Index: uspace/lib/c/Makefile =================================================================== --- uspace/lib/c/Makefile (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/Makefile (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -59,6 +59,4 @@ -include arch/$(UARCH)/Makefile.inc -EXTRA_CFLAGS += -I../../srv/loader/include - GENERIC_SOURCES = \ generic/libc.c \ @@ -71,4 +69,5 @@ generic/device/hw_res.c \ generic/device/char_dev.c \ + generic/elf/elf_load.c \ generic/event.c \ generic/errno.c \ @@ -134,5 +133,4 @@ generic/dlfcn.c \ generic/rtld/rtld.c \ - generic/rtld/elf_load.c \ generic/rtld/dynamic.c \ generic/rtld/module.c \ Index: uspace/lib/c/Makefile.toolchain =================================================================== --- uspace/lib/c/Makefile.toolchain (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,128 +1,0 @@ -# -# Copyright (C) 2005 Martin Decky -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# - Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# - Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# - The name of the author may not be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# - -GCC_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \ - -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \ - -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \ - -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \ - -Werror-implicit-function-declaration -pipe -g -D__$(ENDIANESS)__ - -ICC_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \ - -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \ - -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \ - -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \ - -Werror-implicit-function-declaration -pipe -g -D__$(ENDIANESS)__ - -CLANG_CFLAGS = -I$(LIBC_PREFIX)/include -O3 -imacros $(LIBC_PREFIX)/../../../config.h \ - -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \ - -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \ - -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \ - -Werror-implicit-function-declaration -pipe -g -arch $(CLANG_ARCH) \ - -D__$(ENDIANESS)__ - -LFLAGS = -M -N $(SOFTINT_PREFIX)/libsoftint.a -AFLAGS = - -## Cross-toolchain prefix -# - -ifndef CROSS_PREFIX - CROSS_PREFIX = /usr/local -endif - -## Setup platform configuration -# - --include $(LIBC_PREFIX)/../../../Makefile.config --include $(LIBC_PREFIX)/../../../config.defs --include $(LIBC_PREFIX)/arch/$(UARCH)/Makefile.inc - -## Simple detection of the host system -# -HOST = $(shell uname) - -## On Solaris, some utilities have different names -# -ifeq ($(HOST),SunOS) - BINUTILS_PREFIX = "g" -else - BINUTILS_PREFIX = "" -endif - -## Toolchain configuration -# - -JOBFILE = $(LIBC_PREFIX)/../../../tools/jobfile.py - -ifeq ($(COMPILER),gcc_cross) - CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc - GCC = $(CC) - AS = $(TOOLCHAIN_DIR)/$(TARGET)-as - LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld - AR = $(TOOLCHAIN_DIR)/$(TARGET)-ar - OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy - OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump - CFLAGS = $(GCC_CFLAGS) - DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS) -endif - -ifeq ($(COMPILER),gcc_native) - CC = gcc - GCC = $(CC) - AS = $(BINUTILS_PREFIX)as - LD = $(BINUTILS_PREFIX)ld - AR = $(BINUTILS_PREFIX)ar - OBJCOPY = $(BINUTILS_PREFIX)objcopy - OBJDUMP = $(BINUTILS_PREFIX)objdump - CFLAGS = $(GCC_CFLAGS) - DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS) -endif - -ifeq ($(COMPILER),icc) - CC = icc - GCC = gcc - AS = as - LD = ld - AR = ar - OBJCOPY = objcopy - OBJDUMP = objdump - CFLAGS = $(ICC_CFLAGS) - DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS) -endif - -ifeq ($(COMPILER),clang) - CC = clang - GCC = gcc - AS = $(BINUTILS_PREFIX)as - LD = $(BINUTILS_PREFIX)ld - AR = $(BINUTILS_PREFIX)ar - OBJCOPY = $(BINUTILS_PREFIX)objcopy - OBJDUMP = $(BINUTILS_PREFIX)objdump - CFLAGS = $(CLANG_CFLAGS) - DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS) -endif Index: uspace/lib/c/arch/abs32le/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/abs32le/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/abs32le/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_ELF_LINUX_H_ +#define LBIC_abs32le_ELF_LINUX_H_ + +#include +#include + +typedef struct { +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/amd64/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/amd64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/amd64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcamd64 + * @{ + */ +/** @file + */ + +#ifndef LIBC_amd64_ELF_LINUX_H_ +#define LBIC_amd64_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint64_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/amd64/include/limits.h =================================================================== --- uspace/lib/c/arch/amd64/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcamd64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_amd64_LIMITS_H_ -#define LIBC_amd64_LIMITS_H_ - -# define LONG_MIN MIN_INT64 -# define LONG_MAX MAX_INT64 -# define ULONG_MIN MIN_UINT64 -# define ULONG_MAX MAX_UINT64 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/arm32/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/arm32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/arm32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcarm32 + * @{ + */ +/** @file + */ + +#ifndef LIBC_arm32_ELF_LINUX_H_ +#define LBIC_arm32_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint32_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/arm32/include/limits.h =================================================================== --- uspace/lib/c/arch/arm32/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,47 +1,0 @@ -/* - * Copyright (c) 2007 Michal Kebrt - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcarm32 - * @{ - */ -/** @file - * @brief Limits declarations. - */ - -#ifndef LIBC_arm32__LIMITS_H_ -#define LIBC_arm32__LIMITS_H_ - -#define LONG_MIN MIN_INT32 -#define LONG_MAX MAX_INT32 -#define ULONG_MIN MIN_UINT32 -#define ULONG_MAX MAX_UINT32 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/ia32/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/ia32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/ia32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcia32 + * @{ + */ +/** @file + */ + +#ifndef LIBC_ia32_ELF_LINUX_H_ +#define LBIC_ia32_ELF_LINUX_H_ + +#include +#include + +typedef struct { + uint32_t ebx; + uint32_t ecx; + uint32_t edx; + uint32_t esi; + uint32_t edi; + uint32_t ebp; + uint32_t eax; + uint32_t ds; + uint32_t es; + uint32_t fs; + uint32_t gs; + uint32_t old_eax; + uint32_t eip; + uint32_t cs; + uint32_t eflags; + uint32_t esp; + uint32_t ss; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + elf_regs->ebx = istate->ebx; + elf_regs->ecx = istate->ecx; + elf_regs->edx = istate->edx; + elf_regs->esi = istate->esi; + elf_regs->edi = istate->edi; + elf_regs->ebp = istate->ebp; + elf_regs->eax = istate->eax; + + elf_regs->ds = istate->ds; + elf_regs->es = istate->es; + elf_regs->fs = istate->fs; + elf_regs->gs = istate->gs; + + elf_regs->old_eax = 0; + elf_regs->eip = istate->eip; + elf_regs->cs = istate->cs; + elf_regs->eflags = istate->eflags; + elf_regs->esp = istate->esp; + elf_regs->ss = istate->ss; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/ia32/include/limits.h =================================================================== --- uspace/lib/c/arch/ia32/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcia32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_ia32__LIMITS_H_ -#define LIBC_ia32__LIMITS_H_ - -# define LONG_MIN MIN_INT32 -# define LONG_MAX MAX_INT32 -# define ULONG_MIN MIN_UINT32 -# define ULONG_MAX MAX_UINT32 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/ia64/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/ia64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/ia64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcia64 + * @{ + */ +/** @file + */ + +#ifndef LIBC_ia64_ELF_LINUX_H_ +#define LBIC_ia64_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint64_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/ia64/include/limits.h =================================================================== --- uspace/lib/c/arch/ia64/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcia64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_ia64_LIMITS_H_ -#define LIBC_ia64_LIMITS_H_ - -# define LONG_MIN MIN_INT64 -# define LONG_MAX MAX_INT64 -# define ULONG_MIN MIN_UINT64 -# define ULONG_MAX MAX_UINT64 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips32/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/mips32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/mips32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcmips32 + * @{ + */ +/** @file + */ + +#ifndef LIBC_mips32_ELF_LINUX_H_ +#define LBIC_mips32_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint32_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/mips32/include/limits.h =================================================================== --- uspace/lib/c/arch/mips32/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,47 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcmips32 - * @{ - */ -/** @file - * @ingroup libcmips32eb - */ - -#ifndef LIBC_mips32__LIMITS_H_ -#define LIBC_mips32__LIMITS_H_ - -# define LONG_MIN MIN_INT32 -# define LONG_MAX MAX_INT32 -# define ULONG_MIN MIN_UINT32 -# define ULONG_MAX MAX_UINT32 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips32eb/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/mips32eb/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/mips32eb/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,1 @@ +../../mips32/include/elf_linux.h Index: uspace/lib/c/arch/mips32eb/include/limits.h =================================================================== --- uspace/lib/c/arch/mips32eb/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,1 +1,0 @@ -../../mips32/include/limits.h Index: uspace/lib/c/arch/mips64/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/mips64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/mips64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcmips64 + * @{ + */ +/** @file + */ + +#ifndef LIBC_mips64_ELF_LINUX_H_ +#define LBIC_mips64_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint64_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/ppc32/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/ppc32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/ppc32/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcppc32 + * @{ + */ +/** @file + */ + +#ifndef LIBC_ppc32_ELF_LINUX_H_ +#define LBIC_ppc32_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint32_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/ppc32/include/limits.h =================================================================== --- uspace/lib/c/arch/ppc32/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcppc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_ppc32_LIMITS_H_ -#define LIBC_ppc32_LIMITS_H_ - -#define LONG_MIN MIN_INT32 -#define LONG_MAX MAX_INT32 -#define ULONG_MIN MIN_UINT32 -#define ULONG_MAX MAX_UINT32 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc64/include/elf_linux.h =================================================================== --- uspace/lib/c/arch/sparc64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/arch/sparc64/include/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup libcsparc64 + * @{ + */ +/** @file + */ + +#ifndef LIBC_sparc64_ELF_LINUX_H_ +#define