From 326f3d7e4d8ef3b5850697de7e1f21022c87d9b0 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Tue, 24 Jun 2014 20:16:28 +0200 Subject: add support for qemu-system-alpha --- target/alpha/Makefile | 69 ++++++++++ target/alpha/kernel/qemu-alpha | 6 + target/alpha/systems/qemu-alpha | 9 ++ target/alpha/systems/toolchain-alpha | 10 ++ target/alpha/uclibc.config | 231 +++++++++++++++++++++++++++++++++ target/arch.lst | 1 + target/config/Config.in.cpu | 1 + target/config/Config.in.kernel | 1 + target/config/Config.in.libc.choice | 1 + target/linux/config/Config.in.ethernet | 2 + 10 files changed, 331 insertions(+) create mode 100644 target/alpha/Makefile create mode 100644 target/alpha/kernel/qemu-alpha create mode 100644 target/alpha/systems/qemu-alpha create mode 100644 target/alpha/systems/toolchain-alpha create mode 100644 target/alpha/uclibc.config diff --git a/target/alpha/Makefile b/target/alpha/Makefile new file mode 100644 index 000000000..8234f295f --- /dev/null +++ b/target/alpha/Makefile @@ -0,0 +1,69 @@ +# This file is part of the OpenADK project. OpenADK is copyrighted +# material, please see the LICENCE file in the top-level directory. + +include $(ADK_TOPDIR)/rules.mk +include $(ADK_TOPDIR)/mk/kernel.mk +include $(ADK_TOPDIR)/mk/modules.mk +include $(ADK_TOPDIR)/mk/kernel-build.mk +include $(ADK_TOPDIR)/mk/image.mk + +KERNEL:=$(LINUX_DIR)/vmlinux + +QEMU_ARGS:=-monitor null +QEMU_ARGS+=${ADK_QEMU_ARGS} + +# target helper text +ifeq ($(ADK_TARGET_FS),archive) +targethelp: + @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)" +ifeq ($(ADK_TARGET_QEMU),y) + @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}' + @echo "Use following command to create a QEMU Image:" + @echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)" + @echo "Start qemu with following options:" + @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) qemu-${ADK_TARGET_CPU_ARCH}.img' +endif +endif +ifeq ($(ADK_TARGET_FS),initramfs) +targethelp: + @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}' + @echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}' +ifeq ($(ADK_TARGET_QEMU),y) + @echo "Start qemu with following command line:" + @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}' +endif +endif +ifeq ($(ADK_TARGET_FS),initramfsarchive) +targethelp: + @echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}' + @echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)" +endif +ifeq ($(ADK_TARGET_FS),initramfspiggyback) +targethelp: + @echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}' +ifeq ($(ADK_TARGET_QEMU),y) + @echo "Start qemu with following command line:" + @echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)' +endif +endif + +# image creation and kernel install +kernel-strip: + $(TARGET_CROSS)objcopy $(OSTRIP) -S $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL) + +kernel-install: kernel-strip + @cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/${TARGET_KERNEL} + +# filesystem specific targets +ifeq ($(ADK_TARGET_FS),archive) +imageinstall: $(FW_DIR)/$(ROOTFSTARBALL) targethelp +endif +ifeq ($(ADK_TARGET_FS),initramfs) +imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp +endif +ifeq ($(ADK_TARGET_FS),initramfsarchive) +imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp +endif +ifeq ($(ADK_TARGET_FS),initramfspiggyback) +imageinstall: createinitramfs targethelp +endif diff --git a/target/alpha/kernel/qemu-alpha b/target/alpha/kernel/qemu-alpha new file mode 100644 index 000000000..e0f3d0822 --- /dev/null +++ b/target/alpha/kernel/qemu-alpha @@ -0,0 +1,6 @@ +CONFIG_ALPHA=y +CONFIG_ALPHA_DP264=y +CONFIG_ISA=y +CONFIG_ISA_DMA_API=y +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y diff --git a/target/alpha/systems/qemu-alpha b/target/alpha/systems/qemu-alpha new file mode 100644 index 000000000..aa75133f2 --- /dev/null +++ b/target/alpha/systems/qemu-alpha @@ -0,0 +1,9 @@ +config ADK_TARGET_SYSTEM_QEMU_ALPHA + bool "Qemu Emulator" + select ADK_alpha + select ADK_qemu_alpha + select ADK_TARGET_QEMU + select ADK_LINUX_64 + help + Support for Qemu Emulator ALPHA architecture. + diff --git a/target/alpha/systems/toolchain-alpha b/target/alpha/systems/toolchain-alpha new file mode 100644 index 000000000..0054fe745 --- /dev/null +++ b/target/alpha/systems/toolchain-alpha @@ -0,0 +1,10 @@ +config ADK_TARGET_SYSTEM_TOOLCHAIN_ALPHA + bool "Toolchain only" + select ADK_alpha + select ADK_toolchain_alpha + select ADK_TARGET_TOOLCHAIN + select ADK_TARGET_PACKAGE_TXZ + select ADK_LINUX_64 + help + ALPHA toolchain. + diff --git a/target/alpha/uclibc.config b/target/alpha/uclibc.config new file mode 100644 index 000000000..46e5817c0 --- /dev/null +++ b/target/alpha/uclibc.config @@ -0,0 +1,231 @@ +# +# Automatically generated file; DO NOT EDIT. +# uClibc 0.9.34-git C Library Configuration +# +TARGET_alpha=y +# TARGET_arc is not set +# TARGET_arm is not set +# TARGET_avr32 is not set +# TARGET_bfin is not set +# TARGET_c6x is not set +# TARGET_cris is not set +# TARGET_e1 is not set +# TARGET_frv is not set +# TARGET_h8300 is not set +# TARGET_hppa is not set +# TARGET_i386 is not set +# TARGET_i960 is not set +# TARGET_ia64 is not set +# TARGET_m68k is not set +# TARGET_metag is not set +# TARGET_microblaze is not set +# TARGET_mips is not set +# TARGET_nios is not set +# TARGET_nios2 is not set +# TARGET_powerpc is not set +# TARGET_sh is not set +# TARGET_sh64 is not set +# TARGET_sparc is not set +# TARGET_v850 is not set +# TARGET_vax is not set +# TARGET_x86_64 is not set +# TARGET_xtensa is not set + +# +# Target Architecture Features and Options +# +TARGET_ARCH="alpha" +FORCE_OPTIONS_FOR_ARCH=y +TARGET_SUBARCH="" + +# +# Using ELF file format +# +ARCH_HAS_DEPRECATED_SYSCALLS=y +ARCH_LITTLE_ENDIAN=y + +# +# Using Little Endian +# +ARCH_HAS_MMU=y +ARCH_USE_MMU=y +UCLIBC_HAS_FLOATS=y +UCLIBC_HAS_FPU=y +DO_C99_MATH=y +# DO_XSI_MATH is not set +UCLIBC_HAS_FENV=y +KERNEL_HEADERS="" +HAVE_DOT_CONFIG=y + +# +# General Library Settings +# +DOPIC=y +ARCH_HAS_NO_SHARED=y +ARCH_HAS_NO_LDSO=y +UCLIBC_CTOR_DTOR=y +# HAS_NO_THREADS is not set +# LINUXTHREADS_OLD is not set +# LINUXTHREADS_NEW is not set +UCLIBC_HAS_THREADS_NATIVE=y +UCLIBC_HAS_THREADS=y +UCLIBC_HAS_TLS=y +# PTHREADS_DEBUG_SUPPORT is not set +UCLIBC_HAS_SYSLOG=y +UCLIBC_HAS_LFS=y +# MALLOC is not set +# MALLOC_SIMPLE is not set +MALLOC_STANDARD=y +MALLOC_GLIBC_COMPAT=y +UCLIBC_HAS_OBSTACK=y +UCLIBC_DYNAMIC_ATEXIT=y +COMPAT_ATEXIT=y +# UCLIBC_SUSV2_LEGACY is not set +UCLIBC_SUSV3_LEGACY=y +# UCLIBC_SUSV3_LEGACY_MACROS is not set +UCLIBC_SUSV4_LEGACY=y +# UCLIBC_STRICT_HEADERS is not set +# UCLIBC_HAS_STUBS is not set +UCLIBC_HAS_SHADOW=y +UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y +UCLIBC_HAS___PROGNAME=y +UCLIBC_HAS_PTY=y +ASSUME_DEVPTS=y +UNIX98PTY_ONLY=y +UCLIBC_HAS_GETPT=y +UCLIBC_HAS_LIBUTIL=y +UCLIBC_HAS_TM_EXTENSIONS=y +UCLIBC_HAS_TZ_CACHING=y +UCLIBC_HAS_TZ_FILE=y +UCLIBC_HAS_TZ_FILE_READ_MANY=y +UCLIBC_TZ_FILE_PATH="/etc/TZ" +UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y + +# +# Advanced Library Settings +# +UCLIBC_PWD_BUFFER_SIZE=256 +UCLIBC_GRP_BUFFER_SIZE=256 + +# +# Support various families of functions +# +UCLIBC_LINUX_MODULE_26=y +# UCLIBC_LINUX_MODULE_24 is not set +UCLIBC_LINUX_SPECIFIC=y +UCLIBC_HAS_GNU_ERROR=y +UCLIBC_BSD_SPECIFIC=y +UCLIBC_HAS_BSD_ERR=y +# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set +# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set +# UCLIBC_NTP_LEGACY is not set +# UCLIBC_SV4_DEPRECATED is not set +UCLIBC_HAS_REALTIME=y +UCLIBC_HAS_ADVANCED_REALTIME=y +UCLIBC_HAS_EPOLL=y +# UCLIBC_HAS_XATTR is not set +# UCLIBC_HAS_PROFILING is not set +UCLIBC_HAS_CRYPT_IMPL=y +# UCLIBC_HAS_SHA256_CRYPT_IMPL is not set +# UCLIBC_HAS_SHA512_CRYPT_IMPL is not set +UCLIBC_HAS_CRYPT=y +UCLIBC_HAS_NETWORK_SUPPORT=y +UCLIBC_HAS_SOCKET=y +UCLIBC_HAS_IPV4=y +UCLIBC_HAS_IPV6=y +UCLIBC_HAS_RPC=y +UCLIBC_HAS_FULL_RPC=y +UCLIBC_HAS_REENTRANT_RPC=y +UCLIBC_USE_NETLINK=y +UCLIBC_SUPPORT_AI_ADDRCONFIG=y +UCLIBC_HAS_BSD_RES_CLOSE=y +UCLIBC_HAS_COMPAT_RES_STATE=y +# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set +UCLIBC_HAS_RESOLVER_SUPPORT=y +UCLIBC_HAS_LIBRESOLV_STUB=y +UCLIBC_HAS_LIBNSL_STUB=y + +# +# String and Stdio Support +# +UCLIBC_HAS_STRING_GENERIC_OPT=y +UCLIBC_HAS_STRING_ARCH_OPT=y +UCLIBC_HAS_CTYPE_TABLES=y +UCLIBC_HAS_CTYPE_SIGNED=y +# UCLIBC_HAS_CTYPE_UNSAFE is not set +UCLIBC_HAS_CTYPE_CHECKED=y +# UCLIBC_HAS_CTYPE_ENFORCED is not set +UCLIBC_HAS_WCHAR=y +# UCLIBC_HAS_LOCALE is not set +UCLIBC_HAS_HEXADECIMAL_FLOATS=y +UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y +UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9 +# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set +UCLIBC_HAS_STDIO_BUFSIZ_4096=y +# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set +UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y +# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set +# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set +# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set +UCLIBC_HAS_STDIO_GETC_MACRO=y +UCLIBC_HAS_STDIO_PUTC_MACRO=y +UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y +# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set +UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y +# UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE is not set +UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y +UCLIBC_HAS_PRINTF_M_SPEC=y +UCLIBC_HAS_ERRNO_MESSAGES=y +# UCLIBC_HAS_SYS_ERRLIST is not set +UCLIBC_HAS_SIGNUM_MESSAGES=y +# UCLIBC_HAS_SYS_SIGLIST is not set +UCLIBC_HAS_GNU_GETOPT=y +UCLIBC_HAS_STDIO_FUTEXES=y +UCLIBC_HAS_GNU_GETSUBOPT=y + +# +# Big and Tall +# +UCLIBC_HAS_REGEX=y +# UCLIBC_HAS_REGEX_OLD is not set +UCLIBC_HAS_FNMATCH=y +# UCLIBC_HAS_FNMATCH_OLD is not set +UCLIBC_HAS_WORDEXP=y +UCLIBC_HAS_NFTW=y +UCLIBC_HAS_FTW=y +UCLIBC_HAS_FTS=y +UCLIBC_HAS_GLOB=y +UCLIBC_HAS_GNU_GLOB=y +UCLIBC_HAS_UTMPX=y + +# +# Library Installation Options +# +RUNTIME_PREFIX="/" +DEVEL_PREFIX="/usr/" +MULTILIB_DIR="lib" +HARDWIRED_ABSPATH=y + +# +# Security options +# +UCLIBC_HAS_ARC4RANDOM=y +# ARC4RANDOM_USES_NODEV is not set +# UCLIBC_HAS_SSP is not set +UCLIBC_BUILD_NOEXECSTACK=y + +# +# Development/debugging options +# +CROSS_COMPILER_PREFIX="" +UCLIBC_EXTRA_CFLAGS="" +DODEBUG=y +# DOASSERTS is not set +# UCLIBC_MALLOC_DEBUGGING is not set +WARNINGS="-Wall" +EXTRA_WARNINGS=y +# DOMULTI is not set +# UCLIBC_MJN3_ONLY is not set diff --git a/target/arch.lst b/target/arch.lst index 1166d9621..89dcc4c6f 100644 --- a/target/arch.lst +++ b/target/arch.lst @@ -1,4 +1,5 @@ aarch64 +alpha arm m68k microblaze diff --git a/target/config/Config.in.cpu b/target/config/Config.in.cpu index f757eb080..103fa1d98 100644 --- a/target/config/Config.in.cpu +++ b/target/config/Config.in.cpu @@ -106,6 +106,7 @@ config ADK_CPU_ARMV8 config ADK_TARGET_CPU_ARCH string + default "alpha" if ADK_LINUX_ALPHA default "x86_64" if ADK_CPU_X86_64 default "x86_64" if ADK_CPU_AMDFAM10 default "i686" if ADK_CPU_ATHLON diff --git a/target/config/Config.in.kernel b/target/config/Config.in.kernel index f11e3cfd6..c01fdfa31 100644 --- a/target/config/Config.in.kernel +++ b/target/config/Config.in.kernel @@ -48,6 +48,7 @@ config ADK_TARGET_KERNEL_MINICONFIG default "qemu-x86" if ADK_TARGET_SYSTEM_QEMU_X86 default "qemu-x86_64" if ADK_TARGET_SYSTEM_QEMU_X86_64 default "qemu-xtensa" if ADK_TARGET_SYSTEM_QEMU_XTENSA + default "qemu-alpha" if ADK_TARGET_SYSTEM_QEMU_ALPHA default "aranym-m68k" if ADK_TARGET_SYSTEM_ARANYM_M68K default "vbox-x86" if ADK_TARGET_SYSTEM_VBOX_X86 default "ibm-x40" if ADK_TARGET_SYSTEM_IBM_X40 diff --git a/target/config/Config.in.libc.choice b/target/config/Config.in.libc.choice index f62c94db5..17d310c8d 100644 --- a/target/config/Config.in.libc.choice +++ b/target/config/Config.in.libc.choice @@ -34,6 +34,7 @@ config ADK_TARGET_LIB_UCLIBC select ADK_uclibc depends on \ !ADK_LINUX_AARCH64 && \ + !ADK_LINUX_ALPHA && \ !ADK_LINUX_M68K && \ !ADK_LINUX_MICROBLAZE && \ !ADK_LINUX_SPARC && \ diff --git a/target/linux/config/Config.in.ethernet b/target/linux/config/Config.in.ethernet index 92894357d..ffd4d40da 100644 --- a/target/linux/config/Config.in.ethernet +++ b/target/linux/config/Config.in.ethernet @@ -202,6 +202,7 @@ config ADK_KERNEL_E1000 ADK_TARGET_SYSTEM_QEMU_MIPS || \ ADK_TARGET_SYSTEM_QEMU_MIPS64 || \ ADK_TARGET_SYSTEM_QEMU_PPC || \ + ADK_TARGET_SYSTEM_QEMU_ALPHA || \ ADK_TARGET_VBOX default y if ADK_TARGET_SYSTEM_IBM_X40 default y if ADK_TARGET_SYSTEM_QEMU_X86 @@ -209,6 +210,7 @@ config ADK_KERNEL_E1000 default y if ADK_TARGET_SYSTEM_QEMU_MIPS default y if ADK_TARGET_SYSTEM_QEMU_MIPS64 default y if ADK_TARGET_SYSTEM_QEMU_PPC + default y if ADK_TARGET_SYSTEM_QEMU_ALPHA default y if ADK_TARGET_VBOX default n help -- cgit v1.2.3