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authorWaldemar Brodkorb <wbx@openadk.org>2014-02-16 14:47:05 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2014-02-16 14:47:05 +0100
commitc062739e40050cc48de91fc4f7bf5c95d57e3963 (patch)
tree1c5a34b62e032e50658b5ce491ba05d99e1cc32c
parentbb54dac334f360b33533d89af8b7823b83df39cf (diff)
parent6fccc935878c544f9b94ab234eb2dbe87c3c49df (diff)
Merge branch 'master' of git+ssh://openadk.org/git/openadk
-rw-r--r--TODO4
-rw-r--r--mk/modules.mk11
-rw-r--r--mk/rootfs.mk3
-rw-r--r--package/bcm2835-bootloader/Makefile (renamed from package/bcm2835-firmware/Makefile)15
-rw-r--r--package/cups/Makefile4
-rw-r--r--package/grub-bin/Makefile2
-rw-r--r--package/grub/Makefile2
-rw-r--r--package/section.lst3
-rw-r--r--scripts/ipkg-build2
-rw-r--r--target/arm/sys-available/keyasic-ka20004
-rw-r--r--target/arm/sys-available/raspberry-pi2
-rw-r--r--target/config/Config.in17
-rw-r--r--target/linux/Config.in1
-rw-r--r--target/linux/config/Config.in.virtio37
-rw-r--r--target/sparc64/Makefile7
-rw-r--r--target/sparc64/kernel/qemu-sparc644
-rw-r--r--toolchain/gcc/patches/4.8.2/musl-cross.patch698
-rw-r--r--tools/adk/pkgmaker.c2
18 files changed, 796 insertions, 22 deletions
diff --git a/TODO b/TODO
index 6ed76a44d..66b911c99 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,7 @@
+- add hash-style=gnu for non-mips non-musl
+- add amr hard and softfloat toolchains
+- add misp64 n32/n64 toolchains
+- add support for static toolchains
- cleanup toolchain building, add toolchain archive creation target
- add fb full screen logo
- update uclibc to git
diff --git a/mk/modules.mk b/mk/modules.mk
index f5660ba97..00667de3e 100644
--- a/mk/modules.mk
+++ b/mk/modules.mk
@@ -1736,3 +1736,14 @@ $(eval $(call KMOD_template,SCx200_ACB,scx200-acb,\
$(MODULES_DIR)/kernel/drivers/i2c/busses/scx200_acb \
,25))
+#
+# VirtIO
+#
+$(eval $(call KMOD_template,VIRTIO_BLK,virtio-block,\
+ $(MODULES_DIR)/kernel/drivers/net/virtio_blk \
+,20))
+
+$(eval $(call KMOD_template,VIRTIO_NET,virtio-net,\
+ $(MODULES_DIR)/kernel/drivers/net/virtio_net \
+,40))
+
diff --git a/mk/rootfs.mk b/mk/rootfs.mk
index f1d0bdf3a..5ec5f3107 100644
--- a/mk/rootfs.mk
+++ b/mk/rootfs.mk
@@ -13,6 +13,9 @@ MTDDEV:= root=/dev/mtdblock0
ifeq ($(ADK_TARGET_ROOTFS_ARCHIVE),y)
ROOTFS:= root=/dev/sda1
endif
+ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
+ROOTFS:= root=/dev/vda1
+endif
endif
ifeq ($(ADK_TARGET_SYSTEM_MIKROTIK_RB532),y)
diff --git a/package/bcm2835-firmware/Makefile b/package/bcm2835-bootloader/Makefile
index a67d1a3ad..8cd28cdd3 100644
--- a/package/bcm2835-firmware/Makefile
+++ b/package/bcm2835-bootloader/Makefile
@@ -3,27 +3,28 @@
include ${TOPDIR}/rules.mk
-PKG_NAME:= bcm2835-firmware
+PKG_NAME:= bcm2835-bootloader
# actually f46e6d9cb9a6bf419fe2a428a8a586239e93aa2d from 07.01.2014
+# https://github.com/raspberrypi/firmware
PKG_VERSION:= 0.6
PKG_RELEASE:= 1
-PKG_MD5SUM:= e4c1b8f3dd13ae8742a7831c19d212b0
-PKG_DESCR:= firmware for raspberry pi (bcm2835)
-PKG_SECTION:= base
+PKG_MD5SUM:= dba84ce20fc8a8c1bf473758d9350e19
+PKG_DESCR:= bootloader for raspberry pi (bcm2835)
+PKG_SECTION:= boot
PKG_SITES:= http://openadk.org/distfiles/
PKG_SYSTEM_DEPENDS:= raspberry-pi
include ${TOPDIR}/mk/package.mk
-$(eval $(call PKG_template,BCM2835_FIRMWARE,bcm2835-firmware,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
+$(eval $(call PKG_template,BCM2835_BOOTLOADER,bcm2835-bootloader,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
CONFIG_STYLE:= manual
BUILD_STYLE:= manual
INSTALL_STYLE:= manual
do-install:
- ${INSTALL_DIR} ${IDIR_BCM2835_FIRMWARE}/boot
- ${CP} ${WRKBUILD}/boot/* ${IDIR_BCM2835_FIRMWARE}/boot/
+ ${INSTALL_DIR} ${IDIR_BCM2835_BOOTLOADER}/boot
+ ${CP} ${WRKBUILD}/boot/* ${IDIR_BCM2835_BOOTLOADER}/boot/
include ${TOPDIR}/mk/pkg-bottom.mk
diff --git a/package/cups/Makefile b/package/cups/Makefile
index f67813494..5c39f054c 100644
--- a/package/cups/Makefile
+++ b/package/cups/Makefile
@@ -5,7 +5,7 @@ include ${TOPDIR}/rules.mk
PKG_NAME:= cups
PKG_VERSION:= 1.7.1
-PKG_RELEASE:= 3
+PKG_RELEASE:= 4
PKG_MD5SUM:= 55277c40fd4b7183dc3671d39c5c42b7
PKG_DESCR:= Common Unix Printing System
PKG_SECTION:= net/misc
@@ -48,7 +48,7 @@ HOST_CONFIGURE_ARGS+= --disable-tcp-wrappers \
--with-components=core \
--with-rcdir=$(STAGING_HOST_DIR)/etc
CONFIGURE_ENV+= ac_cv_func_sigset=no \
- OPTIM='-fPIC -std=c89'
+ OPTIM='-fPIC -std=c89' LSB_BUILD=y
CONFIGURE_ARGS+= --with-cups-user=cups \
--with-cups-group=cups \
diff --git a/package/grub-bin/Makefile b/package/grub-bin/Makefile
index b767e616a..7b52cdafa 100644
--- a/package/grub-bin/Makefile
+++ b/package/grub-bin/Makefile
@@ -10,7 +10,7 @@ PKG_VERSION:= 1.98
PKG_RELEASE:= 2
PKG_MD5SUM:= 50dbe739776f904c318be05faf1d7ce5
