diff mbox series

[v3,01/14] tcg/arm: Remove fallback definition of __ARM_ARCH

Message ID 20210818212912.396794-2-richard.henderson@linaro.org
State Superseded
Headers show
Series tcg/arm: Unaligned access and other cleanup | expand

Commit Message

Richard Henderson Aug. 18, 2021, 9:28 p.m. UTC 
GCC since 4.8 provides the definition and we now require 7.5.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/arm/tcg-target.h | 19 -------------------
 1 file changed, 19 deletions(-)

-- 
2.25.1

Comments

Peter Maydell Aug. 20, 2021, 10:38 a.m. UTC | #1 
On Wed, 18 Aug 2021 at 22:32, Richard Henderson
<richard.henderson@linaro.org> wrote:
>

> GCC since 4.8 provides the definition and we now require 7.5.

>

> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>


I assume clang provides this too...

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>


thanks
-- PMM
diff mbox series

Patch

diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index d113b7f8db..18bb16c784 100644
--- a/tcg/arm/tcg-target.h
+++ b/tcg/arm/tcg-target.h
@@ -26,25 +26,6 @@ 
 #ifndef ARM_TCG_TARGET_H
 #define ARM_TCG_TARGET_H
 
-/* The __ARM_ARCH define is provided by gcc 4.8.  Construct it otherwise.  */
-#ifndef __ARM_ARCH
-# if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
-     || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
-     || defined(__ARM_ARCH_7EM__)
-#  define __ARM_ARCH 7
-# elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
-       || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
-       || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__)
-#  define __ARM_ARCH 6
-# elif defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5E__) \
-       || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__) \
-       || defined(__ARM_ARCH_5TEJ__)
-#  define __ARM_ARCH 5
-# else
-#  define __ARM_ARCH 4
-# endif
-#endif
-
 extern int arm_arch;
 
 #if defined(__ARM_ARCH_5T__) \