The wcc test drivers ran `ww build <bare-/tmp src>` with no -o, so the compiler's <stem>.sepwork scratch landed beside the source and was never cleaned: unbounded /tmp growth (2195 stale dirs observed) that fills tmpfs and fabricates phantom test failures + silent harness aborts, and for in-repo fixture builds leaked .sepwork into the tracked tree. Each leaking build now writes its source + output inside a per-invocation tmpdir, passes -o <tmpdir>/<stem> so the .sepwork lands inside it, and rm -rf's the tmpdir on every exit path -- including fopen-fail and the expected-fail reject builds (scratch is mkdir'd before the build can fail). `ww run` and explicit-`-o`/byte-id helpers are left as-is; the 990/993 byte-id comparison logic is byte-for-byte unchanged. Two items filed separately (this commit holds the no-Makefile / no-main.c rail): - #13: a stale <src>.s byte-id readback (749) silently no-ops since separate-compile emits .s to <ostem>.sepwork/__root.s; documented inline. - #14: build-system Makefile recipes build selfhost/cmd/*/main.ww with no -o and leak main.sepwork in-tree (bounded, gitignored; own commit). One concern -- sepwork leak hygiene -- across 228 drivers; uniform transform applied per-file and two-round reviewed. make test: all 402 passed, zero net-new /tmp scratch, zero test-driven in-repo .sepwork.
551 lines
18 KiB
C
551 lines
18 KiB
C
/*
|
|
* 809_idx_structlit_store — cstage and wwstage agree, byte-for-byte and
|
|
* at runtime, that a struct-LITERAL store into an INDEXED element place
|
|
* (`a[i] = pt{...}`, `cs[i] = capture{...}`, `(*ts)[i].caps[k] =
|
|
* capture{...}`) and into a DEREF place (`*p = pt{...}`) writes every
|
|
* field (task #20; ken's p13 array find + prober PG4 slice extension;
|
|
* gates regex fold-5a's run_thread groupstart capture store,
|
|
* regex.ha:643-651).
|
|
*
|
|
* Pre-fix BOTH stages compiled these byte-identically WRONG (gate-blind
|
|
* — only a runtime pin can hold this): the N_ASSIGN N_INDEX-lhs arm's
|
|
* aggregate branch (#270-1b) gated its rhs on ident/dot/deref shapes,
|
|
* so an N_STRUCTLIT rhs fell to the scalar store tail; cgexpr on a
|
|
* struct literal emits NOTHING (AX stays 0) and the tail stored ONE
|
|
* zero word at the element base. Net effect: every literal field
|
|
* silently dropped, the element's first 8 bytes zeroed — for a
|
|
* str-leading element (the regex capture shape) that nulls content.ptr
|
|
* and the next read of the str field SEGFAULTS. The N_UN(STAR) deref
|
|
* arm (`*p = pt{...}`) had the same fall-to-scalar tail — same class.
|
|
*
|
|
* The fix (BOTH stages, converged byte-identical): a struct-lit rhs
|
|
* aimed at an N_INDEX, N_UN(STAR), or indexed-base N_DOT place
|
|
* (`a[i].f = pt{...}`, reviewer-20 sibling — the a[i].f legacy arm's
|
|
* fldstoreop tail had the same silent drop) skips the legacy arms and
|
|
* routes through the F6 assign-resolver (cgplaceaddr) — the SAME C1.25
|
|
* aggregate arm that wires `(*ts)[i].field = capture{...}` N_DOT
|
|
* places: materialise the literal into a FRESH per-use @placescr slot
|
|
* (cg_structlit_fill_bp / cgstructlitfillbp: nested literals, str
|
|
* fields, TK_ELLIPSIS autofill), resolve the place address, word-copy
|
|
* esz bytes. Close-by-construction: every non-ident place kind (DOT /
|
|
* INDEX / UN-STAR) now funnels struct-lit stores through that single
|
|
* arm; ident places keep their enumerated fill paths. Class boundary
|
|
* for OTHER rhs kinds at these places: tuple-lit/str-lit into INDEX
|
|
* and DOT places work (pinned below); array-lit rhs at assignment is
|
|
* unwired for every place kind and now dies LOUD (task #32, build-fail
|
|
* rows below); tuple-lit through deref truncates (filed #31-E); CALL
|
|
* rhs into INDEX/UN-STAR places stores only RAX (filed #31-G).
