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arm.h (enum vfp_reg_type): Add VFP_NONE.

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2009-11-25  Robert Nelson  <robert.nelson@digikey.com>
	    Richard Earnshaw  <rearnsha@arm.com>

	* arm.h (enum vfp_reg_type): Add VFP_NONE.
	* arm.c (all_fpus): Use it for floating point units that aren't based
	on the VFP architecture.
	(aapcs_vfp_is_call_or_return_candidate): Make base_mode a pointer to
	enum machine_mode.

Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>

From-SVN: r154647
This commit is contained in:
Robert Nelson 2009-11-25 11:23:07 +00:00 committed by Richard Earnshaw
parent 018225cab1
commit 70dd156abb
3 changed files with 15 additions and 5 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2009-11-25 Robert Nelson <robert.nelson@digikey.com>
Richard Earnshaw <rearnsha@arm.com>
* arm.h (enum vfp_reg_type): Add VFP_NONE.
* arm.c (all_fpus): Use it for floating point units that aren't based
on the VFP architecture.
(aapcs_vfp_is_call_or_return_candidate): Make base_mode a pointer to
enum machine_mode.
2009-11-25 H.J. Lu <hongjiu.lu@intel.com>
* alias.c: Remove trailing white spaces.

10
gcc/config/arm/arm.c
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@ -821,10 +821,10 @@ char arm_arch_name[] = "__ARM_ARCH_0UNK__";
static const struct arm_fpu_desc all_fpus[] =
{
{"fpa", ARM_FP_MODEL_FPA, 0, 0, false, false},
{"fpe2", ARM_FP_MODEL_FPA, 2, 0, false, false},
{"fpe3", ARM_FP_MODEL_FPA, 3, 0, false, false},
{"maverick", ARM_FP_MODEL_MAVERICK, 0, 0, false, false},
{"fpa", ARM_FP_MODEL_FPA, 0, VFP_NONE, false, false},
{"fpe2", ARM_FP_MODEL_FPA, 2, VFP_NONE, false, false},
{"fpe3", ARM_FP_MODEL_FPA, 3, VFP_NONE, false, false},
{"maverick", ARM_FP_MODEL_MAVERICK, 0, VFP_NONE, false, false},
{"vfp", ARM_FP_MODEL_VFP, 2, VFP_REG_D16, false, false},
{"vfpv3", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, false},
{"vfpv3-fp16", ARM_FP_MODEL_VFP, 3, VFP_REG_D32, false, true},
@ -3853,7 +3853,7 @@ use_vfp_abi (enum arm_pcs pcs_variant, bool is_double)
static bool
aapcs_vfp_is_call_or_return_candidate (enum arm_pcs pcs_variant,
enum machine_mode mode, const_tree type,
int *base_mode, int *count)
enum machine_mode *base_mode, int *count)
{
enum machine_mode new_mode = VOIDmode;

1
gcc/config/arm/arm.h
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@ -307,6 +307,7 @@ enum arm_fp_model
enum vfp_reg_type
{
VFP_NONE = 0,
VFP_REG_D16,
VFP_REG_D32,
VFP_REG_SINGLE