LBIC_sparc64_ELF_LINUX_H_ + +#include +#include + +typedef struct { + /* TODO */ + uint64_t pad[16]; +} elf_regs_t; + +static inline void istate_to_elf_regs(istate_t *istate, elf_regs_t *elf_regs) +{ + /* TODO */ + (void) istate; (void) elf_regs; +} + +#endif + +/** @} + */ Index: uspace/lib/c/arch/sparc64/include/limits.h =================================================================== --- uspace/lib/c/arch/sparc64/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libcsparc64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc64_LIMITS_H_ -#define LIBC_sparc64_LIMITS_H_ - -#define LONG_MIN MIN_INT64 -#define LONG_MAX MAX_INT64 -#define ULONG_MIN MIN_UINT64 -#define ULONG_MAX MAX_UINT64 - -#endif - -/** @} - */ Index: uspace/lib/c/generic/elf/elf_load.c =================================================================== --- uspace/lib/c/generic/elf/elf_load.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/generic/elf/elf_load.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,482 @@ +/* + * Copyright (c) 2006 Sergey Bondari + * Copyright (c) 2006 Jakub Jermar + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup generic + * @{ + */ + +/** + * @file + * @brief Userspace ELF loader. + * + * This module allows loading ELF binaries (both executables and + * shared objects) from VFS. The current implementation allocates + * anonymous memory, fills it with segment data and then adjusts + * the memory areas' flags to the final value. In the future, + * the segments will be mapped directly from the file. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#define DPRINTF(...) + +static const char *error_codes[] = { + "no error", + "invalid image", + "address space error", + "incompatible image", + "unsupported image type", + "irrecoverable error" +}; + +static unsigned int elf_load(elf_ld_t *elf, size_t so_bias); +static int segment_header(elf_ld_t *elf, elf_segment_header_t *entry); +static int section_header(elf_ld_t *elf, elf_section_header_t *entry); +static int load_segment(elf_ld_t *elf, elf_segment_header_t *entry); + +/** Read until the buffer is read in its entirety. */ +static int my_read(int fd, void *buf, size_t len) +{ + int cnt = 0; + do { + buf += cnt; + len -= cnt; + cnt = read(fd, buf, len); + } while ((cnt > 0) && ((len - cnt) > 0)); + + return cnt; +} + +/** Load ELF binary from a file. + * + * Load an ELF binary from the specified file. If the file is + * an executable program, it is loaded unbiased. If it is a shared + * object, it is loaded with the bias @a so_bias. Some information + * extracted from the binary is stored in a elf_info_t structure + * pointed to by @a info. + * + * @param file_name Path to the ELF file. + * @param so_bias Bias to use if the file is a shared object. + * @param info Pointer to a structure for storing information + * extracted from the binary. + * + * @return EOK on success or negative error code. + * + */ +int elf_load_file(const char *file_name, size_t so_bias, eld_flags_t flags, + elf_info_t *info) +{ + elf_ld_t elf; + + int fd; + int rc; + + fd = open(file_name, O_RDONLY); + if (fd < 0) { + DPRINTF("failed opening file\n"); + return -1; + } + + elf.fd = fd; + elf.info = info; + elf.flags = flags; + + rc = elf_load(&elf, so_bias); + + close(fd); + + return rc; +} + +/** Create the program control block (PCB). + * + * Fills the program control block @a pcb with information from + * @a info. + * + * @param info Program info structure + * @return EOK on success or negative error code + */ +void elf_create_pcb(elf_info_t *info, pcb_t *pcb) +{ + pcb->entry = info->entry; + pcb->dynamic = info->dynamic; + pcb->rtld_runtime = NULL; +} + + +/** Load an ELF binary. + * + * The @a elf structure contains the loader state, including + * an open file, from which the binary will be loaded, + * a pointer to the @c info structure etc. + * + * @param elf Pointer to loader state buffer. + * @param so_bias Bias to use if the file is a shared object. + * @return EE_OK on success or EE_xx error code. + */ +static unsigned int elf_load(elf_ld_t *elf, size_t so_bias) +{ + elf_header_t header_buf; + elf_header_t *header = &header_buf; + int i, rc; + + rc = my_read(elf->fd, header, sizeof(elf_header_t)); + if (rc < 0) { + DPRINTF("Read error.\n"); + return EE_INVALID; + } + + elf->header = header; + + /* Identify ELF */ + if (header->e_ident[EI_MAG0] != ELFMAG0 || + header->e_ident[EI_MAG1] != ELFMAG1 || + header->e_ident[EI_MAG2] != ELFMAG2 || + header->e_ident[EI_MAG3] != ELFMAG3) { + DPRINTF("Invalid header.\n"); + return EE_INVALID; + } + + /* Identify ELF compatibility */ + if (header->e_ident[EI_DATA] != ELF_DATA_ENCODING || + header->e_machine != ELF_MACHINE || + header->e_ident[EI_VERSION] != EV_CURRENT || + header->e_version != EV_CURRENT || + header->e_ident[EI_CLASS] != ELF_CLASS) { + DPRINTF("Incompatible data/version/class.\n"); + return EE_INCOMPATIBLE; + } + + if (header->e_phentsize != sizeof(elf_segment_header_t)) { + DPRINTF("e_phentsize:%d != %d\n", header->e_phentsize, + sizeof(elf_segment_header_t)); + return EE_INCOMPATIBLE; + } + + if (header->e_shentsize != sizeof(elf_section_header_t)) { + DPRINTF("e_shentsize:%d != %d\n", header->e_shentsize, + sizeof(elf_section_header_t)); + return EE_INCOMPATIBLE; + } + + /* Check if the object type is supported. */ + if (header->e_type != ET_EXEC && header->e_type != ET_DYN) { + DPRINTF("Object type %d is not supported\n", header->e_type); + return EE_UNSUPPORTED; + } + + /* Shared objects can be loaded with a bias */ + if (header->e_type == ET_DYN) + elf->bias = so_bias; + else + elf->bias = 0; + + elf->info->interp = NULL; + elf->info->dynamic = NULL; + + /* Walk through all segment headers and process them. */ + for (i = 0; i < header->e_phnum; i++) { + elf_segment_header_t segment_hdr; + + /* Seek to start of segment header */ + lseek(elf->fd, header->e_phoff + + i * sizeof(elf_segment_header_t), SEEK_SET); + + rc = my_read(elf->fd, &segment_hdr, + sizeof(elf_segment_header_t)); + if (rc < 0) { + DPRINTF("Read error.