PKG_DESCR:= GRUB2 bootloader (binary package)
-PKG_SECTION:= base
+PKG_SECTION:= boot
PKG_SITES:= http://openadk.org/distfiles/
PKG_URL:= http://www.gnu.org/software/grub
diff --git a/package/grub/Makefile b/package/grub/Makefile
index 4b429c786..cfe17a227 100644
--- a/package/grub/Makefile
+++ b/package/grub/Makefile
@@ -8,7 +8,7 @@ PKG_VERSION:= 1.98
PKG_RELEASE:= 1
PKG_MD5SUM:= c0bcf60e524739bb64e3a2d4e3732a59
PKG_DESCR:= GRUB2 bootloader (source package)
-PKG_SECTION:= base
+PKG_SECTION:= boot
PKG_URL:= http://www.gnu.org/software/grub
PKG_SITES:= ftp://alpha.gnu.org/gnu/grub/
diff --git a/package/section.lst b/package/section.lst
index 795840988..9476cb44d 100644
--- a/package/section.lst
+++ b/package/section.lst
@@ -1,4 +1,5 @@
base Base System
+boot Boot Loaders
browser Browser / Editor / Pager
editor Browser / Editor / Pager
pager Browser / Editor / Pager
@@ -21,7 +22,7 @@ lang Programming / Languages
libs Libraries
mail Mail
misc Misc
-multimedia Multimedia
+multimedia Multimedia / Audio / Video
net Networking
net/fs Network Filesystems
net/misc Networking Misc
diff --git a/scripts/ipkg-build b/scripts/ipkg-build
index 47158c409..22600e8e0 100644
--- a/scripts/ipkg-build
+++ b/scripts/ipkg-build
@@ -82,7 +82,7 @@ You probably want to remove them: " >&2
[ "$?" -ne 0 ] && PKG_ERROR=1
if [ -z "$section" ]; then
echo "The Section field should have one of the following values:" >&2
- echo "admin, base, comm, editors, extras, games, graphics, kernel, lang, libs, misc, net, scm, text, web, x11" >&2
+ echo "admin, base, boot, comm, editors, extras, games, graphics, kernel, lang, libs, misc, net, scm, text, web, x11" >&2
fi
priority=`required_field Priority`
diff --git a/target/arm/sys-available/keyasic-ka2000 b/target/arm/sys-available/keyasic-ka2000
index d4ed74282..cc193e2ef 100644
--- a/target/arm/sys-available/keyasic-ka2000
+++ b/target/arm/sys-available/keyasic-ka2000
@@ -8,8 +8,8 @@ config ADK_TARGET_SYSTEM_KEYASIC_KA2000
select ADK_CPU_ARMV5
select ADK_TARGET_NO_FPU
select ADK_TOOLCHAIN
- select ADK_STATIC
- select BUSYBOX_STATIC
+ select ADK_STATIC if ADK_TARGET_LIB_GLIBC || ADK_TARGET_LIB_EGLIBC || ADK_TARGET_LIB_MUSL
+ select BUSYBOX_STATIC if ADK_TARGET_LIB_GLIBC || ADK_TARGET_LIB_EGLIBC || ADK_TARGET_LIB_MUSL
help
KeyASIC KA2000 aka Transcend WifiSD.
Build a toolchain only and make all binaries static.
diff --git a/target/arm/sys-available/raspberry-pi b/target/arm/sys-available/raspberry-pi
index 9fd1c1b2a..36d96b064 100644
--- a/target/arm/sys-available/raspberry-pi
+++ b/target/arm/sys-available/raspberry-pi
@@ -9,7 +9,7 @@ config ADK_TARGET_SYSTEM_RASPBERRY_PI
select ADK_TARGET_WITH_VGA
select ADK_TARGET_WITH_USB
select ADK_TARGET_WITH_INPUT
- select ADK_PACKAGE_BCM2835_FIRMWARE
+ select ADK_PACKAGE_BCM2835_BOOTLOADER
select ADK_TARGET_KERNEL_ZIMAGE
select ADK_USE_KERNEL_MINICONFIG
help
diff --git a/target/config/Config.in b/target/config/Config.in
index b047742b7..99e810528 100644
--- a/target/config/Config.in
+++ b/target/config/Config.in
@@ -172,6 +172,23 @@ config ADK_TARGET_KERNEL_MINICONFIG
default "raspberry-pi" if ADK_TARGET_SYSTEM_RASPBERRY_PI
choice
+prompt "Qemu Emulation using VirtIO drivers"
+depends on ADK_TARGET_SYSTEM_QEMU_SPARC64
+
+config ADK_TARGET_QEMU_WITH_VIRTIO
+ boolean "enabled"
+ select ADK_KERNEL_BLK_DEV
+ select ADK_KERNEL_VIRTIO
+ select ADK_KERNEL_VIRTIO_PCI
+ select ADK_KERNEL_VIRTIO_NET
+ select ADK_KERNEL_VIRTIO_BLK
+
+config ADK_TARGET_QEMU_WITHOUT_VIRTIO
+ boolean "disabled"
+
+endchoice
+
+choice
prompt "Qemu MICROBLAZE Emulation"
depends on ADK_TARGET_SYSTEM_QEMU_MICROBLAZE || ADK_TARGET_SYSTEM_QEMU_MICROBLAZEEL
diff --git a/target/linux/Config.in b/target/linux/Config.in
index e4b81dd2f..f4ead4caf 100644
--- a/target/linux/Config.in
+++ b/target/linux/Config.in
@@ -25,3 +25,4 @@ source target/linux/config/Config.in.serial
source target/linux/config/Config.in.spi
source target/linux/config/Config.in.kvm
source target/linux/config/Config.in.debug
+source target/linux/config/Config.in.virtio
diff --git a/target/linux/config/Config.in.virtio b/target/linux/config/Config.in.virtio
new file mode 100644
index 000000000..4ee027baa
--- /dev/null
+++ b/target/linux/config/Config.in.virtio
@@ -0,0 +1,37 @@
+config ADK_KERNEL_VIRTIO
+ boolean
+
+config ADK_KERNEL_VIRTIO_PCI
+ boolean
+
+config ADK_KERNEL_VIRTIO_NET
+ boolean
+
+config ADK_KERNEL_VIRTIO_BLK
+ boolean
+
+menu "Virtio driver support"
+depends on !ADK_TARGET_QEMU_WITH_VIRTIO && ADK_HARDWARE_QEMU
+
+config ADK_KPACKAGE_KMOD_VIRTIO_NET
+ prompt "kmod-virtio-net.................... Virtio net driver"
+ tristate
+ select ADK_KERNEL_VIRTIO
+ select ADK_KERNEL_VIRTIO_PCI
+ depends on !ADK_KERNEL_VIRTIO_NET
+ default n
+ help
+ Enables support for Virtio Net driver.
