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• This comparison shows the changes necessary to convert path

  → /branches/network/uspace/lib/libc/arch/ @ HEAD

  → /trunk/uspace/lib/libc/arch @ 2718

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Ignore whitespace Rev HEAD → Rev 2718

/trunk/uspace/lib/libc/arch/ia32/include/setjmp.h
0,0 → 1,56
/*
* Copyright (c) 2008 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcia32
* @{
*/
/** @file
*/
#ifndef LIBC_ia32_SETJMP_H_
#define LIBC_ia32_SETJMP_H_
#include <libarch/types.h>
typedef struct {
uint32_t ebx;
uint32_t esi;
uint32_t edi;
uint32_t ebp;
uint32_t esp;
uint32_t pc;
} jmp_buf;
int setjmp(jmp_buf env);
void longjmp(jmp_buf env,int val) __attribute__((__noreturn__));
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ia32/include/types.h
47,9 → 47,6
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

/trunk/uspace/lib/libc/arch/ia32/include/atomic.h
36,11 → 36,11
#define LIBC_ia32_ATOMIC_H_
static inline void atomic_inc(atomic_t *val) {
asm volatile ("lock incl %0\n" : "+m" (val->count));
asm volatile ("lock incl %0\n" : "=m" (val->count));
}
static inline void atomic_dec(atomic_t *val) {
asm volatile ("lock decl %0\n" : "+m" (val->count));
asm volatile ("lock decl %0\n" : "=m" (val->count));
}
static inline long atomic_postinc(atomic_t *val)
50,7 → 50,7
asm volatile (
"movl $1, %0\n"
"lock xaddl %0, %1\n"
: "=r" (r), "+m" (val->count)
: "=r" (r), "=m" (val->count)
);
return r;
63,14 → 63,14
asm volatile (
"movl $-1, %0\n"
"lock xaddl %0, %1\n"
: "=r" (r), "+m" (val->count)
: "=r" (r), "=m" (val->count)
);
return r;
}
#define atomic_preinc(val) (atomic_postinc(val) + 1)
#define atomic_predec(val) (atomic_postdec(val) - 1)
#define atomic_preinc(val) (atomic_postinc(val)+1)
#define atomic_predec(val) (atomic_postdec(val)-1)
#endif

/trunk/uspace/lib/libc/arch/ia32/include/syscall.h
36,25 → 36,8
#ifndef LIBC_ia32_SYSCALL_H_
#define LIBC_ia32_SYSCALL_H_
#include <sys/types.h>
#include <kernel/syscall/syscall.h>
#include <syscall.h>
#define __syscall0 __syscall_sysenter
#define __syscall1 __syscall_sysenter
#define __syscall2 __syscall_sysenter
#define __syscall3 __syscall_sysenter
#define __syscall4 __syscall_sysenter
#define __syscall5 __syscall_int
#define __syscall6 __syscall_int
extern sysarg_t
__syscall_sysenter(const sysarg_t, const sysarg_t, const sysarg_t, const sysarg_t,
const sysarg_t, const sysarg_t, const syscall_t);
extern sysarg_t
__syscall_int(const sysarg_t, const sysarg_t, const sysarg_t, const sysarg_t,
const sysarg_t, const sysarg_t, const syscall_t);
#endif
/** @}

/trunk/uspace/lib/libc/arch/ia32/include/endian.h
0,0 → 1,47
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcia32
* @{
*/
/** @file
*/
#ifndef LIBC_ia32_ENDIAN_H_
#define LIBC_ia32_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ia32/include/ddi.h
33,72 → 33,43
#ifndef LIBC_ia32_DDI_H_
#define LIBC_ia32_DDI_H_
#include <sys/types.h>
#include <libarch/types.h>
static inline void outb(int16_t port, uint8_t b)
{
asm volatile ("outb %0, %1\n" :: "a" (b), "d" (port));
}
#define IO_SPACE_BOUNDARY ((void *) (64 * 1024))
static inline uint8_t pio_read_8(ioport8_t *port)
static inline void outw(int16_t port, int16_t w)
{
uint8_t val;
asm volatile (
"inb %w[port], %b[val]\n"
: [val] "=a" (val)
: [port] "d" (port)
);
return val;
asm volatile ("outw %0, %1\n" :: "a" (w), "d" (port));
}
static inline uint16_t pio_read_16(ioport16_t *port)
static inline void outl(int16_t port, uint32_t l)
{
uint16_t val;
asm volatile (
"inw %w[port], %w[val]\n"
: [val] "=a" (val)
: [port] "d" (port)
);
return val;
asm volatile ("outl %0, %1\n" :: "a" (l), "d" (port));
}
static inline uint32_t pio_read_32(ioport32_t *port)
static inline uint8_t inb(int16_t port)
{
uint32_t val;
asm volatile (
"inl %w[port], %[val]\n"
: [val] "=a" (val)
: [port] "d" (port)
);
uint8_t val;
asm volatile ("inb %1, %0 \n" : "=a" (val) : "d"(port));
return val;
}
static inline void pio_write_8(ioport8_t *port, uint8_t val)
static inline int16_t inw(int16_t port)
{
asm volatile (
"outb %b[val], %w[port]\n"
:: [val] "a" (val), [port] "d" (port)
);
int16_t val;
asm volatile ("inw %1, %0 \n" : "=a" (val) : "d"(port));
return val;
}
static inline void pio_write_16(ioport16_t *port, uint16_t val)
static inline uint32_t inl(int16_t port)
{
asm volatile (
"outw %w[val], %w[port]\n"
:: [val] "a" (val), [port] "d" (port)
);
}
uint32_t val;
static inline void pio_write_32(ioport32_t *port, uint32_t val)
{
asm volatile (
"outl %[val], %w[port]\n"
:: [val] "a" (val), [port] "d" (port)
);
asm volatile ("inl %1, %0 \n" : "=a" (val) : "d"(port));
return val;
}
#endif

/trunk/uspace/lib/libc/arch/ia32/include/config.h
36,7 → 36,8
#define LIBC_ia32_CONFIG_H_
#define PAGE_WIDTH 12
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/ia32/Makefile.inc
30,16 → 30,14
#
TARGET = i686-pc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686/bin
TOOLCHAIN_DIR = /usr/local/i686/bin
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/setjmp.S
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c \
arch/$(ARCH)/src/setjmp.S
LFLAGS += -N
ENDIANESS = LE
BFD_NAME = elf32-i386
BFD_ARCH = i386

/trunk/uspace/lib/libc/arch/ia32/src/setjmp.S
26,8 → 26,6
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#include <kernel/arch/context_offset.h>
.text
.global setjmp
.global longjmp
34,13 → 32,18
.type setjmp,@function
setjmp:
movl 0(%esp),%eax # save pc value into eax
movl 4(%esp),%edx # address of the jmp_buf structure to save context to
movl 0(%esp), %ecx # save current pc
leal 4(%esp), %edx # save stack pointer
movl (%edx), %eax # get jmp_buf pointer
# save registers to the jmp_buf structure
CONTEXT_SAVE_ARCH_CORE %edx %eax
# Save registers
movl %ebx, 0(%eax)
movl %esi, 4(%eax)
movl %edi, 8(%eax)
movl %ebp, 12(%eax)
movl %edx, 16(%eax)
xorl %eax,%eax # set_jmp returns 0
movl %ecx, 20(%eax) # save pc
ret
.type longjmp,@function
49,9 → 52,12
movl 4(%esp), %ecx # put address of jmp_buf into ecx
movl 8(%esp), %eax # put return value into eax
# restore registers from the jmp_buf structure
CONTEXT_RESTORE_ARCH_CORE %ecx %edx
movl %edx,0(%esp) # put saved pc on stack
ret
# restore all registers
movl 0(%ecx), %ebx
movl 4(%ecx), %esi
movl 8(%ecx), %edi
movl 12(%ecx), %ebp
movl 16(%ecx), %esp
movl 20(%ecx), %edx # saved return address
jmp *%edx

