035b67f43b 100644 --- a/arch/arm64/include/uapi/asm/sigcontext.h +++ b/arch/arm64/include/uapi/asm/sigcontext.h @@ -16,6 +16,7 @@ #ifndef _UAPI__ASM_SIGCONTEXT_H #define _UAPI__ASM_SIGCONTEXT_H +#ifdef CONFIG_64BIT #include <linux/types.h> /* @@ -54,4 +55,35 @@ struct fpsimd_context { }; +#else /* CONFIG_64BIT */ + +/* + * Signal context structure - contains all info to do with the state + * before the signal handler was invoked. Note: only add new entries + * to the end of the structure. + */ +struct sigcontext { + unsigned long trap_no; + unsigned long error_code; + unsigned long oldmask; + unsigned long arm_r0; + unsigned long arm_r1; + unsigned long arm_r2; + unsigned long arm_r3; + unsigned long arm_r4; + unsigned long arm_r5; + unsigned long arm_r6; + unsigned long arm_r7; + unsigned long arm_r8; + unsigned long arm_r9; + unsigned long arm_r10; + unsigned long arm_fp; + unsigned long arm_ip; + unsigned long arm_sp; + unsigned long arm_lr; + unsigned long arm_pc; + unsigned long arm_cpsr; + unsigned long fault_address; +}; +#endif /* CONFIG_64BIT */ #endif /* _UAPI__ASM_SIGCONTEXT_H */ |