Hojun-Cho
8578ad0533
Global tuple lets were WHOLLY unwired, silently: let_emit_size returned 0 so emit_lets SKIPPED the definition (no DATA, no diagnostic), then cstage's t.N read and #235 len arm read BP-frame garbage (localfind→0) while wwstage — with the tuple never in collectlets — mis-emitted the field index as a symbol (`MOVQ 0(SB), AX`). ken's #48 was the len() facet of this. Now: let_emit_size/letemitsize admit TY_TUPLE (slot-sum size, rides C-t0); emit_tuple_data/emittupledata lay the slot-format DATAW row — a scalar element one 8B LE word, a str element its 24B header slot with a DATAR ptr patch at the element's slot offset (the #18 [N]str per-element pattern; strlits pre-interned in element order) — and any element that doesn't reduce to an int/str literal dies LOUD instead of skipped. The t.N read and len arms gain the global base (LEAQ sym(SB) into CX, the struct-field-global pattern; wwstage's C5 len loud-stop graduates to the working path). A GLOBAL tuple as a first-class VALUE (`let q = g;`) loud-stops on both stages — pre-fix it byte-identically loaded word0 only and read a stale cursor for words 1+ (element reads are the supported surface). 941 grows the t3 rows: global element reads (str+i64 and packed u32,u32 incl. len(g.0)) + rejects (float-element init, whole-value use, pre-existing element-write anchor). 7/82 checks fail at the C-t2 parent (cs silent-garbage runtime, ww C5 build-fail, both rejects vacuous-or-absent).
619 lines
20 KiB
C
619 lines
20 KiB
C
/*
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* 941_tuple_slot_layout_run — tuple arc C-t0: SLOT layout is the tuple
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* SSoT (user-ratified). The checker's TY_TUPLE size counts the stride
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* cgen's cursor transport actually writes — a str/slice its 24B header,
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* everything else (narrow scalars included) one 8B eightbyte — and the
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* t.N read walks stride the same slots.
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*
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* Pre-C-t0 there were TWO answers: the checker summed PACKED element
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* sizes ((u32,u32) = 8B) while every cursor transport site strode 8B
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* slots (16B). The 16B shapes were blind to the split (slot == packed);
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* the packed shapes hit it everywhere:
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* - `let t: (u32,u32) = f()` — cstage's receive keys on the checker
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* size (16/32), so sz=8 fell to the generic single-word store
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* (word 1 DROPPED) and the packed read walk then read the wrong
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* offsets. wwstage (slot-keyed throughout) was runtime-CORRECT
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* here — inverted polarity vs the 16B #33 map, gate-blind.
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* - a (u32,u32) by-value param: cgfn's receive walk spilled
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* 8B/element into a local sized from the PACKED checker size (8B)
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* — word 1 landed on the saved-BP slot, frame corruption, SIGSEGV.
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* - a mixed (u32,f64)/(u32,str) tuple: packed sz (12/28) missed the
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* 16/32 receive arms entirely — silent drop on both stages.
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*
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* The send-side ABI skew (#32, C-t2) and the wwstage literal-let
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* receive (#33, C-t1) are SEPARATE bugs pinned by their own commits;
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* this test pins the layout unification only:
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*
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* row | shape | want
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* ---------------------+--------------------------------------+-----
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* letcall_packed | let t:(u32,u32)=f(); t.0/t.1 | 0
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* letcall_float_packed | (u32,f64) from call, X0 element | 0
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* letcall_signed_packed| (i32,i32) negatives — MOVSXD reads | 0
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* letcall_mixed_packed | (u32,str): 28B packed missed the 32B |
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* | arm; len(t.1) strides a full slot | 0
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* len_elem_packed | len(t.1) of (u32,str) — #235 arm's |
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* | slot stride (was BP+4+8) | (in mixed row)
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* letcall_16_neutral | (i64,i64) — slot==packed, anchor | 0
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* letcall_32_neutral | (i64,str) — 32B arm, anchor | 0
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* mlet_packed_neutral | let (a,b) = f() packed — per-element |
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* | locals, layout-independent anchor | 0
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*
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* Every row also asserts cstage/wwstage asm byte-id.