/trunk/uspace/lib/libc/arch/ia32/src/fibril.S
26,8 → 26,6
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#include <kernel/arch/context_offset.h>
.text
.global context_save
43,12 → 41,16
movl 0(%esp),%eax # the caller's return %eip
movl 4(%esp),%edx # address of the context variable to save context to
# save registers to the context structure
CONTEXT_SAVE_ARCH_CORE %edx %eax
movl %esp,0(%edx) # %esp -> ctx->sp
movl %eax,4(%edx) # %eip -> ctx->pc
movl %ebx,8(%edx) # %ebx -> ctx->ebx
movl %esi,12(%edx) # %esi -> ctx->esi
movl %edi,16(%edx) # %edi -> ctx->edi
movl %ebp,20(%edx) # %ebp -> ctx->ebp
# Save TLS
movl %gs:0, %eax
movl %eax, OFFSET_TLS(%edx) # tls -> ctx->tls
movl %eax, 24(%edx) # tls -> ctx->tls
xorl %eax,%eax # context_save returns 1
incl %eax
62,15 → 64,18
#
context_restore:
movl 4(%esp),%eax # address of the context variable to restore context from
movl 0(%eax),%esp # ctx->sp -> %esp
movl 4(%eax),%edx # ctx->pc -> %edx
movl 8(%eax),%ebx # ctx->ebx -> %ebx
movl 12(%eax),%esi # ctx->esi -> %esi
movl 16(%eax),%edi # ctx->edi -> %edi
movl 20(%eax),%ebp # ctx->ebp -> %ebp
# restore registers from the context structure
CONTEXT_RESTORE_ARCH_CORE %eax %edx
movl %edx,0(%esp) # ctx->pc -> saver's return %eip
# Set thread local storage
pushl %edx
movl OFFSET_TLS(%eax), %edx # Set arg1 to TLS addr
movl 24(%eax), %edx # Set arg1 to TLS addr
movl $1, %eax # Syscall SYS_TLS_SET
int $0x30
popl %edx

/trunk/uspace/lib/libc/arch/ia32/src/syscall.S
28,14 → 28,14
.text
/** Syscall wrapper - INT $0x30 version.
/** Syscall wrapper.
*
* Mind the order of arguments. First two arguments and the syscall number go to
* scratch registers. An optimized version of this wrapper for fewer arguments
* could benefit from this and not save unused registers on the stack.
*/
.global __syscall_int
__syscall_int:
.global __syscall
__syscall:
pushl %ebx
pushl %esi
pushl %edi
54,37 → 54,3
popl %ebx
ret
/** Syscall wrapper - SYSENTER version.
*
* This is an optimized version of syscall for four or less arguments. Note
* that EBP and EDI are used to remember user stack address and the return
* address. The kernel part doesn't save DS, ES and FS so the handler restores
* these to the selector immediately following CS (it must be the flat data
* segment, otherwise the SYSENTER wouldn't work in the first place).
*/
.global __syscall_sysenter
__syscall_sysenter:
pushl %ebx
pushl %esi
pushl %edi
pushl %ebp
mov %esp, %ebp
lea ra, %edi
movl 20(%esp), %edx # First argument.
movl 24(%esp), %ecx # Second argument.
movl 28(%esp), %ebx # Third argument.
movl 32(%esp), %esi # Fourth argument.
movl 44(%esp), %eax # Syscall number.
sysenter
ra:
movw %cs, %cx
addw $8, %cx
movw %cx, %ds
movw %cx, %es
movw %cx, %fs
popl %ebp
popl %edi
popl %esi
popl %ebx
ret

/trunk/uspace/lib/libc/arch/ia32/src/entry.s
31,10 → 31,10
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
# %ebx contains the PCB pointer
#
__entry:
mov %ss, %ax
42,9 → 42,19
mov %ax, %es
mov %ax, %fs
# Do not set %gs, it contains descriptor that can see TLS
# Pass the PCB pointer to __main as the first argument
pushl %ebx
call __main
call __io_init
call main
call __exit
__entry_driver:
mov %ss, %ax
mov %ax, %ds
mov %ax, %es
mov %ax, %fs
# Do not set %gs, it contains descriptor that can see TLS
call __main
call main
call __exit

/trunk/uspace/lib/libc/arch/ia32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x1000 + SIZEOF_HEADERS;
. = 0x1000;
.init : {
.init ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.init);
} :text
.text : {
16,10 → 16,8
*(.text);
*(.rodata*);
} :text
. = . + 0x1000;
.data : {
.data ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.data);
} :data
.tdata : {
26,11 → 24,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(COMMON);
*(.bss);

/trunk/uspace/lib/libc/arch/arm32/src/entry.s
31,14 → 31,19
.org 0
.global __entry
.global __entry_driver
## User-space task entry point
#
# r1 contains the PCB pointer
#
__entry:
# Pass pcb_ptr to __main as the first argument (in r0)
mov r0, r1
bl __main
bl __io_init
bl main
bl __exit
__entry_driver:
bl __main
bl main
bl __exit

/trunk/uspace/lib/libc/arch/arm32/include/ddi.h
File deleted

/trunk/uspace/lib/libc/arch/arm32/include/tls.h
40,7 → 40,7
#define CONFIG_TLS_VARIANT_1
/** Offsets for accessing thread-local variables are shifted 8 bytes higher. */
/** Offsets for accessing __thread variables are shifted 8 bytes higher. */
#define ARM_TP_OFFSET (-8)
/** TCB (Thread Control Block) struct.

/trunk/uspace/lib/libc/arch/arm32/include/types.h
48,9 → 48,6
typedef unsigned long 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

/trunk/uspace/lib/libc/arch/arm32/include/fibril.h
38,7 → 38,7
#include <sys/types.h>
#include <align.h>
#include <thread.h>
#include "thread.h"
/** Size of a stack item */
#define STACK_ITEM_SIZE 4

/trunk/uspace/lib/libc/arch/arm32/include/syscall.h
30,14 → 30,12
* @{
*/
/** @file
* @brief
* @brief Empty.
*/
#ifndef LIBC_arm32_SYSCALL_H_
#define LIBC_arm32_SYSCALL_H_
#define LIBARCH_SYSCALL_GENERIC
#include <syscall.h>
#endif

/trunk/uspace/lib/libc/arch/arm32/include/endian.h
0,0 → 1,48
/*
* 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 libcarm32
* @{
*/
/** @file
* @brief Endianness definition.
*/
#ifndef LIBC_arm32_ENDIAN_H_
#define LIBC_arm32_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/arm32/include/config.h
38,6 → 38,7
#define PAGE_WIDTH 12
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/arm32/Makefile.inc
31,17 → 31,15
#
TARGET = arm-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/arm/bin
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/eabi.S
CFLAGS += -ffixed-r9 -mtp=soft
TOOLCHAIN_DIR = /usr/local/arm/bin
CFLAGS += -ffixed-r9 -mtp=soft
LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
AFLAGS +=
ENDIANESS = LE
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c \
arch/$(ARCH)/src/eabi.S
BFD_NAME = elf32-littlearm
BFD_ARCH = arm

/trunk/uspace/lib/libc/arch/arm32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x1000 + SIZEOF_HEADERS;
. = 0x1000;
.init : {
.init ALIGN(0x1000): SUBALIGN(0x1000) {
*(.init);
} : text
.text : {
16,10 → 16,8
*(.text);
*(.rodata*);
} :text
. = . + 0x1000;
.data : {
.data ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.opd);
*(.data .data.*);
*(.sdata);
28,11 → 26,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(.scommon);

/trunk/uspace/lib/libc/arch/sparc64/include/ddi.h
File deleted

/trunk/uspace/lib/libc/arch/sparc64/include/syscall.h
38,14 → 38,6
#include <sys/types.h>
#include <kernel/syscall/syscall.h>
#define __syscall0 __syscall
#define __syscall1 __syscall
#define __syscall2 __syscall
#define __syscall3 __syscall
#define __syscall4 __syscall
#define __syscall5 __syscall
#define __syscall6 __syscall
static inline sysarg_t
__syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3,
const sysarg_t p4, const sysarg_t p5, const sysarg_t p6, const syscall_t id)

