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authorUlf Samuelsson <ulf.samuelsson@atmel.com>2007-09-26 06:13:09 +0000
committerUlf Samuelsson <ulf.samuelsson@atmel.com>2007-09-26 06:13:09 +0000
commitb0b368f545a5e99174a2960332171b3a1c6a7cc5 (patch)
tree4fa846ad7f576b92805f1a4b70359f07e0146c56 /toolchain/gcc
parent01426334b4ef73074f32f77f9d4e0b77056dd780 (diff)
"Project Name" needed before "root" file system can be copied.
Put first according to principle of configuration order Merge root skeleton configuration to one place - currently in package/busybox/Config.in - Should maybe have it's own Config.in gcc ABI configuration moved from toplevel to toolchain/gcc/Config.in
Diffstat (limited to 'toolchain/gcc')
-rw-r--r--toolchain/gcc/Config.in34
1 files changed, 34 insertions, 0 deletions
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
index 93c7a4de5..07cea045c 100644
--- a/toolchain/gcc/Config.in
+++ b/toolchain/gcc/Config.in
@@ -69,6 +69,40 @@ config BR2_GCC_VERSION
default "4.2.1" if BR2_GCC_VERSION_4_2_1
default "4.3" if BR2_GCC_VERSION_4_3
+choice
+ prompt "Target ABI"
+ depends BR2_arm || BR2_armeb
+ default BR2_ARM_OABI
+ help
+ Application Binary Interface to use
+
+config BR2_ARM_OABI
+ bool "OABI"
+config BR2_ARM_EABI
+ bool "EABI"
+endchoice
+
+config BR2_GCC_TARGET_ABI
+ string
+ default apcs-gnu if BR2_arm_dunno
+ default atpcs if BR2_arm_dunno
+ default aapcs if BR2_arm_dunno
+ default aapcs-linux if BR2_arm_dunno
+ default iwmmxt if BR2_iwmmxt
+ default 32 if BR2_mipsel && BR2_OABI
+ default n32 if BR2_mipsel && BR2_EABI
+ default o64 if BR2_mips && BR2_OABI
+ default 64 if BR2_mips && BR2_ABI64
+ default eabi if BR2_mips && BR2_EABI
+ default mmixware if BR2_mmix && BR2_ABI_native
+ default gnu if BR2_mmix && !BR2_ABI_native
+ default altivec if BR2_powerpc && BR2_ABI_altivec
+ default no-altivec if BR2_powerpc && BR2_ABI_no-altivec
+ default spe if BR2_powerpc && BR2_ABI_spe
+ default no-spe if BR2_powerpc && BR2_ABI_no-spe
+ default ibmlongdouble if BR2_powerpc && BR2_ABI_ibmlongdouble
+ default ieeelongdouble if BR2_powerpc && BR2_ABI_ieeelongdouble
+
config BR2_TOOLCHAIN_SYSROOT
bool "Enable toolchain with --sysroot support"
depends on BR2_GCC_SUPPORTS_SYSROOT