\n"); + return EE_INVALID; + } + + rc = segment_header(elf, &segment_hdr); + if (rc != EE_OK) + return rc; + } + + DPRINTF("Parse sections.\n"); + + /* Inspect all section headers and proccess them. */ + for (i = 0; i < header->e_shnum; i++) { + elf_section_header_t section_hdr; + + /* Seek to start of section header */ + lseek(elf->fd, header->e_shoff + + i * sizeof(elf_section_header_t), SEEK_SET); + + rc = my_read(elf->fd, §ion_hdr, + sizeof(elf_section_header_t)); + if (rc < 0) { + DPRINTF("Read error.\n"); + return EE_INVALID; + } + + rc = section_header(elf, §ion_hdr); + if (rc != EE_OK) + return rc; + } + + elf->info->entry = + (entry_point_t)((uint8_t *)header->e_entry + elf->bias); + + DPRINTF("Done.\n"); + + return EE_OK; +} + +/** Print error message according to error code. + * + * @param rc Return code returned by elf_load(). + * + * @return NULL terminated description of error. + */ +const char *elf_error(unsigned int rc) +{ + assert(rc < sizeof(error_codes) / sizeof(char *)); + + return error_codes[rc]; +} + +/** Process segment header. + * + * @param entry Segment header. + * + * @return EE_OK on success, error code otherwise. + */ +static int segment_header(elf_ld_t *elf, elf_segment_header_t *entry) +{ + switch (entry->p_type) { + case PT_NULL: + case PT_PHDR: + case PT_NOTE: + break; + case PT_LOAD: + return load_segment(elf, entry); + break; + case PT_INTERP: + /* Assume silently interp == "/app/dload" */ + elf->info->interp = "/app/dload"; + break; + case PT_DYNAMIC: + /* Record pointer to dynamic section into info structure */ + elf->info->dynamic = + (void *)((uint8_t *)entry->p_vaddr + elf->bias); + DPRINTF("dynamic section found at 0x%x\n", + (uintptr_t)elf->info->dynamic); + break; + case 0x70000000: + /* FIXME: MIPS reginfo */ + break; + case PT_SHLIB: +// case PT_LOPROC: +// case PT_HIPROC: + default: + DPRINTF("Segment p_type %d unknown.\n", entry->p_type); + return EE_UNSUPPORTED; + break; + } + return EE_OK; +} + +/** Load segment described by program header entry. + * + * @param elf Loader state. + * @param entry Program header entry describing segment to be loaded. + * + * @return EE_OK on success, error code otherwise. + */ +int load_segment(elf_ld_t *elf, elf_segment_header_t *entry) +{ + void *a; + int flags = 0; + uintptr_t bias; + uintptr_t base; + void *seg_ptr; + uintptr_t seg_addr; + size_t mem_sz; + int rc; + + bias = elf->bias; + + seg_addr = entry->p_vaddr + bias; + seg_ptr = (void *) seg_addr; + + DPRINTF("Load segment at addr %p, size 0x%x\n", (void *) seg_addr, + entry->p_memsz); + + if (entry->p_align > 1) { + if ((entry->p_offset % entry->p_align) != + (seg_addr % entry->p_align)) { + DPRINTF("Align check 1 failed offset%%align=%d, " + "vaddr%%align=%d\n", + entry->p_offset % entry->p_align, + seg_addr % entry->p_align + ); + return EE_INVALID; + } + } + + /* Final flags that will be set for the memory area */ + + if (entry->p_flags & PF_X) + flags |= AS_AREA_EXEC; + if (entry->p_flags & PF_W) + flags |= AS_AREA_WRITE; + if (entry->p_flags & PF_R) + flags |= AS_AREA_READ; + flags |= AS_AREA_CACHEABLE; + + base = ALIGN_DOWN(entry->p_vaddr, PAGE_SIZE); + mem_sz = entry->p_memsz + (entry->p_vaddr - base); + + DPRINTF("Map to seg_addr=%p-%p.\n", (void *) seg_addr, + (void *) (entry->p_vaddr + bias + + ALIGN_UP(entry->p_memsz, PAGE_SIZE))); + + /* + * For the course of loading, the area needs to be readable + * and writeable. + */ + a = as_area_create((uint8_t *)base + bias, mem_sz, + AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE); + if (a == (void *)(-1)) { + DPRINTF("memory mapping failed (0x%x, %d)\n", + base+bias, mem_sz); + return EE_MEMORY; + } + + DPRINTF("as_area_create(%p, %#zx, %d) -> %p\n", + (void *) (base + bias), mem_sz, flags, (void *) a); + + /* + * Load segment data + */ + rc = lseek(elf->fd, entry->p_offset, SEEK_SET); + if (rc < 0) { + printf("seek error\n"); + return EE_INVALID; + } + +/* rc = read(fd, (void *)(entry->p_vaddr + bias), entry->p_filesz); + if (rc < 0) { printf("read error\n"); return EE_INVALID; }*/ + + /* Long reads are not possible yet. Load segment piecewise. */ + + unsigned left, now; + uint8_t *dp; + + left = entry->p_filesz; + dp = seg_ptr; + + while (left > 0) { + now = 16384; + if (now > left) now = left; + + rc = my_read(elf->fd, dp, now); + + if (rc < 0) { + DPRINTF("Read error.\n"); + return EE_INVALID; + } + + left -= now; + dp += now; + } + + /* + * The caller wants to modify the segments first. He will then + * need to set the right access mode and ensure SMC coherence. + */ + if ((elf->flags & ELDF_RW) != 0) return EE_OK; + +// printf("set area flags to %d\n", flags); + rc = as_area_change_flags(seg_ptr, flags); + if (rc != 0) { + DPRINTF("Failed to set memory area flags.\n"); + return EE_MEMORY; + } + + if (flags & AS_AREA_EXEC) { + /* Enforce SMC coherence for the segment */ + if (smc_coherence(seg_ptr, entry->p_filesz)) + return EE_MEMORY; + } + + return EE_OK; +} + +/** Process section header. + * + * @param elf Loader state. + * @param entry Segment header. + * + * @return EE_OK on success, error code otherwise. + */ +static int section_header(elf_ld_t *elf, elf_section_header_t *entry) +{ + switch (entry->sh_type) { + case SHT_PROGBITS: + if (entry->sh_flags & SHF_TLS) { + /* .tdata */ + } + break; + case SHT_NOBITS: + if (entry->sh_flags & SHF_TLS) { + /* .tbss */ + } + break; + case SHT_DYNAMIC: + /* Record pointer to dynamic section into info structure */ + elf->info->dynamic = + (void *)((uint8_t *)entry->sh_addr + elf->bias); + DPRINTF("Dynamic section found at %p.