This is a note to let you know that I've just added the patch titled
parisc: make default cross compiler search more robust (v3)
to the 3.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
parisc-make-default-cross-compiler-search-more-robust-v3.patch
and it can be found in the queue-3.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 6880b0150a7c25fd75c5ece80abc49ebf53c38c1 Mon Sep 17 00:00:00 2001
From: Helge Deller <[email protected]>
Date: Sat, 11 May 2013 19:04:09 +0000
Subject: parisc: make default cross compiler search more robust (v3)
From: Helge Deller <[email protected]>
commit 6880b0150a7c25fd75c5ece80abc49ebf53c38c1 upstream.
People/distros vary how they prefix the toolchain name for 64bit builds.
Rather than enforce one convention over another, add a for loop which
does a search for all the general prefixes.
For 64bit builds, we now search for (in order):
hppa64-unknown-linux-gnu
hppa64-linux-gnu
hppa64-linux
For 32bit builds, we look for:
hppa-unknown-linux-gnu
hppa-linux-gnu
hppa-linux
hppa2.0-unknown-linux-gnu
hppa2.0-linux-gnu
hppa2.0-linux
hppa1.1-unknown-linux-gnu
hppa1.1-linux-gnu
hppa1.1-linux
This patch was initiated by Mike Frysinger, with feedback from Jeroen
Roovers, John David Anglin and Helge Deller.
Signed-off-by: Mike Frysinger <[email protected]>
Signed-off-by: Jeroen Roovers <[email protected]>
Signed-off-by: John David Anglin <[email protected]>
Signed-off-by: Helge Deller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/parisc/Makefile | 21 +++++++++------------
1 file changed, 9 insertions(+), 12 deletions(-)
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -23,24 +23,21 @@ NM = sh $(srctree)/arch/parisc/nm
CHECKFLAGS += -D__hppa__=1
LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-MACHINE := $(shell uname -m)
-NATIVE := $(if $(filter parisc%,$(MACHINE)),1,0)
-
ifdef CONFIG_64BIT
UTS_MACHINE := parisc64
CHECKFLAGS += -D__LP64__=1 -m64
-WIDTH := 64
+CC_ARCHES = hppa64
else # 32-bit
-WIDTH :=
+CC_ARCHES = hppa hppa2.0 hppa1.1
endif
-# attempt to help out folks who are cross-compiling
-ifeq ($(NATIVE),1)
-CROSS_COMPILE := hppa$(WIDTH)-linux-
-else
- ifeq ($(CROSS_COMPILE),)
- CROSS_COMPILE := hppa$(WIDTH)-linux-gnu-
- endif
+ifneq ($(SUBARCH),$(UTS_MACHINE))
+ ifeq ($(CROSS_COMPILE),)
+ CC_SUFFIXES = linux linux-gnu unknown-linux-gnu
+ CROSS_COMPILE := $(call cc-cross-prefix, \
+ $(foreach a,$(CC_ARCHES), \
+ $(foreach s,$(CC_SUFFIXES),$(a)-$(s)-)))
+ endif
endif
OBJCOPY_FLAGS =-O binary -R .note -R .comment -S
Patches currently in stable-queue which might be from [email protected] are
queue-3.9/parisc-only-re-enable-interrupts-if-we-need-to-schedule-or-deliver-signals-when-returning-to-userspace.patch
queue-3.9/parisc-use-long-branch-in-fork_like-macro.patch
queue-3.9/parisc-make-default-cross-compiler-search-more-robust-v3.patch
queue-3.9/parisc-fix-smp-races-when-updating-pte-and-tlb-entries-in-entry.s.patch
queue-3.9/parisc-fix-native-set-up-in-build.patch
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