Index: uspace/lib/c/arch/sparc32/Makefile.common =================================================================== --- uspace/lib/c/arch/sparc32/Makefile.common (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,34 +1,0 @@ -# -# Copyright (c) 2006 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. -# - -LFLAGS += -no-check-sections - -ENDIANESS = BE - -BFD_NAME = elf32-sparc -BFD_ARCH = sparc Index: uspace/lib/c/arch/sparc32/Makefile.inc =================================================================== --- uspace/lib/c/arch/sparc32/Makefile.inc (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,38 +1,0 @@ -# -# Copyright (c) 2006 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. -# - -ARCH_SOURCES = \ - arch/$(UARCH)/src/entry.S \ - arch/$(UARCH)/src/entryjmp.S \ - arch/$(UARCH)/src/thread_entry.S \ - arch/$(UARCH)/src/fibril.S \ - arch/$(UARCH)/src/tls.c \ - arch/$(UARCH)/src/stacktrace.c \ - arch/$(UARCH)/src/stacktrace_asm.S - -.PRECIOUS: arch/$(UARCH)/src/entry.o Index: uspace/lib/c/arch/sparc32/_link.ld.in =================================================================== --- uspace/lib/c/arch/sparc32/_link.ld.in (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,68 +1,0 @@ -STARTUP(LIBC_PATH/arch/UARCH/src/entry.o) -ENTRY(__entry) - -PHDRS { -#ifdef LOADER - interp PT_INTERP; - text PT_LOAD FILEHDR PHDRS FLAGS(5); -#else - text PT_LOAD FLAGS(5); -#endif - data PT_LOAD FLAGS(6); -} - -SECTIONS { -#ifdef LOADER - . = 0x70004000 + SIZEOF_HEADERS; -#else - . = 0x4000 + SIZEOF_HEADERS; -#endif - - .init : { - *(.init); - } :text - - .text : { - *(.text .text.*); - *(.rodata .rodata.*); - } :text - -#ifdef LOADER - .interp : { - *(.interp); - } :interp :text -#endif - - . = . + 0x4000; - - .got : { - _gp = .; - *(.got*); - } :data - - .data : { - *(.data); - *(.sdata); - } :data - - .tdata : { - _tdata_start = .; - *(.tdata); - _tdata_end = .; - _tbss_start = .; - *(.tbss); - _tbss_end = .; - } :data - - _tls_alignment = ALIGNOF(.tdata); - - .bss : { - *(.sbss); - *(COMMON); - *(.bss); - } :data - - /DISCARD/ : { - *(*); - } -} Index: uspace/lib/c/arch/sparc32/include/libarch/atomic.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/atomic.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,93 +1,0 @@ -/* - * Copyright (c) 2005 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_ATOMIC_H_ -#define LIBC_sparc32_ATOMIC_H_ - -#define LIBC_ARCH_ATOMIC_H_ - -#define CAS - -#include -#include - -static inline bool cas(atomic_t *val, atomic_count_t ov, atomic_count_t nv) -{ - if (val->count == ov) { - val->count = nv; - return true; - } - - return false; -} - -static inline void atomic_inc(atomic_t *val) -{ - // FIXME TODO - val->count++; -} - -static inline void atomic_dec(atomic_t *val) -{ - // FIXME TODO - val->count++; -} - -static inline atomic_count_t atomic_postinc(atomic_t *val) -{ - // FIXME TODO - - atomic_count_t prev = val->count; - - val->count++; - return prev; -} - -static inline atomic_count_t atomic_postdec(atomic_t *val) -{ - // FIXME TODO - - atomic_count_t prev = val->count; - - val->count--; - return prev; -} - -#define atomic_preinc(val) (atomic_postinc(val) + 1) -#define atomic_predec(val) (atomic_postdec(val) - 1) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/barrier.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/barrier.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/sparc32/include/arch/barrier.h Index: uspace/lib/c/arch/sparc32/include/libarch/config.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/config.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,44 +1,0 @@ -/* - * Copyright (c) 2006 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_CONFIG_H_ -#define LIBC_sparc32_CONFIG_H_ - -#define PAGE_WIDTH 12 -#define PAGE_SIZE (1 << PAGE_WIDTH) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/context_offset.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/context_offset.