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* NNN<950, self-contained (/tmp, no imports) — rule-14's
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* selfhost-sibling race does not apply (903/940/945 precedent).
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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static int
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runwait(const char *cmd)
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{
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int rc = system(cmd);
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if (rc == -1) return -1;
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if (WIFEXITED(rc)) return WEXITSTATUS(rc);
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return -1;
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}
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static int
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slurp_eq(const char *a, const char *b)
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{
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FILE *fa = fopen(a, "rb");
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FILE *fb = fopen(b, "rb");
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if (!fa || !fb) { if (fa) fclose(fa); if (fb) fclose(fb); return -1; }
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int rc = 0;
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for (;;) {
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int ca = fgetc(fa), cb = fgetc(fb);
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if (ca != cb) { rc = -1; break; }
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if (ca == EOF) break;
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}
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fclose(fa); fclose(fb);
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return rc;
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}
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#define K_RUN 0 /* build+run both drivers, exit==want, + cs==ww byte-id */
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#define K_BUILDERR 1 /* build must FAIL with experr on BOTH drivers (rule 7) */
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struct row { const char *label; const char *src; int want;
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int kind; const char *experr; };
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/* errlog_has — a BUILDERR row must fail WITH its diagnostic; any other
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* failure (parse error, crash) is a vacuous reject (940 precedent). */
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static int
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errlog_has(const char *path, const char *needle)
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{
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FILE *f = fopen(path, "rb");
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if (!f) return 0;
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char buf[8192];
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size_t got = fread(buf, 1, sizeof buf - 1, f);
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fclose(f);
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buf[got] = '\0';
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return strstr(buf, needle) != NULL;
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}
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static const struct row rows[] = {
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{ "letcall_packed",
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"package main;\n"
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"fn f() (u32, u32) = {\n"
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" return (3, 4);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (u32, u32) = f();\n"
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" if (t.0 != 3) { return 1; };\n"
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" if (t.1 != 4) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "letcall_float_packed",
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"package main;\n"
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"fn f() (u32, f64) = {\n"
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" let a: u32 = 9;\n"
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" let x: f64 = 2.5;\n"
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" return (a, x);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (u32, f64) = f();\n"
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" if (t.0 != 9) { return 1; };\n"