|
|
*
|
|
* row | shape | want
|
|
* ------------------+-----------------------------------------+------
|
|
* arr_elem | a[1] = pt{3,4}; a[1].x*10+a[1].y | 34
|
|
* arr_neighbor | store a[1]; a[0]/a[2] field-set intact | 82
|
|
* arr_var_idx | a[geti()] = pt{...} (runtime index) | 34
|
|
* small_elem | 8B one-field elem (esz<=8 word-copy) | 52
|
|
* nested_lit | a[1] = outer{ in = inner{3,4}, t=5 } | 45
|
|
* partial_ellipsis | prefill 9,9; a[1] = pt{x=3, ...} → y=0 | 30
|
|
* alias_lit | type qt = pt; a[1] = qt{3,4} (chase | 34
|
|
* | peels the NAMED alias before TY_STRUCT) |
|
|
* all_default | prefill 9,9; a[1] = pt{} zeroes EVERY | 7
|
|
* | word (fill-loop floor) + 7 |
|
|
* tuple_elem | a[1] = (3,4); copy-out readback | 34
|
|
* dotidx_field | a[1].p = pt{3,4} (indexed-base DOT | 34
|
|
* | place, reviewer-20 sibling fix) |
|
|
* slice_elem_str | cs[1] = capture{...} 56B str-leading | 128
|
|
* fieldplace_slice | ts[0].caps[1] = capture{...} | 128
|
|
* derefspine_slice | (*tsp)[0].caps[1] = capture{...} | 128
|
|
* callee_capture | (*ts)[i].caps[k] = capture{...} in a | 197
|
|
* | callee w/ *[]thr param; str readback via |
|
|
* | strings.compare + len + both neighbors |
|
|
* | (the EXACT fold-5a consumer shape) |
|
|
* deref_lit | *p = pt{3,4} (N_UN place, same class) | 34
|
|
* global_arr | g[1] = pt{3,4}, g: [3]pt module let | 34
|
|
* arrlit_idx_loud | a[1] = [3,4] — LOUD build-fail (#32) | -1
|
|
* arrlit_deref_loud | *p = [3,4] — LOUD build-fail (#32) | -1
|
|
*
|
|
* global_arr is RUNTIME-ONLY (byteid=0): an uninitialised [N]struct
|
|
* value-global already diverges on master — wwstage emits a zero
|
|
* `DATAW main.g(SB)` record (under-sized: 24B for a 48B array),
|
|
* cstage emits none. Pre-existing, independent of this fix (task #11
|
|
* family: value-global data emission); the store/readback this row
|
|
* pins is symmetric and correct on both stages. The arrlit_* rows pin
|
|
* task #32's loud boundary (want -1 = driver build MUST fail; pre-#32
|
|
* both stages silently zeroed one word); flip them to runtime rows
|
|
* when #32 wires the fill.
|
|
*/
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/wait.h>
|
|
|
|
static int
|
|
runwait(const char *cmd)
|
|
{
|
|
int rc = system(cmd);
|
|
if (rc == -1) return -1;
|
|
if (WIFEXITED(rc)) return WEXITSTATUS(rc);
|
|
return -1;
|
|
}
|
|
|
|
struct row { const char *label; const char *src; int want; int byteid; };
|
|
|
|
/* The 56B regex capture shape: str header leading + 4 size fields.
