diff options
Diffstat (limited to 'src/compile/compile.c')
| -rw-r--r-- | src/compile/compile.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/compile/compile.c b/src/compile/compile.c index ef3efcd..c07a46a 100644 --- a/src/compile/compile.c +++ b/src/compile/compile.c @@ -108,6 +108,14 @@ static void compile_addr(struct ejit_func *f, jit_state_t *j, struct ejit_insn i putloc(f, j, i.r0, dst); } +static void compile_addi(struct ejit_func *f, jit_state_t *j, struct ejit_insn i) +{ + jit_gpr_t dst = getreg(f, i.r0, 0); + jit_gpr_t src0 = getloc(f, j, i.r1, 1); + jit_addi(j, dst, src0, i.o); + putloc(f, j, i.r0, dst); +} + static void compile_subr(struct ejit_func *f, jit_state_t *j, struct ejit_insn i) { jit_gpr_t dst = getreg(f, i.r0, 0); @@ -117,6 +125,14 @@ static void compile_subr(struct ejit_func *f, jit_state_t *j, struct ejit_insn i putloc(f, j, i.r0, dst); } +static void compile_subi(struct ejit_func *f, jit_state_t *j, struct ejit_insn i) +{ + jit_gpr_t dst = getreg(f, i.r0, 0); + jit_gpr_t src0 = getloc(f, j, i.r1, 1); + jit_subi(j, dst, src0, i.o); + putloc(f, j, i.r0, dst); +} + static void compile_stxi64(struct ejit_func *f, jit_state_t *j, struct ejit_insn i) { jit_gpr_t r0 = getloc(f, j, i.r0, 0); @@ -194,6 +210,14 @@ static void compile_bnei(struct ejit_func *f, jit_state_t *j, struct ejit_insn i vect_append(struct reloc_helper, *relocs, &h); } +static void compile_bgti(struct ejit_func *f, jit_state_t *j, struct ejit_insn i, struct vec *relocs) +{ + jit_gpr_t r1 = getloc(f, j, i.r1, 0); + jit_reloc_t r = jit_bgti(j, r1, i.o); + struct reloc_helper h = {.r = r, .to = i.r0}; + vect_append(struct reloc_helper, *relocs, &h); +} + static void compile_jmp(struct ejit_func *f, jit_state_t *j, struct ejit_insn i, struct vec *relocs) { (void)(f); @@ -326,7 +350,9 @@ static size_t compile_fn_body(struct ejit_func *f, jit_state_t *j, void *arena, case MOVR: compile_movr(f, j, i); break; case MOVI: compile_movi(f, j, i); break; case ADDR: compile_addr(f, j, i); break; + case ADDI: compile_addi(f, j, i); break; case SUBR: compile_subr(f, j, i); break; + case SUBI: compile_subi(f, j, i); break; case STXI64: compile_stxi64(f, j, i); break; case LDXIU64: compile_ldxiu64(f, j, i); break; @@ -337,6 +363,7 @@ static size_t compile_fn_body(struct ejit_func *f, jit_state_t *j, void *arena, case BLTR: compile_bltr(f, j, i, &relocs); break; case BEQI: compile_beqi(f, j, i, &relocs); break; case BNEI: compile_bnei(f, j, i, &relocs); break; + case BGTI: compile_bgti(f, j, i, &relocs); break; case JMP: compile_jmp(f, j, i, &relocs); break; case ARG: { @@ -395,6 +422,13 @@ static size_t compile_fn_body(struct ejit_func *f, jit_state_t *j, void *arena, break; } + case RET_I: { + jit_shrink_stack(j, stack); + jit_leave_jit_abi(j, gprs, fprs, frame); + jit_reti(j, i.o); + break; + } + case END: { /* 'void' return */ jit_shrink_stack(j, stack); |