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" if (t.1 != 2.5) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "letcall_signed_packed",
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"package main;\n"
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"fn f() (i32, i32) = {\n"
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" let a: i32 = -5;\n"
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" let b: i32 = -6;\n"
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" return (a, b);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (i32, i32) = f();\n"
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" if (t.0 != -5) { return 1; };\n"
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" if (t.1 != -6) { return 2; };\n"
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" if (t.0 + t.1 != -11) { return 3; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "letcall_mixed_packed",
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"package main;\n"
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"fn f() (u32, str) = {\n"
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" let a: u32 = 7;\n"
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" let s: str = \"hello\";\n"
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" return (a, s);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (u32, str) = f();\n"
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" if (t.0 != 7) { return 1; };\n"
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" if (len(t.1) != 5) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "letcall_16_neutral",
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"package main;\n"
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"fn f() (i64, i64) = {\n"
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" return (41, 17);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (i64, i64) = f();\n"
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" if (t.0 != 41) { return 1; };\n"
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" if (t.1 != 17) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "letcall_32_neutral",
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"package main;\n"
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"fn f() (i64, str) = {\n"
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" let a: i64 = 12;\n"
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" let s: str = \"wxyz\";\n"
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" return (a, s);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (i64, str) = f();\n"
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" if (t.0 != 12) { return 1; };\n"
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" if (len(t.1) != 4) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "mlet_packed_neutral",
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"package main;\n"
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"fn f() (u32, u32) = {\n"
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" return (3, 4);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let (a, b) = f();\n"
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" if (a != 3) { return 1; };\n"
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" if (b != 4) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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/* ---- C-t1 (#33): the let RECEIVE re-keyed onto the declared
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* type's register classify. Pre-C-t1 wwstage keyed on producer
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* SHAPE (mixed-str syntactic / rettupleof N_CALL) so a
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* scalar-scalar LITERAL matched neither and dropped word 1;
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* cstage keyed on sz==16/32 so 24B 3-scalar shapes dropped words
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* on BOTH sources. ---- */
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{ "t1_lit_packed",
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"package main;\n"
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"fn second() u32 = {\n"
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" let t: (u32, u32) = (3, 4);\n"
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" if (t.0 != 3) { return 99; };\n"
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" return t.1;\n"
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"};\n"
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"export fn main() i32 = {\n"
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" if (second() != 4) { return 1; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t1_lit_16",
