Index: uspace/lib/c/arch/mips64/Makefile.common =================================================================== --- uspace/lib/c/arch/mips64/Makefile.common (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,36 +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 += -msoft-float -mips3 -mabi=64 -BASE_LIBS += $(LIBSOFTFLOAT_PREFIX)/libsoftfloat.a -AFLAGS = -64 - -ENDIANESS = LE - -BFD_ARCH = mips:4000 -BFD_NAME = elf64-tradlittlemips Index: uspace/lib/c/arch/mips64/Makefile.inc =================================================================== --- uspace/lib/c/arch/mips64/Makefile.inc (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,39 +1,0 @@ -# -# Copyright (c) 2005 Martin Decky -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions -# are met: -# -# - Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# - Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# - The name of the author may not be used to endorse or promote products -# derived from this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR -# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES -# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, -# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT -# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# - -ARCH_SOURCES = \ - arch/$(UARCH)/src/entry.S \ - arch/$(UARCH)/src/entryjmp.S \ - arch/$(UARCH)/src/thread_entry.S \ - arch/$(UARCH)/src/syscall.c \ - arch/$(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/mips64/_link.ld.in =================================================================== --- uspace/lib/c/arch/mips64/_link.ld.in (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,76 +1,0 @@ -OUTPUT_FORMAT(elf64-tradlittlemips) -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; - - .data : { - *(.data); - *(.data.rel*); - } :data - - .got : { - _gp = .; - *(.got); - } :data - - .tdata : { - _tdata_start = .; - *(.tdata); - _tdata_end = .; - } :data - - .tbss : { - _tbss_start = .; - *(.tbss); - _tbss_end = .; - } :data - - _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)); - - .sbss : { - *(.scommon); - *(.sbss); - } - - .bss : { - *(.bss); - *(COMMON); - } :data - - /DISCARD/ : { - *(*); - } -} Index: uspace/lib/c/arch/mips64/include/libarch/atomic.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/atomic.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,86 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -#ifndef LIBC_mips64_ATOMIC_H_ -#define LIBC_mips64_ATOMIC_H_ - -#define LIBC_ARCH_ATOMIC_H_ - -#include - -#define atomic_inc(x) ((void) atomic_add(x, 1)) -#define atomic_dec(x) ((void) atomic_add(x, -1)) - -#define atomic_postinc(x) (atomic_add(x, 1) - 1) -#define atomic_postdec(x) (atomic_add(x, -1) + 1) - -#define atomic_preinc(x) atomic_add(x, 1) -#define atomic_predec(x) atomic_add(x, -1) - -/* Atomic addition of immediate value. - * - * @param val Memory location to which will be the immediate value added. - * @param i Signed immediate that will be added to *val. - * - * @return Value after addition. - * - */ -static inline atomic_count_t atomic_add(atomic_t *val, atomic_count_t i) -{ - atomic_count_t tmp; - atomic_count_t v; - - asm volatile ( - "1:\n" - " lld %0, %1\n" - " daddu %0, %0, %3\n" /* same as add, but never traps on overflow */ - " move %2, %0\n" - " scd %0, %1\n" - " beq %0, %4, 1b\n" /* if the atomic operation failed, try again */ - " nop\n" - : "=&r" (tmp), - "+m" (val->count), - "=&r" (v) - : "r" (i), - "i" (0) - ); - - return v; -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/barrier.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/barrier.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/barrier.h Index: uspace/lib/c/arch/mips64/include/libarch/config.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/config.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (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 libcmips64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_mips64_CONFIG_H_ -#define LIBC_mips64_CONFIG_H_ - -#define PAGE_WIDTH 14 -#define PAGE_SIZE (1 << PAGE_WIDTH) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/context_offset.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/context_offset.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/context_offset.h Index: uspace/lib/c/arch/mips64/include/libarch/cp0.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/cp0.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/cp0.h Index: uspace/lib/c/arch/mips64/include/libarch/ddi.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/ddi.