+
+config ADK_KPACKAGE_KMOD_VIRTIO_BLK
+ prompt "kmod-virtio-block.................. Virtio block driver"
+ tristate
+ select ADK_KERNEL_VIRTIO
+ select ADK_KERNEL_VIRTIO_PCI
+ select ADK_KERNEL_BLK_DEV
+ depends on !ADK_KERNEL_VIRTIO_BLK
+ default n
+ help
+ Enables support for Virtio Block driver.
+
+endmenu
diff --git a/target/sparc64/Makefile b/target/sparc64/Makefile
index 73f765f96..7a31c1499 100644
--- a/target/sparc64/Makefile
+++ b/target/sparc64/Makefile
@@ -18,7 +18,12 @@ ifeq ($(ADK_TARGET_SYSTEM_QEMU_SPARC64),y)
@echo "Use following command to create a QEMU Image:"
@echo "./scripts/create.sh +g qemu-${CPU_ARCH}.img $(BIN_DIR)/$(ROOTFSTARBALL)"
@echo "Start qemu with following command line:"
- @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img -append "root=/dev/sda1"'
+ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
+ @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) -drive file=qemu-${CPU_ARCH}.img,if=virtio,index=0 \
+ -net nic,model=virtio -net user'
+else
+ @echo 'qemu-system-sparc64 -nographic -kernel $(BIN_DIR)/$(TARGET_KERNEL) qemu-${CPU_ARCH}.img'
+endif
endif
endif
ifeq ($(ADK_TARGET_FS),initramfs)
diff --git a/target/sparc64/kernel/qemu-sparc64 b/target/sparc64/kernel/qemu-sparc64
index 73e26ec4d..5119f1225 100644
--- a/target/sparc64/kernel/qemu-sparc64
+++ b/target/sparc64/kernel/qemu-sparc64
@@ -16,10 +16,6 @@ CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_LOWLEVEL=y
-CONFIG_ATA=y
-CONFIG_ATA_SFF=y
-CONFIG_ATA_BMDMA=y
-CONFIG_PATA_CMD64X=y
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
CONFIG_ETHERNET=y
diff --git a/toolchain/gcc/patches/4.8.2/musl-cross.patch b/toolchain/gcc/patches/4.8.2/musl-cross.patch
new file mode 100644
index 000000000..5c5db86b3
--- /dev/null
+++ b/toolchain/gcc/patches/4.8.2/musl-cross.patch
@@ -0,0 +1,698 @@
+# HG changeset patch
+# Parent df1a439b9058b07024ca556225d55535f5feb5dd
+Use the generic implementation of libstdc++ primitives when we're on musl, not the glibc one.
+
+diff -r df1a439b9058 libstdc++-v3/configure.host
+--- a/libstdc++-v3/configure.host Tue Dec 31 14:52:24 2013 -0500
++++ b/libstdc++-v3/configure.host Tue Dec 31 14:54:49 2013 -0500
+@@ -264,6 +264,13 @@
+ os_include_dir="os/bsd/freebsd"
+ ;;
+ gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
++ # check for musl by target
++ case "${host_os}" in
++ *-musl*)
++ os_include_dir="os/generic"
++ ;;
++ *)
++
+ if [ "$uclibc" = "yes" ]; then
+ os_include_dir="os/uclibc"
+ elif [ "$bionic" = "yes" ]; then
+@@ -272,6 +279,9 @@
+ os_include_dir="os/gnu-linux"
+ fi
+ ;;
++
++ esac
++ ;;
+ hpux*)
+ os_include_dir="os/hpux"
+ ;;
+# HG changeset patch
+# Parent e5b4564f249f8634194bdabef4b3057d0e54ee97
+Adding -mmusl as a musl libc specifier, and the necessary hacks for it to know how to find musl's dynamic linker.
+
+diff -r e5b4564f249f gcc/config.gcc
+--- a/gcc/config.gcc Tue Dec 31 14:54:49 2013 -0500
++++ b/gcc/config.gcc Tue Dec 31 14:54:52 2013 -0500
+@@ -550,7 +550,7 @@
+ esac
+
+ # Common C libraries.
+-tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3"
++tm_defines="$tm_defines LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 LIBC_MUSL=4"
+
+ # Common parts for widely ported systems.
