| author | Paul Cercueil <paul@crapouillou.net> | 2023年01月14日 15:10:51 +0000 |
|---|---|---|
| committer | pcpa <paulo.cesar.pereira.de.andrade@gmail.com> | 2023年01月14日 21:37:29 -0300 |
| commit | 3c134a06ff2e474e9e2779b9c625fcfcb4ad2862 (patch) | |
| tree | 7083740eb5f0b61f433ac5d0eb3bc594519e9f1d /lib/jit_mips-cpu.c | |
| parent | e789a06724d994bd27d53723a9c714b49f222149 (diff) | |
| download | lightning-3c134a06ff2e474e9e2779b9c625fcfcb4ad2862.tar.gz | |
| -rw-r--r-- | lib/jit_mips-cpu.c | 28 |
diff --git a/lib/jit_mips-cpu.c b/lib/jit_mips-cpu.c index 033315e..028b806 100644 --- a/lib/jit_mips-cpu.c +++ b/lib/jit_mips-cpu.c @@ -757,8 +757,8 @@ static jit_word_t _bmsi(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); static jit_word_t _bmcr(jit_state_t*,jit_word_t,jit_int32_t,jit_int32_t); # define bmci(i0,r0,i1) _bmci(_jit,i0,r0,i1) static jit_word_t _bmci(jit_state_t*,jit_word_t,jit_int32_t,jit_word_t); -# define callr(r0) _callr(_jit,r0) -static void _callr(jit_state_t*,jit_int32_t); +# define callr(r0,prev) _callr(_jit,r0,prev) +static void _callr(jit_state_t*,jit_int32_t,jit_node_t*); # define calli(i0) _calli(_jit,i0) static void _calli(jit_state_t*,jit_word_t); # define calli_p(i0) _calli_p(_jit,i0) @@ -3167,13 +3167,25 @@ _bmci(jit_state_t *_jit, jit_word_t i0, jit_int32_t r0, jit_word_t i1) } static void -_callr(jit_state_t *_jit, jit_int32_t r0) +_callr(jit_state_t *_jit, jit_int32_t r0, jit_node_t *prev) { - JALR(r0); - if (r0 != _T9_REGNO) - movr(_T9_REGNO, r0); - else - NOP(1); + jit_bool_t swap_ds; + jit_int32_t op; + + if (r0 != _T9_REGNO) { + JALR(r0); + movr(_T9_REGNO, r0); + } else { + swap_ds = can_swap_ds(prev, r0, 0); + if (swap_ds) + op = *--_jit->pc.ui; + + JALR(r0); + if (swap_ds) + ii(op); + else + NOP(1); + } } static void |