|
|
* Shared preamble for the slice rows; only the store site differs. */
|
|
#define CAPTURE_DEFS \
|
|
"package main;\n" \
|
|
"type capture = struct {\n" \
|
|
"\tcontent: str,\n" \
|
|
"\tstart: size,\n" \
|
|
"\tstart_bytesize: size,\n" \
|
|
"\tend: size,\n" \
|
|
"\tend_bytesize: size,\n" \
|
|
"};\n"
|
|
|
|
#define CAPTURE_SEED \
|
|
"\tlet cs: []capture = [];\n" \
|
|
"\tappend(cs, capture { content = \"a\", start = 1: size, " \
|
|
"start_bytesize = 1: size, end = 1: size, " \
|
|
"end_bytesize = 1: size });\n" \
|
|
"\tappend(cs, capture { content = \"b\", start = 2: size, " \
|
|
"start_bytesize = 2: size, end = 2: size, " \
|
|
"end_bytesize = 2: size });\n"
|
|
|
|
#define CAPTURE_STORE(place) \
|
|
"\t" place " = capture { content = \"grp\", start = 3: size, " \
|
|
"start_bytesize = 4: size, end = 60: size, " \
|
|
"end_bytesize = 61: size };\n"
|
|
|
|
static const struct row rows[] = {
|
|
{ "arr_elem",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[1] = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a[1].x * 10u64 + a[1].y): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "arr_neighbor",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[0].x = 7u64; a[2].y = 9u64;\n"
|
|
"\ta[1] = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a[0].x * 10u64 + a[2].y + a[1].x): i32;\n"
|
|
"};\n",
|
|
82, 1 },
|
|
|
|
{ "arr_var_idx",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"fn geti() size = { return 1: size; };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[geti()] = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a[1].x * 10u64 + a[1].y): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "small_elem",
|
|
"package main;\n"
|
|
"type one = struct { v: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2]one;\n"
|
|
"\ta[0].v = 2u64;\n"
|
|
"\ta[1] = one { v = 5u64 };\n"
|
|
"\treturn (a[1].v * 10u64 + a[0].v): i32;\n"
|
|
"};\n",
|
|
52, 1 },
|
|
|
|
{ "nested_lit",
|
|
"package main;\n"
|
|
"type inner = struct { a: u64, b: u64 };\n"
|
|
"type outer = struct { in: inner, t: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2]outer;\n"
|
|
"\ta[1] = outer { in = inner { a = 3u64, b = 4u64 }, "
|
|
"t = 5u64 };\n"
|
|
"\treturn (a[1].in.b * 10u64 + a[1].t): i32;\n"
|
|
"};\n",
|
|
45, 1 },
|
|
|
|
{ "partial_ellipsis",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[1].x = 9u64; a[1].y = 9u64;\n"
|
|
"\ta[1] = pt { x = 3u64, ... };\n"
|
|
"\treturn (a[1].x * 10u64 + a[1].y): i32;\n"
|
|
"};\n",
|
|
30, 1 },
|
|
|
|
{ "alias_lit",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"type qt = pt;\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[1] = qt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a[1].x * 10u64 + a[1].y): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "all_default",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [3]pt;\n"