+ case ${target} in
+@@ -653,6 +653,9 @@
+ *-*-*uclibc*)
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_UCLIBC"
+ ;;
++ *-*-*musl*)
++ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_MUSL"
++ ;;
+ *)
+ tm_defines="$tm_defines DEFAULT_LIBC=LIBC_GLIBC"
+ ;;
+diff -r e5b4564f249f gcc/config/linux.h
+--- a/gcc/config/linux.h Tue Dec 31 14:54:49 2013 -0500
++++ b/gcc/config/linux.h Tue Dec 31 14:54:52 2013 -0500
+@@ -32,10 +32,12 @@
+ #define OPTION_GLIBC (DEFAULT_LIBC == LIBC_GLIBC)
+ #define OPTION_UCLIBC (DEFAULT_LIBC == LIBC_UCLIBC)
+ #define OPTION_BIONIC (DEFAULT_LIBC == LIBC_BIONIC)
++#define OPTION_MUSL (DEFAULT_LIBC == LIBC_MUSL)
+ #else
+ #define OPTION_GLIBC (linux_libc == LIBC_GLIBC)
+ #define OPTION_UCLIBC (linux_libc == LIBC_UCLIBC)
+ #define OPTION_BIONIC (linux_libc == LIBC_BIONIC)
++#define OPTION_MUSL (linux_libc == LIBC_MUSL)
+ #endif
+
+ #define GNU_USER_TARGET_OS_CPP_BUILTINS() \
+@@ -53,18 +55,21 @@
+ uClibc or Bionic is the default C library and whether
+ -muclibc or -mglibc or -mbionic has been passed to change the default. */
+
+-#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LD1, LD2, LD3) \
+- "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:" LD1 "}}"
++#define CHOOSE_DYNAMIC_LINKER1(LIBC1, LIBC2, LIBC3, LIBC4, LD1, LD2, LD3, LD4) \
++ "%{" LIBC2 ":" LD2 ";:%{" LIBC3 ":" LD3 ";:%{" LIBC4 ":" LD4 ";:" LD1 "}}}"
+
+ #if DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+- CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", G, U, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++ CHOOSE_DYNAMIC_LINKER1 ("mglibc", "muclibc", "mbionic", "mmusl", G, U, B, M)
+ #elif DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+- CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", U, G, B)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++ CHOOSE_DYNAMIC_LINKER1 ("muclibc", "mglibc", "mbionic", "mmusl", U, G, B, M)
+ #elif DEFAULT_LIBC == LIBC_BIONIC
+-#define CHOOSE_DYNAMIC_LINKER(G, U, B) \
+- CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", B, G, U)
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++ CHOOSE_DYNAMIC_LINKER1 ("mbionic", "mglibc", "muclibc", "mmusl", B, G, U, M)
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, B, M) \
++ CHOOSE_DYNAMIC_LINKER1 ("mmusl", "mglibc", "muclibc", "mbionic", M, G, U, B)
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif /* DEFAULT_LIBC */
+@@ -84,21 +89,21 @@
+
+ #define GNU_USER_DYNAMIC_LINKER \
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, \
+- BIONIC_DYNAMIC_LINKER)
++ BIONIC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+ #define GNU_USER_DYNAMIC_LINKER32 \
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, \
+- BIONIC_DYNAMIC_LINKER32)
++ BIONIC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64 \
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, \
+- BIONIC_DYNAMIC_LINKER64)
++ BIONIC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+ #define GNU_USER_DYNAMIC_LINKERX32 \
+ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKERX32, UCLIBC_DYNAMIC_LINKERX32, \
+- BIONIC_DYNAMIC_LINKERX32)
++ BIONIC_DYNAMIC_LINKERX32, MUSL_DYNAMIC_LINKERX32)
+
+ /* Determine whether the entire c99 runtime
+ is present in the runtime library. */
+ #undef TARGET_C99_FUNCTIONS
+-#define TARGET_C99_FUNCTIONS (OPTION_GLIBC)
++#define TARGET_C99_FUNCTIONS (OPTION_GLIBC || OPTION_MUSL)
+
+ /* Whether we have sincos that follows the GNU extension. */
+ #undef TARGET_HAS_SINCOS
+@@ -107,3 +112,74 @@
+ /* Whether we have Bionic libc runtime */
+ #undef TARGET_HAS_BIONIC
+ #define TARGET_HAS_BIONIC (OPTION_BIONIC)
++
++/* musl avoids problematic includes by rearranging the include directories.
