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stackctrl gcc13 #12

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merged 2 commits into from
Jul 9, 2024
Merged

stackctrl gcc13 #12

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0dff05a
py/stackctrl: Add gcc pragmas to ignore dangling-pointer warning.
dpgeorge May 3, 2023
d2d9706
mpy-cross/main: Fix return type of mp_import_stat.
dpgeorge Mar 7, 2023
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2 changes: 1 addition & 1 deletion mpy-cross/main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -330,7 +330,7 @@ int main(int argc, char **argv) {
return main_(argc, argv);
}

uint mp_import_stat(const char *path) {
mp_import_stat_t mp_import_stat(const char *path) {
(void)path;
return MP_IMPORT_STAT_NO_EXIST;
}
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7 changes: 7 additions & 0 deletions py/stackctrl.c
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Expand Up @@ -28,8 +28,15 @@
#include "py/stackctrl.h"

void mp_stack_ctrl_init(void) {
#if __GNUC__ >= 13
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdangling-pointer"
#endif
volatile int stack_dummy;
MP_STATE_THREAD(stack_top) = (char *)&stack_dummy;
#if __GNUC__ >= 13
#pragma GCC diagnostic pop
#endif
}

void mp_stack_set_top(void *top) {
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