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authorIngo Molnar <mingo@kernel.org>2018-09-25 11:19:44 +0200
committerIngo Molnar <mingo@kernel.org>2018-09-25 11:19:44 +0200
commitfb437bc8fe36c964d9bf2f4b568e6c77c235c5e3 (patch)
tree7d3a08a88aad2e7541231f0241d97e64df4a4208 /scripts/subarch.include
parent49e73246cbe6fe0df9cae2db87f31cdc3a0b2b61 (diff)
parent6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff)
downloadtalos-op-linux-fb437bc8fe36c964d9bf2f4b568e6c77c235c5e3.tar.gz
talos-op-linux-fb437bc8fe36c964d9bf2f4b568e6c77c235c5e3.zip
Merge tag 'v4.19-rc5' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'scripts/subarch.include')
-rw-r--r--scripts/subarch.include13
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/subarch.include b/scripts/subarch.include
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+# SUBARCH tells the usermode build what the underlying arch is. That is set
+# first, and if a usermode build is happening, the "ARCH=um" on the command
+# line overrides the setting of ARCH below. If a native build is happening,
+# then ARCH is assigned, getting whatever value it gets normally, and
+# SUBARCH is subsequently ignored.
+
+SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
+ -e s/sun4u/sparc64/ \
+ -e s/arm.*/arm/ -e s/sa110/arm/ \
+ -e s/s390x/s390/ -e s/parisc64/parisc/ \
+ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
+ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \
+ -e s/riscv.*/riscv/)
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