++ * Unfortunately, this is mostly duplicated from cppdefault.c */
++#if DEFAULT_LIBC == LIBC_MUSL
++#define INCLUDE_DEFAULTS_MUSL_GPP \
++ { GPLUSPLUS_INCLUDE_DIR, "G++", 1, 1, \
++ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 }, \
++ { GPLUSPLUS_TOOL_INCLUDE_DIR, "G++", 1, 1, \
++ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 1 }, \
++ { GPLUSPLUS_BACKWARD_INCLUDE_DIR, "G++", 1, 1, \
++ GPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT, 0 },
++
++#ifdef LOCAL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_LOCAL \
++ { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 }, \
++ { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_LOCAL
++#endif
++
++#ifdef PREFIX_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_PREFIX \
++ { PREFIX_INCLUDE_DIR, 0, 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_PREFIX
++#endif
++
++#ifdef CROSS_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_CROSS \
++ { CROSS_INCLUDE_DIR, "GCC", 0, 0, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#ifdef TOOL_INCLUDE_DIR
++#define INCLUDE_DEFAULTS_MUSL_TOOL \
++ { TOOL_INCLUDE_DIR, "BINUTILS", 0, 1, 0, 0},
++#else
++#define INCLUDE_DEFAULTS_MUSL_TOOL
++#endif
++
++#ifdef NATIVE_SYSTEM_HEADER_DIR
++#define INCLUDE_DEFAULTS_MUSL_NATIVE \
++ { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \
++ { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
++#else
++#define INCLUDE_DEFAULTS_MUSL_NATIVE
++#endif
++
++#if defined (CROSS_DIRECTORY_STRUCTURE) && !defined (TARGET_SYSTEM_ROOT)
++# undef INCLUDE_DEFAULTS_MUSL_LOCAL
++# define INCLUDE_DEFAULTS_MUSL_LOCAL
++# undef INCLUDE_DEFAULTS_MUSL_NATIVE
++# define INCLUDE_DEFAULTS_MUSL_NATIVE
++#else
++# undef INCLUDE_DEFAULTS_MUSL_CROSS
++# define INCLUDE_DEFAULTS_MUSL_CROSS
++#endif
++
++#undef INCLUDE_DEFAULTS
++#define INCLUDE_DEFAULTS \
++ { \
++ INCLUDE_DEFAULTS_MUSL_GPP \
++ INCLUDE_DEFAULTS_MUSL_PREFIX \
++ INCLUDE_DEFAULTS_MUSL_CROSS \
++ INCLUDE_DEFAULTS_MUSL_TOOL \
++ INCLUDE_DEFAULTS_MUSL_NATIVE \
++ { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \
++ { 0, 0, 0, 0, 0, 0 } \
++ }
++#endif
+diff -r e5b4564f249f gcc/config/linux.opt
+--- a/gcc/config/linux.opt Tue Dec 31 14:54:49 2013 -0500
++++ b/gcc/config/linux.opt Tue Dec 31 14:54:52 2013 -0500
+@@ -30,3 +30,7 @@
+ muclibc
+ Target Report RejectNegative Var(linux_libc,LIBC_UCLIBC) Negative(mbionic)
+ Use uClibc C library
++
++mmusl
++Target Report RejectNegative Var(linux_libc,LIBC_MUSL) Negative(mglibc)
++Use musl C library
+diff -r e5b4564f249f gcc/ginclude/stddef.h
+--- a/gcc/ginclude/stddef.h Tue Dec 31 14:54:49 2013 -0500
++++ b/gcc/ginclude/stddef.h Tue Dec 31 14:54:52 2013 -0500
+@@ -181,6 +181,7 @@
+ #ifndef _GCC_SIZE_T
+ #ifndef _SIZET_
+ #ifndef __size_t
++#ifndef __DEFINED_size_t /* musl */
+ #define __size_t__ /* BeOS */
+ #define __SIZE_T__ /* Cray Unicos/Mk */
+ #define _SIZE_T
+@@ -197,6 +198,7 @@
+ #define ___int_size_t_h
+ #define _GCC_SIZE_T
+ #define _SIZET_
++#define __DEFINED_size_t /* musl */
+ #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \
+ || defined(__FreeBSD_kernel__)
+ /* __size_t is a typedef on FreeBSD 5, must not trash it. */
+@@ -214,6 +216,7 @@
+ typedef long ssize_t;
+ #endif /* __BEOS__ */
+ #endif /* !(defined (__GNUG__) && defined (size_t)) */
++#endif /* __DEFINED_size_t */
+ #endif /* __size_t */
+ #endif /* _SIZET_ */
+ #endif /* _GCC_SIZE_T */
+# HG changeset patch
+# Parent e08e44e39f5edde422f444487422046147d5821e
+A fix for libgomp to correctly request a POSIX version for time support.
+
+diff -r e08e44e39f5e libgomp/config/posix/time.c
+--- a/libgomp/config/posix/time.c Tue Dec 31 14:54:52 2013 -0500
++++ b/libgomp/config/posix/time.c Tue Dec 31 14:54:55 2013 -0500
+@@ -28,6 +28,8 @@
+ The following implementation uses the most simple POSIX routines.
+ If present, POSIX 4 clocks should be used instead. */
+
++#define _POSIX_C_SOURCE 199309L /* for clocks */
++
+ #include "libgomp.h"
+ #include <unistd.h>
+ #if TIME_WITH_SYS_TIME
+diff -r 809c85574bfe libgcc/unwind-dw2-fde-dip.c
+--- a/libgcc/unwind-dw2-fde-dip.c Tue Dec 31 14:54:55 2013 -0500
++++ b/libgcc/unwind-dw2-fde-dip.c Tue Dec 31 14:54:58 2013 -0500
+@@ -46,33 +46,13 @@
+ #include "unwind-compat.h"
+ #include "gthr.h"
+
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
+- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
++#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR)
+ # define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+- && defined(__BIONIC__)
+-# define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+- && defined(__FreeBSD__) && __FreeBSD__ >= 7
+-# define ElfW __ElfN
+-# define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+- && defined(__OpenBSD__)
+-# define ElfW(type) Elf_##type
+-# define USE_PT_GNU_EH_FRAME
+-#endif
+-
+-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
+- && defined(TARGET_DL_ITERATE_PHDR) \
+- && defined(__sun__) && defined(__svr4__)
+-# define USE_PT_GNU_EH_FRAME
++# ifdef __OpenBSD__
++# define ElfW(type) Elf_##typ
++# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
++# define ElfW __ElfN
++# endif
+ #endif
+
+ #if defined(USE_PT_GNU_EH_FRAME)
+diff -r 03604918697c gcc/configure
+--- a/gcc/configure Tue Dec 31 14:54:58 2013 -0500
++++ b/gcc/configure Tue Dec 31 14:55:01 2013 -0500
+@@ -26739,6 +26739,9 @@
+ else
+ gcc_cv_libc_provides_ssp=no
+ case "$target" in
++ *-*-musl*)
++ # All versions of musl provide stack protector
++ gcc_cv_libc_provides_ssp=yes;;
+ *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
+ # glibc 2.4 and later provides __stack_chk_fail and
+ # either __stack_chk_guard, or TLS access to stack guard canary.
+@@ -26772,6 +26775,7 @@
+ # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+ # simply assert that glibc does provide this, which is true for all
+ # realistically usable GNU/Hurd configurations.