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/sparc32/include/arch/context_offset.h Index: uspace/lib/c/arch/sparc32/include/libarch/ddi.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/ddi.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,89 +1,0 @@ -/* - * Copyright (c) 2009 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. - */ - -/** @file - * @ingroup libsparc32 - */ - -#ifndef LIBC_sparc32_DDI_H_ -#define LIBC_sparc32_DDI_H_ - -#include -#include - -static inline void memory_barrier(void) -{ - asm volatile ( - "stbar\n" - ::: "memory" - ); -} - -static inline void arch_pio_write_8(ioport8_t *port, uint8_t v) -{ - *port = v; - memory_barrier(); -} - -static inline void arch_pio_write_16(ioport16_t *port, uint16_t v) -{ - *port = v; - memory_barrier(); -} - -static inline void arch_pio_write_32(ioport32_t *port, uint32_t v) -{ - *port = v; - memory_barrier(); -} - -static inline uint8_t arch_pio_read_8(const ioport8_t *port) -{ - uint8_t rv = *port; - memory_barrier(); - - return rv; -} - -static inline uint16_t arch_pio_read_16(const ioport16_t *port) -{ - uint16_t rv = *port; - memory_barrier(); - - return rv; -} - -static inline uint32_t arch_pio_read_32(const ioport32_t *port) -{ - uint32_t rv = *port; - memory_barrier(); - - return rv; -} - -#endif Index: uspace/lib/c/arch/sparc32/include/libarch/elf.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/elf.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/sparc32/include/arch/elf.h Index: uspace/lib/c/arch/sparc32/include/libarch/elf_linux.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/elf_linux.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,56 +1,0 @@ -/* - * 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 libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_ELF_LINUX_H_ -#define LBIC_sparc32_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/sparc32/include/libarch/faddr.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/faddr.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,45 +1,0 @@ -/* - * Copyright (c) 2005 Ondrej Palkovsky - * 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 libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_FADDR_H_ -#define LIBC_sparc32_FADDR_H_ - -#include - -#define FADDR(fptr) ((uintptr_t) (fptr)) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/fibril.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/fibril.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,87 +1,0 @@ -/* - * Copyright (c) 2005 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_FIBRIL_H_ -#define LIBC_sparc32_FIBRIL_H_ - -#include -#include -#include - -#define SP_DELTA (STACK_WINDOW_SAVE_AREA_SIZE + STACK_ARG_SAVE_AREA_SIZE) - -#define context_set(c, _pc, stack, size, ptls) \ - do { \ - (c)->pc = ((uintptr_t) _pc) - 8; \ - (c)->sp = ((uintptr_t) stack) + ALIGN_UP((size), \ - STACK_ALIGNMENT) - (SP_DELTA); \ - (c)->fp = 0; \ - (c)->tp = (uint32_t) ptls; \ - } while (0) - -/* - * Save only registers that must be preserved across - * function calls. - */ -typedef struct { - uintptr_t sp; /* %o6 */ - uintptr_t pc; /* %o7 */ - uint32_t i0; - uint32_t i1; - uint32_t i2; - uint32_t i3; - uint32_t i4; - uint32_t i5; - uintptr_t fp; /* %i6 */ - uintptr_t i7; - uint32_t l0; - uint32_t l1; - uint32_t l2; - uint32_t l3; - uint32_t l4; - uint32_t l5; - uint32_t l6; - uint32_t l7; - uint32_t tp; /* %g7 */ -} context_t; - -static inline uintptr_t context_get_fp(context_t *ctx) -{ - return ctx->sp; -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/inttypes.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/inttypes.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,44 +1,0 @@ -/* - * Copyright (c) 2010 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 libcsparc32 - * @{ - */ - -#ifndef LIBC_sparc32_INTTYPES_H_ -#define LIBC_sparc32_INTTYPES_H_ - -#define PRIdn PRId32 /**< Format for native_t. */ -#define PRIun PRIu32 /**< Format for sysarg_t. */ -#define PRIxn PRIx32 /**< Format for hexadecimal sysarg_t. */ -#define PRIua PRIu32 /**< Format for atomic_count_t. */ - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/istate.