/trunk/uspace/lib/libc/arch/sparc64/include/types.h
47,9 → 47,6
typedef unsigned int uint32_t;
typedef unsigned long int uint64_t;
typedef int64_t ssize_t;
typedef uint64_t size_t;
typedef uint64_t uintptr_t;
#endif

/trunk/uspace/lib/libc/arch/sparc64/include/fibril.h
39,7 → 39,7
#include <sys/types.h>
#include <align.h>
#define SP_DELTA (STACK_WINDOW_SAVE_AREA_SIZE + STACK_ARG_SAVE_AREA_SIZE)
#define SP_DELTA STACK_WINDOW_SAVE_AREA_SIZE
#ifdef context_set
#undef context_set

/trunk/uspace/lib/libc/arch/sparc64/include/config.h
37,6 → 37,7
#define PAGE_WIDTH 14
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /**< Only one page color. */
#endif

/trunk/uspace/lib/libc/arch/sparc64/include/stack.h
45,11 → 45,6
*/
#define STACK_WINDOW_SAVE_AREA_SIZE (16 * STACK_ITEM_SIZE)
/*
* Six extended words for first six arguments.
*/
#define STACK_ARG_SAVE_AREA_SIZE (6 * STACK_ITEM_SIZE)
/**
* By convention, the actual top of the stack is %sp + STACK_BIAS.
*/

/trunk/uspace/lib/libc/arch/sparc64/include/endian.h
0,0 → 1,47
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcsparc64
* @{
*/
/** @file
*/
#ifndef LIBC_sparc64_ENDIAN_H_
#define LIBC_sparc64_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __BIG_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/sparc64/include/context_offset.h
0,0 → 1,21
/* This file is automatically generated by gencontext.c. */
/* struct context */
#define OFFSET_SP 0x0
#define OFFSET_PC 0x8
#define OFFSET_I0 0x10
#define OFFSET_I1 0x18
#define OFFSET_I2 0x20
#define OFFSET_I3 0x28
#define OFFSET_I4 0x30
#define OFFSET_I5 0x38
#define OFFSET_FP 0x40
#define OFFSET_I7 0x48
#define OFFSET_L0 0x50
#define OFFSET_L1 0x58
#define OFFSET_L2 0x60
#define OFFSET_L3 0x68
#define OFFSET_L4 0x70
#define OFFSET_L5 0x78
#define OFFSET_L6 0x80
#define OFFSET_L7 0x88
#define OFFSET_TP 0x90

/trunk/uspace/lib/libc/arch/sparc64/Makefile.inc
30,15 → 30,13
#
TARGET = sparc64-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/sparc64/bin
TOOLCHAIN_DIR = /usr/local/sparc64/bin
ARCH_SOURCES += arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
CFLAGS += -mcpu=ultrasparc -m64
LFLAGS += -no-check-sections -N
ENDIANESS = BE
BFD_NAME = elf64-sparc
BFD_ARCH = sparc

/trunk/uspace/lib/libc/arch/sparc64/src/fibril.S
26,7 → 26,7
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#include <kernel/arch/context_offset.h>
#include <libarch/context_offset.h>
.text
33,8 → 33,52
.global context_save
.global context_restore
.macro CONTEXT_STORE r
stx %sp, [\r + OFFSET_SP]
stx %o7, [\r + OFFSET_PC]
stx %i0, [\r + OFFSET_I0]
stx %i1, [\r + OFFSET_I1]
stx %i2, [\r + OFFSET_I2]
stx %i3, [\r + OFFSET_I3]
stx %i4, [\r + OFFSET_I4]
stx %i5, [\r + OFFSET_I5]
stx %fp, [\r + OFFSET_FP]
stx %i7, [\r + OFFSET_I7]
stx %l0, [\r + OFFSET_L0]
stx %l1, [\r + OFFSET_L1]
stx %l2, [\r + OFFSET_L2]
stx %l3, [\r + OFFSET_L3]
stx %l4, [\r + OFFSET_L4]
stx %l5, [\r + OFFSET_L5]
stx %l6, [\r + OFFSET_L6]
stx %l7, [\r + OFFSET_L7]
stx %g7, [\r + OFFSET_TP]
.endm
.macro CONTEXT_LOAD r
ldx [\r + OFFSET_SP], %sp
ldx [\r + OFFSET_PC], %o7
ldx [\r + OFFSET_I0], %i0
ldx [\r + OFFSET_I1], %i1
ldx [\r + OFFSET_I2], %i2
ldx [\r + OFFSET_I3], %i3
ldx [\r + OFFSET_I4], %i4
ldx [\r + OFFSET_I5], %i5
ldx [\r + OFFSET_FP], %fp
ldx [\r + OFFSET_I7], %i7
ldx [\r + OFFSET_L0], %l0
ldx [\r + OFFSET_L1], %l1
ldx [\r + OFFSET_L2], %l2
ldx [\r + OFFSET_L3], %l3
ldx [\r + OFFSET_L4], %l4
ldx [\r + OFFSET_L5], %l5
ldx [\r + OFFSET_L6], %l6
ldx [\r + OFFSET_L7], %l7
ldx [\r + OFFSET_TP], %g7
.endm
context_save:
CONTEXT_SAVE_ARCH_CORE %o0
CONTEXT_STORE %o0
retl
mov 1, %o0 ! context_save_arch returns 1
48,6 → 92,6
#
flushw
CONTEXT_RESTORE_ARCH_CORE %o0
CONTEXT_LOAD %o0
retl
xor %o0, %o0, %o0 ! context_restore_arch returns 0

/trunk/uspace/lib/libc/arch/sparc64/src/entry.s
31,18 → 31,27
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
# %o0 contains uarg
# %o1 contains pcb_ptr
#
__entry:
# Pass pcb_ptr as the first argument to __main()
mov %o1, %o0
sethi %hi(_gp), %l7
call __main
or %l7, %lo(_gp), %l7
call __io_init
nop
call main
nop
call __exit
nop
__entry_driver:
sethi %hi(_gp), %l7
call __main
or %l7, %lo(_gp), %l7
call main
nop
call __exit
nop

/trunk/uspace/lib/libc/arch/sparc64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x4000 + SIZEOF_HEADERS;
. = 0x4000;
.init : {
.init ALIGN(0x4000) : SUBALIGN(0x4000) {
*(.init);
} :text
.text : {
16,14 → 16,12
*(.text);
*(.rodata*);
} :text
. = . + 0x4000;
.got : {
.got ALIGN(0x4000) : SUBALIGN(0x4000) {
_gp = .;
*(.got*);
} :data
.data : {
.data ALIGN(0x4000) : SUBALIGN(0x4000) {
*(.data);
*(.sdata);
} :data
31,11 → 29,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(COMMON);