++ # All supported versions of musl provide it as well
+ gcc_cv_libc_provides_ssp=yes;;
+ *-*-darwin* | *-*-freebsd*)
+ ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
+@@ -26854,6 +26858,9 @@
+ gcc_cv_target_dl_iterate_phdr=no
+ fi
+ ;;
++ *-linux-musl*)
++ gcc_cv_target_dl_iterate_phdr=yes
++ ;;
+ esac
+
+ if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+diff -r 03604918697c gcc/configure.ac
+--- a/gcc/configure.ac Tue Dec 31 14:54:58 2013 -0500
++++ b/gcc/configure.ac Tue Dec 31 14:55:01 2013 -0500
+@@ -4722,6 +4722,9 @@
+ gcc_cv_libc_provides_ssp,
+ [gcc_cv_libc_provides_ssp=no
+ case "$target" in
++ *-*-musl*)
++ # All versions of musl provide stack protector
++ gcc_cv_libc_provides_ssp=yes;;
+ *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu)
+ [# glibc 2.4 and later provides __stack_chk_fail and
+ # either __stack_chk_guard, or TLS access to stack guard canary.
+@@ -4755,6 +4758,7 @@
+ # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
+ # simply assert that glibc does provide this, which is true for all
+ # realistically usable GNU/Hurd configurations.
++ # All supported versions of musl provide it as well
+ gcc_cv_libc_provides_ssp=yes;;
+ *-*-darwin* | *-*-freebsd*)
+ AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes],
+@@ -4820,6 +4824,9 @@
+ gcc_cv_target_dl_iterate_phdr=no
+ fi
+ ;;
++ *-linux-musl*)
++ gcc_cv_target_dl_iterate_phdr=yes
++ ;;
+ esac
+ GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR])
+ if test x$gcc_cv_target_dl_iterate_phdr = xyes; then
+# HG changeset patch
+# Parent 600a8a422ccaf5627ad1f5a138e7398df2b9e9d8
+Get rid of ever-broken fixincludes on musl.
+
+diff -r 600a8a422cca fixincludes/mkfixinc.sh
+--- a/fixincludes/mkfixinc.sh Tue Dec 31 14:55:01 2013 -0500
++++ b/fixincludes/mkfixinc.sh Tue Dec 31 14:55:04 2013 -0500
+@@ -19,7 +19,8 @@
+ powerpc-*-eabi* | \
+ powerpc-*-rtems* | \
+ powerpcle-*-eabisim* | \
+- powerpcle-*-eabi* )
++ powerpcle-*-eabi* | \
++ *-musl* )
+ # IF there is no include fixing,
+ # THEN create a no-op fixer and exit
+ (echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
+# HG changeset patch
+# Parent 4696c3bf3d913eca88e9385ea9717541dfe1e033
+Support for i386-linux-musl and x86_64-linux-musl.
+
+diff -r 4696c3bf3d91 gcc/config/i386/linux.h
+--- a/gcc/config/i386/linux.h Tue Dec 31 14:55:04 2013 -0500
++++ b/gcc/config/i386/linux.h Tue Dec 31 14:55:08 2013 -0500
+@@ -21,3 +21,4 @@
+
+ #define GNU_USER_LINK_EMULATION "elf_i386"
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-i386.so.1"
+diff -r 4696c3bf3d91 gcc/config/i386/linux64.h
+--- a/gcc/config/i386/linux64.h Tue Dec 31 14:55:04 2013 -0500
++++ b/gcc/config/i386/linux64.h Tue Dec 31 14:55:08 2013 -0500
+@@ -30,3 +30,7 @@
+ #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
+ #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
+ #define GLIBC_DYNAMIC_LINKERX32 "/libx32/ld-linux-x32.so.2"
++
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-i386.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-x86_64.so.1"
++#define MUSL_DYNAMIC_LINKERX32 "/lib/ld-musl-x32.so.1"
+diff -r 4696c3bf3d91 libitm/config/linux/x86/tls.h
+--- a/libitm/config/linux/x86/tls.h Tue Dec 31 14:55:04 2013 -0500
++++ b/libitm/config/linux/x86/tls.h Tue Dec 31 14:55:08 2013 -0500
+@@ -25,16 +25,19 @@
+ #ifndef LIBITM_X86_TLS_H
+ #define LIBITM_X86_TLS_H 1
+
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ /* Use slots in the TCB head rather than __thread lookups.
+ GLIBC has reserved words 10 through 13 for TM. */
+ #define HAVE_ARCH_GTM_THREAD 1
+ #define HAVE_ARCH_GTM_THREAD_DISP 1
+ #endif
++#endif
+
+ #include "config/generic/tls.h"
+
+-#if defined(__GLIBC_PREREQ) && __GLIBC_PREREQ(2, 10)
++#if defined(__GLIBC_PREREQ)
++#if __GLIBC_PREREQ(2, 10)
+ namespace GTM HIDDEN {
+
+ #ifdef __x86_64__
+@@ -101,5 +104,6 @@
+
+ } // namespace GTM
+ #endif /* >= GLIBC 2.10 */
++#endif
+
+ #endif // LIBITM_X86_TLS_H
+# HG changeset patch
+# Parent 6738fd6f6fcc2a72f2ba527bda3325642af26885
+Support for arm-linux-musl.
+
+diff -r 6738fd6f6fcc gcc/config/arm/linux-eabi.h
+--- a/gcc/config/arm/linux-eabi.h Tue Dec 31 14:55:08 2013 -0500
++++ b/gcc/config/arm/linux-eabi.h Tue Dec 31 14:55:11 2013 -0500
+@@ -77,6 +77,23 @@
+ %{mfloat-abi=soft*:" GLIBC_DYNAMIC_LINKER_SOFT_FLOAT "} \
+ %{!mfloat-abi=*:" GLIBC_DYNAMIC_LINKER_DEFAULT "}"
+
++/* For ARM musl currently supports four dynamic linkers:
++ - ld-musl-arm.so.1 - for the EABI-derived soft-float ABI
++ - ld-musl-armhf.so.1 - for the EABI-derived hard-float ABI
++ - ld-musl-armeb.so.1 - for the EABI-derived soft-float ABI, EB
++ - ld-musl-armebhf.so.1 - for the EABI-derived hard-float ABI, EB
++ musl does not support the legacy OABI mode.
++ All the dynamic linkers live in /lib.