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,69 +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 libcmips64 - */ - -#ifndef LIBC_mips64_DDI_H_ -#define LIBC_mips64_DDI_H_ - -#include -#include - -static inline void arch_pio_write_8(ioport8_t *port, uint8_t v) -{ - *port = v; -} - -static inline void arch_pio_write_16(ioport16_t *port, uint16_t v) -{ - *port = v; -} - -static inline void arch_pio_write_32(ioport32_t *port, uint32_t v) -{ - *port = v; -} - -static inline uint8_t arch_pio_read_8(const ioport8_t *port) -{ - return *port; -} - -static inline uint16_t arch_pio_read_16(const ioport16_t *port) -{ - return *port; -} - -static inline uint32_t arch_pio_read_32(const ioport32_t *port) -{ - return *port; -} - -#endif Index: uspace/lib/c/arch/mips64/include/libarch/elf.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/elf.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/elf.h Index: uspace/lib/c/arch/mips64/include/libarch/elf_linux.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/elf_linux.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,55 +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 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/mips64/include/libarch/faddr.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/faddr.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (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 libcmips64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_mips64_FADDR_H_ -#define LIBC_mips64_FADDR_H_ - -#include - -#define FADDR(fptr) ((uintptr_t) (fptr)) - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/fibril.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/fibril.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,95 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -#ifndef LIBC_mips64_FIBRIL_H_ -#define LIBC_mips64_FIBRIL_H_ - -#include -#include -#include - -#define SP_DELTA (ABI_STACK_FRAME + ALIGN_UP(STACK_ITEM_SIZE, STACK_ALIGNMENT)) - -/* - * We define our own context_set, because we need to set - * the TLS pointer to the tcb + 0x7000 - * - * See tls_set in thread.h - */ -#define context_set(c, _pc, stack, size, ptls) \ - do { \ - (c)->pc = (sysarg_t) (_pc); \ - (c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \ - (c)->tls = ((sysarg_t)(ptls)) + 0x7000 + sizeof(tcb_t); \ - } while (0) - -typedef struct { - uint64_t sp; - uint64_t pc; - - uint64_t s0; - uint64_t s1; - uint64_t s2; - uint64_t s3; - uint64_t s4; - uint64_t s5; - uint64_t s6; - uint64_t s7; - uint64_t s8; - uint64_t gp; - uint64_t tls; /* Thread local storage (k1) */ - - uint64_t f20; - uint64_t f21; - uint64_t f22; - uint64_t f23; - uint64_t f24; - uint64_t f25; - uint64_t f26; - uint64_t f27; - uint64_t f28; - uint64_t f29; - uint64_t f30; -} context_t; - -static inline uintptr_t context_get_fp(context_t *ctx) -{ - return ctx->sp; -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/inttypes.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/inttypes.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (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 libcmips64 - * @{ - */ - -#ifndef LIBC_mips64_INTTYPES_H_ -#define LIBC_mips64_INTTYPES_H_ - -#define PRIdn PRId64 /**< Format for native_t. */ -#define PRIun PRIu64 /**< Format for sysarg_t. */ -#define PRIxn PRIx64 /**< Format for hexadecimal sysarg_t. */ -#define PRIua PRIu64 /**< Format for atomic_count_t. */ - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/istate.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/istate.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/istate.h Index: uspace/lib/c/arch/mips64/include/libarch/regname.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/regname.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,1 +1,0 @@ -../../../../../../../kernel/arch/mips64/include/arch/asm/regname.h Index: uspace/lib/c/arch/mips64/include/libarch/stack.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/stack.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,45 +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 libcmips64 - * @{ - */ -/** @file - */ - -#ifndef LIBC_mips64_STACK_H_ -#define LIBC_mips64_STACK_H_ - -#define STACK_ITEM_SIZE 8 -#define STACK_ALIGNMENT 8 -#define ABI_STACK_FRAME 64 - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/syscall.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/syscall.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,46 +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 libc - * @{ - */ -/** - * @file - */ - -#ifndef LIBC_mips64_SYSCALL_H_ -#define LIBC_mips64_SYSCALL_H_ - -#define LIBARCH_SYSCALL_GENERIC - -#include - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/thread.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/thread.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,42 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -#ifndef LIBC_mips64_THREAD_H_ -#define LIBC_mips64_THREAD_H_ - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/tls.