mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-04-11 16:41:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

arm.h (MACHMODE): New define.

Browse Source 
* arm.h (MACHMODE): New define.  Include insn-modes.h if available.
	(CUMULATIVE_ARGS): Use MACHMODE for declaration of aapcs_vfp_mode.
	* arm.c (aapcs_vfp_is_call_or_return_candidate): Change base_mode
	to pointer to enum machine_mode.  Update all callers as needed.

From-SVN: r150990
This commit is contained in:
Richard Earnshaw 2009-08-21 16:13:37 +00:00
parent 50dbf0b414
commit 46107b9984
3 changed files with 22 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gcc/ChangeLog
View File

@ -1,3 +1,10 @@
2009-08-21 Richard Earnshaw <rearnsha@arm.com>
* arm.h (MACHMODE): New define. Include insn-modes.h if available.
(CUMULATIVE_ARGS): Use MACHMODE for declaration of aapcs_vfp_mode.
* arm.c (aapcs_vfp_is_call_or_return_candidate): Change base_mode
to pointer to enum machine_mode. Update all callers as needed.
2009-08-21 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.md (exception_receiver): Emit alternative
@ -436,7 +443,7 @@
* config/mmix/mmix.c (mmix_promote_function_mode): Likewise.
* config/pa/pa.c (pa_promote_function_mode): Likewise.
2009-08-11 Andrew Haley <aph@redhat.com>
2009-08-12 Andrew Haley <aph@redhat.com>
* config/arm/arm.c (arm_init_libfuncs): Add __sync_synchronize.

6
gcc/config/arm/arm.c
View File

@ -3696,7 +3696,7 @@ aapcs_vfp_sub_candidate (const_tree type, enum machine_mode *modep)
static bool
aapcs_vfp_is_call_or_return_candidate (enum machine_mode mode, const_tree type,
int *base_mode,
enum machine_mode *base_mode,
int *count)
{
if (GET_MODE_CLASS (mode) == MODE_FLOAT
@ -3733,7 +3733,7 @@ aapcs_vfp_is_return_candidate (enum arm_pcs pcs_variant,
enum machine_mode mode, const_tree type)
{
int count ATTRIBUTE_UNUSED;
int ag_mode ATTRIBUTE_UNUSED;
enum machine_mode ag_mode ATTRIBUTE_UNUSED;
if (!(pcs_variant == ARM_PCS_AAPCS_VFP
|| (pcs_variant == ARM_PCS_AAPCS_LOCAL
@ -3818,7 +3818,7 @@ aapcs_vfp_allocate_return_reg (enum arm_pcs pcs_variant ATTRIBUTE_UNUSED,
if (mode == BLKmode || (mode == TImode && !TARGET_NEON))
{
int count;
int ag_mode;
enum machine_mode ag_mode;
int i;
rtx par;
int shift;

17
gcc/config/arm/arm.h
View File

@ -26,6 +26,16 @@
#ifndef GCC_ARM_H
#define GCC_ARM_H
/* We can't use enum machine_mode inside a generator file because it
hasn't been created yet; we shouldn't be using any code that
needs the real definition though, so this ought to be safe. */
#ifdef GENERATOR_FILE
#define MACHMODE int
#else
#include "insn-modes.h"
#define MACHMODE enum machine_mode
#endif
#include "config/vxworks-dummy.h"
/* The architecture define. */
@ -1646,8 +1656,6 @@ enum arm_pcs
ARM_PCS_UNKNOWN
};
/* We can't define this inside a generator file because it needs enum
machine_mode. */
/* A C type for declaring a variable that is used as the first argument of
`FUNCTION_ARG' and other related values. */
typedef struct
@ -1679,12 +1687,9 @@ typedef struct
unsigned aapcs_vfp_regs_free;
unsigned aapcs_vfp_reg_alloc;
int aapcs_vfp_rcount;
/* Can't include insn-modes.h because this header is needed before we
generate it. */
int /* enum machine_mode */ aapcs_vfp_rmode;
MACHMODE aapcs_vfp_rmode;
} CUMULATIVE_ARGS;
/* Define where to put the arguments to a function.
Value is zero to push the argument on the stack,
or a hard register in which to store the argument.