From: Robert Nelson <robert.nelson@digikey.com>
Date: Wed, 25 Nov 2009 11:23:07 +0000 (+0000)
Subject: arm.h (enum vfp_reg_type): Add VFP_NONE.
X-Git-Tag: upstream/12.2.0~95907
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=70dd156abb5ffb078c9c3dc4a3e4a18a6a1fe351;p=platform%2Fupstream%2Fgcc.git

arm.h (enum vfp_reg_type): Add VFP_NONE.

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
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e2e2506..855e613 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -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.
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 2dd603d..a9ad903 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -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;
 
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 98abdb1..3f34954 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -307,6 +307,7 @@ enum arm_fp_model
 
 enum vfp_reg_type
 {
+  VFP_NONE = 0,
   VFP_REG_D16,
   VFP_REG_D32,
   VFP_REG_SINGLE