\n", + (void *) elf->info->dynamic); + break; + default: + break; + } + + return EE_OK; +} + +/** @} + */ Index: uspace/lib/c/generic/io/io.c =================================================================== --- uspace/lib/c/generic/io/io.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/generic/io/io.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -594,9 +594,10 @@ } - buf += now; + data += now; stream->buf_head += now; buf_free -= now; bytes_left -= now; total_written += now; + stream->buf_state = _bs_write; if (buf_free == 0) { @@ -606,7 +607,4 @@ } } - - if (total_written > 0) - stream->buf_state = _bs_write; if (need_flush) Index: uspace/lib/c/generic/rtld/elf_load.c =================================================================== --- uspace/lib/c/generic/rtld/elf_load.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../srv/loader/elf_load.c Index: uspace/lib/c/generic/rtld/module.c =================================================================== --- uspace/lib/c/generic/rtld/module.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/generic/rtld/module.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -35,10 +35,11 @@ */ +#include +#include +#include +#include #include #include #include -#include -#include -#include #include @@ -47,5 +48,4 @@ #include #include -#include /** (Eagerly) process all relocation tables in a module. @@ -93,7 +93,4 @@ module_t *module_find(const char *name) { - link_t *head = &runtime_env->modules_head; - - link_t *cur; module_t *m; const char *p, *soname; @@ -110,6 +107,5 @@ /* Traverse list of all modules. Not extremely fast, but simple */ - DPRINTF("head = %p\n", head); - for (cur = head->next; cur != head; cur = cur->next) { + list_foreach(runtime_env->modules, cur) { DPRINTF("cur = %p\n", cur); m = list_get_instance(cur, module_t, modules_link); @@ -177,5 +173,5 @@ /* Insert into the list of loaded modules */ - list_append(&m->modules_link, &runtime_env->modules_head); + list_append(&m->modules_link, &runtime_env->modules); return m; @@ -249,10 +245,7 @@ void modules_process_relocs(module_t *start) { - link_t *head = &runtime_env->modules_head; - - link_t *cur; - module_t *m; - - for (cur = head->next; cur != head; cur = cur->next) { + module_t *m; + + list_foreach(runtime_env->modules, cur) { m = list_get_instance(cur, module_t, modules_link); @@ -268,10 +261,7 @@ void modules_untag(void) { - link_t *head = &runtime_env->modules_head; - - link_t *cur; - module_t *m; - - for (cur = head->next; cur != head; cur = cur->next) { + module_t *m; + + list_foreach(runtime_env->modules, cur) { m = list_get_instance(cur, module_t, modules_link); m->bfs_tag = false; Index: uspace/lib/c/generic/rtld/rtld.c =================================================================== --- uspace/lib/c/generic/rtld/rtld.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/generic/rtld/rtld.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -44,5 +44,5 @@ { runtime_env = &rt_env_static; - list_initialize(&runtime_env->modules_head); + list_initialize(&runtime_env->modules); runtime_env->next_bias = 0x2000000; runtime_env->program = NULL; Index: uspace/lib/c/generic/rtld/symbol.c =================================================================== --- uspace/lib/c/generic/rtld/symbol.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/generic/rtld/symbol.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -38,8 +38,8 @@ #include +#include #include #include #include -#include /* @@ -118,5 +118,5 @@ module_t *m, *dm; elf_symbol_t *sym, *s; - link_t queue_head; + list_t queue; size_t i; @@ -132,7 +132,7 @@ /* Insert root (the program) into the queue and tag it */ - list_initialize(&queue_head); + list_initialize(&queue); start->bfs_tag = true; - list_append(&start->queue_link, &queue_head); + list_append(&start->queue_link, &queue); /* If the symbol is found, it will be stored in 'sym' */ @@ -140,7 +140,7 @@ /* While queue is not empty */ - while (!list_empty(&queue_head)) { + while (!list_empty(&queue)) { /* Pop first element from the queue */ - m = list_get_instance(queue_head.next, module_t, queue_link); + m = list_get_instance(list_first(&queue), module_t, queue_link); list_remove(&m->queue_link); @@ -162,5 +162,5 @@ if (dm->bfs_tag == false) { dm->bfs_tag = true; - list_append(&dm->queue_link, &queue_head); + list_append(&dm->queue_link, &queue); } } @@ -168,6 +168,6 @@ /* Empty the queue so that we leave it in a clean state */ - while (!list_empty(&queue_head)) - list_remove(queue_head.next); + while (!list_empty(&queue)) + list_remove(list_first(&queue)); if (!sym) { Index: uspace/lib/c/generic/vfs/vfs.c =================================================================== --- uspace/lib/c/generic/vfs/vfs.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/generic/vfs/vfs.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -417,4 +417,66 @@ } +/** Read entire buffer. + * + * In face of short reads this function continues reading until either + * the entire buffer is read or no more data is available (at end of file). + * + * @param fildes File descriptor + * @param buf Buffer, @a nbytes bytes long + * @param nbytes Number of bytes to read + * + * @return On success, positive number of bytes read. + * On failure, negative error code from read(). + */ +ssize_t read_all(int fildes, void *buf, size_t nbyte) +{ + ssize_t cnt = 0; + size_t nread = 0; + uint8_t *bp = (uint8_t *) buf; + + do { + bp += cnt; + nread += cnt; + cnt = read(fildes, bp, nbyte - nread); + } while (cnt > 0 && (nbyte - nread - cnt) > 0); + + if (cnt < 0) + return cnt; + + return nread + cnt; +} + +/** Write entire buffer. + * + * This function fails if it cannot write exactly @a len bytes to the file. + * + * @param fildes File descriptor + * @param buf Data, @a nbytes bytes long + * @param nbytes Number of bytes to write + * + * @return EOK on error, return value from write() if writing + * failed. + */ +ssize_t write_all(int fildes, const void *buf, size_t nbyte) +{ + ssize_t cnt = 0; + ssize_t nwritten = 0; + const uint8_t *bp = (uint8_t *) buf; + + do { + bp += cnt; + nwritten += cnt; + cnt = write(fildes, bp, nbyte - nwritten); + } while (cnt > 0 && ((ssize_t )nbyte - nwritten - cnt) > 0); + + if (cnt < 0) + return cnt; + + if ((ssize_t)nbyte - nwritten - cnt > 0) + return EIO; + + return nbyte; +} + int fsync(int fildes) { Index: uspace/lib/c/include/elf/elf.h =================================================================== --- uspace/lib/c/include/elf/elf.