Index: uspace/lib/libc/arch/abs32le/Makefile.inc =================================================================== --- uspace/lib/libc/arch/abs32le/Makefile.inc (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/Makefile.inc (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,40 @@ +# +# Copyright (c) 2010 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. +# + +## Toolchain configuration +# + +ARCH_SOURCES = \ + arch/$(UARCH)/src/entry.c \ + arch/$(UARCH)/src/thread_entry.c \ + arch/$(UARCH)/src/fibril.c \ + arch/$(UARCH)/src/tls.c \ + arch/$(UARCH)/src/syscall.c \ + arch/$(UARCH)/src/stacktrace.c + +ENDIANESS = LE Index: uspace/lib/libc/arch/abs32le/_link.ld.in =================================================================== --- uspace/lib/libc/arch/abs32le/_link.ld.in (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/_link.ld.in (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,47 @@ +STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o) +ENTRY(__entry) + +PHDRS { + text PT_LOAD FLAGS(5); + data PT_LOAD FLAGS(6); +} + +SECTIONS { + . = 0x1000 + SIZEOF_HEADERS; + + .text : { + *(.text); + *(.rodata*); + } :text + + . = . + 0x1000; + + .data : { + *(.data); + } :data + + .tdata : { + _tdata_start = .; + *(.tdata); + *(.gnu.linkonce.tb.*); + _tdata_end = .; + _tbss_start = .; + *(.tbss); + _tbss_end = .; + } :data + + _tls_alignment = ALIGNOF(.tdata); + + .bss : { + *(COMMON); + *(.bss); + } :data + + . = ALIGN(0x1000); + + _heap = .; + + /DISCARD/ : { + *(*); + } +} Index: uspace/lib/libc/arch/abs32le/include/atomic.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/atomic.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/atomic.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,86 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_ATOMIC_H_ +#define LIBC_abs32le_ATOMIC_H_ + +#define LIBC_ARCH_ATOMIC_H_ + +#include + +static inline void atomic_inc(atomic_t *val) { + /* On real hardware the increment has to be done + as an atomic action. */ + + val->count++; +} + +static inline void atomic_dec(atomic_t *val) { + /* On real hardware the decrement has to be done + as an atomic action. */ + + val->count++; +} + +static inline long atomic_postinc(atomic_t *val) +{ + /* On real hardware both the storing of the previous + value and the increment have to be done as a single + atomic action. */ + + long prev = val->count; + + val->count++; + return prev; +} + +static inline long atomic_postdec(atomic_t *val) +{ + /* On real hardware both the storing of the previous + value and the decrement have to be done as a single + atomic action. */ + + long 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/libc/arch/abs32le/include/config.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/config.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/config.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_CONFIG_H_ +#define LIBC_abs32le_CONFIG_H_ + +#define PAGE_WIDTH 12 +#define PAGE_SIZE (1 << PAGE_WIDTH) + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/ddi.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/ddi.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/ddi.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#ifndef LIBC_abs32le_DDI_H_ +#define LIBC_abs32le_DDI_H_ + +static inline void pio_write_8(ioport8_t *port, uint8_t v) +{ + *port = v; +} + +static inline void pio_write_16(ioport16_t *port, uint16_t v) +{ + *port = v; +} + +static inline void pio_write_32(ioport32_t *port, uint32_t v) +{ + *port = v; +} + +static inline uint8_t pio_read_8(ioport8_t *port) +{ + return *port; +} + +static inline uint16_t pio_read_16(ioport16_t *port) +{ + return *port; +} + +static inline uint32_t pio_read_32(ioport32_t *port) +{ + return *port; +} + +#endif Index: uspace/lib/libc/arch/abs32le/include/entry.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/entry.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/entry.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2010 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_abs32le_ENTRY_H_ +#define LIBC_abs32le_ENTRY_H_ + +extern void __entry(void); + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/faddr.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/faddr.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/faddr.