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test: restore standalone SystemEvent probe on OoT #3

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5 changes: 4 additions & 1 deletion games/totk/Makefile
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Original file line number Diff line number Diff line change
Expand Up @@ -176,10 +176,13 @@ probe-thread: build/thread-probe
# CPU only, against the real threads.c: SystemEvent bindings end with their write handle, a signal wakes only the waiters of
# the signalled object, SignalToAddress writes mesosphère's value (tests/system_event_bind/probe.c; GAME_BOTW=1 for BotW's build)
build/system-event-probe: tests/system_event_bind/probe.c runtime/threads.c runtime/thread_enter.S
mkdir -p "$(dir $@)"
xcrun clang -std=c11 -O1 -g -Wall -Wextra -Werror $(if $(GAME_BOTW),-DGAME_BOTW=1) -Ithird_party/d2r_gfx/gfx/nvn/include tests/system_event_bind/probe.c runtime/threads.c runtime/thread_enter.S -o "$@"

probe-system-event: build/system-event-probe
build/system-event-probe | tee analysis/system-event-probe.log
mkdir -p analysis
build/system-event-probe > analysis/system-event-probe.log
@cat analysis/system-event-probe.log

.PHONY: probe-account probe-gfx
probe-account:
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7 changes: 5 additions & 2 deletions games/totk/tests/system_event_bind/probe.c
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Expand Up @@ -39,10 +39,11 @@
_Noreturn void runtime_fail(const char *message) { fprintf(stderr, "FAIL %s\n", message); exit(1); }
void runtime_thread_init(void) {}
uint64_t runtime_now_ns(void) { mach_timebase_info_data_t t; mach_timebase_info(&t); return (uint64_t)((__uint128_t)mach_absolute_time() * t.numer / t.denom); }
#ifdef GAME_BOTW
/* The synthetic guest has no loaded modules and never runs on an HLE stack. */
pthread_key_t runtime_keys[8];
uint64_t runtime_hle_tsd_off; /* hle_stack.c: 0 = no host-stack slot, the preemption signal does nothing */
int runtime_guest_code_pc(uint64_t pc) { (void)pc; return 0; } /* loader.c */
#endif
uint8_t *runtime_module_base(const char *name) { (void)name; return NULL; }
void hle_bind_system_event(void *event, int autoclear);
void hle_signal_system_event(void *event);
static void need(int c, const char *m) { if (!c) runtime_fail(m); }
Expand Down Expand Up @@ -110,6 +111,8 @@ static int decoy_once(void) {
static int wake_part(void);
static int arbiter_part(void);
int main(int argc, char **argv) {
for (unsigned i = 0; i < 8; i++)
need(pthread_key_create(&runtime_keys[i], NULL) == 0 && runtime_keys[i] != 0, "Darwin thread key");
svc_thread_main_init();
if (argc > 1 && !strcmp(argv[1], "decoy")) return decoy_once();
if (argc > 1 && !strcmp(argv[1], "wake")) return wake_part();
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