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minor code change for portability

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hyung-hwan 2025-05-05 17:43:06 +00:00
parent c2d6ce0f8a
commit 92c4376498
1 changed files with 22 additions and 2 deletions
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24
ctx.c
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@ -31,11 +31,19 @@ typedef signed short hip_int16_t;
typedef signed int hip_int32_t; typedef signed int hip_int32_t;
typedef signed long long hip_int64_t; typedef signed long long hip_int64_t;
typedef hip_uint64_t hip_oow_t;
typedef hip_int64_t hip_ooi_t;
typedef hip_uint64_t hip_nsecdur_t; typedef hip_uint64_t hip_nsecdur_t;
#if defined(__ILP32__) || defined(_WIN32)
# define MKCTX_NARGS 1
typedef hip_uint32_t hip_oow_t;
typedef hip_int32_t hip_ooi_t;
#else
# define MKCTX_NARGS 2
typedef hip_uint64_t hip_oow_t;
typedef hip_int64_t hip_ooi_t;
#endif
#define HIP_NULL ((void*)0) #define HIP_NULL ((void*)0)
#define HIP_INVALID_FD (-1) #define HIP_INVALID_FD (-1)
@ -129,12 +137,20 @@ struct hip_t
/* ---------------------------------------------------- */ /* ---------------------------------------------------- */
#if (MKCTX_NARGS <= 1)
static void invoke_uf(unsigned int a)
#else
static void invoke_uf(unsigned int a, unsigned int b) static void invoke_uf(unsigned int a, unsigned int b)
#endif
{ {
hip_t* hip; hip_t* hip;
hip_uctx_t* uctx; hip_uctx_t* uctx;
#if (MKCTX_NARGS <= 1)
uctx = (hip_uctx_t*)(hip_oow_t)a;
#else
uctx = (hip_uctx_t*)(((hip_oow_t)a << 32) | (hip_oow_t)b); uctx = (hip_uctx_t*)(((hip_oow_t)a << 32) | (hip_oow_t)b);
#endif
uctx->uf(uctx, uctx->ctx); uctx->uf(uctx, uctx->ctx);
printf ("invoke_uf XXXXXXXXXXXXXXXXXXXXX...%p\n", uctx); printf ("invoke_uf XXXXXXXXXXXXXXXXXXXXX...%p\n", uctx);
@ -197,7 +213,11 @@ hip_uctx_t* hip_uctx_open(hip_t* hip, hip_oow_t stack_size, hip_ufun_t uf, void*
uc->uc.uc_stack.ss_size = stack_size; uc->uc.uc_stack.ss_size = stack_size;
uc->uc.uc_stack.ss_flags = 0; uc->uc.uc_stack.ss_flags = 0;
uc->uc.uc_link = HIP_NULL; uc->uc.uc_link = HIP_NULL;
#if (MKCTX_NARGS <= 1)
makecontext(&uc->uc, (void(*)(void))invoke_uf, 1, uc);
#else
makecontext(&uc->uc, (void(*)(void))invoke_uf, 2, (unsigned int)((hip_oow_t)uc >> 32), (unsigned int)((hip_oow_t)uc & 0xFFFFFFFFu)); makecontext(&uc->uc, (void(*)(void))invoke_uf, 2, (unsigned int)((hip_oow_t)uc >> 32), (unsigned int)((hip_oow_t)uc & 0xFFFFFFFFu));
#endif
} }
printf("NEW UCTX %p\n", uc); printf("NEW UCTX %p\n", uc);