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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-03-13 22:52:47 +0100 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-06-16 08:41:53 +0200 |
| commit | ae9f87fc1bbaf9ef0c0936d3a52d1bae4ffd3732 (patch) | |
| tree | 6420f1273684db74256157c2ed53a402067e7579 /util/xcompile | |
| parent | 7ffc71e047c27bc59a3e957f673572202e08e959 (diff) | |
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>
Diffstat (limited to 'util/xcompile')
| -rwxr-xr-x | util/xcompile/xcompile | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile index 97dd7c4004..07bcde7a6d 100755 --- a/util/xcompile/xcompile +++ b/util/xcompile/xcompile @@ -128,6 +128,10 @@ detect_special_flags() { testcc "$GCC" "$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: testcc "$GCC" "$CFLAGS_GCC -fuse-ld=bfd" && CFLAGS_GCC="$CFLAGS_GCC -fuse-ld=bfd" && LINKER_SUFFIX='.bfd' @@ -201,7 +205,7 @@ EOF } # Architecture definitions -SUPPORTED_ARCHITECTURES="arm arm64 mipsel riscv x86" +SUPPORTED_ARCHITECTURES="arm arm64 mipsel riscv x64 x86" arch_config_arm() { TARCH="arm" @@ -229,6 +233,14 @@ arch_config_riscv() { TABI="elf" } +arch_config_x64() { + TARCH="x86_64" + TBFDARCHS="x86-64" + TCLIST="x86_64" + TWIDTH="64" + TABI="elf" +} + arch_config_x86() { TARCH="x86_32" TBFDARCHS="i386" |