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/istate.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/sparc32/include/arch/istate.h Index: uspace/lib/c/arch/sparc32/include/libarch/stack.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/stack.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,51 +1,0 @@ -/* - * Copyright (c) 2005 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_STACK_H_ -#define LIBC_sparc32_STACK_H_ - -#define STACK_ITEM_SIZE 4 - -#define STACK_ALIGNMENT 8 - -/** 16-extended-word save area for %i[0-7] and %l[0-7] registers. */ -#define STACK_WINDOW_SAVE_AREA_SIZE (16 * STACK_ITEM_SIZE) - -/* Six extended words for first six arguments. */ -#define STACK_ARG_SAVE_AREA_SIZE (6 * STACK_ITEM_SIZE) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/stackarg.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/stackarg.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,41 +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 libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_STACKARG_H_ -#define LIBC_sparc32_STACKARG_H_ - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/stddef.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/stddef.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,46 +1,0 @@ -/* - * Copyright (c) 2006 Ondrej Palkovsky - * 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 libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_STDDEF_H_ -#define LIBC_sparc32_STDDEF_H_ - -#include - -typedef uint32_t size_t; -typedef int32_t ptrdiff_t; - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/stdint.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/stdint.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,59 +1,0 @@ -/* - * Copyright (c) 2006 Ondrej Palkovsky - * 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 libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_STDINT_H_ -#define LIBC_sparc32_STDINT_H_ - -#include - -#define SIZE_MIN UINT32_MIN -#define SIZE_MAX UINT32_MAX - -#define UINTPTR_MAX UINT32_MAX -typedef uint32_t uintptr_t; - -#define INTPTR_MIN INT32_MIN -#define INTPTR_MAX INT32_MAX -typedef int32_t intptr_t; - -#define UINTMAX_MAX UINT64_MAX -typedef uint64_t uintmax_t; - -#define INTMAX_MAX INT64_MAX -typedef int64_t intmax_t; - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/syscall.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/syscall.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,79 +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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_SYSCALL_H_ -#define LIBC_sparc32_SYSCALL_H_ - -#include -#include - -#define __syscall0 __syscall -#define __syscall1 __syscall -#define __syscall2 __syscall -#define __syscall3 __syscall -#define __syscall4 __syscall -#define __syscall5 __syscall -#define __syscall6 __syscall - -static inline sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, - const sysarg_t p3, const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, - const syscall_t id) -{ - register uint32_t a1 asm("o0") = p1; - register uint32_t a2 asm("o1") = p2; - register uint32_t a3 asm("o2") = p3; - register uint32_t a4 asm("o3") = p4; - register uint32_t a5 asm("o4") = p5; - register uint32_t a6 asm("o5") = p6; - - asm volatile ( - "ta %7\n" - : "=r" (a1) - : "r" (a1), - "r" (a2), - "r" (a3), - "r" (a4), - "r" (a5), - "r" (a6), - "i" (id) - : "memory" - ); - - return a1; -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/thread.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/thread.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,40 +1,0 @@ -/* - * Copyright (c) 2006 Ondrej Palkovsky - * Copyright (c) 2006 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ - -#ifndef LIBC_sparc32_THREAD_H_ -#define LIBC_sparc32_THREAD_H_ - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/tls.