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"package main;\n"
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"export fn main() i32 = {\n"
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" let t: (i64, i64) = (3, 4);\n"
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" if (t.0 != 3) { return 1; };\n"
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" if (t.1 != 4) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t1_lit_mixed",
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"package main;\n"
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"export fn main() i32 = {\n"
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" let t: (i64, str) = (12, \"wxyz\");\n"
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" if (t.0 != 12) { return 1; };\n"
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" if (len(t.1) != 4) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t1_lit_3scalar",
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"package main;\n"
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"fn second() i64 = {\n"
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" let t: (i64, i64, i64) = (3, 4, 5);\n"
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" if (t.0 != 3) { return -1; };\n"
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" if (t.1 != 4) { return -2; };\n"
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" return t.2;\n"
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"};\n"
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"export fn main() i32 = {\n"
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" if (second() != 5) { return 1; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t1_call_3scalar",
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"package main;\n"
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"fn f() (i64, i64, i64) = {\n"
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" return (7, 8, 9);\n"
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"};\n"
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"export fn main() i32 = {\n"
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" let t: (i64, i64, i64) = f();\n"
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" if (t.0 != 7) { return 1; };\n"
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" if (t.1 != 8) { return 2; };\n"
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" if (t.2 != 9) { return 3; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t1_call_noannot_neutral",
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"package main;\n"
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"fn f() (i64, i64) = {\n"
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" return (3, 4);\n"
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"};\n"
|
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"export fn main() i32 = {\n"
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" let t = f();\n"
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" if (t.0 != 3) { return 1; };\n"
|
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" if (t.1 != 4) { return 2; };\n"
|
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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|
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/* ---- C-t2 (#32): the by-value tuple ARG send. node_tuplearg
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* was N_CALL-scoped (and its comment FALSELY claimed the rest
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* loud-stop): a tuple ident/literal/unwrap arg fell to the
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* scalar single-PUSHQ default, skewing every later arg register
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* — the callee read garbage word 2 (packed shapes SIGSEGV'd
|
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* pre-C-t0). Now every cursor-filling producer rides the #163
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* @tupargscr restage; any other tuple-typed source loud-stops. ---- */
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{ "t2_param_packed",
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"package main;\n"
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"fn pick(t: (u32, u32), k: i32) u32 = {\n"
|
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" if (k == 0) { return t.0; };\n"
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" return t.1;\n"
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"};\n"
|
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"export fn main() i32 = {\n"
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" let t: (u32, u32) = (41, 17);\n"
