From: Gustavo Zacarias <gustavo@zacarias.com.ar>
Date: Fri, 19 Jul 2013 13:06:31 +0000 (-0300)
Subject: gcc/arm: disable mudflap for thumb(1)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b9053e0685fcb86269e4daa821868709fa34cf4e;p=buildroot.git

gcc/arm: disable mudflap for thumb(1)

libmudflap doesn't build for a thumb(1) toolchain so disable it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---

diff --git a/package/gcc/gcc.mk b/package/gcc/gcc.mk
index c0d821be59..85cd7d429a 100644
--- a/package/gcc/gcc.mk
+++ b/package/gcc/gcc.mk
@@ -194,6 +194,11 @@ ifeq ($(BR2_avr32),y)
 HOST_GCC_COMMON_CONF_OPT += --disable-libmudflap
 endif
 
+# ARM Thumb and mudflap aren't friends
+ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
+HOST_GCC_COMMON_CONF_OPT += --disable-libmudflap
+endif
+
 # Disable mudflap and enable proper double/long double for SPE ABI
 ifeq ($(BR2_powerpc_SPE),y)
 HOST_GCC_COMMON_CONF_OPT += \