@@@ much mess, mostly manpages

[mLib] / utils / t / bits-test.c

diff --git a/utils/t/bits-test.c b/utils/t/bits-test.c
index 0d0f66cdf15a0d091dd61a1ce28ae3e501ee3019..4967fd67fd90ee04296e28b9fead32f7aa04da5d 100644 (file)
--- a/utils/t/bits-test.c
+++ b/utils/t/bits-test.c
@@ -28,53 +28,39 @@
 /*----- Header files ------------------------------------------------------*/
 
 #include "bits.h"
-#include "testrig.h"
+#include "tvec.h"
 
 /*----- Main code ---------------------------------------------------------*/
 
+enum {
+  RZ, NROUT,
+  RX = NROUT, RY, NREG,
+  RN = RY
+};
+
 #define TSHIFT(OP)                                                     \
+  static void test_##OP(const struct tvec_reg *in, struct tvec_reg *out, \
+                       void *ctx)                                      \
+  {                                                                    \
+    kludge64 x;                                                                \
                                                                        \
-static int t##OP(dstr *v)                                              \
-{                                                                      \
-  kludge64 x, xx, y;                                                   \
-  unsigned s = *(unsigned *)v[1].buf;                                  \
-  int ok = 1;                                                          \
-                                                                       \
-  LOAD64_(x, v[0].buf);                                                        \
-  LOAD64_(xx, v[2].buf);                                               \
-  y = x;                                                               \
-  OP##64_(y, y, s);                                                    \
-  if (CMP64(y, !=, xx)) {                                              \
-    ok = 0;                                                            \
-    fprintf(stderr,                                                    \
-           "\nbad: %08x:%08x " #OP " %u != %08x:%08x [%08x:%08x]\n",   \
-           HI64(x), LO64(x), s, HI64(y), LO64(y), HI64(xx), LO64(xx)); \
-  }                                                                    \
-  return (ok);                                                         \
-}
+    LOAD64_(x, in[RX].v.bytes.p);                                      \
+    OP##64_(x, x, in[RN].v.u);                                         \
+    tvec_allocbytes(&out[RZ].v, 8);                                    \
+    STORE64_(out[RZ].v.bytes.p, x);                                    \
+  }
 
 #define TARITH(OP)                                                     \
+  static void test_##OP(const struct tvec_reg *in, struct tvec_reg *out, \
+                       void *ctx)                                      \
+  {                                                                    \
+    kludge64 x, y;                                                     \
                                                                        \
-static int t##OP(dstr *v)                                              \
-{                                                                      \
-  kludge64 x, y, xx, yy;                                               \
-  int ok = 1;                                                          \
-                                                                       \
-  LOAD64_(x, v[0].buf);                                                        \
-  LOAD64_(y, v[1].buf);                                                        \
-  LOAD64_(xx, v[2].buf);                                               \
-  yy = x;                                                              \
-  OP##64(yy, yy, y);                                                   \
-  if (CMP64(yy, !=, xx)) {                                             \
-    ok = 0;                                                            \
-    fprintf(stderr,                                                    \
-           "\nbad: %08x:%08x " #OP " %08x:%08x != %08x:%08x "          \
-           "[%08x:%08x]\n",                                            \
-           HI64(x), LO64(x), HI64(y), LO64(y),                         \
-           HI64(yy), LO64(yy), HI64(xx), LO64(xx));                    \
-  }                                                                    \
-  return (ok);                                                         \
-}
+    LOAD64_(x, in[RX].v.bytes.p); LOAD64_(y, in[RY].v.bytes.p);                \
+    OP##64(x, x, y);                                                   \
+    tvec_allocbytes(&out[RZ].v, 8);                                    \
+    STORE64_(out[RZ].v.bytes.p, x);                                    \
+  }
 
 TSHIFT(LSL)
 TSHIFT(LSR)
@@ -83,20 +69,35 @@ TSHIFT(ROR)
 TARITH(ADD)
 TARITH(SUB)
 
-static test_chunk tests[] = {
-  { "lsl64", tLSL, { &type_hex, &type_int, &type_hex, 0 } },
-  { "lsr64", tLSR, { &type_hex, &type_int, &type_hex, 0 } },
-  { "rol64", tROL, { &type_hex, &type_int, &type_hex, 0 } },
-  { "ror64", tROR, { &type_hex, &type_int, &type_hex, 0 } },
-  { "add64", tADD, { &type_hex, &type_hex, &type_hex, 0 } },
-  { "sub64", tSUB, { &type_hex, &type_hex, &type_hex, 0 } },
-  { 0, 0, { 0 } }
+static const struct tvec_urange ur_eight = { 8, 8 };
+static const struct tvec_urange ur_shift = { 0, 63 };
+static const struct tvec_regdef shift_regs[] = {
+  { "x",       &tvty_bytes,    RX,     0,              { &ur_eight } },
+  { "n",       &tvty_uint,     RN,     0,              { &ur_shift } },
+  { "z",       &tvty_bytes,    RZ,     0,              { &ur_eight } },
+  TVEC_ENDREGS
 };
+static const struct tvec_regdef arith_regs[] = {
+  { "x",       &tvty_bytes,    RX,     0,              { &ur_eight } },
+  { "y",       &tvty_bytes,    RY,     0,              { &ur_eight } },
+  { "z",       &tvty_bytes,    RZ,     0,              { &ur_eight } },
+  TVEC_ENDREGS
+};
+
+static const struct tvec_test tests[] = {
+  { "lsl64",   shift_regs,     0,              test_LSL },
+  { "lsr64",   shift_regs,     0,              test_LSR },
+  { "rol64",   shift_regs,     0,              test_ROL },
+  { "ror64",   shift_regs,     0,              test_ROR },
+  { "add64",   arith_regs,     0,              test_ADD },
+  { "sub64",   arith_regs,     0,              test_SUB },
+  TVEC_ENDTESTS
+};
+
+static const struct tvec_config testconfig =
+  { tests, NROUT, NREG, sizeof(struct tvec_reg) };
 
 int main(int argc, char *argv[])
-{
-  test_run(argc, argv, tests, SRCDIR "/t/bits.tests");
-  return (0);
-}
+  { return (tvec_main(argc, argv, &testconfig, 0)); }
 
 /*----- That's all, folks -------------------------------------------------*/