/trunk/uspace/lib/libc/arch/ppc32/src/fibril.S
32,10 → 32,58
.global context_restore
#include <libarch/regname.h>
#include <arch/context_offset.h>
#include <libarch/context_offset.h>
.macro CONTEXT_STORE r
stw sp, OFFSET_SP(\r)
stw r2, OFFSET_R2(\r)
stw r13, OFFSET_R13(\r)
stw r14, OFFSET_R14(\r)
stw r15, OFFSET_R15(\r)
stw r16, OFFSET_R16(\r)
stw r17, OFFSET_R17(\r)
stw r18, OFFSET_R18(\r)
stw r19, OFFSET_R19(\r)
stw r20, OFFSET_R20(\r)
stw r21, OFFSET_R21(\r)
stw r22, OFFSET_R22(\r)
stw r23, OFFSET_R23(\r)
stw r24, OFFSET_R24(\r)
stw r25, OFFSET_R25(\r)
stw r26, OFFSET_R26(\r)
stw r27, OFFSET_R27(\r)
stw r28, OFFSET_R28(\r)
stw r29, OFFSET_R29(\r)
stw r30, OFFSET_R30(\r)
stw r31, OFFSET_R31(\r)
.endm
.macro CONTEXT_LOAD r
lwz sp, OFFSET_SP(\r)
lwz r2, OFFSET_R2(\r)
lwz r13, OFFSET_R13(\r)
lwz r14, OFFSET_R14(\r)
lwz r15, OFFSET_R15(\r)
lwz r16, OFFSET_R16(\r)
lwz r17, OFFSET_R17(\r)
lwz r18, OFFSET_R18(\r)
lwz r19, OFFSET_R19(\r)
lwz r20, OFFSET_R20(\r)
lwz r21, OFFSET_R21(\r)
lwz r22, OFFSET_R22(\r)
lwz r23, OFFSET_R23(\r)
lwz r24, OFFSET_R24(\r)
lwz r25, OFFSET_R25(\r)
lwz r26, OFFSET_R26(\r)
lwz r27, OFFSET_R27(\r)
lwz r28, OFFSET_R28(\r)
lwz r29, OFFSET_R29(\r)
lwz r30, OFFSET_R30(\r)
lwz r31, OFFSET_R31(\r)
.endm
context_save:
CONTEXT_SAVE_ARCH_CORE r3
CONTEXT_STORE r3
mflr r4
stw r4, OFFSET_PC(r3)
49,7 → 97,7
context_restore:
CONTEXT_RESTORE_ARCH_CORE r3
CONTEXT_LOAD r3
lwz r4, OFFSET_CR(r3)
mtcr r4

/trunk/uspace/lib/libc/arch/ppc32/src/entry.s
31,15 → 31,18
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
# r6 contains the PCB pointer
#
__entry:
# Pass the PCB pointer to __main() as the first argument.
# The first argument is passed in r3.
mr %r3, %r6
bl __main
bl __io_init
bl main
bl __exit
__entry_driver:
bl __main
bl main
bl __exit

/trunk/uspace/lib/libc/arch/ppc32/include/ddi.h
File deleted

/trunk/uspace/lib/libc/arch/ppc32/include/types.h
47,9 → 47,6
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

/trunk/uspace/lib/libc/arch/ppc32/include/syscall.h
36,8 → 36,6
#ifndef LIBC_ppc32_SYSCALL_H_
#define LIBC_ppc32_SYSCALL_H_
#define LIBARCH_SYSCALL_GENERIC
#include <syscall.h>
#endif

/trunk/uspace/lib/libc/arch/ppc32/include/endian.h
0,0 → 1,47
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc32
* @{
*/
/** @file
*/
#ifndef LIBC_ppc32_ENDIAN_H_
#define LIBC_ppc32_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __BIG_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc32/include/config.h
36,7 → 36,8
#define LIBC_ppc32_CONFIG_H_
#define PAGE_WIDTH 12
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/ppc32/include/context_offset.h
0,0 → 1,25
/* struct context */
#define OFFSET_SP 0x0
#define OFFSET_PC 0x4
#define OFFSET_R2 0x8
#define OFFSET_R13 0xc
#define OFFSET_R14 0x10
#define OFFSET_R15 0x14
#define OFFSET_R16 0x18
#define OFFSET_R17 0x1c
#define OFFSET_R18 0x20
#define OFFSET_R19 0x24
#define OFFSET_R20 0x28
#define OFFSET_R21 0x2c
#define OFFSET_R22 0x30
#define OFFSET_R23 0x34
#define OFFSET_R24 0x38
#define OFFSET_R25 0x3c
#define OFFSET_R26 0x40
#define OFFSET_R27 0x44
#define OFFSET_R28 0x48
#define OFFSET_R29 0x4c
#define OFFSET_R30 0x50
#define OFFSET_R31 0x54
#define OFFSET_CR 0x58
#define OFFSET_CR 0x58

/trunk/uspace/lib/libc/arch/ppc32/Makefile.inc
30,17 → 30,15
#
TARGET = ppc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ppc/bin
TOOLCHAIN_DIR = /usr/local/ppc/bin
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
CFLAGS += -mcpu=powerpc -msoft-float -m32
AFLAGS += -a32
LFLAGS += -N
ENDIANESS = BE
BFD_NAME = elf32-powerpc
BFD_ARCH = powerpc:common

/trunk/uspace/lib/libc/arch/ppc32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x1000 + SIZEOF_HEADERS;
. = 0x1000;
.init : {
.init ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.init);
} :text
.text : {
16,10 → 16,8
*(.text);
*(.rodata*);
} :text
. = . + 0x1000;
.data : {
.data ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.data);
*(.sdata);
} :data
27,11 → 25,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(COMMON);

/trunk/uspace/lib/libc/arch/ia64/src/ddi.c
File deleted

/trunk/uspace/lib/libc/arch/ia64/src/entry.s
31,17 → 31,27
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
# r2 contains the PCB pointer
#
__entry:
alloc loc0 = ar.pfs, 0, 1, 2, 0
movl r1 = _gp
mov r1 = _gp
br.call.sptk.many b0 = __main
0:
br.call.sptk.many b0 = __io_init
1:
br.call.sptk.many b0 = main
2:
br.call.sptk.many b0 = __exit
# Pass PCB pointer as the first argument to __main
mov out0 = r2
__entry_driver:
alloc loc0 = ar.pfs, 0, 1, 2, 0
mov r1 = _gp
br.call.sptk.many b0 = __main
0:
br.call.sptk.many b0 = main
1:
br.call.sptk.many b0 = __exit

/trunk/uspace/lib/libc/arch/ia64/src/thread_entry.s
36,7 → 36,7
__thread_entry:
alloc loc0 = ar.pfs, 0, 1, 1, 0
movl r1 = _gp
mov r1 = _gp
#
# r8 contains address of uarg structure.

/trunk/uspace/lib/libc/arch/ia64/Makefile.inc
30,17 → 30,14
#
TARGET = ia64-pc-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/ia64/bin
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c \
arch/$(UARCH)/src/ddi.c
CFLAGS += -fno-unwind-tables
TOOLCHAIN_DIR = /usr/local/ia64/bin
CFLAGS += -fno-unwind-tables -DMALLOC_ALIGNMENT_16
LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
AFLAGS +=
ENDIANESS = LE
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
BFD_NAME = elf64-ia64-little
BFD_ARCH = ia64-elf64

/trunk/uspace/lib/libc/arch/ia64/include/ddi.h
File deleted

/trunk/uspace/lib/libc/arch/ia64/include/types.h
47,9 → 47,6
typedef unsigned int uint32_t;
typedef unsigned long int uint64_t;
typedef int64_t ssize_t;
typedef uint64_t size_t;
typedef uint64_t uintptr_t;
typedef unsigned char __r8; /* Reserve byte */

/trunk/uspace/lib/libc/arch/ia64/include/syscall.h
36,8 → 36,6
#ifndef LIBC_ia64_SYSCALL_H_
#define LIBC_ia64_SYSCALL_H_
#define LIBARCH_SYSCALL_GENERIC
#include <syscall.h>
#endif

/trunk/uspace/lib/libc/arch/ia64/include/endian.h
0,0 → 1,47
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcia64
* @{
*/
/** @file
*/
#ifndef LIBC_ia64_ENDIAN_H_
#define LIBC_ia64_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ia64/include/config.h
36,7 → 36,8
#define LIBC_ia64_CONFIG_H_
#define PAGE_WIDTH 14
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/ia64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x4000 + SIZEOF_HEADERS;
. = 0x4000;
.init : {
.init ALIGN(0x4000): SUBALIGN(0x4000) {
*(.init);
} : text
.text : {
17,9 → 17,7
*(.rodata*);
} :text
. = . + 0x4000;
.got : {
.got ALIGN(0x4000) : SUBALIGN(0x4000) {
_gp = .;
*(.got*);
} :data
32,11 → 30,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(.scommon);

