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authorGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2012-11-03 08:27:59 +0000
committerGravatar Peter Korsgaard <jacmet@sunsite.dk>2012-11-04 12:51:38 +0100
commit79ee3c1f847ef472d93c761f0744e3102e707750 (patch)
tree91805209bc26dcfaf944032be8a695a428e18625 /arch/Config.in.mips
parent6c3e3ad4197714ea39fcd49d572a1713f803d835 (diff)
downloadbuildroot-79ee3c1f847ef472d93c761f0744e3102e707750.tar.gz
buildroot-79ee3c1f847ef472d93c761f0744e3102e707750.tar.bz2
Split target/Config.in.arch into multiple Config.in.* in arch/
target/Config.in.arch had become too long, and we want to remove the target/ directory. So let's move it to arch/ and split it this way: * An initial Config.in that lists the top-level architecture, and sources the arch-specific Config.in.<arch> files, as well as Config.in.common (see below) * One Config.in.<arch> per architecture, listing the CPU families, ABI choices, etc. * One Config.in.common that defines the gcc mtune, march, mcpu values and other hidden options. [Peter: space->tab fix, mipsel64 little endian, mips3 as noted by Arnout] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'arch/Config.in.mips')
-rw-r--r--arch/Config.in.mips53
1 files changed, 53 insertions, 0 deletions
diff --git a/arch/Config.in.mips b/arch/Config.in.mips
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+++ b/arch/Config.in.mips
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+choice
+ prompt "Target Architecture Variant"
+ depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+ default BR2_mips_3 if BR2_mips
+ default BR2_mips_1 if BR2_mipsel
+ default BR2_mips_64 if BR2_mips64 || BR2_mips64el
+ help
+ Specific CPU variant to use
+
+ 64bit cabable: 3, 4, 64, 64r2
+ non-64bit capable: 1, 2, 32, 32r2
+
+config BR2_mips_1
+ bool "mips I (generic)"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_2
+ bool "mips II"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_3
+ bool "mips III"
+config BR2_mips_4
+ bool "mips IV"
+config BR2_mips_32
+ bool "mips 32"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_32r2
+ bool "mips 32r2"
+ depends on !BR2_ARCH_IS_64
+config BR2_mips_64
+ bool "mips 64"
+config BR2_mips_64r2
+ bool "mips 64r2"
+endchoice
+
+
+choice
+ prompt "Target ABI"
+ depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+ default BR2_MIPS_OABI32 if !BR2_ARCH_IS_64
+ default BR2_MIPS_NABI32 if BR2_ARCH_IS_64
+
+ help
+ Application Binary Interface to use
+
+config BR2_MIPS_OABI32
+ bool "o32"
+config BR2_MIPS_NABI32
+ bool "n32"
+ depends on BR2_ARCH_IS_64
+config BR2_MIPS_NABI64
+ bool "n64"
+ depends on BR2_ARCH_IS_64
+endchoice