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| author | Alexander Viro <viro@www.linux.org.uk> | 2004-07-23 22:35:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-07 21:02:18 -0700 |
| commit | 9c2ebe3f27f19095e2822463aa713be4b8b523d2 (patch) | |
| tree | 8fc6a25bc864b026da78824d9c961e8536f06084 /linearize.c | |
| parent | 07bc6f3abd6f1b16d3b7476a84aa127b56bb1233 (diff) | |
| download | sparse-dev-9c2ebe3f27f19095e2822463aa713be4b8b523d2.tar.gz | |
[PATCH] FP handling
FP handling added, everything straightforward by now.
Diffstat (limited to 'linearize.c')
| -rw-r--r-- | linearize.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/linearize.c b/linearize.c index 1fdb55bd..0992c6d1 100644 --- a/linearize.c +++ b/linearize.c @@ -94,6 +94,10 @@ static void show_instruction(struct instruction *insn) printf("\t%%r%d <- %lld\n", insn->target->nr, expr->value); break; + case EXPR_FVALUE: + printf("\t%%r%d <- %Lf\n", + insn->target->nr, expr->fvalue); + break; case EXPR_STRING: printf("\t%%r%d <- %s\n", insn->target->nr, show_string(expr->string)); @@ -411,6 +415,7 @@ static pseudo_t linearize_access(struct entrypoint *ep, struct expression *expr) return linearize_load_gen(ep, expr, addr); } +/* FIXME: FP */ static pseudo_t linearize_inc_dec(struct entrypoint *ep, struct expression *expr, int postop) { pseudo_t addr = linearize_address_gen(ep, expr->unop); @@ -631,6 +636,10 @@ pseudo_t linearize_cond_branch(struct entrypoint *ep, struct expression *expr, s case EXPR_VALUE: add_goto(ep, expr->value ? bb_true : bb_false); return VOID; + + case EXPR_FVALUE: + add_goto(ep, expr->fvalue ? bb_true : bb_false); + return VOID; case EXPR_LOGICAL: linearize_logical_branch(ep, expr, bb_true, bb_false); @@ -693,7 +702,7 @@ pseudo_t linearize_expression(struct entrypoint *ep, struct expression *expr) return VOID; switch (expr->type) { - case EXPR_VALUE: case EXPR_STRING: case EXPR_SYMBOL: + case EXPR_VALUE: case EXPR_STRING: case EXPR_SYMBOL: case EXPR_FVALUE: return add_setval(ep, expr->ctype, expr); case EXPR_STATEMENT: |