/trunk/uspace/lib/libc/arch/mips32/src/fibril.S
31,13 → 31,119
.set noat
.set noreorder
#include <arch/context_offset.h>
#include <arch/asm/regname.h>
#include <libarch/context_offset.h>
.global context_save
.global context_restore
.macro CONTEXT_STORE r
sw $s0,OFFSET_S0(\r)
sw $s1,OFFSET_S1(\r)
sw $s2,OFFSET_S2(\r)
sw $s3,OFFSET_S3(\r)
sw $s4,OFFSET_S4(\r)
sw $s5,OFFSET_S5(\r)
sw $s6,OFFSET_S6(\r)
sw $s7,OFFSET_S7(\r)
sw $s8,OFFSET_S8(\r)
sw $gp,OFFSET_GP(\r)
sw $k1,OFFSET_TLS(\r)
#ifdef CONFIG_MIPS_FPU
mfc1 $t0,$20
sw $t0, OFFSET_F20(\r)
mfc1 $t0,$21
sw $t0, OFFSET_F21(\r)
mfc1 $t0,$22
sw $t0, OFFSET_F22(\r)
mfc1 $t0,$23
sw $t0, OFFSET_F23(\r)
mfc1 $t0,$24
sw $t0, OFFSET_F24(\r)
mfc1 $t0,$25
sw $t0, OFFSET_F25(\r)
mfc1 $t0,$26
sw $t0, OFFSET_F26(\r)
mfc1 $t0,$27
sw $t0, OFFSET_F27(\r)
mfc1 $t0,$28
sw $t0, OFFSET_F28(\r)
mfc1 $t0,$29
sw $t0, OFFSET_F29(\r)
mfc1 $t0,$30
sw $t0, OFFSET_F30(\r)
#endif
sw $ra,OFFSET_PC(\r)
sw $sp,OFFSET_SP(\r)
.endm
.macro CONTEXT_LOAD r
lw $s0,OFFSET_S0(\r)
lw $s1,OFFSET_S1(\r)
lw $s2,OFFSET_S2(\r)
lw $s3,OFFSET_S3(\r)
lw $s4,OFFSET_S4(\r)
lw $s5,OFFSET_S5(\r)
lw $s6,OFFSET_S6(\r)
lw $s7,OFFSET_S7(\r)
lw $s8,OFFSET_S8(\r)
lw $gp,OFFSET_GP(\r)
lw $k1,OFFSET_TLS(\r)
#ifdef CONFIG_MIPS_FPU
lw $t0, OFFSET_F20(\r)
mtc1 $t0,$20
lw $t0, OFFSET_F21(\r)
mtc1 $t0,$21
lw $t0, OFFSET_F22(\r)
mtc1 $t0,$22
lw $t0, OFFSET_F23(\r)
mtc1 $t0,$23
lw $t0, OFFSET_F24(\r)
mtc1 $t0,$24
lw $t0, OFFSET_F25(\r)
mtc1 $t0,$25
lw $t0, OFFSET_F26(\r)
mtc1 $t0,$26
lw $t0, OFFSET_F27(\r)
mtc1 $t0,$27
lw $t0, OFFSET_F28(\r)
mtc1 $t0,$28
lw $t0, OFFSET_F29(\r)
mtc1 $t0,$29
lw $t0, OFFSET_F30(\r)
mtc1 $t0,$30
#endif
lw $ra,OFFSET_PC(\r)
lw $sp,OFFSET_SP(\r)
.endm
context_save:
CONTEXT_SAVE_ARCH_CORE $a0
CONTEXT_STORE $a0
# context_save returns 1
j $ra
44,7 → 150,7
li $v0, 1
context_restore:
CONTEXT_RESTORE_ARCH_CORE $a0
CONTEXT_LOAD $a0
# Just for the jump into first function, but one instruction
# should not bother us

/trunk/uspace/lib/libc/arch/mips32/src/entry.s
35,13 → 35,13
## User-space task entry point
#
# $a0 ($4) contains the PCB pointer
#
.ent __entry
__entry:
.frame $sp, 32, $31
.cpload $25
# Mips o32 may store its arguments on stack, make space (16 bytes),
# so that it could work with -O0
# Make space additional 16 bytes for the stack frame
48,18 → 48,42
addiu $sp, -32
.cprestore 16 # Allow PIC code
jal __main
nop
jal __io_init
nop
jal main
nop
jal __exit
nop
.end
# Pass pcb_ptr to __main() as the first argument. pcb_ptr is already
# in $a0. As the first argument is passed in $a0, no operation
# is needed.
.ent __entry_driver
__entry_driver:
.frame $sp, 32, $31
.cpload $25
# Mips o32 may store its arguments on stack, make space (16 bytes),
# so that it could work with -O0
# Make space additional 16 bytes for the stack frame
addiu $sp, -32
.cprestore 16 # Allow PIC code
jal __main
nop
jal main
nop
jal __exit
nop
.end
# Alignment of output section data to 0x4000
.section .data
.align 14

/trunk/uspace/lib/libc/arch/mips32/include/ddi.h
File deleted

/trunk/uspace/lib/libc/arch/mips32/include/types.h
48,9 → 48,6
typedef unsigned long 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

/trunk/uspace/lib/libc/arch/mips32/include/atomic.h
59,14 → 59,13
asm volatile (
"1:\n"
" ll %0, %1\n"
" addu %0, %0, %3\n" /* same as add, but never traps on overflow */
" addiu %0, %0, %3\n" /* same as addi, but never traps on overflow */
" move %2, %0\n"
" sc %0, %1\n"
" beq %0, %4, 1b\n" /* if the atomic operation failed, try again */
/* nop */ /* nop is inserted automatically by compiler */
" nop\n"
: "=&r" (tmp), "+m" (val->count), "=&r" (v)
: "r" (i), "i" (0)
: "=r" (tmp), "=m" (val->count), "=r" (v)
: "i" (i), "i" (0)
);
return v;

/trunk/uspace/lib/libc/arch/mips32/include/syscall.h
36,8 → 36,6
#ifndef LIBC_mips32_SYSCALL_H_
#define LIBC_mips32_SYSCALL_H_
#define LIBARCH_SYSCALL_GENERIC
#include <syscall.h>
#endif

/trunk/uspace/lib/libc/arch/mips32/include/endian.h
0,0 → 1,49
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcmips32 mips32
* @brief mips32 architecture dependent parts of libc
* @ingroup lc
* @{
*/
/** @file
*/
#ifndef LIBC_mips32_ENDIAN_H_
#define LIBC_mips32_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/mips32/include/config.h
36,7 → 36,8
#define LIBC_mips32_CONFIG_H_
#define PAGE_WIDTH 14
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/mips32/include/context_offset.h
0,0 → 1,28
/* This file is automatically generated by gencontext.c. */
/* struct context */
#define OFFSET_SP 0x0
#define OFFSET_PC 0x4
#define OFFSET_S0 0x8
#define OFFSET_S1 0xc
#define OFFSET_S2 0x10
#define OFFSET_S3 0x14
#define OFFSET_S4 0x18
#define OFFSET_S5 0x1c
#define OFFSET_S6 0x20
#define OFFSET_S7 0x24
#define OFFSET_S8 0x28
#define OFFSET_GP 0x2c
#define OFFSET_TLS 0x30
#define OFFSET_F20 0x34
#define OFFSET_F21 0x38
#define OFFSET_F22 0x3c
#define OFFSET_F23 0x40
#define OFFSET_F24 0x44
#define OFFSET_F25 0x48
#define OFFSET_F26 0x4c
#define OFFSET_F27 0x50
#define OFFSET_F28 0x54
#define OFFSET_F29 0x58
#define OFFSET_F30 0x5c

