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[qfcc] Use dynamic addressing for Ruamoko move source

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This fixes the incorrect pointer being used in movep instructions in
Ruamoko progs, as well as 3 of the test cases.
This commit is contained in:
Bill Currie 2022-02-01 14:54:22 +09:00
parent e0c5c475ea
commit fc56d1c6e2
1 changed files with 9 additions and 1 deletions
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10
tools/qfcc/source/statements.c
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@ -808,6 +808,8 @@ is_indirect (expr_t *e)
static sblock_t *addressing_mode (sblock_t *sblock, expr_t *ref,
operand_t **base, operand_t **offset,
pr_ushort_t *mode);
static statement_t *lea_statement (operand_t *pointer, operand_t *offset,
expr_t *e);
static sblock_t *
expr_assign_copy (sblock_t *sblock, expr_t *e, operand_t **op, operand_t *src)
@ -870,7 +872,13 @@ expr_assign_copy (sblock_t *sblock, expr_t *e, operand_t **op, operand_t *src)
// shouldn't emit code...
sblock = statement_subexpr (sblock, src_expr, &use);
}
src = operand_address (src, src_expr);
if (options.code.progsversion == PROG_VERSION) {
s = lea_statement (src, 0, src_expr);
sblock_add_statement (sblock, s);
src = s->opc;
} else {
src = operand_address (src, src_expr);
}
need_ptr = 1;
}
}