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[uml] update to 2.6.38

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26803 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2011-05-02 07:57:25 +00:00
parent cbc75e81c2
commit 4c6cfc925c
8 changed files with 74 additions and 1 deletions
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1
target/linux/generic/config-2.6.38
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@ -587,6 +587,7 @@ CONFIG_EPOLL=y
# CONFIG_ETHOC is not set
CONFIG_EVENTFD=y
CONFIG_EXPERIMENTAL=y
CONFIG_EXPERT=y
# CONFIG_EXPORTFS is not set
# CONFIG_EXT2_FS is not set
# CONFIG_EXT2_FS_XATTR is not set

2
target/linux/uml/Makefile
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@ -22,7 +22,7 @@ BOARD:=uml
BOARDNAME:=User Mode Linux
FEATURES:=ext4 audio
LINUX_VERSION:=2.6.37.6
LINUX_VERSION:=2.6.38.2
include $(INCLUDE_DIR)/target.mk

1
target/linux/uml/config/i386
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@ -101,6 +101,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_PTY_CHAN=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y

1
target/linux/uml/config/x86_64
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@ -82,6 +82,7 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_PTY_CHAN=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y

11
target/linux/uml/patches-2.6.38/001-gcc4_unit_at_a_time_i386_fix.patch Normal file
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@ -0,0 +1,11 @@
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -35,7 +35,7 @@ cflags-y += -ffreestanding
# Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
# a lot more stack due to the lack of sharing of stacklots. Also, gcc
# 4.3.0 needs -funit-at-a-time for extern inline functions.
-KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \
+KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0403 ] ; then \
echo $(call cc-option,-fno-unit-at-a-time); \
else echo $(call cc-option,-funit-at-a-time); fi ;)

21
target/linux/uml/patches-2.6.38/002-gcc4_unfortify_source.patch Normal file
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@ -0,0 +1,21 @@
--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
@@ -39,4 +39,8 @@ KBUILD_CFLAGS += $(shell if [ $(call cc-
echo $(call cc-option,-fno-unit-at-a-time); \
else echo $(call cc-option,-funit-at-a-time); fi ;)
+# disable compile-time buffer checks, enabled by default on Ubuntu 8.10
+# and later
+KBUILD_CFLAGS += $(call cc-option,-U_FORTIFY_SOURCE)
+
KBUILD_CFLAGS += $(cflags-y)
--- a/arch/um/Makefile-x86_64
+++ b/arch/um/Makefile-x86_64
@@ -24,3 +24,7 @@ LINK-y += -m64
# Do unit-at-a-time unconditionally on x86_64, following the host
KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time)
+
+# disable compile-time buffer checks, enabled by default on Ubuntu 8.10
+# and later
+KBUILD_CFLAGS += $(call cc-option,-U_FORTIFY_SOURCE)

24
target/linux/uml/patches-2.6.38/006-uml_libc_link_errors.patch Normal file
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@ -0,0 +1,24 @@
--- a/arch/um/kernel/uml.lds.S
+++ b/arch/um/kernel/uml.lds.S
@@ -35,6 +35,21 @@ SECTIONS
*(.gnu.warning)
*(.gnu.linkonce.t*)
}
+ /* Deal with multilib libc */
+ .rel.plt :
+ {
+ *(.rel.plt)
+ PROVIDE_HIDDEN (__rel_iplt_start = .);
+ *(.rel.iplt)
+ PROVIDE_HIDDEN (__rel_iplt_end = .);
+ }
+ .rela.plt :
+ {
+ *(.rela.plt)
+ PROVIDE_HIDDEN (__rela_iplt_start = .);
+ *(.rela.iplt)
+ PROVIDE_HIDDEN (__rela_iplt_end = .);
+ }
. = ALIGN(PAGE_SIZE);
.syscall_stub : {

14
target/linux/uml/patches-2.6.38/901-lib_zlib_deflate_visible.patch Normal file
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@ -0,0 +1,14 @@
make ZLIB_DEFLATE visible, so that we can choose whether we want it built-in
or as a module
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -98,7 +98,7 @@ config ZLIB_INFLATE
tristate
config ZLIB_DEFLATE
- tristate
+ tristate "Zlib compression"
config LZO_COMPRESS
tristate