/trunk/uspace/lib/libc/arch/mips32/Makefile.inc
30,15 → 30,18
#
TARGET = mipsel-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel/bin
TOOLCHAIN_DIR = /usr/local/mipsel/bin
CFLAGS += -mips3
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
-include ../../Makefile.config
ifeq ($(CONFIG_MIPS_FPU),y)
CFLAGS += -DCONFIG_MIPS_FPU
endif
CFLAGS += -mips3
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
ENDIANESS = LE
BFD_ARCH = mips
BFD_NAME = elf32-tradlittlemips

/trunk/uspace/lib/libc/arch/mips32/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x4000 + SIZEOF_HEADERS;
. = 0x4000;
.init : {
.init ALIGN(0x4000) : SUBALIGN(0x4000) {
*(.init);
} :text
.text : {
17,8 → 17,6
*(.rodata*);
} :text
. = . + 0x4000;
.data : {
*(.data);
*(.data.rel*);
33,11 → 31,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.sbss : {
*(.scommon);

/trunk/uspace/lib/libc/arch/amd64/src/fibril.S
31,7 → 31,7
.global context_save
.global context_restore
#include <kernel/arch/context_offset.h>
#include <libarch/context_offset.h>
## Save current CPU context
#
40,10 → 40,17
#
context_save:
movq (%rsp), %rdx # the caller's return %eip
# In %edi is passed 1st argument
CONTEXT_SAVE_ARCH_CORE %rdi %rdx
movq %rdx, OFFSET_PC(%rdi)
movq %rsp, OFFSET_SP(%rdi)
movq %rbx, OFFSET_RBX(%rdi)
movq %rbp, OFFSET_RBP(%rdi)
movq %r12, OFFSET_R12(%rdi)
movq %r13, OFFSET_R13(%rdi)
movq %r14, OFFSET_R14(%rdi)
movq %r15, OFFSET_R15(%rdi)
# Save TLS
movq %fs:0, %rax
movq %rax, OFFSET_TLS(%rdi)
59,9 → 66,16
# pointed by the 1st argument. Returns 0 in EAX.
#
context_restore:
movq OFFSET_R15(%rdi), %r15
movq OFFSET_R14(%rdi), %r14
movq OFFSET_R13(%rdi), %r13
movq OFFSET_R12(%rdi), %r12
movq OFFSET_RBP(%rdi), %rbp
movq OFFSET_RBX(%rdi), %rbx
CONTEXT_RESTORE_ARCH_CORE %rdi %rdx
movq OFFSET_SP(%rdi), %rsp # ctx->sp -> %rsp
movq OFFSET_PC(%rdi), %rdx
movq %rdx,(%rsp)
# Set thread local storage

/trunk/uspace/lib/libc/arch/amd64/src/entry.s
31,14 → 31,18
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
# %rdi contains the PCB pointer
#
__entry:
# %rdi was deliberately chosen as the first argument is also in %rdi
# Pass PCB pointer to __main (no operation)
call __main
call __io_init
call main
call __exit
__entry_driver:
call __main
call main
call __exit

/trunk/uspace/lib/libc/arch/amd64/include/types.h
47,9 → 47,6
typedef unsigned int uint32_t;
typedef unsigned long long int uint64_t;
typedef int64_t ssize_t;
typedef uint64_t size_t;
typedef uint64_t uintptr_t;
#endif

/trunk/uspace/lib/libc/arch/amd64/include/atomic.h
38,11 → 38,11
#define LIBC_amd64_ATOMIC_H_
static inline void atomic_inc(atomic_t *val) {
asm volatile ("lock incq %0\n" : "+m" (val->count));
asm volatile ("lock incq %0\n" : "=m" (val->count));
}
static inline void atomic_dec(atomic_t *val) {
asm volatile ("lock decq %0\n" : "+m" (val->count));
asm volatile ("lock decq %0\n" : "=m" (val->count));
}
static inline long atomic_postinc(atomic_t *val)
52,7 → 52,7
asm volatile (
"movq $1, %0\n"
"lock xaddq %0, %1\n"
: "=r" (r), "+m" (val->count)
: "=r" (r), "=m" (val->count)
);
return r;
65,14 → 65,14
asm volatile (
"movq $-1, %0\n"
"lock xaddq %0, %1\n"
: "=r" (r), "+m" (val->count)
: "=r" (r), "=m" (val->count)
);
return r;
}
#define atomic_preinc(val) (atomic_postinc(val) + 1)
#define atomic_predec(val) (atomic_postdec(val) - 1)
#define atomic_preinc(val) (atomic_postinc(val)+1)
#define atomic_predec(val) (atomic_postdec(val)-1)
#endif

/trunk/uspace/lib/libc/arch/amd64/include/syscall.h
36,8 → 36,6
#ifndef LIBC_amd64_SYSCALL_H_
#define LIBC_amd64_SYSCALL_H_
#define LIBARCH_SYSCALL_GENERIC
#include <syscall.h>
#endif

/trunk/uspace/lib/libc/arch/amd64/include/endian.h
0,0 → 1,49
/*
* Copyright (c) 2006 Josef Cejka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcamd64
* @{
*/
/** @file
*/
#ifndef LIBC_amd64_ENDIAN_H_
#define LIBC_amd64_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __LITTLE_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/amd64/include/config.h
36,7 → 36,8
#define LIBC_amd64_CONFIG_H_
#define PAGE_WIDTH 12
#define PAGE_SIZE (1 << PAGE_WIDTH)
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif

/trunk/uspace/lib/libc/arch/amd64/include/context_offset.h
0,0 → 1,12
/* This file is automatically generated by gencontext.c. */
#define OFFSET_SP 0x0
#define OFFSET_PC 0x8
#define OFFSET_RBX 0x10
#define OFFSET_RBP 0x18
#define OFFSET_R12 0x20
#define OFFSET_R13 0x28
#define OFFSET_R14 0x30
#define OFFSET_R15 0x38
#define OFFSET_TLS 0x40

/trunk/uspace/lib/libc/arch/amd64/Makefile.inc
30,15 → 30,13
#
TARGET = amd64-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/amd64/bin
TOOLCHAIN_DIR = /usr/local/amd64/bin
ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
LFLAGS += -N
ENDIANESS = LE
BFD_NAME = elf64-x86-64
BFD_ARCH = i386:x86-64

/trunk/uspace/lib/libc/arch/amd64/_link.ld.in
1,4 → 1,4
STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
7,9 → 7,9
}
SECTIONS {
. = 0x1000 + SIZEOF_HEADERS;
. = 0x1000;
.init : {
.init ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.init);
} :text
.text : {
16,10 → 16,8
*(.text);
*(.rodata*);
} :text
. = . + 0x1000;
.data : {
.data ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.data);
} :data
.tdata : {
26,11 → 24,13
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = ALIGNOF(.tdata);
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(COMMON);
*(.bss);