++ We default to soft-float, EL. */
++#undef MUSL_DYNAMIC_LINKER
++#if TARGET_BIG_ENDIAN_DEFAULT
++#define MUSL_DYNAMIC_LINKER_E "%{mlittle-endian:;:eb}"
++#else
++#define MUSL_DYNAMIC_LINKER_E "%{mbig-endian:eb}"
++#endif
++#define MUSL_DYNAMIC_LINKER \
++ "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
+ use the GNU/Linux version, not the generic BPABI version. */
+ #undef LINK_SPEC
+diff -r 6738fd6f6fcc libitm/config/arm/hwcap.cc
+--- a/libitm/config/arm/hwcap.cc Tue Dec 31 14:55:08 2013 -0500
++++ b/libitm/config/arm/hwcap.cc Tue Dec 31 14:55:11 2013 -0500
+@@ -40,7 +40,11 @@
+
+ #ifdef __linux__
+ #include <unistd.h>
++#ifdef __GLIBC__
+ #include <sys/fcntl.h>
++#else
++#include <fcntl.h>
++#endif
+ #include <elf.h>
+
+ static void __attribute__((constructor))
+# HG changeset patch
+# Parent 7d7383f638705a01fdc18e0e7e0c9cdb6387fc5d
+Support for mips-linux-musl.
+
+diff -r 7d7383f63870 gcc/config/mips/linux.h
+--- a/gcc/config/mips/linux.h Tue Dec 31 14:55:11 2013 -0500
++++ b/gcc/config/mips/linux.h Tue Dec 31 14:55:14 2013 -0500
+@@ -18,3 +18,10 @@
+ <http://www.gnu.org/licenses/>. */
+
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
++
++#if TARGET_ENDIAN_DEFAULT == 0 /* LE */
++#define MUSL_DYNAMIC_LINKER_E "%{EB:;:el}"
++#else
++#define MUSL_DYNAMIC_LINKER_E "%{EL:el}"
++#endif
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-mips" MUSL_DYNAMIC_LINKER_E ".so.1"
+# HG changeset patch
+# Parent 89df6d7e91c686da676ce27ef9b9d10522810c26
+Support for powerpc-linux-musl.
+
+diff -r 89df6d7e91c6 gcc/config.gcc
+--- a/gcc/config.gcc Tue Dec 31 14:55:14 2013 -0500
++++ b/gcc/config.gcc Tue Dec 31 14:55:17 2013 -0500
+@@ -2117,6 +2117,10 @@
+ powerpc*-*-linux*paired*)
+ tm_file="${tm_file} rs6000/750cl.h" ;;
+ esac
++ case ${target} in
++ *-linux*-musl*)
++ enable_secureplt=yes ;;
++ esac
+ if test x${enable_secureplt} = xyes; then
+ tm_file="rs6000/secureplt.h ${tm_file}"
+ fi
+diff -r 89df6d7e91c6 gcc/config/rs6000/linux64.h
+--- a/gcc/config/rs6000/linux64.h Tue Dec 31 14:55:14 2013 -0500
++++ b/gcc/config/rs6000/linux64.h Tue Dec 31 14:55:17 2013 -0500
+@@ -354,17 +354,21 @@
+ #define GLIBC_DYNAMIC_LINKER64 "/lib64/ld64.so.1"
+ #define UCLIBC_DYNAMIC_LINKER32 "/lib/ld-uClibc.so.0"
+ #define UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER32 "/lib/ld-musl-powerpc.so.1"
++#define MUSL_DYNAMIC_LINKER64 "/lib/ld-musl-powerpc64.so.1"
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
+ #elif DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER32 \
+- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32)
++ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER32, MUSL_DYNAMIC_LINKER32)
+ #define GNU_USER_DYNAMIC_LINKER64 \
+- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64)
++ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER64, UCLIBC_DYNAMIC_LINKER64, MUSL_DYNAMIC_LINKER64)
+
+ #undef DEFAULT_ASM_ENDIAN
+ #if (TARGET_DEFAULT & MASK_LITTLE_ENDIAN)
+diff -r 89df6d7e91c6 gcc/config/rs6000/secureplt.h
+--- a/gcc/config/rs6000/secureplt.h Tue Dec 31 14:55:14 2013 -0500
++++ b/gcc/config/rs6000/secureplt.h Tue Dec 31 14:55:17 2013 -0500
+@@ -18,3 +18,4 @@
+ <http://www.gnu.org/licenses/>. */
+
+ #define CC1_SECURE_PLT_DEFAULT_SPEC "-msecure-plt"
++#define LINK_SECURE_PLT_DEFAULT_SPEC "--secure-plt"
+diff -r 89df6d7e91c6 gcc/config/rs6000/sysv4.h
+--- a/gcc/config/rs6000/sysv4.h Tue Dec 31 14:55:14 2013 -0500
++++ b/gcc/config/rs6000/sysv4.h Tue Dec 31 14:55:17 2013 -0500
+@@ -550,6 +550,9 @@
+ #ifndef CC1_SECURE_PLT_DEFAULT_SPEC
+ #define CC1_SECURE_PLT_DEFAULT_SPEC ""
+ #endif
++#ifndef LINK_SECURE_PLT_DEFAULT_SPEC
++#define LINK_SECURE_PLT_DEFAULT_SPEC ""
++#endif
+
+ /* Pass -G xxx to the compiler and set correct endian mode. */
+ #define CC1_SPEC "%{G*} %(cc1_cpu)" \
+@@ -600,7 +603,8 @@
+
+ /* Override the default target of the linker. */
+ #define LINK_TARGET_SPEC \
+- ENDIAN_SELECT("", " --oformat elf32-powerpcle", "")
++ ENDIAN_SELECT("", " --oformat elf32-powerpcle", "") \
++ "%{!mbss-plt: %{!msecure-plt: %(link_secure_plt_default)}}"
+
+ /* Any specific OS flags. */
+ #define LINK_OS_SPEC "\
+@@ -778,15 +782,18 @@
+
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
+ #define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-powerpc.so.1"