|
|
"\ta[1].x = 9u64; a[1].y = 9u64;\n"
|
|
"\ta[1] = pt {};\n"
|
|
"\treturn (a[1].x * 10u64 + a[1].y + 7u64): i32;\n"
|
|
"};\n",
|
|
7, 1 },
|
|
|
|
{ "tuple_elem",
|
|
"package main;\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2](u64, u64);\n"
|
|
"\ta[1] = (3u64, 4u64);\n"
|
|
"\tlet t: (u64, u64) = a[1];\n"
|
|
"\treturn (t.0 * 10u64 + t.1): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "dotidx_field",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"type box = struct { p: pt, t: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2]box;\n"
|
|
"\ta[1].p.x = 9u64; a[1].p.y = 9u64;\n"
|
|
"\tif (a[1].p.x != 9u64 || a[1].p.y != 9u64) { return 250; };\n"
|
|
"\ta[1].p = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a[1].p.x * 10u64 + a[1].p.y): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "slice_elem_str",
|
|
CAPTURE_DEFS
|
|
"export fn main() i32 = {\n"
|
|
CAPTURE_SEED
|
|
CAPTURE_STORE("cs[1]")
|
|
"\tif (cs[0].start != 1) { return 250; };\n"
|
|
"\treturn (cs[1].start + cs[1].start_bytesize + cs[1].end + "
|
|
"cs[1].end_bytesize): i32;\n"
|
|
"};\n",
|
|
128, 1 },
|
|
|
|
{ "fieldplace_slice",
|
|
CAPTURE_DEFS
|
|
"type thr = struct { pc: size, caps: []capture };\n"
|
|
"export fn main() i32 = {\n"
|
|
CAPTURE_SEED
|
|
"\tlet ts: []thr = [];\n"
|
|
"\tappend(ts, thr { pc = 5: size, caps = cs });\n"
|
|
CAPTURE_STORE("ts[0].caps[1]")
|
|
"\tif (ts[0].caps[0].start != 1) { return 250; };\n"
|
|
"\treturn (ts[0].caps[1].start + ts[0].caps[1].start_bytesize + "
|
|
"ts[0].caps[1].end + ts[0].caps[1].end_bytesize): i32;\n"
|
|
"};\n",
|
|
128, 1 },
|
|
|
|
{ "derefspine_slice",
|
|
CAPTURE_DEFS
|
|
"type thr = struct { pc: size, caps: []capture };\n"
|
|
"export fn main() i32 = {\n"
|
|
CAPTURE_SEED
|
|
"\tlet ts: []thr = [];\n"
|
|
"\tappend(ts, thr { pc = 5: size, caps = cs });\n"
|
|
"\tlet tsp = &ts;\n"
|
|
CAPTURE_STORE("(*tsp)[0].caps[1]")
|
|
"\tif (ts[0].caps[0].start != 1) { return 250; };\n"
|
|
"\treturn (ts[0].caps[1].start + ts[0].caps[1].start_bytesize + "
|
|
"ts[0].caps[1].end + ts[0].caps[1].end_bytesize): i32;\n"
|
|
"};\n",
|
|
128, 1 },
|
|
|
|
/* The fold-5a consumer pin: regex.ha:643-651 verbatim shape —
|
|
* callee takes *[]thr, double-indexes through the deref spine,
|
|
* stores the 56B capture literal. Readback covers the str field
|
|
* (strings.compare + len — pre-fix this SEGFAULTED on the nulled
|
|
* content.ptr), both neighbor elements (56B store must not
|
|
* smear), and all four size fields. 3+4+60+61+3*23 = 197. */
|
|
{ "callee_capture",
|
|
"package main;\n"
|
|
"\n"
|
|
"import strings;\n"
|
|
"\n"
|
|