/trunk/uspace/lib/libc/arch/ppc64/src/tls.c
0,0 → 1,60
/*
* 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 libcppc64
* @{
*/
/** @file
*/
#include <tls.h>
#include <malloc.h>
/** Allocate TLS & TCB for initial module threads
*
* @param data Start of data section
* @return pointer to tcb_t structure
*
*/
tcb_t * __alloc_tls(void **data, size_t size)
{
tcb_t *tcb;
*data = malloc(sizeof(tcb_t) + size);
tcb = (tcb_t *) (*data + size);
return tcb;
}
void __free_tls_arch(tcb_t *tcb, size_t size)
{
void *start = ((void *) tcb) - size;
free(start);
}
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/src/fibril.S
0,0 → 1,110
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
.text
.global context_save
.global context_restore
#include <libarch/regname.h>
#include <libarch/context_offset.h>
.macro CONTEXT_STORE r
stw sp, OFFSET_SP(\r)
stw r2, OFFSET_R2(\r)
stw r13, OFFSET_R13(\r)
stw r14, OFFSET_R14(\r)
stw r15, OFFSET_R15(\r)
stw r16, OFFSET_R16(\r)
stw r17, OFFSET_R17(\r)
stw r18, OFFSET_R18(\r)
stw r19, OFFSET_R19(\r)
stw r20, OFFSET_R20(\r)
stw r21, OFFSET_R21(\r)
stw r22, OFFSET_R22(\r)
stw r23, OFFSET_R23(\r)
stw r24, OFFSET_R24(\r)
stw r25, OFFSET_R25(\r)
stw r26, OFFSET_R26(\r)
stw r27, OFFSET_R27(\r)
stw r28, OFFSET_R28(\r)
stw r29, OFFSET_R29(\r)
stw r30, OFFSET_R30(\r)
stw r31, OFFSET_R31(\r)
.endm
.macro CONTEXT_LOAD r
lwz sp, OFFSET_SP(\r)
lwz r2, OFFSET_R2(\r)
lwz r13, OFFSET_R13(\r)
lwz r14, OFFSET_R14(\r)
lwz r15, OFFSET_R15(\r)
lwz r16, OFFSET_R16(\r)
lwz r17, OFFSET_R17(\r)
lwz r18, OFFSET_R18(\r)
lwz r19, OFFSET_R19(\r)
lwz r20, OFFSET_R20(\r)
lwz r21, OFFSET_R21(\r)
lwz r22, OFFSET_R22(\r)
lwz r23, OFFSET_R23(\r)
lwz r24, OFFSET_R24(\r)
lwz r25, OFFSET_R25(\r)
lwz r26, OFFSET_R26(\r)
lwz r27, OFFSET_R27(\r)
lwz r28, OFFSET_R28(\r)
lwz r29, OFFSET_R29(\r)
lwz r30, OFFSET_R30(\r)
lwz r31, OFFSET_R31(\r)
.endm
context_save:
CONTEXT_STORE r3
mflr r4
stw r4, OFFSET_PC(r3)
mfcr r4
stw r4, OFFSET_CR(r3)
# context_save returns 1
li r3, 1
blr
context_restore:
CONTEXT_LOAD r3
lwz r4, OFFSET_CR(r3)
mtcr r4
lwz r4, OFFSET_PC(r3)
mtlr r4
# context_restore returns 0
li r3, 0
blr

/trunk/uspace/lib/libc/arch/ppc64/src/entry.s
0,0 → 1,48
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
.section .init, "ax"
.org 0
.globl __entry
.globl __entry_driver
## User-space task entry point
#
#
__entry:
bl __main
bl __io_init
bl main
bl __exit
__entry_driver:
bl __main
bl main
bl __exit

/trunk/uspace/lib/libc/arch/ppc64/src/thread_entry.s
0,0 → 1,39
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
.text
.globl __thread_entry
## User-space thread entry point for all but the first threads.
#
#
__thread_entry:
b __thread_main
.end __thread_entry

/trunk/uspace/lib/libc/arch/ppc64/src/syscall.c
0,0 → 1,61
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64 ppc64
* @brief ppc64 architecture dependent parts of libc
* @ingroup lc
* @{
*/
/** @file
*/
#include <libc.h>
sysarg_t __syscall(const sysarg_t p1, const sysarg_t p2, const sysarg_t p3, const sysarg_t p4, const syscall_t id)
{
register sysarg_t __ppc32_reg_r3 asm("3") = p1;
register sysarg_t __ppc32_reg_r4 asm("4") = p2;
register sysarg_t __ppc32_reg_r5 asm("5") = p3;
register sysarg_t __ppc32_reg_r6 asm("6") = p4;
register sysarg_t __ppc32_reg_r7 asm("7") = id;
asm volatile (
"sc\n"
: "=r" (__ppc32_reg_r3)
: "r" (__ppc32_reg_r3),
"r" (__ppc32_reg_r4),
"r" (__ppc32_reg_r5),
"r" (__ppc32_reg_r6),
"r" (__ppc32_reg_r7)
);
return __ppc32_reg_r3;
}
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/tls.h
0,0 → 1,73
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_TLS_H_
#define LIBC_ppc64_TLS_H_
#define CONFIG_TLS_VARIANT_1
#define PPC_TP_OFFSET 0x7000
typedef struct {
void *fibril_data;
} tcb_t;
static inline void __tcb_set(tcb_t *tcb)
{
void *tp = tcb;
tp += PPC_TP_OFFSET + sizeof(tcb_t);
asm volatile (
"mr %%r2, %0\n"
:
: "r" (tp)
);
}
static inline tcb_t * __tcb_get(void)
{
void * retval;
asm volatile (
"mr %0, %%r2\n"
: "=r" (retval)
);
return (tcb_t *)(retval - PPC_TP_OFFSET - sizeof(tcb_t));
}
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/thread.h
0,0 → 1,41
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_THREAD_H_
#define LIBC_ppc64_THREAD_H_
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/types.h
0,0 → 1,55
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_TYPES_H_
#define LIBC_ppc64_TYPES_H_
typedef unsigned long sysarg_t;
typedef char int8_t;
typedef short int int16_t;
typedef int int32_t;
typedef long int int64_t;
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;
typedef unsigned int uint32_t;
typedef unsigned long int uint64_t;
typedef uint64_t uintptr_t;
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/fibril.h
0,0 → 1,83
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_FIBRIL_H_
#define LIBC_ppc64_FIBRIL_H_
#include <sys/types.h>
/* 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) \
(c)->pc = (sysarg_t) (_pc); \
(c)->sp = ((sysarg_t) (stack)) + (size) - SP_DELTA; \
(c)->tls = ((sysarg_t) (ptls)) + 0x7000 + sizeof(tcb_t);
#define SP_DELTA 16
typedef struct {
uint64_t sp;
uint64_t pc;
uint64_t tls;
uint64_t r13;
uint64_t r14;
uint64_t r15;
uint64_t r16;
uint64_t r17;
uint64_t r18;
uint64_t r19;
uint64_t r20;
uint64_t r21;
uint64_t r22;
uint64_t r23;
uint64_t r24;
uint64_t r25;
uint64_t r26;
uint64_t r27;
uint64_t r28;
uint64_t r29;
uint64_t r30;
uint64_t r31;
uint64_t cr;
} __attribute__ ((packed)) context_t;
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/atomic.h
0,0 → 1,95
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_ATOMIC_H_
#define LIBC_ppc64_ATOMIC_H_
static inline void atomic_inc(atomic_t *val)
{
long tmp;
asm volatile (
"1:\n"
"lwarx %0, 0, %2\n"
"addic %0, %0, 1\n"
"stwcx. %0, 0, %2\n"
"bne- 1b"
: "=&r" (tmp), "=m" (val->count)
: "r" (&val->count), "m" (val->count)
: "cc");
}
static inline void atomic_dec(atomic_t *val)
{
long tmp;
asm volatile (
"1:\n"
"lwarx %0, 0, %2\n"
"addic %0, %0, -1\n"
"stwcx. %0, 0, %2\n"
"bne- 1b"
: "=&r" (tmp), "=m" (val->count)
: "r" (&val->count), "m" (val->count)
: "cc");
}
static inline long atomic_postinc(atomic_t *val)
{
atomic_inc(val);
return val->count - 1;
}
static inline long atomic_postdec(atomic_t *val)
{
atomic_dec(val);
return val->count + 1;
}
static inline long atomic_preinc(atomic_t *val)
{
atomic_inc(val);
return val->count;
}
static inline long atomic_predec(atomic_t *val)
{
atomic_dec(val);
return val->count;
}
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/syscall.h
0,0 → 1,44
/*
* 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_ppc64_SYSCALL_H_
#define LIBC_ppc64_SYSCALL_H_
#include <syscall.h>
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/endian.h
0,0 → 1,47
/*
* 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 libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_ENDIAN_H_
#define LIBC_ppc64_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __BIG_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/regname.h
0,0 → 1,188
/*
* Copyright (c) 2006 Martin Decky
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_REGNAME_H_
#define LIBC_ppc64_REGNAME_H_
/* Condition Register Bit Fields */
#define cr0 0
#define cr1 1
#define cr2 2
#define cr3 3
#define cr4 4
#define cr5 5
#define cr6 6
#define cr7 7
/* General Purpose Registers (GPRs) */
#define r0 0
#define r1 1
#define r2 2
#define r3 3
#define r4 4
#define r5 5
#define r6 6
#define r7 7
#define r8 8
#define r9 9
#define r10 10
#define r11 11
#define r12 12
#define r13 13
#define r14 14
#define r15 15
#define r16 16
#define r17 17
#define r18 18
#define r19 19
#define r20 20
#define r21 21
#define r22 22
#define r23 23
#define r24 24
#define r25 25
#define r26 26
#define r27 27
#define r28 28
#define r29 29
#define r30 30
#define r31 31
/* GPR Aliases */
#define sp 1
/* Floating Point Registers (FPRs) */
#define fr0 0
#define fr1 1
#define fr2 2
#define fr3 3
#define fr4 4
#define fr5 5
#define fr6 6
#define fr7 7
#define fr8 8
#define fr9 9
#define fr10 10
#define fr11 11
#define fr12 12
#define fr13 13
#define fr14 14
#define fr15 15
#define fr16 16
#define fr17 17
#define fr18 18
#define fr19 19
#define fr20 20
#define fr21 21
#define fr22 22
#define fr23 23
#define fr24 24
#define fr25 25
#define fr26 26
#define fr27 27
#define fr28 28
#define fr29 29
#define fr30 30
#define fr31 31
#define vr0 0
#define vr1 1
#define vr2 2
#define vr3 3
#define vr4 4
#define vr5 5
#define vr6 6
#define vr7 7
#define vr8 8
#define vr9 9
#define vr10 10
#define vr11 11
#define vr12 12
#define vr13 13
#define vr14 14
#define vr15 15
#define vr16 16
#define vr17 17
#define vr18 18
#define vr19 19
#define vr20 20
#define vr21 21
#define vr22 22
#define vr23 23
#define vr24 24
#define vr25 25
#define vr26 26
#define vr27 27
#define vr28 28
#define vr29 29
#define vr30 30
#define vr31 31
#define evr0 0
#define evr1 1
#define evr2 2
#define evr3 3
#define evr4 4
#define evr5 5
#define evr6 6
#define evr7 7
#define evr8 8
#define evr9 9
#define evr10 10
#define evr11 11
#define evr12 12
#define evr13 13
#define evr14 14
#define evr15 15
#define evr16 16
#define evr17 17
#define evr18 18
#define evr19 19
#define evr20 20
#define evr21 21
#define evr22 22
#define evr23 23
#define evr24 24
#define evr25 25
#define evr26 26
#define evr27 27
#define evr28 28
#define evr29 29
#define evr30 30
#define evr31 31
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/stackarg.h
0,0 → 1,41
/*
* 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 libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_STACKARG_H_
#define LIBC_STACKARG_H_
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/faddr.h
0,0 → 1,45
/*
* 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 libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_FADDR_H_
#define LIBC_ppc64_FADDR_H_
#include <libarch/types.h>
#define FADDR(fptr) ((uintptr_t) (fptr))
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/limits.h
0,0 → 1,46
/*
* 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 libcppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_LIMITS_H_
#define LIBC_ppc64_LIMITS_H_
#define LONG_MIN MIN_INT64
#define LONG_MAX MAX_INT64
#define ULONG_MIN MIN_UINT64
#define ULONG_MAX MAX_UINT64
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/config.h
0,0 → 1,45
/*
* 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 libppc64
* @{
*/
/** @file
*/
#ifndef LIBC_ppc64_CONFIG_H_
#define LIBC_ppc64_CONFIG_H_
#define PAGE_WIDTH 12
#define PAGE_SIZE (1<<PAGE_WIDTH)
#define PAGE_COLOR_BITS 0 /* dummy */
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/ppc64/include/context_offset.h
0,0 → 1,24
/* struct context */
#define OFFSET_SP 0x0
#define OFFSET_PC 0x4
#define OFFSET_R2 0x8
#define OFFSET_R13 0xc
#define OFFSET_R14 0x10
#define OFFSET_R15 0x14
#define OFFSET_R16 0x18
#define OFFSET_R17 0x1c
#define OFFSET_R18 0x20
#define OFFSET_R19 0x24
#define OFFSET_R20 0x28
#define OFFSET_R21 0x2c
#define OFFSET_R22 0x30
#define OFFSET_R23 0x34
#define OFFSET_R24 0x38
#define OFFSET_R25 0x3c
#define OFFSET_R26 0x40
#define OFFSET_R27 0x44
#define OFFSET_R28 0x48
#define OFFSET_R29 0x4c
#define OFFSET_R30 0x50
#define OFFSET_R31 0x54
#define OFFSET_CR 0x58

