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xcompile: add support for x86-64 

Add support for detecting an x86-64 cross compiler in xcompile.

Change-Id: Icd2c9af7903956216db1fd54902eab6da0fe3e21
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/8669
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Stefan Reinauer 2015-03-13 22:52:47 +01:00
parent 7ffc71e047
commit ae9f87fc1b
1 changed files with 13 additions and 1 deletions
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14
util/xcompile/xcompile
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@ -128,6 +128,10 @@ detect_special_flags() {
testcc "$GCC" "$CFLAGS_GCC -Wno-unused-but-set-variable " && testcc "$GCC" "$CFLAGS_GCC -Wno-unused-but-set-variable " &&
CFLAGS_GCC="$CFLAGS_GCC -Wno-unused-but-set-variable " CFLAGS_GCC="$CFLAGS_GCC -Wno-unused-but-set-variable "
# Check for an operational -m32/-m64
testcc "$GCC" "$CFLAGS_GCC -m$TWIDTH " &&
CFLAGS_GCC="$CFLAGS_GCC -m$TWIDTH "
# Use bfd linker instead of gold if available: # Use bfd linker instead of gold if available:
testcc "$GCC" "$CFLAGS_GCC -fuse-ld=bfd" && testcc "$GCC" "$CFLAGS_GCC -fuse-ld=bfd" &&
CFLAGS_GCC="$CFLAGS_GCC -fuse-ld=bfd" && LINKER_SUFFIX='.bfd' CFLAGS_GCC="$CFLAGS_GCC -fuse-ld=bfd" && LINKER_SUFFIX='.bfd'
@ -201,7 +205,7 @@ EOF
} }
# Architecture definitions # Architecture definitions
SUPPORTED_ARCHITECTURES="arm arm64 mipsel riscv x86" SUPPORTED_ARCHITECTURES="arm arm64 mipsel riscv x64 x86"
arch_config_arm() { arch_config_arm() {
TARCH="arm" TARCH="arm"
@ -229,6 +233,14 @@ arch_config_riscv() {
TABI="elf" TABI="elf"
} }
arch_config_x64() {
TARCH="x86_64"
TBFDARCHS="x86-64"
TCLIST="x86_64"
TWIDTH="64"
TABI="elf"
}
arch_config_x86() { arch_config_x86() {
TARCH="x86_32" TARCH="x86_32"
TBFDARCHS="i386" TBFDARCHS="i386"