[source] x86: unify CPU_TYPE for legacy and geode
LEDE Commits
lede-commits at lists.infradead.org
Tue Jan 24 04:18:19 PST 2017
nbd pushed a commit to source.git, branch master:
https://git.lede-project.org/f4f8f4a180366ee90fd8e153213db2cb746ca361
commit f4f8f4a180366ee90fd8e153213db2cb746ca361
Author: Felix Fietkau <nbd at nbd.name>
AuthorDate: Tue Jan 24 13:11:43 2017 +0100
x86: unify CPU_TYPE for legacy and geode
According to some reports, -march=pentium-mmx is a better choice for
older Geode CPUs than -march=geode anyway.
Bump the minimum architecture of the legacy target from i486 to
pentium-mmx. Anything older is not worth supporting anyway.
Signed-off-by: Felix Fietkau <nbd at nbd.name>
---
include/target.mk | 5 ++---
target/linux/x86/geode/target.mk | 2 --
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/include/target.mk b/include/target.mk
index 597563d..3099448 100644
--- a/include/target.mk
+++ b/include/target.mk
@@ -170,10 +170,9 @@ ifeq ($(DUMP),1)
CPU_CFLAGS_octeon = -march=octeon -mabi=64
endif
ifeq ($(ARCH),i386)
- CPU_TYPE ?= i486
- CPU_CFLAGS_i486 = -march=i486
+ CPU_TYPE ?= pentium
+ CPU_CFLAGS_pentium = -march=pentium-mmx
CPU_CFLAGS_pentium4 = -march=pentium4
- CPU_CFLAGS_geode = -march=geode -mmmx -m3dnow
endif
ifneq ($(findstring arm,$(ARCH)),)
CPU_TYPE ?= xscale
diff --git a/target/linux/x86/geode/target.mk b/target/linux/x86/geode/target.mk
index d98adac..4faa49f 100644
--- a/target/linux/x86/geode/target.mk
+++ b/target/linux/x86/geode/target.mk
@@ -7,8 +7,6 @@ DEFAULT_PACKAGES += \
kmod-ledtrig-heartbeat kmod-ledtrig-gpio \
kmod-ledtrig-netdev hwclock wpad-mini
-CPU_TYPE := geode
-
define Target/Description
Build firmware images for AMD Geode GX/LX based systems (net5501, alix, geos)
endef
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