064004ae9d
This commit adds a patch to the tinymembench package that fixes the build on Thumb-only architectures such as ARM Cortex-M. The patch has been submitted upstream in https://github.com/ssvb/tinymembench/pull/13. Fixes: http://autobuild.buildroot.net/results/5f0148cef22b3b9aee691e1702722a0bbc68c8e8/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
From 034a3552e9700c6d424bd706db106f5bce1f5a5e Mon Sep 17 00:00:00 2001
|
|
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
Date: Fri, 11 Nov 2016 21:49:39 +0100
|
|
Subject: [PATCH] arm: fix build on Thumb-only architectures
|
|
|
|
Building tinymembench for ARM Cortex-M currently fails, because the
|
|
arm-neon.S file contains ARM code that doesn't build on Thumb-only
|
|
architectures. To account for this and fix the build for Cortex-M,
|
|
this patch adjusts the compile time condition to also verify that the
|
|
architecture supports the ARM instruction set, by testing the
|
|
__ARM_ARCH_ISA_ARM compiler define.
|
|
|
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
---
|
|
arm-neon.S | 2 +-
|
|
asm-opt.c | 2 +-
|
|
2 files changed, 2 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/arm-neon.S b/arm-neon.S
|
|
index 4db78ce..19c30ad 100644
|
|
--- a/arm-neon.S
|
|
+++ b/arm-neon.S
|
|
@@ -21,7 +21,7 @@
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
-#ifdef __arm__
|
|
+#if defined(__arm__) && defined(__ARM_ARCH_ISA_ARM)
|
|
|
|
.text
|
|
.fpu neon
|
|
diff --git a/asm-opt.c b/asm-opt.c
|
|
index 9da4596..eba1183 100644
|
|
--- a/asm-opt.c
|
|
+++ b/asm-opt.c
|
|
@@ -202,7 +202,7 @@ bench_info *get_asm_framebuffer_benchmarks(void)
|
|
return empty;
|
|
}
|
|
|
|
-#elif defined(__arm__)
|
|
+#elif defined(__arm__) && defined(__ARM_ARCH_ISA_ARM)
|
|
|
|
#include "arm-neon.h"
|
|
|
|
--
|
|
2.7.4
|
|
|