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aarch64: add static asserts for struct layout

pull/25/head
Ariadne Conill 2021-01-08 10:39:47 +00:00
parent 09f78ddc28
commit 5546fde1e5
1 changed files with 4 additions and 0 deletions
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4
arch/aarch64/makecontext.c
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@ -24,6 +24,10 @@
extern void libucontext_trampoline(void); extern void libucontext_trampoline(void);
_Static_assert(offsetof(libucontext_ucontext_t, uc_mcontext.regs[0]) == R0_OFFSET, "R0_OFFSET is invalid");
_Static_assert(offsetof(libucontext_ucontext_t, uc_mcontext.sp) == SP_OFFSET, "SP_OFFSET is invalid");
_Static_assert(offsetof(libucontext_ucontext_t, uc_mcontext.pc) == PC_OFFSET, "PC_OFFSET is invalid");
_Static_assert(offsetof(libucontext_ucontext_t, uc_mcontext.pstate) == PSTATE_OFFSET, "PSTATE_OFFSET is invalid");
void void
libucontext_makecontext(libucontext_ucontext_t *ucp, void (*func)(void), int argc, ...) libucontext_makecontext(libucontext_ucontext_t *ucp, void (*func)(void), int argc, ...)