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/tls.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,71 +1,0 @@ -/* - * Copyright (c) 2006 Ondrej Palkovsky - * Copyright (c) 2006 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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - * @brief sparc32 TLS functions. - */ - -#ifndef LIBC_sparc32_TLS_H_ -#define LIBC_sparc32_TLS_H_ - -#define CONFIG_TLS_VARIANT_2 - -typedef struct { - void *self; - void *fibril_data; -} tcb_t; - -static inline void __tcb_set(tcb_t *tcb) -{ - asm volatile ( - "mov %0, %%g7\n" - :: "r" (tcb) - : "g7" - ); -} - -static inline tcb_t *__tcb_get(void) -{ - void *retval; - - asm volatile ( - "mov %%g7, %0\n" - : "=r" (retval) - ); - - return retval; -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/include/libarch/types.h =================================================================== --- uspace/lib/c/arch/sparc32/include/libarch/types.h (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,58 +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. - */ - -/** @addtogroup libcsparc32 - * @{ - */ -/** @file - */ - -#ifndef LIBC_sparc32_TYPES_H_ -#define LIBC_sparc32_TYPES_H_ - -#include -#include -#include - -#define __32_BITS__ - -#define SSIZE_MIN INT32_MIN -#define SSIZE_MAX INT32_MAX - -typedef uint32_t sysarg_t; -typedef int32_t native_t; - -typedef int32_t ssize_t; - -typedef uint32_t atomic_count_t; -typedef int32_t atomic_signed_t; - -#endif - -/** @} - */ Index: uspace/lib/c/arch/sparc32/src/entry.S =================================================================== --- uspace/lib/c/arch/sparc32/src/entry.S (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,67 +1,0 @@ -# -# Copyright (c) 2006 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. -# - -#include - -.section .init, "ax" - -.org 0 - -## User-space task entry point -# -# %o0 contains uarg -# %o1 contains pcb_ptr -# -SYMBOL(__entry) - # - # Create the first stack frame. - # - - save %sp, -176, %sp - ## XXX flushw - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - save %sp, -64, %sp - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - restore - - ## XXX end flush - ## add %g0, -0x7ff, %fp - set 0x80000000, %fp - - # Pass pcb_ptr as the first argument to __main() - mov %i1, %o0 - sethi %hi(_gp), %l7 - call __main - or %l7, %lo(_gp), %l7 Index: uspace/lib/c/arch/sparc32/src/entryjmp.S =================================================================== --- uspace/lib/c/arch/sparc32/src/entryjmp.S (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,43 +1,0 @@ -# -# 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. -# - -#include - -## void entry_point_jmp(void *entry_point, void *pcb); -# -# %o0 contains entry_point -# %o1 contains pcb -# -# Jump to program entry point -FUNCTION_BEGIN(entry_point_jmp) - # Pass pcb pointer to entry point in %o1. As it is already - # there, no action is needed. - call %o0 - nop - # FIXME: use branch instead of call -FUNCTION_END(entry_point_jmp) Index: uspace/lib/c/arch/sparc32/src/fibril.S =================================================================== --- uspace/lib/c/arch/sparc32/src/fibril.S (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,84 +1,0 @@ -# -# Copyright (c) 2005 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. -# - -#include -#include - -.text - -FUNCTION_BEGIN(context_save) - # - # We rely on the kernel to flush our active register windows to memory - # should a thread switch occur. - # - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - save %sp, -64, %sp - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - restore - - CONTEXT_SAVE_ARCH_CORE %o0 - retl - mov 1, %o0 ! context_save_arch returns 1 -FUNCTION_END(context_save) - -FUNCTION_BEGIN(context_restore) - # - # Flush all active windows. - # This is essential, because CONTEXT_RESTORE_ARCH_CORE overwrites %sp of - # CWP - 1 with the value