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Add greg_t for arm64.

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This was already present for the other architectures. I think we skipped
this because glibc seems to have an incorrect definition (int rather than
long), but the kernel has the sane definition (just not in a uapi header).

(cherry picked from commit 8e4d371091e5738346f5c6ad395b8487c2a5ec67)

Bug: 18172268
Change-Id: I22d13fdeb6431ea122dd028a229782dcaf2286b2
This commit is contained in:
Elliott Hughes 2014-09-19 10:31:49 -07:00
parent ab4d5cf242
commit d0fb6a2940
1 changed files with 4 additions and 0 deletions
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4
libc/include/sys/ucontext.h
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@ -78,6 +78,10 @@ typedef struct ucontext {
#elif defined(__aarch64__) #elif defined(__aarch64__)
#define NGREG 34 /* x0..x30 + sp + pc + pstate */
typedef unsigned long greg_t;
typedef greg_t gregset_t[NGREG];
#include <asm/sigcontext.h> #include <asm/sigcontext.h>
typedef struct sigcontext mcontext_t; typedef struct sigcontext mcontext_t;