+ #if DEFAULT_LIBC == LIBC_UCLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{mglibc:" G ";:" U "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{mmusl:" M ";:" U "}}"
++#elif DEFAULT_LIBC == LIBC_MUSL
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{mglibc:" G ";:%{muclibc:" U ";:" M "}}"
+ #elif !defined (DEFAULT_LIBC) || DEFAULT_LIBC == LIBC_GLIBC
+-#define CHOOSE_DYNAMIC_LINKER(G, U) "%{muclibc:" U ";:" G "}"
++#define CHOOSE_DYNAMIC_LINKER(G, U, M) "%{muclibc:" U ";:%{mmusl:" M ";:" G "}}"
+ #else
+ #error "Unsupported DEFAULT_LIBC"
+ #endif
+ #define GNU_USER_DYNAMIC_LINKER \
+- CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER)
++ CHOOSE_DYNAMIC_LINKER (GLIBC_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, MUSL_DYNAMIC_LINKER)
+
+ #define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
+ %{rdynamic:-export-dynamic} \
+@@ -912,6 +919,7 @@
+ { "cc1_endian_little", CC1_ENDIAN_LITTLE_SPEC }, \
+ { "cc1_endian_default", CC1_ENDIAN_DEFAULT_SPEC }, \
+ { "cc1_secure_plt_default", CC1_SECURE_PLT_DEFAULT_SPEC }, \
++ { "link_secure_plt_default", LINK_SECURE_PLT_DEFAULT_SPEC }, \
+ { "cpp_os_ads", CPP_OS_ADS_SPEC }, \
+ { "cpp_os_yellowknife", CPP_OS_YELLOWKNIFE_SPEC }, \
+ { "cpp_os_mvme", CPP_OS_MVME_SPEC }, \
+diff -r d7ce17b2f2d6 gcc/config/aarch64/aarch64-linux.h
+--- a/gcc/config/aarch64/aarch64-linux.h Tue Dec 31 14:55:17 2013 -0500
++++ b/gcc/config/aarch64/aarch64-linux.h Tue Dec 31 14:55:20 2013 -0500
+@@ -21,7 +21,11 @@
+ #ifndef GCC_AARCH64_LINUX_H
+ #define GCC_AARCH64_LINUX_H
+
++/* The AArch64 port currently supports two dynamic linkers:
++ - ld-linux-aarch64.so.1 - GLIBC dynamic linker
++ - ld-musl-aarch64.so.1 - musl libc dynamic linker */
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux-aarch64.so.1"
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-aarch64.so.1"
+
+ #define CPP_SPEC "%{pthread:-D_REENTRANT}"
+
+# HG changeset patch
+# Parent f2601e4063d0d58d8ab04185e8baefd560d09496
+Microblaze support (again).
+
+
+diff -r f2601e4063d0 -r 0736dfe1aa0d gcc/config/microblaze/linux.h
+--- a/gcc/config/microblaze/linux.h Tue Dec 31 14:55:20 2013 -0500
++++ b/gcc/config/microblaze/linux.h Tue Dec 31 15:09:52 2013 -0500
+@@ -25,7 +25,22 @@
+ #undef TLS_NEEDS_GOT
+ #define TLS_NEEDS_GOT 1
+
+-#define DYNAMIC_LINKER "/lib/ld.so.1"
++#if TARGET_BIG_ENDIAN_DEFAULT == 0 /* LE */
++#define MUSL_DYNAMIC_LINKER_E "%{EB:;:el}"
++#else
++#define MUSL_DYNAMIC_LINKER_E "%{EL:el}"
++#endif
++
++#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-microblaze" MUSL_DYNAMIC_LINKER_E ".so.1"
++#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
++
++#if DEFAULT_LIBC == LIBC_MUSL
++#define DYNAMIC_LINKER MUSL_DYNAMIC_LINKER
++#else
++#define DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
++#endif
++
++
+ #undef SUBTARGET_EXTRA_SPECS
+ #define SUBTARGET_EXTRA_SPECS \
+ { "dynamic_linker", DYNAMIC_LINKER }
+From 478ee0c03a08e2ef9371fd88d516738936943e78 Mon Sep 17 00:00:00 2001
+From: David Holsgrove <david.holsgrove@xilinx.com>
+Date: Fri, 28 Sep 2012 16:32:03 +1000
+Subject: [PATCH 06/11] [Patch, microblaze]: Add SIZE_TYPE and PTRDIFF_TYPE to
+ microblaze.h
+
+Fixes warnings like;
+
+warning: format '%zX' expects argument of type 'size_t',
+but argument 3 has type 'unsigned int' [-Wformat]
+
+Changelog
+
+2013-03-18 David Holsgrove <david.holsgrove@xilinx.com>
+
+ * gcc/config/microblaze/microblaze.h: Define SIZE_TYPE
+ and PTRDIFF_TYPE.
+
+Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
+---
+ gcc/config/microblaze/microblaze.h | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h
+index 19cdfed..e772a3f 100644
+--- a/gcc/config/microblaze/microblaze.h
++++ b/gcc/config/microblaze/microblaze.h
+@@ -213,6 +213,12 @@ extern enum pipeline_type microblaze_pipe;
+ #define STRICT_ALIGNMENT 1
+ #define PCC_BITFIELD_TYPE_MATTERS 1
+
++#undef SIZE_TYPE
++#define SIZE_TYPE "unsigned int"
++
++#undef PTRDIFF_TYPE
++#define PTRDIFF_TYPE "int"
++
+ #define CONSTANT_ALIGNMENT(EXP, ALIGN) \
+ ((TREE_CODE (EXP) == STRING_CST || TREE_CODE (EXP) == CONSTRUCTOR) \
+ && (ALIGN) < BITS_PER_WORD \
+--
+1.7.9.5
+
diff --git a/tools/adk/pkgmaker.c b/tools/adk/pkgmaker.c
index 3609691b6..d2c444f4f 100644
--- a/tools/adk/pkgmaker.c
+++ b/tools/adk/pkgmaker.c
@@ -33,7 +33,7 @@
#define MAXVALUE 168
#define MAXVAR 64
#define MAXPATH 320
-#define HASHSZ 32
+#define HASHSZ 96
static int nobinpkgs;