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" if (pick(t, 0) != 41) { return 1; };\n"
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" if (pick(t, 1) != 17) { return 2; };\n"
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t2_param_16",
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"package main;\n"
|
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"fn pick(t: (i64, i64), k: i32) i64 = {\n"
|
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" if (k == 0) { return t.0; };\n"
|
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" return t.1;\n"
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"};\n"
|
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"export fn main() i32 = {\n"
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" let t: (i64, i64) = (41, 17);\n"
|
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" if (pick(t, 0) != 41) { return 1; };\n"
|
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" if (pick(t, 1) != 17) { return 2; };\n"
|
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t2_mixed_order",
|
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"package main;\n"
|
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"fn g(a: i64, t: (u32, u32), b: i64) i64 = {\n"
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" return a*1000 + (t.0: i64)*100 + (t.1: i64)*10 + b;\n"
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"};\n"
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"fn h(t: (i64, i64), s: str, k: i64) i64 = {\n"
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" return t.0 + t.1 + (len(s): i64) + k;\n"
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"};\n"
|
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"export fn main() i32 = {\n"
|
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" let t: (u32, u32) = (3, 4);\n"
|
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" if (g(1, t, 2) != 1342) { return 1; };\n"
|
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" let u: (i64, i64) = (10, 20);\n"
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" if (h(u, \"abc\", 7) != 40) { return 2; };\n"
|
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t2_lit_arg",
|
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"package main;\n"
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"fn pick(t: (i64, i64), k: i32) i64 = {\n"
|
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" if (k == 0) { return t.0; };\n"
|
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" return t.1;\n"
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"};\n"
|
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"export fn main() i32 = {\n"
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" if (pick((41, 17), 0) != 41) { return 1; };\n"
|
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" if (pick((41, 17), 1) != 17) { return 2; };\n"
|
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t2_float_param",
|
|
"package main;\n"
|
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"fn fsum(t: (f64, i64)) f64 = {\n"
|
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" return t.0 + (t.1: f64);\n"
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"};\n"
|
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"export fn main() i32 = {\n"
|
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" let t: (f64, i64) = (2.5, 4);\n"
|
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" if (fsum(t) != 6.5) { return 1; };\n"
|
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" return 0;\n"
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"};\n", 0, K_RUN, NULL },
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{ "t2_unwrap_arg",
|
|
"package main;\n"
|
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"fn mk() ((i64, i64) | nomem) = {\n"
|
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" let a: i64 = 5;\n"
|
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" let b: i64 = 6;\n"
|
|
" return (a, b);\n"
|
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"};\n"
|
|
"fn sum(t: (i64, i64)) i64 = {\n"
|
|
" return t.0 + t.1;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" if (sum(mk()!) != 11) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0, K_RUN, NULL },
|
|
/* ken's >6-GP-pressure stress: 4 leading scalars + the 2-word
|
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* tuple + a 7th GP word — the restage drain fills the INTEGER
|
|
* cursor past the tuple and the 7th word must still land in the
|
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* stack arg class, not be eaten or shifted by the tuple's pops. */
|
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{ "t2_gp_pressure",
|
|
"package main;\n"
|
|
