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threads.run

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Mid 2025-09-06 15:06:03 +03:00
parent c2cd319d0c
commit fa67393723
1 changed files with 31 additions and 0 deletions
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31
main.c
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@ -78,6 +78,34 @@ static size_t threads_parallel(LVM *lvm, void *ud, size_t argn, set_LValueU *hea
return 0; return 0;
} }
struct ThreadsRunCtx {
LVM *L;
LFunc *func;
};
static int threads_run_worker(void *arg) {
struct ThreadsRunCtx *ctx = arg;
LRegSet regs = {};
lvm_reset_regs(&regs);
lvm_run(ctx->L, ctx->func, 0, &regs);
free(ctx);
return 0;
}
static size_t threads_run(LVM *lvm, void *ud, size_t argn, set_LValueU *heap, LRegSet *regset) {
LFunc *func = (LFunc*) (regset->regs[0].u & ~LTAG_MASK);
struct ThreadsRunCtx *ctx = calloc(1, sizeof(*ctx));
ctx->L = lvm;
ctx->func = func;
thrd_t thrd;
thrd_create(&thrd, threads_run_worker, ctx);
return 0;
}
static char* read_full_file(const char *fn) { static char* read_full_file(const char *fn) {
FILE *f = fn ? fopen(fn, "rb") : stdin; FILE *f = fn ? fopen(fn, "rb") : stdin;
fseek(f, 0, SEEK_END); fseek(f, 0, SEEK_END);
@ -112,6 +140,9 @@ int main(int argc, char **argv) {
ltable_set(threads, ltable_set(threads,
lvalue_from_string(lstring_newz("parallel")), lvalue_from_string(lstring_newz("parallel")),
lvalue_from_func(lvm_func_from_native(threads_parallel, NULL))); lvalue_from_func(lvm_func_from_native(threads_parallel, NULL)));
ltable_set(threads,
lvalue_from_string(lstring_newz("run")),
lvalue_from_func(lvm_func_from_native(threads_run, NULL)));
} }
ltable_set(env, ltable_set(env,
lvalue_from_string(lstring_newz("threads")), lvalue_from_string(lstring_newz("threads")),