written to %fp of CWP. Flushing all active - # windows mitigates this problem as CWP - 1 becomes the overlap window. - # - - ## XXX - ## flushw - ## ta 0x4f - ## nop - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - save %sp, -64, %sp - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - restore - - CONTEXT_RESTORE_ARCH_CORE %o0 - retl - xor %o0, %o0, %o0 ! context_restore_arch returns 0 -FUNCTION_END(context_restore) Index: uspace/lib/c/arch/sparc32/src/stacktrace.c =================================================================== --- uspace/lib/c/arch/sparc32/src/stacktrace.c (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,69 +1,0 @@ -/* - * Copyright (c) 2010 Jakub Jermar - * Copyright (c) 2010 Jiri Svoboda - * Copyright (c) 2013 Jakub Klama - * 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 sparc32 - * @{ - */ -/** @file - */ - -#include -#include -#include -#include -#include - -#define FRAME_OFFSET_FP_PREV (14 * 4) -#define FRAME_OFFSET_RA (15 * 4) - -bool stacktrace_fp_valid(stacktrace_t *st, uintptr_t fp) -{ - (void) st; - return fp != 0; -} - -int stacktrace_fp_prev(stacktrace_t *st, uintptr_t fp, uintptr_t *prev) -{ - uintptr_t bprev; - int rc = (*st->ops->read_uintptr)(st->op_arg, fp + FRAME_OFFSET_FP_PREV, - &bprev); - if (rc == EOK) - *prev = bprev; - - return rc; -} - -int stacktrace_ra_get(stacktrace_t *st, uintptr_t fp, uintptr_t *ra) -{ - return (*st->ops->read_uintptr)(st->op_arg, fp + FRAME_OFFSET_RA, ra); -} - -/** @} - */ Index: uspace/lib/c/arch/sparc32/src/stacktrace_asm.S =================================================================== --- uspace/lib/c/arch/sparc32/src/stacktrace_asm.S (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,63 +1,0 @@ -# -# Copyright (c) 2009 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. -# - -#include -#include - -.text - -FUNCTION_BEGIN(stacktrace_prepare) - save %sp, -(STACK_WINDOW_SAVE_AREA_SIZE+STACK_ARG_SAVE_AREA_SIZE), %sp - - # Flush all other windows to memory so that we can read their contents. - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - save %sp, -64, %sp - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - - ret - restore -FUNCTION_END(stacktrace_prepare) - -FUNCTION_BEGIN(stacktrace_fp_get) - # Add the stack bias to %sp to get the actual address. - retl - mov %sp, %o0 -FUNCTION_END(stacktrace_fp_get) - -FUNCTION_BEGIN(stacktrace_pc_get) - retl - mov %o7, %o0 -FUNCTION_END(stacktrace_pc_get) Index: uspace/lib/c/arch/sparc32/src/thread_entry.S =================================================================== --- uspace/lib/c/arch/sparc32/src/thread_entry.S (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,67 +1,0 @@ -# -# Copyright (c) 2006 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. -# - -#include - -.text - -## User-space thread entry point for all but the first threads. -# -# -SYMBOL(__thread_entry) - # - # Create the first stack frame. - # - - save %sp, -176, %sp - ## XXX flushw - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - save %sp, -64, %sp - - mov 7, %g1 - 1: - subcc %g1, 1, %g1 - bg 1b - - ## XXX end flushw - set 0x80000000, %fp - - # - # Propagate the input arguments to the new window. - # - - mov %i0, %o0 - - sethi %hi(_gp), %l7 - call __thread_main ! %o0 contains address of uarg - or %l7, %lo(_gp), %l7 - - ! not reached Index: uspace/lib/c/arch/sparc32/src/tls.c =================================================================== --- uspace/lib/c/arch/sparc32/src/tls.c (revision 8b6aa3923668ec2fbb91e100c43265f2f32fe31c) +++ (revision ) @@ -1,51 +1,0 @@ -/* - * Copyright (c) 2006 Ondrej Palkovsky - * 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 libcsparc32 sparc32 - * @ingroup lc - * @{ - */ -/** @file - * - */ - -#include -#include - -tcb_t *tls_alloc_arch(void **data, size_t size) -{ - return tls_alloc_variant_2(data, size); -} - -void tls_free_arch(tcb_t *tcb, size_t size) -{ - tls_free_variant_2(tcb, size); -} - -/** @} - */