We now push directly the floating point immediate value when we have one
instead of going through the XMM registers back to memory.
Signed-off-by: Arthur Huillet <arthur.huil...@free.fr>
---
arch/x86/insn-selector_32.brg | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/arch/x86/insn-selector_32.brg b/arch/x86/insn-selector_32.brg
index cca84f2..d425cac 100644
--- a/arch/x86/insn-selector_32.brg
+++ b/arch/x86/insn-selector_32.brg
@@ -1213,7 +1213,7 @@ arg: EXPR_NO_ARGS
state->reg1 = NULL;
}
-arg: EXPR_ARG(EXPR_VALUE)
+arg: EXPR_ARG(EXPR_VALUE) 1
{
struct expression *expr, *arg_expr;
unsigned long long imm;
@@ -1229,6 +1229,18 @@ arg: EXPR_ARG(EXPR_VALUE)
select_insn(s, tree, imm_insn(INSN_PUSH_IMM, imm & ~0UL));
}
+arg: EXPR_ARG(EXPR_FVALUE) 1
+{
+ struct expression *expr, *arg_expr;
+ unsigned long long imm;
+
+ expr = to_expr(tree);
+ arg_expr = to_expr(expr->arg_expression);
+ imm = float_to_uint32(arg_expr->fvalue);
+
+ select_insn(s, tree, imm_insn(INSN_PUSH_IMM, imm & ~0UL));
+}
+
arg: EXPR_ARG(reg)
{
struct var_info *src;
--
1.6.3.3
------------------------------------------------------------------------------
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