diff mbox

[AARCH64,02] Add ACLE 2.0 predefined macros: More macros which are unconditional

Message ID 543E790C.9060300@arm.com
State New
Headers show

Commit Message

Renlin Li Oct. 15, 2014, 1:39 p.m. UTC 
Hi all,

This patch is part of a series of patches that implement ACLE 2.0 
predefined macros support for AArch64.

aarch64-none-elf target has been tested on the model, no regression.

Is it Okay to commit?

Kind regards!
Renlin Li

gcc/ChangeLog:

2014-10-15  Renlin Li  <Renlin.Li@arm.com>

     * config/aarch64/aarch64.h(TARGET_CPU_CPP_BUILTINS): Add 
__ARM_64BIT_STATE,
     __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV, 
__ARM_FEATURE_UNALIGNED,
     __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.

Comments

Richard Earnshaw Oct. 15, 2014, 2:49 p.m. UTC | #1 
On 15/10/14 14:39, Renlin Li wrote:
> Hi all,
> 
> This patch is part of a series of patches that implement ACLE 2.0 
> predefined macros support for AArch64.
> 
> aarch64-none-elf target has been tested on the model, no regression.
> 
> Is it Okay to commit?
> 
> Kind regards!
> Renlin Li
> 
> gcc/ChangeLog:
> 
> 2014-10-15  Renlin Li  <Renlin.Li@arm.com>
> 
>      * config/aarch64/aarch64.h(TARGET_CPU_CPP_BUILTINS): Add 
> __ARM_64BIT_STATE,
>      __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV, 
> __ARM_FEATURE_UNALIGNED,
>      __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
> 
> 

OK.

R.
diff mbox

Patch

From d71e98ad2337faaad86780bd7e6ead0b398129ae Mon Sep 17 00:00:00 2001
From: Renlin Li <renlin.li@arm.com>
Date: Tue, 14 Oct 2014 16:23:19 +0100
Subject: [PATCH 3/8] More marcos which are unconditional

Change-Id: I98d47fbb4d6e4ded6b73766d8f00e16526dae09a
---
 gcc/config/aarch64/aarch64.h |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h
index 241bb98..b00e7f4 100644
--- a/gcc/config/aarch64/aarch64.h
+++ b/gcc/config/aarch64/aarch64.h
@@ -26,7 +26,15 @@ 
 #define TARGET_CPU_CPP_BUILTINS()			\
   do							\
     {							\
-      builtin_define ("__aarch64__");			\
+      builtin_define ("__aarch64__");                   \
+      builtin_define ("__ARM_64BIT_STATE");             \
+      builtin_define ("__ARM_ARCH_ISA_A64");            \
+      builtin_define ("__ARM_FEATURE_CLZ");             \
+      builtin_define ("__ARM_FEATURE_IDIV");            \
+      builtin_define ("__ARM_FEATURE_UNALIGNED");       \
+      builtin_define ("__ARM_PCS_AAPCS64");             \
+      builtin_define_with_int_value                     \
+        ("__ARM_SIZEOF_WCHAR_T", WCHAR_TYPE_SIZE / 8);  \
       if (TARGET_BIG_END)				\
         {                                               \
           builtin_define ("__AARCH64EB__");             \
-- 
1.7.9.5