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/include/elf/elf.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup generic + * @{ + */ +/** @file + */ + +#ifndef LIBC_ELF_H_ +#define LIBC_ELF_H_ + +#include + +#endif + +/** @} + */ Index: uspace/lib/c/include/elf/elf_linux.h =================================================================== --- uspace/lib/c/include/elf/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/include/elf/elf_linux.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup generic + * @{ + */ +/** @file + */ + +#ifndef LIBC_ELF_LINUX_H_ +#define LIBC_ELF_LINUX_H_ + +#include +#include + +/* + * Note types + */ +#define NT_PRSTATUS 1 + +typedef int pid_t; +typedef struct { + long tv_sec; + long tv_usec; +} linux_timeval_t; + +typedef struct { + int sig_info[3]; + short cursig; + unsigned long sigpend; + unsigned long sighold; + pid_t pid; + pid_t ppid; + pid_t pgrp; + pid_t sid; + linux_timeval_t pr_utime; + linux_timeval_t pr_stime; + linux_timeval_t pr_cutime; + linux_timeval_t pr_sid; + elf_regs_t regs; + int fpvalid; +} elf_prstatus_t; + +#endif + +/** @} + */ Index: uspace/lib/c/include/elf/elf_load.h =================================================================== --- uspace/lib/c/include/elf/elf_load.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/include/elf/elf_load.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2006 Sergey Bondari + * Copyright (c) 2008 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup generic + * @{ + */ +/** @file + * @brief ELF loader structures and public functions. + */ + +#ifndef ELF_LOAD_H_ +#define ELF_LOAD_H_ + +#include +#include +#include +#include + +/** + * ELF error return codes + */ +#define EE_OK 0 /* No error */ +#define EE_INVALID 1 /* Invalid ELF image */ +#define EE_MEMORY 2 /* Cannot allocate address space */ +#define EE_INCOMPATIBLE 3 /* ELF image is not compatible with current architecture */ +#define EE_UNSUPPORTED 4 /* Non-supported ELF (e.g. dynamic ELFs) */ +#define EE_LOADER 5 /* The image is actually a program loader. */ +#define EE_IRRECOVERABLE 6 + +typedef enum { + /** Leave all segments in RW access mode. */ + ELDF_RW = 1 +} eld_flags_t; + +/** + * Some data extracted from the headers are stored here + */ +typedef struct { + /** Entry point */ + entry_point_t entry; + + /** ELF interpreter name or NULL if statically-linked */ + const char *interp; + + /** Pointer to the dynamic section */ + void *dynamic; +} elf_info_t; + +/** + * Holds information about an ELF binary being loaded. + */ +typedef struct { + /** Filedescriptor of the file from which we are loading */ + int fd; + + /** Difference between run-time addresses and link-time addresses */ + uintptr_t bias; + + /** Flags passed to the ELF loader. */ + eld_flags_t flags; + + /** A copy of the ELF file header */ + elf_header_t *header; + + /** Store extracted info here */ + elf_info_t *info; +} elf_ld_t; + +extern const char *elf_error(unsigned int); +extern int elf_load_file(const char *, size_t, eld_flags_t, elf_info_t *); +extern void elf_create_pcb(elf_info_t *, pcb_t *); + +#endif + +/** @} + */ Index: uspace/lib/c/include/limits.h =================================================================== --- uspace/lib/c/include/limits.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,74 +1,0 @@ -/* - * Copyright (c) 2006 Josef Cejka - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup libc - * @{ - */ -/** @file - */ - -#ifndef LIBC_LIMITS_H_ -#define LIBC_LIMITS_H_ - -#include -#include - -/* char */ -#define SCHAR_MIN MIN_INT8 -#define SCHAR_MAX MAX_INT8 -#define UCHAR_MIN MIN_UINT8 -#define UCHAR_MAX MAX_UINT8 - -#ifdef __CHAR_UNSIGNED__ -# define CHAR_MIN UCHAR_MIN -# define CHAR_MAX UCHAR_MAX -#else -# define CHAR_MIN SCHAR_MIN -# define CHAR_MAX SCHAR_MAX -#endif - -/* short int */ -#define SHRT_MIN MIN_INT16 -#define SHRT_MAX MAX_INT16 -#define USHRT_MIN MIN_UINT16 -#define USHRT_MAX MAX_UINT16 - -#define INT_MIN MIN_INT32 -#define INT_MAX MAX_INT32 -#define UINT_MIN MIN_UINT32 -#define UINT_MAX MAX_UINT32 - -#define LLONG_MIN MIN_INT64 -#define LLONG_MAX MAX_INT64 -#define ULLONG_MIN MIN_UINT64 -#define ULLONG_MAX MAX_UINT64 - -#endif - -/** @} - */ Index: uspace/lib/c/include/rtld/elf_dyn.h =================================================================== --- uspace/lib/c/include/rtld/elf_dyn.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/include/rtld/elf_dyn.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -39,5 +39,5 @@ #include -#include +#include #include Index: uspace/lib/c/include/rtld/rtld.h =================================================================== --- uspace/lib/c/include/rtld/rtld.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/include/rtld/rtld.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -49,5 +49,5 @@ /** List of all loaded modules including rtld and the program */ - link_t modules_head; + list_t modules; /** Temporary hack to place each module at different address. */ Index: uspace/lib/c/include/rtld/symbol.h =================================================================== --- uspace/lib/c/include/rtld/symbol.