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| author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-03-15 04:19:58 +0100 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-06-16 02:47:10 +0200 |
| commit | 465911399df45972c87131bdcefb70b65dc82d77 (patch) | |
| tree | 7fbdf9d95895a970010725bf0e0cbeaa7e659aff | |
| parent | 7577c13cb63c6684755b513420d3956b09d27f18 (diff) | |
toolchain.inc: Add x86-64 support
For now, share code with x86, and use the "large" code model.
Also align the architecture specific CFLAGS in toolchain.inc
for cosmetics.
Change-Id: Ie84893d3460115802fbd70c28b10e709029c6b4e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Signed-off-by: Scott Duplichan <scott@notabs.org>
Reviewed-on: http://review.coreboot.org/8690
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
| -rw-r--r-- | toolchain.inc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/toolchain.inc b/toolchain.inc index 8b7b30abf0..a26da477a8 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -56,6 +56,7 @@ MAP-libverstage := verstage ARCHDIR-i386 := x86 ARCHDIR-x86_32 := x86 +ARCHDIR-x86_64 := x86 ARCHDIR-arm := arm ARCHDIR-arm64 := arm64 ARCHDIR-riscv := riscv @@ -63,7 +64,7 @@ ARCHDIR-mips := mips CFLAGS_arm := -ffunction-sections -fdata-sections -CFLAGS_arm64 := -ffunction-sections -fdata-sections +CFLAGS_arm64 := -ffunction-sections -fdata-sections CFLAGS_mips := -mips32r2 -G 0 -ffunction-sections -fdata-sections CFLAGS_mips += -mno-abicalls -fno-pic @@ -71,6 +72,8 @@ CFLAGS_mips += -mno-abicalls -fno-pic CFLAGS_x86_32 += -ffunction-sections -fdata-sections CFLAGS_riscv := -ffunction-sections -fdata-sections +CFLAGS_x86_64 := -mcmodel=large + toolchain_to_dir = \ $(foreach arch,$(ARCH_SUPPORTED),\ $(eval CPPFLAGS_$(arch) += \ |