"type capture = struct {\n"
|
|
"\tcontent: str,\n"
|
|
"\tstart: size,\n"
|
|
"\tstart_bytesize: size,\n"
|
|
"\tend: size,\n"
|
|
"\tend_bytesize: size,\n"
|
|
"};\n"
|
|
"type thr = struct { pc: size, caps: []capture };\n"
|
|
"fn store(ts: *[]thr, i: size, idx: size) void = {\n"
|
|
"\t(*ts)[i].caps[idx] = capture {\n"
|
|
"\t\tcontent = \"grp\",\n"
|
|
"\t\tstart = 3: size,\n"
|
|
"\t\tstart_bytesize = 4: size,\n"
|
|
"\t\tend = 60: size,\n"
|
|
"\t\tend_bytesize = 61: size,\n"
|
|
"\t};\n"
|
|
"};\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet cs: []capture = [];\n"
|
|
"\tappend(cs, capture { content = \"a\", start = 1: size, "
|
|
"start_bytesize = 1: size, end = 1: size, "
|
|
"end_bytesize = 1: size });\n"
|
|
"\tappend(cs, capture { content = \"b\", start = 2: size, "
|
|
"start_bytesize = 2: size, end = 2: size, "
|
|
"end_bytesize = 2: size });\n"
|
|
"\tappend(cs, capture { content = \"c\", start = 9: size, "
|
|
"start_bytesize = 9: size, end = 9: size, "
|
|
"end_bytesize = 9: size });\n"
|
|
"\tlet ts: []thr = [];\n"
|
|
"\tappend(ts, thr { pc = 5: size, caps = cs });\n"
|
|
"\tstore(&ts, 0: size, 1: size);\n"
|
|
"\tif (strings.compare(ts[0].caps[1].content, \"grp\") != 0) "
|
|
"{ return 250; };\n"
|
|
"\tif (len(ts[0].caps[1].content) != 3) { return 249; };\n"
|
|
"\tif (ts[0].caps[0].end != 1 || ts[0].caps[2].start != 9) "
|
|
"{ return 248; };\n"
|
|
"\tif (strings.compare(ts[0].caps[2].content, \"c\") != 0) "
|
|
"{ return 247; };\n"
|
|
"\tlet acc = ts[0].caps[1].start + ts[0].caps[1].start_bytesize\n"
|
|
"\t\t+ ts[0].caps[1].end + ts[0].caps[1].end_bytesize\n"
|
|
"\t\t+ ts[0].caps[1].start * 23;\n"
|
|
"\treturn acc: i32;\n"
|
|
"};\n",
|
|
197, 1 },
|
|
|
|
{ "deref_lit",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: pt = pt { x = 1u64, y = 2u64 };\n"
|
|
"\tlet p: *pt = &a;\n"
|
|
"\t*p = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (a.x * 10u64 + a.y): i32;\n"
|
|
"};\n",
|
|
34, 1 },
|
|
|
|
{ "global_arr",
|
|
"package main;\n"
|
|
"type pt = struct { x: u64, y: u64 };\n"
|
|
"let g: [3]pt;\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tg[1] = pt { x = 3u64, y = 4u64 };\n"
|
|
"\treturn (g[1].x * 10u64 + g[1].y): i32;\n"
|
|
"};\n",
|
|
34, 0 },
|
|
|
|
{ "arrlit_idx_loud",
|
|
"package main;\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2][2]u64;\n"
|
|
"\ta[1] = [3u64, 4u64];\n"
|
|
"\treturn (a[1][0] * 10u64 + a[1][1]): i32;\n"
|
|
"};\n",
|
|
-1, 0 },
|
|
|
|
{ "arrlit_deref_loud",
|
|
"package main;\n"
|
|
"export fn main() i32 = {\n"
|
|
"\tlet a: [2]u64;\n"
|
|
"\tlet p: *[2]u64 = &a;\n"
|
|
"\t*p = [3u64, 4u64];\n"
|
|
"\treturn (a[0] * 10u64 + a[1]): i32;\n"
|
|
"};\n",
|
|
-1, 0 },
|
|
};
|
|
|
|
static int
|
|