"fn f(a: i64, b: i64, c: i64, d: i64, t: (i64, i64), e: i64) i64 = {\n"
|
|
" if (e != 60) { return -1; };\n"
|
|
" if (a != 1 || b != 2 || c != 3 || d != 4) { return -2; };\n"
|
|
" return t.0 * 100 + t.1;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let t: (i64, i64) = (7, 9);\n"
|
|
" if (f(1, 2, 3, 4, t, 60) != 709) { return 1; };\n"
|
|
" return 0;\n"
|
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"};\n", 0, K_RUN, NULL },
|
|
/* a tuple arg mixed with a VARIADIC tail rides the same restage —
|
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* positive pin of the variadic interaction (ken demand 2). */
|
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{ "t2_variadic_after_tuple",
|
|
"package main;\n"
|
|
"fn g(t: (i64, i64), xs: i64...) i64 = {\n"
|
|
" let s: i64 = t.0 + t.1;\n"
|
|
" for (let x .. xs) { s += x; };\n"
|
|
" return s;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let t: (i64, i64) = (3, 4);\n"
|
|
" if (g(t, 1, 2) != 10) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0, K_RUN, NULL },
|
|
/* rule-7 (ken demand 1): a NESTED composite element (tuple-in-
|
|
* tuple here) occupies more than the one GP word the restage walk
|
|
* counts — pre-guard the checker accepted it and it ran WRONG
|
|
* (inner words skewed; wwstage SIGSEGV'd). Loud until a consumer
|
|
* motivates the wiring. */
|
|
{ "t2_reject_nested_elem_arg",
|
|
"package main;\n"
|
|
"fn f(t: ((i64, i64), i64)) i64 = {\n"
|
|
" return t.1;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let inner: (i64, i64) = (1, 2);\n"
|
|
" let t: ((i64, i64), i64) = (inner, 9);\n"
|
|
" if (f(t) != 9) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "tuple arg element kind unsupported" },
|
|
/* variadic-of-tuples ((i64,i64)...) stays LOUD via the
|
|
* tuple-in-slice read surface — bounded, not silent (demand 2). */
|
|
{ "t2_reject_variadic_of_tuples",
|
|
"package main;\n"
|
|
"fn first(ts: (i64, i64)...) i64 = {\n"
|
|
" if (len(ts) == 0) { return -1; };\n"
|
|
" return ts[0].0;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let t: (i64, i64) = (3, 4);\n"
|
|
" if (first(t) != 3) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "unsupported field-read shape" },
|
|
/* rule-7: a tuple arg from a source whose cgexpr does NOT fill
|
|
* the cursor (here a struct-field chain) dies loud — pre-C-t2
|
|
* it fell to the scalar single-PUSHQ default silently. */
|
|
{ "t2_reject_chain_arg",
|
|
"package main;\n"
|
|
"type holder = struct { t: (i64, i64) };\n"
|
|
"fn sum(t: (i64, i64)) i64 = {\n"
|
|
" return t.0 + t.1;\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let h: holder = holder{ t = (1, 2) };\n"
|
|
" if (sum(h.t) != 3) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "tuple arg from unsupported source shape" },
|
|
/* rule-7: an over-cap tuple ident arg louds at the slot-to-cursor
|
|
* cap (the #10 sret follow-up), never a partial push. */
|
|
{ "t2_reject_overcap_ident_arg",
|
|
"package main;\n"
|
|
"fn f(t: (str, str)) i64 = {\n"
|
|
" return (len(t.0) + len(t.1)): i64;\n"
|
|
"};\n"
|
|
"fn g() (str, str) = {\n"
|
|
" return (\"ab\", \"cde\");\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
" let t: (str, str) = g();\n"
|
|
" if (f(t) != 5) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "tuple ident exceeds register-return ABI capacity" },
|
|
/* fold-4 substrate pin (charset_range_item = [](u32,u32)): the
|
|
* tuple-in-slice consumer shape is LOUD today, both stages —
|
|
* wiring it is fold-4's prerequisite work, not a silent gap. */
|
|
{ "charset_slice_append_reject",
|
|
"package main;\n"
|
|
"export fn main() i32 = {\n"
|
|
" let s: [](u32, u32) = [];\n"
|
|
" append(s, (1, 2));\n"
|
|
" if (len(s) != 1) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "element kind unsupported" },
|
|
|
|
/* ---- C-t3 (#48): GLOBAL tuples. Pre-C-t3 the definition was
|
|
* SILENTLY skipped (let_emit_size 0 → no DATA, no diagnostic);
|
|
* cstage element reads then read BP-frame garbage (localfind→0)
|
|
* and wwstage mis-emitted the field index as a symbol
|
|
* (`MOVQ 0(SB), AX`). Now: slot-laid DATAW (+ DATAR str-element
|
|
* ptr patches), element reads + len(g.N) via LEAQ sym(SB);
|
|
* unsupported element inits and the whole-tuple-as-value shape
|
|
* die LOUD. ---- */
|
|
{ "t3_global_elem",
|
|
"package main;\n"
|
|
"let g: (str, i64) = (\"hello\", 9);\n"
|
|
"let h: (u32, u32) = (5, 6);\n"
|
|
"export fn main() i32 = {\n"
|
|
" if (len(g.0) != 5) { return 1; };\n"
|
|
" if (g.1 != 9) { return 2; };\n"
|
|
" if (h.0 != 5) { return 3; };\n"
|
|
" if (h.1 != 6) { return 4; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0, K_RUN, NULL },
|
|
{ "t3_reject_float_global",
|
|
"package main;\n"
|
|
