diff options
Diffstat (limited to 'py/nlrxtensa.c')
| -rw-r--r-- | py/nlrxtensa.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/py/nlrxtensa.c b/py/nlrxtensa.c index 895b2029e..abe9042af 100644 --- a/py/nlrxtensa.c +++ b/py/nlrxtensa.c @@ -39,18 +39,18 @@ unsigned int nlr_push(nlr_buf_t *nlr) { __asm volatile ( - "s32i.n a0, a2, 8 \n" // save regs... - "s32i.n a1, a2, 12 \n" - "s32i.n a8, a2, 16 \n" - "s32i.n a9, a2, 20 \n" - "s32i.n a10, a2, 24 \n" - "s32i.n a11, a2, 28 \n" - "s32i.n a12, a2, 32 \n" - "s32i.n a13, a2, 36 \n" - "s32i.n a14, a2, 40 \n" - "s32i.n a15, a2, 44 \n" - "j nlr_push_tail \n" // do the rest in C - ); + "s32i.n a0, a2, 8 \n" // save regs... + "s32i.n a1, a2, 12 \n" + "s32i.n a8, a2, 16 \n" + "s32i.n a9, a2, 20 \n" + "s32i.n a10, a2, 24 \n" + "s32i.n a11, a2, 28 \n" + "s32i.n a12, a2, 32 \n" + "s32i.n a13, a2, 36 \n" + "s32i.n a14, a2, 40 \n" + "s32i.n a15, a2, 44 \n" + "j nlr_push_tail \n" // do the rest in C + ); return 0; // needed to silence compiler warning } @@ -59,23 +59,23 @@ NORETURN void nlr_jump(void *val) { MP_NLR_JUMP_HEAD(val, top) __asm volatile ( - "mov.n a2, %0 \n" // a2 points to nlr_buf - "l32i.n a0, a2, 8 \n" // restore regs... - "l32i.n a1, a2, 12 \n" - "l32i.n a8, a2, 16 \n" - "l32i.n a9, a2, 20 \n" - "l32i.n a10, a2, 24 \n" - "l32i.n a11, a2, 28 \n" - "l32i.n a12, a2, 32 \n" - "l32i.n a13, a2, 36 \n" - "l32i.n a14, a2, 40 \n" - "l32i.n a15, a2, 44 \n" - "movi.n a2, 1 \n" // return 1, non-local return - "ret.n \n" // return - : // output operands - : "r"(top) // input operands - : // clobbered registers - ); + "mov.n a2, %0 \n" // a2 points to nlr_buf + "l32i.n a0, a2, 8 \n" // restore regs... + "l32i.n a1, a2, 12 \n" + "l32i.n a8, a2, 16 \n" + "l32i.n a9, a2, 20 \n" + "l32i.n a10, a2, 24 \n" + "l32i.n a11, a2, 28 \n" + "l32i.n a12, a2, 32 \n" + "l32i.n a13, a2, 36 \n" + "l32i.n a14, a2, 40 \n" + "l32i.n a15, a2, 44 \n" + "movi.n a2, 1 \n" // return 1, non-local return + "ret.n \n" // return + : // output operands + : "r" (top) // input operands + : // clobbered registers + ); MP_UNREACHABLE } |