diff options
| author | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-12 14:06:43 -0600 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2015-02-12 14:08:52 -0600 |
| commit | 322fdd37d307a12c913be78cebcc348a77731dd3 (patch) | |
| tree | ca9d101d32462a60b3a635f1a5d4b5012b1a151e /extra | |
| parent | c725f1deaef5bbfb22c83fbfc221a86255a3072b (diff) | |
unbreak support for ARM no MMU case
As suggested on the uCLibc mailing list:
http://lists.uclibc.org/pipermail/uclibc/2014-November/048702.html
http://lists.uclibc.org/pipermail/uclibc/2014-November/048703.html
http://lists.uclibc.org/pipermail/uclibc/2014-November/048704.html
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/Configs/Config.arm | 8 | ||||
| -rw-r--r-- | extra/Configs/Config.in | 1 |
2 files changed, 8 insertions, 1 deletions
diff --git a/extra/Configs/Config.arm b/extra/Configs/Config.arm index a16c9197a..00cf98281 100644 --- a/extra/Configs/Config.arm +++ b/extra/Configs/Config.arm @@ -28,6 +28,7 @@ config CONFIG_ARM_EABI config COMPILE_IN_THUMB_MODE bool "Build using Thumb mode" select USE_BX + select USE_LDREXSTREX help Say 'y' here to force building uClibc in thumb mode. Say 'n' to use your compiler's default mode. @@ -38,3 +39,10 @@ config USE_BX Say 'y' to use BX to return from functions on your thumb-aware processor. Say 'y' if you need to use interworking. Say 'n' if not. It is safe to say 'y' even if you're not doing interworking. + +config USE_LDREXSTREX + bool "Use load-store exclusive ASM ops (not supported in SmartFusion)" + depends on COMPILE_IN_THUMB_MODE + default n + help + Say 'y' to use LDREX/STREX ASM ops. diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index c7a3b2dd2..31944bea1 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -524,7 +524,6 @@ config LINUXTHREADS_OLD # linuxthreads and linuxthreads.old need nanosleep() select UCLIBC_HAS_REALTIME depends on !TARGET_arc && \ - !TARGET_arm && \ !TARGET_i386 && \ !TARGET_metag && \ !TARGET_mips && \ |