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/tls.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,93 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -/* TLS for MIPS is described in http://www.linux-mips.org/wiki/NPTL */ - -#ifndef LIBC_mips64_TLS_H_ -#define LIBC_mips64_TLS_H_ - -/* - * FIXME: Note that the use of variant I contradicts the observations made in - * the note below. Nevertheless the scheme we have used for allocating and - * deallocatin TLS corresponds to TLS variant I. - */ -#define CONFIG_TLS_VARIANT_1 - -/* I did not find any specification (neither MIPS nor PowerPC), but - * as I found it - * - it uses Variant II - * - TCB is at Address(First TLS Block)+0x7000. - * - DTV is at Address(First TLS Block)+0x8000 - * - What would happen if the TLS data was larger then 0x7000? - * - The linker never accesses DTV directly, has the second definition any - * sense? - * We will make it this way: - * - TCB is at TP-0x7000-sizeof(tcb) - * - No assumption about DTV etc., but it will not have a fixed address - */ -#define MIPS_TP_OFFSET 0x7000 - -typedef struct { - void *fibril_data; -} tcb_t; - -static inline void __tcb_set(tcb_t *tcb) -{ - void *tp = tcb; - tp += MIPS_TP_OFFSET + sizeof(tcb_t); - - /* Move tls to K1 */ - asm volatile ( - "add $27, %0, $0" - :: "r" (tp) - ); -} - -static inline tcb_t *__tcb_get(void) -{ - void *retval; - - asm volatile ( - "add %0, $27, $0" - : "=r" (retval) - ); - - return (tcb_t *) (retval - MIPS_TP_OFFSET - sizeof(tcb_t)); -} - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/include/libarch/types.h =================================================================== --- uspace/lib/c/arch/mips64/include/libarch/types.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,63 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips32 - */ - -#ifndef LIBC_mips64_TYPES_H_ -#define LIBC_mips64_TYPES_H_ - -#define __64_BITS__ - -#include - -#define SIZE_MIN UINT64_MIN -#define SIZE_MAX UINT64_MAX - -#define SSIZE_MIN INT64_MIN -#define SSIZE_MAX INT64_MAX - -typedef uint64_t sysarg_t; -typedef int64_t native_t; - -typedef int64_t ssize_t; -typedef uint64_t size_t; - -typedef uint64_t uintptr_t; -typedef int64_t intptr_t; -typedef uint64_t atomic_count_t; -typedef int64_t atomic_signed_t; - -#endif - -/** @} - */ Index: uspace/lib/c/arch/mips64/src/entry.S =================================================================== --- uspace/lib/c/arch/mips64/src/entry.S (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,65 +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. -# - -#include - -.text -.section .init, "ax" - -.global __entry - -.set noreorder -.option pic2 - -## User-space task entry point -# -# $a0 ($4) contains the PCB pointer -# -.ent __entry -__entry: - .frame $sp, ABI_STACK_FRAME, $ra - .cpload $t9 - - # Allocate the stack frame. - addiu $sp, -ABI_STACK_FRAME - - # Allow PIC code - .cprestore 16 - - # Pass pcb_ptr to __main() as the first argument. It is already - # in $a0. As the first argument is passed in $a0, no operation - # is needed. - - jal __main - nop - - # - # Not reached. - # - addiu $sp, ABI_STACK_FRAME -.end __entry Index: uspace/lib/c/arch/mips64/src/entryjmp.S =================================================================== --- uspace/lib/c/arch/mips64/src/entryjmp.S (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,53 +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 - -.text -.section .text -.global entry_point_jmp -.set noreorder - -## void entry_point_jmp(void *entry_point, void *pcb); -# -# $a0 (=$4) contains entry_point -# $a1 (=$5) contains pcb -# -# Jump to program entry point -.ent entry_point_jmp -entry_point_jmp: - # tmp := entry_point - move $t9, $a0 - - # Pass pcb to the entry point in $a0 - move $a0, $a1 - - jr $t9 - addiu $sp, -ABI_STACK_FRAME - addiu $sp, ABI_STACK_FRAME -.end entry_point_jmp Index: uspace/lib/c/arch/mips64/src/fibril.S =================================================================== --- uspace/lib/c/arch/mips64/src/fibril.S (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,55 +1,0 @@ -# -# Copyright (c) 2003-2004 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. -# - -.text - -.set noat -.set noreorder - -#include - -.global context_save -.global context_restore - -context_save: - CONTEXT_SAVE_ARCH_CORE $a0 - - # context_save returns 1 - j $ra - li $v0, 1 - -context_restore: - CONTEXT_RESTORE_ARCH_CORE $a0 - - # Just for the jump into first function, - # but one instruction should not bother us - move $t9, $ra - - # context_restore returns 0 - j $ra - xor $v0, $v0 Index: uspace/lib/c/arch/mips64/src/stacktrace.c =================================================================== --- uspace/lib/c/arch/mips64/src/stacktrace.c (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,62 +1,0 @@ -/* - * Copyright (c) 2010 Jakub Jermar - * 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 libcmips64 mips64 - * @ingroup lc - * @{ - */ -/** @file - */ - -#include -#include -#include - -#include - -bool stacktrace_fp_valid(stacktrace_t *st, uintptr_t fp) -{ - (void) st; (void) fp; - return false; -} - -int stacktrace_fp_prev(stacktrace_t *st, uintptr_t fp, uintptr_t *prev) -{ - (void) st; (void) fp; (void) prev; - return ENOTSUP; -} - -int stacktrace_ra_get(stacktrace_t *st, uintptr_t fp, uintptr_t *ra) -{ - (void) st; (void) fp; (void) ra; - return ENOTSUP; -} - -/** @} - */ Index: uspace/lib/c/arch/mips64/src/stacktrace_asm.S =================================================================== --- uspace/lib/c/arch/mips64/src/stacktrace_asm.S (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,42 +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. -# - -.text - -.set noat -.set noreorder - -.global stacktrace_prepare -.global stacktrace_fp_get -.global stacktrace_pc_get - -stacktrace_prepare: -stacktrace_fp_get: -stacktrace_pc_get: - j $ra - xor $v0, $v0 Index: uspace/lib/c/arch/mips64/src/syscall.c =================================================================== --- uspace/lib/c/arch/mips64/src/syscall.c (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,70 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -#include - -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 sysarg_t __mips_reg_a0 asm("$4") = p1; - register sysarg_t __mips_reg_a1 asm("$5") = p2; - register sysarg_t __mips_reg_a2 asm("$6") = p3; - register sysarg_t __mips_reg_a3 asm("$7") = p4; - register sysarg_t __mips_reg_t0 asm("$8") = p5; - register sysarg_t __mips_reg_t1 asm("$9") = p6; - register sysarg_t __mips_reg_v0 asm("$2") = id; - - asm volatile ( - "syscall\n" - : "=r" (__mips_reg_v0) - : "r" (__mips_reg_a0), - "r" (__mips_reg_a1), - "r" (__mips_reg_a2), - "r" (__mips_reg_a3), - "r" (__mips_reg_t0), - "r" (__mips_reg_t1), - "r" (__mips_reg_v0) - /* - * We are a function call, although - * C does not know it - */ - : "%ra" - ); - - return __mips_reg_v0; -} - -/** @} - */ Index: uspace/lib/c/arch/mips64/src/thread_entry.S =================================================================== --- uspace/lib/c/arch/mips64/src/thread_entry.S (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,65 +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 - -.set noat -.set noreorder -.option pic2 - -.globl __thread_entry - -## User-space thread entry point for all but the first threads. -# -# -.ent __thread_entry -__thread_entry: - .frame $sp, ABI_STACK_FRAME, $ra - .cpload $t9 - - # - # v0 contains address of uarg. - # - add $a0, $v0, 0 - - # Allocate the stack frame. - addiu $sp, -ABI_STACK_FRAME - - # Allow PIC code - .cprestore 16 - - jal __thread_main - nop - - # - # Not reached. - # - addiu $sp, ABI_STACK_FRAME -.end __thread_entry Index: uspace/lib/c/arch/mips64/src/tls.c =================================================================== --- uspace/lib/c/arch/mips64/src/tls.c (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,50 +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 libcmips64 - * @{ - */ -/** @file - * @ingroup libcmips64 - */ - -#include -#include - -tcb_t *tls_alloc_arch(void **data, size_t size) -{ - return tls_alloc_variant_1(data, size); -} - -void tls_free_arch(tcb_t *tcb, size_t size) -{ - tls_free_variant_1(tcb, size); -} - -/** @} - */ Index: uspace/lib/math/arch/mips64/Makefile.inc =================================================================== --- uspace/lib/math/arch/mips64/Makefile.inc (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,29 +1,0 @@ -# -# Copyright (c) 2014 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 = Index: uspace/lib/math/arch/mips64/include/libarch/math.h =================================================================== --- uspace/lib/math/arch/mips64/include/libarch/math.h (revision 07e28f85b1f999b56eed801d80fd58294df652a4) +++ (revision ) @@ -1,72 +1,0 @@ -/* - * Copyright (c) 2014 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 libmathmips64 - * @{ - */ -/** @file - */ - -#ifndef LIBMATH_mips64_MATH_H_ -#define LIBMATH_mips64_MATH_H_ - -#include -#include -#include -#include - -static inline double fmod(double dividend, double divisor) -{ - return double_mod(dividend, divisor); -} - -static inline double trunc(double val) -{ - double_t arg; - arg.val = val; - - double_t ret; - ret.data = trunc_float64(arg.data); - - return ret.val; -} - -static inline double sin(double val) -{ - return double_sin(val); -} - -static inline double cos(double val) -{ - return double_cos(val); -} - -#endif - -/** @} - */