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author | mrb0nk500 <b0nk@b0nk.xyz> | 2022-02-02 14:49:06 -0400 |
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committer | mrb0nk500 <b0nk@b0nk.xyz> | 2022-02-02 14:49:06 -0400 |
commit | 83b312141ce29132f99a750a3f6149d152c4990f (patch) | |
tree | 7e861f59d5a53ed04285976964643e2597a8f509 | |
parent | 2bf356950e14d26885b9a87a274770216f6e99b7 (diff) |
sux.h: Add third implementation of the `t()` macro.
-rw-r--r-- | sux.h | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1792,9 +1792,13 @@ static /*inline*/ void exec_base_inst(struct sux *cpu, uint8_t opcode, uint8_t p const uint32_t mask[9] = {w0, w1, w2, w3, w4, w5, w6, w7, w8}; \ if (mask[o8] & o8m) { code } \ } while (0); -#else +#elif 0 #define t(w8, w7, w6, w5, w4, w3, w2, w1, w0) \ if ((const uint32_t [9]){w0, w1, w2, w3, w4, w5, w6, w7, w8}[o8] & o8m) +#else +#define t(w8, w7, w6, w5, w4, w3, w2, w1, w0) \ + if ((o8<1?w0 : o8<2?w1 : o8<3?w2 : o8<4?w3 : \ + o8<5?w4 : o8<6?w5 : o8<7?w6 : o8<8?w7 : w8) & o8m) #endif #define inst(op, ext) \ |