blob: 36aa37e4ace70c4c9f8c1521c39827acc839adc3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
From d066d0682da4e60b811d9282b00128244caa5c29 Mon Sep 17 00:00:00 2001
From: Ilya Yanok <yanok@emcraft.com>
Date: Mon, 21 Mar 2011 00:55:25 +0100
Subject: [PATCH 6/6] PR45886
---
gcc/config/arm/arm.c | 2 +-
gcc/config/arm/arm.h | 11 ++++++++++-
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 0382b24..5634829 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -700,7 +700,7 @@ static int after_arm_reorg = 0;
/* The maximum number of insns to be used when loading a constant. */
static int arm_constant_limit = 3;
-static enum arm_pcs arm_pcs_default;
+enum arm_pcs arm_pcs_default;
/* For an explanation of these variables, see final_prescan_insn below. */
int arm_ccfsm_state;
diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 26ffaf8..ac7bbb3 100644
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -94,7 +94,13 @@ extern char arm_arch_name[];
if (arm_arch_iwmmxt) \
builtin_define ("__IWMMXT__"); \
if (TARGET_AAPCS_BASED) \
- builtin_define ("__ARM_EABI__"); \
+ { \
+ if (arm_pcs_default == ARM_PCS_AAPCS_VFP) \
+ builtin_define ("__ARM_PCS_VFP"); \
+ else if (arm_pcs_default == ARM_PCS_AAPCS) \
+ builtin_define ("__ARM_PCS"); \
+ builtin_define ("__ARM_EABI__"); \
+ } \
} while (0)
/* The various ARM cores. */
@@ -1648,6 +1654,9 @@ enum arm_pcs
ARM_PCS_UNKNOWN
};
+/* Default procedure calling standard of current compilation unit. */
+extern enum arm_pcs arm_pcs_default;
+
/* A C type for declaring a variable that is used as the first argument of
`FUNCTION_ARG' and other related values. */
typedef struct
--
1.7.4
|
