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Re: [PATCH] hookize FUNCTION_{INCOMING_,}ARG and FUNCTION_ARG_ADVANCE
- From: Nathan Froyd <froydnj at codesourcery dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 29 Jun 2010 07:18:33 -0700
- Subject: Re: [PATCH] hookize FUNCTION_{INCOMING_,}ARG and FUNCTION_ARG_ADVANCE
- References: <20100531021527.GB3534@codesourcery.com> <AANLkTim26Qn4H0TuWnl0XsuDtzFgb_f4CBJuC825MKg6@mail.gmail.com>
On Tue, Jun 29, 2010 at 07:13:37AM -0700, H.J. Lu wrote:
> This caused:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44713
Bother. Worked on my machine...
Testing patch below, will commit as obvious if it goes through.
-Nathan
Index: i386.c
===================================================================
--- i386.c (revision 161534)
+++ i386.c (working copy)
@@ -6025,7 +6025,7 @@ function_arg_advance_32 (CUMULATIVE_ARGS
static void
function_arg_advance_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode,
- tree type, HOST_WIDE_INT words, int named)
+ tree type, HOST_WIDE_INT words, bool named)
{
int int_nregs, sse_nregs;
@@ -6067,7 +6067,7 @@ function_arg_advance_ms_64 (CUMULATIVE_A
static void
ix86_function_arg_advance (CUMULATIVE_ARGS *cum, enum machine_mode mode,
- const_tree type, int named)
+ const_tree type, bool named)
{
HOST_WIDE_INT bytes, words;
@@ -6220,7 +6220,7 @@ function_arg_32 (CUMULATIVE_ARGS *cum, e
static rtx
function_arg_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode,
- enum machine_mode orig_mode, tree type, int named)
+ enum machine_mode orig_mode, tree type, bool named)
{
/* Handle a hidden AL argument containing number of registers
for varargs x86-64 functions. */
@@ -6256,7 +6256,7 @@ function_arg_64 (CUMULATIVE_ARGS *cum, e
static rtx
function_arg_ms_64 (CUMULATIVE_ARGS *cum, enum machine_mode mode,
- enum machine_mode orig_mode, int named,
+ enum machine_mode orig_mode, bool named,
HOST_WIDE_INT bytes)
{
unsigned int regno;
@@ -6314,7 +6314,7 @@ function_arg_ms_64 (CUMULATIVE_ARGS *cum
static rtx
ix86_function_arg (const CUMULATIVE_ARGS *cum, enum machine_mode omode,
- const_tree type, int named)
+ const_tree type, bool named)
{
enum machine_mode mode = omode;
HOST_WIDE_INT bytes, words;