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2010 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 libabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_FADDR_H_ +#define LIBC_abs32le_FADDR_H_ + +#include + +#define FADDR(fptr) ((uintptr_t) (fptr)) + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/fibril.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/fibril.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/fibril.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_FIBRIL_H_ +#define LIBC_abs32le_FIBRIL_H_ + +#include + +#define SP_DELTA 0 + +#define context_set(ctx, _pc, stack, size, ptls) \ + do { \ + (ctx)->pc = (uintptr_t) (_pc); \ + (ctx)->sp = ((uintptr_t) (stack)) + (size) - SP_DELTA; \ + (ctx)->tls = ((uintptr_t) (ptls)) + sizeof(tcb_t); \ + } while (0) + +/* + * On real hardware this stores the registers which + * need to be preserved across function calls. + */ +typedef struct { + uintptr_t sp; + uintptr_t pc; + uintptr_t tls; +} context_t; + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/inttypes.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/inttypes.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/inttypes.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ + +#ifndef LIBC_abs32le_INTTYPES_H_ +#define LIBC_abs32le_INTTYPES_H_ + +#define PRId8 "d" +#define PRId16 "d" +#define PRId32 "d" +#define PRId64 "lld" +#define PRIdPTR "d" + +#define PRIo8 "o" +#define PRIo16 "o" +#define PRIo32 "o" +#define PRIo64 "llo" +#define PRIoPTR "o" + +#define PRIu8 "u" +#define PRIu16 "u" +#define PRIu32 "u" +#define PRIu64 "llu" +#define PRIuPTR "u" + +#define PRIx8 "x" +#define PRIx16 "x" +#define PRIx32 "x" +#define PRIx64 "llx" +#define PRIxPTR "x" + +#define PRIX8 "X" +#define PRIX16 "X" +#define PRIX32 "X" +#define PRIX64 "llX" +#define PRIXPTR "X" + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/istate.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/istate.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/istate.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2010 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 debug + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le__ISTATE_H_ +#define LIBC_abs32le__ISTATE_H_ + +#include + +/** Interrupt context. + * + * On real hardware this stores the registers which + * need to be preserved during interupts. + */ +typedef struct istate { + uintptr_t ip; + uintptr_t fp; + uint32_t stack[]; +} istate_t; + +static inline uintptr_t istate_get_pc(istate_t *istate) +{ + return istate->ip; +} + +static inline uintptr_t istate_get_fp(istate_t *istate) +{ + return istate->fp; +} + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/limits.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/limits.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/limits.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le__LIMITS_H_ +#define LIBC_abs32le__LIMITS_H_ + +#define LONG_MIN MIN_INT32 +#define LONG_MAX MAX_INT32 +#define ULONG_MIN MIN_UINT32 +#define ULONG_MAX MAX_UINT32 + +#define SIZE_MIN MIN_UINT32 +#define SIZE_MAX MAX_UINT32 +#define SSIZE_MIN MIN_INT32 +#define SSIZE_MAX MAX_INT32 + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/syscall.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/syscall.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/syscall.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2010 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_abs32le_SYSCALL_H_ +#define LIBC_abs32le_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 + +extern sysarg_t __syscall(const sysarg_t, const sysarg_t, const sysarg_t, + const sysarg_t, const sysarg_t, const sysarg_t, const syscall_t); + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/thread.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/thread.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/thread.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_THREAD_H_ +#define LIBC_abs32le_THREAD_H_ + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/tls.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/tls.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/tls.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_TLS_H_ +#define LIBC_abs32le_TLS_H_ + +#define CONFIG_TLS_VARIANT_2 + +#include +#include + +typedef struct { + void *self; + void *fibril_data; +} tcb_t; + +static inline void __tcb_set(tcb_t *tcb) +{ +} + +static inline tcb_t *__tcb_get(void) +{ + return NULL; +} + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/include/types.h =================================================================== --- uspace/lib/libc/arch/abs32le/include/types.