Commit c7fd8442 authored Apr 25, 2006 by Richard Purdie Committed by Russell King Apr 25, 2006

[ARM] 3484/1: Correct AEABI CFLAGS for correct enum handling



Patch from Richard Purdie

The AAPCS says that enums can be variably sized depending on the range
of valid values. This is not the accepted behaviour under linux so for
compatibility gcc has an aapcs-linux target, the main difference being
that enums are always of type int. Change the ARM Makefile to use this
target.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 454ac778

arch/arm/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -66,7 +66,7 @@ tune-$(CONFIG_CPU_XSC3) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -
		tune-$(CONFIG_CPU_V6) :=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm)

		ifeq ($(CONFIG_AEABI),y)
		CFLAGS_ABI :=-mabi=aapcs -mno-thumb-interwork
		CFLAGS_ABI :=-mabi=aapcs-linux -mno-thumb-interwork
		else
		CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
		endif