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py/nlrsetjmp: Use MP_NLR_JUMP_HEAD macro to simplify code. 

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2023-06-02 11:19:44 +10:00
parent a61d40e5e8
commit 24aa81e1da
1 changed files with 2 additions and 9 deletions
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11
py/nlrsetjmp.c
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@ -3,7 +3,7 @@
*
* The MIT License (MIT)
*
* Copyright (c) 2013-2017 Damien P. George
* Copyright (c) 2013-2023 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@ -29,14 +29,7 @@
#if MICROPY_NLR_SETJMP
void nlr_jump(void *val) {
nlr_buf_t **top_ptr = &MP_STATE_THREAD(nlr_top);
nlr_buf_t *top = *top_ptr;
if (top == NULL) {
nlr_jump_fail(val);
}
top->ret_val = val;
MP_NLR_RESTORE_PYSTACK(top);
*top_ptr = top->prev;
MP_NLR_JUMP_HEAD(val, top);
longjmp(top->jmpbuf, 1);
}