run_driver(const char *driver, const struct row *r, int i)
|
|
{
|
|
char tmpdir[64], src[128], outbin[128], rmcmd[160], cmd[1024];
|
|
snprintf(tmpdir, sizeof tmpdir, "/tmp/isls_%d_d_%d", getpid(), i);
|
|
mkdir(tmpdir, 0755);
|
|
snprintf(src, sizeof src, "%s/isls_%d_%d.ww", tmpdir, getpid(), i);
|
|
snprintf(outbin, sizeof outbin, "%s/isls_%d_%d", tmpdir, getpid(), i);
|
|
snprintf(rmcmd, sizeof rmcmd, "rm -rf %s", tmpdir);
|
|
|
|
FILE *f = fopen(src, "wb");
|
|
if (!f) { runwait(rmcmd); return -1; }
|
|
fputs(r->src, f);
|
|
fclose(f);
|
|
|
|
snprintf(cmd, sizeof cmd, "%s build -o %s %s 2>/dev/null",
|
|
driver, outbin, src);
|
|
if (runwait(cmd) != 0) {
|
|
/* want == -1 rows pin a LOUD build refusal (task #32). */
|
|
if (r->want != -1)
|
|
fprintf(stderr, "row[%s]: build via %s failed\n",
|
|
r->label, driver);
|
|
runwait(rmcmd);
|
|
return -1;
|
|
}
|
|
|
|
int got = runwait(outbin);
|
|
|
|
runwait(rmcmd);
|
|
return got;
|
|
}
|
|
|
|
/* asm_byte_identical — #103 sep layout: the driver flip moves build
|
|
* artifacts from next-to-source <stem>.s to a <stem>.sepwork/ scratch
|
|
* dir, so drive `ww build --sep -o <stem>` twice — once with cstage's w6c
|
|
* and once with the wwstage compiler (WW_W6C override; w6a/w6l stay
|
|
* cstage — only the .s is compared) — then concat each build's
|
|
* per-package .sepwork asm (sorted glob, identical package set:
|
|
* callee_capture pulls strings, so this is multi-package) and diff. The
|
|
* driver route — not a bare `w6c src.ww` — so importing rows resolve;
|
|
* --sep is flip-invariant (green pre- and post-flip). WW_PKGCACHE pins
|
|
* the package cache to the scratch dir so out/.pkgcache stays untouched.
|
|
* Pre-fix the asm was byte-identically WRONG (both stages dropped the
|
|
* fill), so these rows pin only that the converged fix stays symmetric;
|
|
* the runtime rows above carry correctness. */
|
|
static int
|
|
asm_byte_identical(const char *bin, const struct row *r, int i)
|
|
{
|
|
char src[96], tmpdir[64], outc[128], outw[128];
|
|
char cs[96], ws[96], cmd[1024];
|
|
snprintf(tmpdir, sizeof tmpdir, "/tmp/isls_asm_%d_d_%d", getpid(), i);
|
|
snprintf(src, sizeof src, "%s/main809.ww", tmpdir);
|
|
snprintf(outc, sizeof outc, "%s/main809c", tmpdir);
|
|
snprintf(outw, sizeof outw, "%s/main809w", tmpdir);
|
|
snprintf(cs, sizeof cs, "%s/all_cs.s", tmpdir);
|
|
snprintf(ws, sizeof ws, "%s/all_ww.s", tmpdir);
|
|
|
|
mkdir(tmpdir, 0755);
|
|
FILE *f = fopen(src, "wb");
|
|
if (!f) {
|
|
snprintf(cmd, sizeof cmd, "rm -rf %s", tmpdir);
|
|
if (system(cmd)) {}
|
|
return -1;
|
|
}
|
|
fputs(r->src, f);
|
|
fclose(f);
|
|
|
|
int rc = 0;
|
|
snprintf(cmd, sizeof cmd,
|
|
"cd %s && WW_PKGCACHE=%s/pkgc_c %s/ww build --sep -o %s %s 2>/dev/null",
|
|
