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Add more tests for RGBASM code coverage (#1257)

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* Add more tests for RGBASM code coverage

* Use C++ unnamed parameters, not `(void)` casting

* Fix crash in `sect_AlignPC` from #1253
This commit is contained in:
Rangi
2023-12-01 10:21:43 -05:00
committed by GitHub
parent cee3d1c859
commit 6132b77c1e
85 changed files with 450 additions and 65 deletions
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3
src/asm/parser.y
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@@ -1021,6 +1021,7 @@ align : T_OP_ALIGN align_spec { sect_AlignPC($2.alignment, $2.alignOfs); }
align_spec : uconst {
if ($1 > 16) {
error("Alignment must be between 0 and 16, not %u\n", $1);
$$.alignment = $$.alignOfs = 0;
} else {
$$.alignment = $1;
$$.alignOfs = 0;
@@ -1029,10 +1030,12 @@ align_spec : uconst {
| uconst T_COMMA const {
if ($1 > 16) {
error("Alignment must be between 0 and 16, not %u\n", $1);
$$.alignment = $$.alignOfs = 0;
} else if ($3 <= -(1 << $1) || $3 >= 1 << $1) {
error("The absolute alignment offset (%" PRIu32
") must be less than alignment size (%d)\n",
(uint32_t)($3 < 0 ? -$3 : $3), 1 << $1);
$$.alignment = $$.alignOfs = 0;
} else {
$$.alignment = $1;
$$.alignOfs = $3 < 0 ? (1 << $1) + $3 : $3;