linux-kernel - [2.6 patch] sh: fix LIBGCC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080801221344.GI19682@cs181140183.pp.htv.fi>
Date:	Sat, 2 Aug 2008 01:13:44 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Sam Ravnborg <sam@...nborg.org>, Paul Mundt <lethal@...ux-sh.org>
Cc:	linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [2.6 patch] sh: fix LIBGCC

Commit f15cbe6f1a4b4d9df59142fc8e4abb973302cf44
(sh: migrate to arch/sh/include/) moved KBUILD_CFLAGS
(which is used by LIBGCC) below LIBGCC, causing build
errors like the following:

<--  snip  -->

...
  LD      .tmp_vmlinux1
arch/sh/kernel/built-in.o: In function `module_clk_recalc':
clock-sh4.c:(.text+0x80f0): undefined reference to `__udivsi3_i4i'
...
make[1]: *** [.tmp_vmlinux1] Error 1

<--  snip  -->

Reported-by: Adrian Bunk <bunk@...nel.org>
Signed-off-by: Adrian Bunk <bunk@...nel.org>

---

 arch/sh/Makefile |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

d85920b1d9470920dad5f6541952d6765fcde8de 
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 7b70cfd..01d85c7 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -95,8 +95,6 @@ head-y			:= arch/sh/kernel/init_task.o
 head-$(CONFIG_SUPERH32)	+= arch/sh/kernel/head_32.o
 head-$(CONFIG_SUPERH64)	+= arch/sh/kernel/head_64.o
 
-LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-
 core-y				+= arch/sh/kernel/ arch/sh/mm/ arch/sh/boards/
 core-$(CONFIG_SH_FPU_EMU)	+= arch/sh/math-emu/
 
@@ -145,10 +143,6 @@ cpuincdir-$(CONFIG_CPU_SH4)	+= cpu-sh4
 cpuincdir-$(CONFIG_CPU_SH5)	+= cpu-sh5
 cpuincdir-y			+= cpu-common	# Must be last
 
-libs-$(CONFIG_SUPERH32)		:= arch/sh/lib/	$(libs-y)
-libs-$(CONFIG_SUPERH64)		:= arch/sh/lib64/ $(libs-y)
-libs-y				+= $(LIBGCC)
-
 drivers-y			+= arch/sh/drivers/
 drivers-$(CONFIG_OPROFILE)	+= arch/sh/oprofile/
 
@@ -161,6 +155,12 @@ KBUILD_CFLAGS		+= -pipe $(cflags-y)
 KBUILD_CPPFLAGS		+= $(cflags-y)
 KBUILD_AFLAGS		+= $(cflags-y)
 
+LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
+
+libs-$(CONFIG_SUPERH32)		:= arch/sh/lib/	$(libs-y)
+libs-$(CONFIG_SUPERH64)		:= arch/sh/lib64/ $(libs-y)
+libs-y				+= $(LIBGCC)
+
 PHONY += maketools FORCE
 
 maketools:  include/linux/version.h FORCE
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/