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| author | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2015-07-25 06:39:05 -0400 |
|---|---|---|
| committer | Quentin Carbonneaux <quentin.carbonneaux@yale.edu> | 2015-09-15 23:01:29 -0400 |
| commit | 5bd9deac8df0c3f097b5ffbb5381af4003fe667c (patch) | |
| tree | fd7e58783c60a4302438f83abf5ec34acc33984a /lisc/parse.c | |
| parent | e3356b23d5e33c2bd3975b05af017ffb11d77bdd (diff) | |
| download | roux-5bd9deac8df0c3f097b5ffbb5381af4003fe667c.tar.gz | |
add more printing support
Diffstat (limited to 'lisc/parse.c')
| -rw-r--r-- | lisc/parse.c | 47 |
1 files changed, 38 insertions, 9 deletions
diff --git a/lisc/parse.c b/lisc/parse.c index 75882e8..1b9ad3b 100644 --- a/lisc/parse.c +++ b/lisc/parse.c @@ -12,13 +12,15 @@ enum { Ins insb[NIns], *curi; OpDesc opdesc[OLast] = { - [OAdd] = { 2, 1, "add" }, - [OSub] = { 2, 0, "sub" }, - [ODiv] = { 2, 0, "div" }, - [ORem] = { 2, 0, "mod" }, - [OStore] = { 2, 0, "store" }, - [OLoad] = { 1, 0, "load" }, - [OCopy] = { 1, 0, "copy" }, + [OAdd] = { 2, 1, "add" }, + [OSub] = { 2, 0, "sub" }, + [ODiv] = { 2, 0, "div" }, + [ORem] = { 2, 0, "rem" }, + [OStore] = { 2, 0, "store" }, + [OLoad] = { 1, 0, "load" }, + [OIADiv] = { 1, 0, "iadiv" }, + [OIACltd] = { 0, 0, "iacltd" }, + [OCopy] = { 1, 0, "copy" }, }; typedef enum { @@ -61,7 +63,24 @@ static struct { } tokval; static int lnum; -static Sym sym[NSym]; +static Sym sym[NSym] = { + [RAX] = { .type = SReg, .name = "rax" }, + [RCX] = { .type = SReg, .name = "rcx" }, + [RDX] = { .type = SReg, .name = "rdx" }, + [RBX] = { .type = SReg, .name = "rbx" }, + [RSP] = { .type = SReg, .name = "rsp" }, + [RBP] = { .type = SReg, .name = "rbp" }, + [RSI] = { .type = SReg, .name = "rsi" }, + [RDI] = { .type = SReg, .name = "rdi" }, + [R8 ] = { .type = SReg, .name = "r8" }, + [R9 ] = { .type = SReg, .name = "r9" }, + [R10] = { .type = SReg, .name = "r10" }, + [R11] = { .type = SReg, .name = "r11" }, + [R12] = { .type = SReg, .name = "r12" }, + [R13] = { .type = SReg, .name = "r13" }, + [R14] = { .type = SReg, .name = "r14" }, + [R15] = { .type = SReg, .name = "r15" }, +}; static int ntmp; static Phi **plink; static Blk *bmap[NBlk+1]; @@ -481,7 +500,17 @@ printref(Ref r, Fn *fn, FILE *f) { switch (r.type) { case RSym: - fprintf(f, "%%%s", fn->sym[r.val].name); + switch (fn->sym[r.val].type) { + case STmp: + fprintf(f, "%%%s", fn->sym[r.val].name); + break; + case SReg: + fprintf(f, "%s", fn->sym[r.val].name); + break; + case SUndef: + fprintf(f, "???"); + break; + } break; case RConst: fprintf(f, "%d", r.val); |