tmpdir, tmpdir, bin, outc, src);
|
|
if (runwait(cmd) != 0) {
|
|
fprintf(stderr, "row[%s]: cstage sep build failed\n", r->label);
|
|
rc = -1;
|
|
}
|
|
if (rc == 0) {
|
|
snprintf(cmd, sizeof cmd,
|
|
"cd %s && WW_PKGCACHE=%s/pkgc_w WW_W6C=%s/w6c_ww "
|
|
"%s/ww build --sep -o %s %s 2>/dev/null",
|
|
tmpdir, tmpdir, bin, bin, outw, src);
|
|
if (runwait(cmd) != 0) {
|
|
fprintf(stderr, "row[%s]: wwstage sep build failed\n",
|
|
r->label);
|
|
rc = -1;
|
|
}
|
|
}
|
|
if (rc == 0) {
|
|
snprintf(cmd, sizeof cmd, "cat %s.sepwork/*.s > %s 2>/dev/null",
|
|
outc, cs); if (system(cmd)) {}
|
|
snprintf(cmd, sizeof cmd, "cat %s.sepwork/*.s > %s 2>/dev/null",
|
|
outw, ws); if (system(cmd)) {}
|
|
FILE *fc = fopen(cs, "rb");
|
|
FILE *fw = fopen(ws, "rb");
|
|
if (!fc || !fw) {
|
|
rc = -1;
|
|
} else {
|
|
for (;;) {
|
|
int a = fgetc(fc);
|
|
int b = fgetc(fw);
|
|
if (a != b) { rc = -1; break; }
|
|
if (a == EOF) break;
|
|
}
|
|
}
|
|
if (fc) fclose(fc);
|
|
if (fw) fclose(fw);
|
|
if (rc != 0)
|
|
fprintf(stderr,
|
|
"row[%s]: cstage vs wwstage asm differs\n",
|
|
r->label);
|
|
}
|
|
snprintf(cmd, sizeof cmd, "rm -rf %s", tmpdir);
|
|
if (system(cmd)) {}
|
|
return rc;
|
|
}
|
|
|
|
int
|
|
main(void)
|
|
{
|
|
const char *bin = getenv("BIN");
|
|
if (!bin) bin = "out/bin";
|
|
char absbin[1024];
|
|
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[1024];
|
|
snprintf(cdrv, sizeof cdrv, "%s/ww", bin);
|
|
char wdrv[1024];
|
|
snprintf(wdrv, sizeof wdrv, "%s/ww_ww", bin);
|
|
|
|
struct { const char *name; const char *path; int gated_on_existence; }
|
|
drivers[] = {
|
|
{ "cstage", cdrv, 0 },
|
|
{ "wwstage", wdrv, 1 },
|
|
{ NULL, NULL, 0 },
|
|
};
|
|
|
|
int n = (int)(sizeof rows / sizeof rows[0]);
|
|
int total = 0, fail = 0;
|
|
|
|
for (int d = 0; drivers[d].name; d++) {
|
|
if (drivers[d].gated_on_existence
|
|
&& access(drivers[d].path, X_OK) != 0) {
|
|
fprintf(stderr,
|
|
"idx_structlit_store: skip %s (no %s)\n",
|
|
drivers[d].name, drivers[d].path);
|
|
continue;
|
|
}
|
|
for (int i = 0; i < n; i++) {
|
|
int got = run_driver(drivers[d].path, &rows[i], i);
|
|
total++;
|
|
if (got != rows[i].want) {
|
|
fprintf(stderr,
|
|
"idx_structlit_store[%s][%s]: "
|
|
"exit=%d want=%d\n",
|
|
drivers[d].name, rows[i].label,
|
|
got, rows[i].want);
|
|
fail++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (access(wdrv, X_OK) == 0) {
|
|
for (int i = 0; i < n; i++) {
|
|
if (!rows[i].byteid) continue;
|
|
total++;
|
|
if (asm_byte_identical(bin, &rows[i], i) != 0)
|
|
fail++;
|
|
}
|
|
}
|
|
|
|
if (fail) {
|
|
fprintf(stderr,
|
|
"idx_structlit_store: %d/%d fixtures failed\n",
|
|
fail, total);
|
|
return 1;
|
|
}
|
|
printf("idx_structlit_store: %d/%d ok\n", total, total);
|
|
return 0;
|
|
}
|