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/include/rtld/symbol.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -36,6 +36,6 @@ #define LIBC_RTLD_SYMBOL_H_ +#include #include -#include elf_symbol_t *symbol_bfs_find(const char *name, module_t *start, module_t **mod); Index: uspace/lib/c/include/typedefs.h =================================================================== --- uspace/lib/c/include/typedefs.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) +++ uspace/lib/c/include/typedefs.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2011 Jiri Svoboda + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * - The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** @addtogroup generic + * @{ + */ +/** @file + * + * This header allows including a kernel header using typedefs.h from + * libc. User-space code should use sys/types.h directly. + */ + +#ifndef LIBC_TYPEDEFS_H_ +#define LIBC_TYPEDEFS_H_ + +#include + +#endif + +/** @} + */ Index: uspace/lib/c/include/unistd.h =================================================================== --- uspace/lib/c/include/unistd.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/c/include/unistd.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -63,4 +63,7 @@ extern ssize_t read(int, void *, size_t); +extern ssize_t read_all(int, void *, size_t); +extern ssize_t write_all(int, const void *, size_t); + extern off64_t lseek(int, off64_t, int); extern int ftruncate(int, aoff64_t); Index: uspace/lib/libpci/Makefile.build =================================================================== --- uspace/lib/libpci/Makefile.build (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,64 +1,0 @@ -# -# Copyright (c) 2005 Martin Decky -# Copyright (c) 2007 Jakub Jermar -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# - Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# - Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# - The name of the author may not be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# - -## Setup toolchain -# - -include Makefile.common -include $(LIBC_PREFIX)/Makefile.toolchain - -## Sources -# - -SOURCES = \ - access.c \ - generic.c \ - names.c \ - i386-ports.c - -OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) - -.PHONY: all - -all: $(LIBPCI) - --include $(DEPEND) - -$(LIBPCI): $(OBJECTS) - $(AR) rc $@ $(OBJECTS) - -%.o: %.c $(DEPEND) - $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ -ifeq ($(PRECHECK),y) - $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) -endif - -$(DEPEND): - makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(SOURCES) > $@ 2> /dev/null - -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@ Index: uspace/lib/libpci/Makefile.common =================================================================== --- uspace/lib/libpci/Makefile.common (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,37 +1,0 @@ -# -# Copyright (c) 2005 Martin Decky -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# - Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# - Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# - The name of the author may not be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# - - -## Common names -# - -LIBC_PREFIX = ../../../../../lib/libc -DEPEND = Makefile.depend -DEPEND_PREV = $(DEPEND).prev -JOB = libpci.job -LIBPCI = libpci.a Index: uspace/lib/packet/include/net_byteorder.h =================================================================== --- uspace/lib/packet/include/net_byteorder.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,71 +1,0 @@ -/* - * Copyright (c) 2009 Lukas Mejdrech - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup net - * @{ - */ - -/** @file - * Host - network byte order manipulation functions. - */ - -#ifndef __NET_BYTEORDER_H__ -#define __NET_BYTEORDER_H__ - -#include -#include - - -/** Converts the given short number (16 bit) from the host byte order to the network byte order (big endian). - * @param[in] number The number in the host byte order to be converted. - * @returns The number in the network byte order. - */ -#define htons(number) host2uint16_t_be(number) - -/** Converts the given long number (32 bit) from the host byte order to the network byte order (big endian). - * @param[in] number The number in the host byte order to be converted. - * @returns The number in the network byte order. - */ -#define htonl(number) host2uint32_t_be(number) - -/** Converts the given short number (16 bit) from the network byte order (big endian) to the host byte order. - * @param[in] number The number in the network byte order to be converted. - * @returns The number in the host byte order. - */ -#define ntohs(number) uint16_t_be2host(number) - -/** Converts the given long number (32 bit) from the network byte order (big endian) to the host byte order. - * @param[in] number The number in the network byte order to be converted. - * @returns The number in the host byte order. - */ -#define ntohl(number) uint32_t_be2host(number) - -#endif - -/** @} - */ Index: uspace/lib/packet/include/net_err.h =================================================================== --- uspace/lib/packet/include/net_err.