[coreboot-gerrit] Patch set updated for coreboot: 654f701 toolchain.inc: Add x86-64 support
Patrick Georgi (pgeorgi@google.com)
gerrit at coreboot.org
Tue Jun 2 18:57:51 CEST 2015
Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8690
-gerrit
commit 654f70181727e1c22dfd3626c5f8f19b62e929fb
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date: Sun Mar 15 04:19:58 2015 +0100
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 at coreboot.org>
Signed-off-by: Scott Duplichan <scott at notabs.org>
---
toolchain.inc | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/toolchain.inc b/toolchain.inc
index e089f2e..84aa7fc 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) += \
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