"let g: (f64, i64) = (2.5, 4);\n"
|
|
"export fn main() i32 = {\n"
|
|
" if (g.1 != 4) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "unsupported element init (int/str literals only; rule 7)" },
|
|
{ "t3_reject_whole_value",
|
|
"package main;\n"
|
|
"let g: (i64, i64) = (3, 4);\n"
|
|
"export fn main() i32 = {\n"
|
|
" let q: (i64, i64) = g;\n"
|
|
" if (q.0 != 3) { return 1; };\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "global tuple as a first-class value unwired" },
|
|
/* pre-existing loud (no-regress pin): global tuple element WRITE. */
|
|
{ "t3_reject_global_write",
|
|
"package main;\n"
|
|
"let g: (i64, i64) = (3, 4);\n"
|
|
"export fn main() i32 = {\n"
|
|
" g.0 = 7;\n"
|
|
" return 0;\n"
|
|
"};\n", 0,
|
|
K_BUILDERR, "unsupported assign target shape" },
|
|
};
|
|
|
|
/* build+run via a driver (ww / ww_ww); returns 0 pass, nonzero fail. */
|
|
static int
|
|
run_driver(const char *driver, const struct row *r, int i)
|
|
{
|
|
char src[96], tmpdir[96], errf[96], cmd[1024];
|
|
snprintf(src, sizeof src, "/tmp/tsl_%d_%d.ww", getpid(), i);
|
|
snprintf(tmpdir, sizeof tmpdir, "/tmp/tsl_%d_d_%d", getpid(), i);
|
|
snprintf(errf, sizeof errf, "/tmp/tsl_%d_e_%d", getpid(), i);
|
|
|
|
FILE *f = fopen(src, "wb");
|
|
if (!f) return -1;
|
|
fputs(r->src, f);
|
|
fclose(f);
|
|
|
|
mkdir(tmpdir, 0755);
|
|
snprintf(cmd, sizeof cmd, "cd %s && %s build %s >/dev/null 2>%s",
|
|
tmpdir, driver, src, errf);
|
|
int brc = runwait(cmd);
|
|
if (r->kind == K_BUILDERR) {
|
|
int ok = (brc != 0)
|
|
&& (r->experr == NULL || errlog_has(errf, r->experr));
|
|
if (!ok)
|
|
fprintf(stderr, "row[%s]: %s expected loud builderr "
|
|
"\"%s\" (brc=%d)\n", r->label, driver,
|
|
r->experr ? r->experr : "", brc);
|
|
unlink(src); unlink(errf); rmdir(tmpdir);
|
|
return ok ? 0 : 1;
|
|
}
|
|
if (brc != 0) {
|
|
fprintf(stderr, "row[%s]: build via %s failed\n",
|
|
r->label, driver);
|
|
unlink(src); unlink(errf); rmdir(tmpdir);
|
|
return -1;
|
|
}
|
|
|
|
const char *base = strrchr(src, '/');
|
|
base = base ? base + 1 : src;
|
|
char outbin[256];
|
|
snprintf(outbin, sizeof outbin, "%s/%s", tmpdir, base);
|
|
char *dot = strrchr(outbin, '.');
|
|
if (dot && strcmp(dot, ".ww") == 0) *dot = '\0';
|
|
int got = runwait(outbin);
|
|
|
|
unlink(src); unlink(outbin); unlink(errf); rmdir(tmpdir);
|
|
if (got != r->want) {
|
|
fprintf(stderr, "row[%s]: %s exit %d, want %d\n",
|
|
r->label, driver, got, r->want);
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
/* cs==ww .s byte-id (rule 10). */
|
|
static int
|
|
asm_byte_identical(const char *bin, const struct row *r, int i)
|
|
{
|
|
char src[96], cs[96], ws[96], cmd[1024];
|
|
snprintf(src, sizeof src, "/tmp/tsl_asm_%d_%d.ww", getpid(), i);
|
|
snprintf(cs, sizeof cs, "/tmp/tsl_asm_%d_%d_c.s", getpid(), i);
|
|
snprintf(ws, sizeof ws, "/tmp/tsl_asm_%d_%d_w.s", getpid(), i);
|
|
|
|
FILE *f = fopen(src, "wb");
|
|
if (!f) return -1;
|
|
fputs(r->src, f);
|
|
fclose(f);
|
|
|
|
snprintf(cmd, sizeof cmd, "%s/w6c -o %s %s 2>/dev/null", bin, cs, src);
|
|
if (runwait(cmd) != 0) {
|
|
fprintf(stderr, "row[%s]: w6c errored\n", r->label);
|
|
unlink(src);
|
|
return -1;
|
|
}
|
|
snprintf(cmd, sizeof cmd, "%s/w6c_ww -o %s %s 2>/dev/null",
|
|
bin, ws, src);
|
|
if (runwait(cmd) != 0) {
|
|
fprintf(stderr, "row[%s]: w6c_ww errored\n", r->label);
|
|
unlink(src); unlink(cs);
|
|
return -1;
|
|
}
|
|
int rc = slurp_eq(cs, ws);
|
|
if (rc != 0)
|
|
fprintf(stderr, "row[%s]: cstage vs wwstage asm differs\n",
|
|
r->label);
|
|
unlink(src); unlink(cs); unlink(ws);
|
|
return rc;
|
|
}
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
const char *bin = getenv("BIN");
|
|
if (!bin) bin = "out/bin";
|
|
char absbin[2080];
|
|
if (bin[0] != '/') {
|
|
char cwd[1024];
|
|
if (getcwd(cwd, sizeof cwd) == NULL) return 1;
|
|
snprintf(absbin, sizeof absbin, "%s/%s", cwd, bin);
|
|
bin = absbin;
|
|
}
|
|
|
|
char cdrv[2120], wdrv[2120];
|
|
snprintf(cdrv, sizeof cdrv, "%s/ww", bin);
|
|
snprintf(wdrv, sizeof wdrv, "%s/ww_ww", bin);
|
|
|
|
int n = (int)(sizeof rows / sizeof rows[0]);
|
|
int total = 0, fail = 0;
|
|
|
|
for (int i = 0; i < n; i++) {
|
|
total++;
|
|
if (run_driver(cdrv, &rows[i], i) != 0) fail++;
|
|
}
|
|
if (access(wdrv, X_OK) == 0) {
|
|
for (int i = 0; i < n; i++) {
|
|
total++;
|
|
if (run_driver(wdrv, &rows[i], i) != 0) fail++;
|
|
}
|
|
for (int i = 0; i < n; i++) {
|
|
if (rows[i].kind == K_BUILDERR)
|
|
continue;
|
|
total++;
|
|
if (asm_byte_identical(bin, &rows[i], i) != 0) fail++;
|
|
}
|
|
}
|
|
|
|
if (fail) {
|
|
fprintf(stderr, "tuple_slot_layout: %d/%d checks failed\n",
|
|
fail, total);
|
|
return 1;
|
|
}
|
|
printf("tuple_slot_layout: %d/%d ok\n", total, total);
|
|
return 0;
|
|
}
|