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,99 +1,0 @@ -/* - * Copyright (c) 2009 Lukas Mejdrech - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup net - * @{ - */ - -/** @file - * Common error processing codes and routines. - */ - -#ifndef __NET_ERR_H__ -#define __NET_ERR_H__ - -#include - -#ifdef CONFIG_DEBUG - #include - #include -#endif - -/** An actual stored error code. - * - */ -#define ERROR_CODE error_check_return_value - -/** An error processing routines declaration. - * - * This has to be declared in the block where the error processing - * is desired. - * - */ -#define ERROR_DECLARE int ERROR_CODE - -/** Store the value as an error code and checks if an error occurred. - * - * @param[in] value The value to be checked. May be a function call. - * @return False if the value indicates success (EOK). - * @return True otherwise. - * - */ -#ifdef CONFIG_DEBUG - -#define ERROR_OCCURRED(value) \ - (((ERROR_CODE = (value)) != EOK) \ - && ({ \ - fprintf(stderr, "libsocket error at %s:%d (%s)\n", \ - __FILE__, __LINE__, str_error(ERROR_CODE)); \ - 1; \ - })) - -#else - -#define ERROR_OCCURRED(value) ((ERROR_CODE = (value)) != EOK) - -#endif - -/** Error propagation - * - * Check if an error occurred and immediately exit the actual - * function returning the error code. - * - * @param[in] value The value to be checked. May be a function call. - * - */ - -#define ERROR_PROPAGATE(value) \ - if (ERROR_OCCURRED(value)) \ - return ERROR_CODE - -#endif - -/** @} - */ Index: uspace/lib/packet/include/socket_errno.h =================================================================== --- uspace/lib/packet/include/socket_errno.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ (revision ) @@ -1,136 +1,0 @@ -/* - * Copyright (c) 2009 Lukas Mejdrech - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * - Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/** @addtogroup net - * @{ - */ - -/** @file - * Socket error codes. - * Based on BSD. - */ - -#ifndef __NET_SOCKET_ERR_H__ -#define __NET_SOCKET_ERR_H__ - -#include - -/** @name Socket error codes definitions - */ -/*@{*/ - -////#define EINTR (-10004) -////#define EBADF (-10009) -//#define EACCES (-10013) -//#define EFAULT (-10014) -////#define EINVAL (-10022) -////#define EMFILE (-10024) -//#define EWOULDBLOCK (-10035) - -/** An API function is called while another blocking function is in progress. - */ -#define EINPROGRESS (-10036) - -//#define EALREADY (-10037) - -/** The socket identifier is not valid. - */ -#define ENOTSOCK (-10038) - -/** The destination address required. - */ -#define EDESTADDRREQ (-10039) - -//#define EMSGSIZE (-10040) -//#define EPROTOTYPE (-10041) -//#define ENOPROTOOPT (-10042) - -/** Protocol is not supported. - */ -#define EPROTONOSUPPORT (-10043) - -/** Socket type is not supported. - */ -#define ESOCKTNOSUPPORT (-10044) - -//#define EOPNOTSUPP (-10045) - -/** Protocol family is not supported. - */ -#define EPFNOSUPPORT (-10046) - -/** Address family is not supported. - */ -#define EAFNOSUPPORT (-10047) - -/** Address is already in use. - */ -#define EADDRINUSE (-10048) - -//#define EADDRNOTAVAIL (-10049) -/* May be reported at any time if the implementation detects an underlying failure. - */ -//#define ENETDOWN (-10050) -//#define ENETUNREACH (-10051) -//#define ENETRESET (-10052) -//#define ECONNABORTED (-10053) -//#define ECONNRESET (-10054) -//#define ENOBUFS (-10055) -//#define EISCONN (-10056) - -/** The socket is not connected or bound. - */ -#define ENOTCONN (-10057) - -//#define ESHUTDOWN (-10058) -//#define ETOOMANYREFS (-10059) -//#define ETIMEDOUT (-10060) -//#define ECONNREFUSED (-10061) -//#define ELOOP (-10062) -////#define ENAMETOOLONG (-10063) -//#define EHOSTDOWN (-10064) -//#define EHOSTUNREACH (-10065) -//#define HOST_NOT_FOUND (-11001) - -/** The requested operation was not performed. - * Try again later. - */ -#define TRY_AGAIN (-11002) - -//#define NO_RECOVERY (-11003) - -/** No data. - */ -#define NO_DATA (-11004) - -/*@}*/ - -#endif - -/** @} - */ Index: uspace/lib/scsi/include/scsi/spc.h =================================================================== --- uspace/lib/scsi/include/scsi/spc.h (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/scsi/include/scsi/spc.h (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -179,5 +179,5 @@ uint8_t additional_len; /** Command-specific Information */ - uint8_t cmd_spec; + uint32_t cmd_spec; /** Additional Sense Code */ uint8_t additional_code; @@ -205,9 +205,14 @@ SCSI_SK_ABORTED_COMMAND = 0xb, SCSI_SK_VOLUME_OVERFLOW = 0xd, - SCSI_SK_MISCOMPARE = 0xe + SCSI_SK_MISCOMPARE = 0xe, + + SCSI_SK_LIMIT = 0x10 }; extern const char *scsi_dev_type_str[SCSI_DEV_LIMIT]; +extern const char *scsi_sense_key_str[SCSI_SK_LIMIT]; + extern const char *scsi_get_dev_type_str(unsigned); +extern const char *scsi_get_sense_key_str(unsigned); #endif Index: uspace/lib/scsi/src/spc.c =================================================================== --- uspace/lib/scsi/src/spc.c (revision efcebe1bce63b6779458eadc2fd6f252ab7cd703) +++ uspace/lib/scsi/src/spc.c (revision 358dc1347a4e02901e65024ae462b98ca9d14566) @@ -44,4 +44,21 @@ }; +const char *scsi_sense_key_str[SCSI_SK_LIMIT] = { + [SCSI_SK_NO_SENSE] = "No Sense", + [SCSI_SK_RECOVERED_ERROR] = "Recovered Error", + [SCSI_SK_NOT_READY] = "Not Ready", + [SCSI_SK_MEDIUM_ERROR] = "Medium Error", + [SCSI_SK_HARDWARE_ERROR] = "Hardware Error", + [SCSI_SK_ILLEGAL_REQUEST] = "Illegal Request", + [SCSI_SK_UNIT_ATTENTION] = "Unit Attention", + [SCSI_SK_DATA_PROTECT] = "Data Protect", + [SCSI_SK_BLANK_CHECK] = "Blank Check", + [SCSI_SK_VENDOR_SPECIFIC] = "Vendor-specific", + [SCSI_SK_COPY_ABORTED] = "Copy Aborted", + [SCSI_SK_ABORTED_COMMAND] = "Aborted Command", + [SCSI_SK_VOLUME_OVERFLOW] = "Volume Overflow", + [SCSI_SK_MISCOMPARE] = "Miscompare" +}; + /** Get peripheral device type string. * @@ -53,6 +70,21 @@ { if (dev_type >= SCSI_DEV_LIMIT || scsi_dev_type_str[dev_type] == NULL) - return ""; + return "Unknown"; return scsi_dev_type_str[dev_type]; } + +/** Get sense key string. + * + * Return string description of SCSI sense key. + * The returned string is valid indefinitely, the caller should + * not attempt to free it. + */ +const char *scsi_get_sense_key_str(unsigned sense_key) +{ + if (sense_key >= SCSI_SK_LIMIT || scsi_sense_key_str[sense_key] == NULL) + return "Unknown"; + + return scsi_sense_key_str[sense_key]; +} +