/trunk/uspace/lib/libc/arch/ppc64/Makefile.inc
0,0 → 1,44
#
# Copyright (c) 2006 Martin Decky
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# - Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# - Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# - The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
## Toolchain configuration
#
TARGET = ppc64-linux-gnu
TOOLCHAIN_DIR = /usr/local/ppc64/bin
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
CFLAGS += -mcpu=powerpc64 -msoft-float -m64
AFLAGS += -a64
LFLAGS += -N
BFD_NAME = elf64-powerpc
BFD_ARCH = powerpc:common64

/trunk/uspace/lib/libc/arch/ppc64/_link.ld.in
0,0 → 1,50
STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
ENTRY(__entry)
PHDRS {
text PT_LOAD FLAGS(5);
data PT_LOAD FLAGS(6);
}
SECTIONS {
. = 0x1000;
.init ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.init);
} :text
.text : {
*(.text);
*(.toc);
*(.rodata*);
} :text
.data ALIGN(0x1000) : SUBALIGN(0x1000) {
*(.opd);
*(.data*);
*(.sdata);
} :data
.tdata : {
_tdata_start = .;
*(.tdata);
_tdata_end = .;
} :data
.tbss : {
_tbss_start = .;
*(.tbss);
_tbss_end = .;
} :data
_tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
.bss : {
*(.sbss);
*(COMMON);
*(.bss);
} :data
. = ALIGN(0x1000);
_heap = .;
/DISCARD/ : {
*(*);
}
}

/trunk/uspace/lib/libc/arch/mips32eb/include/ddi.h
File deleted
\ No newline at end of file
Property changes:
Deleted: svn:special
-*
\ No newline at end of property

/trunk/uspace/lib/libc/arch/mips32eb/include/endian.h
0,0 → 1,50
/*
* 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 libcmips32eb mipseb32
* @brief mipseb32 architecture dependent parts of libc
* @ingroup lc
* @{
*/
/** @file
*/
#ifndef LIBC_mips32eb_ENDIAN_H_
#define LIBC_mips32eb_ENDIAN_H_
#ifndef LIBC_ENDIAN_H_
# error "Never use <libarch/endian.h> directly - use <endian.h> instead."
#endif
#define __BYTE_ORDER __BIG_ENDIAN
#endif
/** @}
*/

/trunk/uspace/lib/libc/arch/mips32eb/include/context_offset.h
0,0 → 1,0
link ../../mips32/include/context_offset.h
Property changes:
Added: svn:special
+*
\ No newline at end of property

/trunk/uspace/lib/libc/arch/mips32eb/Makefile.inc
29,17 → 29,15
## Toolchain configuration
#
TARGET = mips-linux-gnu
TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin
TARGET = mips-sgi-irix5
TOOLCHAIN_DIR = /usr/local/mips/bin
CFLAGS += -mips3
ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
arch/$(UARCH)/src/fibril.S \
arch/$(UARCH)/src/tls.c
ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
arch/$(ARCH)/src/fibril.S \
arch/$(ARCH)/src/tls.c
CFLAGS += -mips3
LFLAGS += -N
ENDIANESS = BE
BFD_ARCH = mips
BFD_NAME = elf32-tradbigmips
BFD_NAME = elf32-big