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/include/types.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2010 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 libcabs32le + * @{ + */ +/** @file + */ + +#ifndef LIBC_abs32le_TYPES_H_ +#define LIBC_abs32le_TYPES_H_ + +#define __32_BITS__ + +typedef unsigned int sysarg_t; + +typedef char int8_t; +typedef short int int16_t; +typedef int int32_t; +typedef long long int int64_t; + +typedef unsigned char uint8_t; +typedef unsigned short int uint16_t; +typedef unsigned int uint32_t; +typedef unsigned long long int uint64_t; + +typedef int32_t ssize_t; +typedef uint32_t size_t; + +typedef uint32_t uintptr_t; + +#endif + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/entry.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/entry.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/entry.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include +#include + +void __entry(void) +{ + __main(NULL); + __exit(); +} + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/fibril.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/fibril.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/fibril.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include + +int context_save(context_t *ctx) +{ + return 1; +} + +void context_restore(context_t *ctx) +{ + while (true); +} + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/stacktrace.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/stacktrace.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/stacktrace.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include +#include +#include + +bool stacktrace_fp_valid(stacktrace_t *st, uintptr_t fp) +{ + return true; +} + +int stacktrace_fp_prev(stacktrace_t *st, uintptr_t fp, uintptr_t *prev) +{ + return 0; +} + +int stacktrace_ra_get(stacktrace_t *st, uintptr_t fp, uintptr_t *ra) +{ + return 0; +} + +void stacktrace_prepare(void) +{ +} + +uintptr_t stacktrace_fp_get(void) +{ + return NULL; +} + +uintptr_t stacktrace_pc_get(void) +{ + return NULL; +} + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/syscall.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/syscall.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/syscall.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#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) +{ + return 0; +} + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/thread_entry.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/thread_entry.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/thread_entry.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include + +void __thread_entry(void) +{ + __thread_main(NULL); +} + +/** @} + */ Index: uspace/lib/libc/arch/abs32le/src/tls.c =================================================================== --- uspace/lib/libc/arch/abs32le/src/tls.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/libc/arch/abs32le/src/tls.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include + +tcb_t * __alloc_tls(void **data, size_t size) +{ + return tls_alloc_variant_2(data, size); +} + +void __free_tls_arch(tcb_t *tcb, size_t size) +{ + tls_free_variant_2(tcb, size); +} + +/** @} + */ Index: uspace/lib/libc/include/stacktrace.h =================================================================== --- uspace/lib/libc/include/stacktrace.h (revision 5ee2384b7a8c0f0115345e8145310f99551b9c20) +++ uspace/lib/libc/include/stacktrace.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -57,5 +57,5 @@ extern void stacktrace_prepare(void); extern uintptr_t stacktrace_fp_get(void); -extern uintptr_t stacktrace_pc_get(); +extern uintptr_t stacktrace_pc_get(void); #endif Index: uspace/lib/softfloat/arch/abs32le/include/functions.h =================================================================== --- uspace/lib/softfloat/arch/abs32le/include/functions.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/lib/softfloat/arch/abs32le/include/functions.