MIPS: microMIPS: Remove unsupported compiler flag.
authorSteven J. Hill <Steven.Hill@imgtec.com>
Thu, 5 Dec 2013 17:37:49 +0000 (11:37 -0600)
committerRalf Baechle <ralf@linux-mips.org>
Thu, 23 Jan 2014 12:02:35 +0000 (13:02 +0100)
Remove usage of -mno-jals compiler flag when building a pure
microMIPS kernel. The -mno-jals flag only ever existed within
Mentor toolchains. Dropping this flag allows all FSF toolchains
to work.

Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
Reviewed-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6200/

arch/mips/Makefile

index de300b9..873a0ca 100644 (file)
@@ -114,7 +114,7 @@ cflags-$(CONFIG_CPU_BIG_ENDIAN)             += $(shell $(CC) -dumpmachine |grep -q 'mips.*e
 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)     += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
 
 cflags-$(CONFIG_CPU_HAS_SMARTMIPS)     += $(call cc-option,-msmartmips)
-cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,-mmicromips -mno-jals)
+cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,-mmicromips)
 
 cflags-$(CONFIG_SB1XXX_CORELIS)        += $(call cc-option,-mno-sched-prolog) \
                                   -fno-omit-frame-pointer