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2010 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 softfloatabs32le abs32le + * @ingroup sfl + * @brief softfloat architecture dependent definitions + * @{ + */ +/** @file + */ + +#ifndef __SOFTFLOAT_FUNCTIONS_H__ +#define __SOFTFLOAT_FUNCTIONS_H__ + +#define float32_to_int(X) float32_to_int32(X); +#define float32_to_long(X) float32_to_int32(X); +#define float32_to_longlong(X) float32_to_int64(X); + +#define float64_to_int(X) float64_to_int32(X); +#define float64_to_long(X) float64_to_int32(X); +#define float64_to_longlong(X) float64_to_int64(X); + +#define float32_to_uint(X) float32_to_uint32(X); +#define float32_to_ulong(X) float32_to_uint32(X); +#define float32_to_ulonglong(X) float32_to_uint64(X); + +#define float64_to_uint(X) float64_to_uint32(X); +#define float64_to_ulong(X) float64_to_uint32(X); +#define float64_to_ulonglong(X) float64_to_uint64(X); + +#define int_to_float32(X) int32_to_float32(X); +#define long_to_float32(X) int32_to_float32(X); +#define longlong_to_float32(X) int64_to_float32(X); + +#define int_to_float64(X) int32_to_float64(X); +#define long_to_float64(X) int32_to_float64(X); +#define longlong_to_float64(X) int64_to_float64(X); + +#define uint_to_float32(X) uint32_to_float32(X); +#define ulong_to_float32(X) uint32_to_float32(X); +#define ulonglong_to_float32(X) uint64_to_float32(X); + +#define uint_to_float64(X) uint32_to_float64(X); +#define ulong_to_float64(X) uint32_to_float64(X); +#define ulonglong_to_float64(X) uint64_to_float64(X); + +#endif + +/** @} + */ Index: uspace/srv/hid/kbd/Makefile.build =================================================================== --- uspace/srv/hid/kbd/Makefile.build (revision 5ee2384b7a8c0f0115345e8145310f99551b9c20) +++ uspace/srv/hid/kbd/Makefile.build (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -150,4 +150,10 @@ endif +ifeq ($(UARCH),abs32le) + SOURCES += \ + port/dummy.c \ + ctl/pc.c +endif + OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) Index: uspace/srv/loader/arch/abs32le/Makefile.inc =================================================================== --- uspace/srv/loader/arch/abs32le/Makefile.inc (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/srv/loader/arch/abs32le/Makefile.inc (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,29 @@ +# +# Copyright (c) 2008 Jiri Svoboda +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# - Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# - Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# - The name of the author may not be used to endorse or promote products +# derived from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# + +ARCH_SOURCES := arch/$(UARCH)/abs32le.c Index: uspace/srv/loader/arch/abs32le/_link.ld.in =================================================================== --- uspace/srv/loader/arch/abs32le/_link.ld.in (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/srv/loader/arch/abs32le/_link.ld.in (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,57 @@ +/* + * The difference from _link.ld.in for regular statically-linked apps + * is the base address and the special interp section. + */ +STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o) +ENTRY(__entry) + +PHDRS { + interp PT_INTERP; + text PT_LOAD FILEHDR PHDRS FLAGS(5); + data PT_LOAD FLAGS(6); +} + +SECTIONS { + .interp : { + *(.interp); + } :interp + + . = 0x70001000; + + .text : { + *(.text); + *(.rodata*); + } :text + + .data ALIGN(0x1000) : SUBALIGN(0x1000) { + *(.data); + } :data + + .tdata : { + _tdata_start = .; + *(.tdata); + *(.gnu.linkonce.tb.*); + _tdata_end = .; + } :data + + .tbss : { + _tbss_start = .; + *(.tbss); + _tbss_end = .; + } :data + + _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)); + + .bss : { + *(COMMON); + *(.bss); + } :data + + . = ALIGN(0x1000); + + _heap = .; + + /DISCARD/ : { + *(*); + } +} Index: uspace/srv/loader/arch/abs32le/abs32le.c =================================================================== --- uspace/srv/loader/arch/abs32le/abs32le.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) +++ uspace/srv/loader/arch/abs32le/abs32le.c (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2010 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. + */ + +/** @file + */ + +#include +#include "arch.h" + +void program_run(void *entry_point, void *pcb) +{ + while (true); +} + +/** + * @} + */ Index: uspace/srv/loader/include/arch.h =================================================================== --- uspace/srv/loader/include/arch.h (revision 5ee2384b7a8c0f0115345e8145310f99551b9c20) +++ uspace/srv/loader/include/arch.h (revision dfecf88e2d25a7ebf059fa601efa4b1ad2fb97ab) @@ -37,5 +37,5 @@ #define LOADER_ARCH_H_ -void program_run(void *entry_point, void *pcb); +extern void program_run(void *entry_point, void *pcb); #endif