WebSVN – HelenOS – Path Comparison – / – /branches/tracing/uspace/lib/libc/arch Rev 3675 and /branches/tracing/uspace/lib/libc/arch Rev 4377

Ignore whitespace Rev 3675 → Rev 4377

/branches/tracing/uspace/lib/libc/arch/ppc64/_link.ld.in
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/syscall.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/atomic.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/regname.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/byteorder.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/stackarg.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/faddr.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/limits.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/tls.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/types.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/config.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/thread.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/include/fibril.h
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/branches/tracing/uspace/lib/libc/arch/ppc64/Makefile.inc
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/branches/tracing/uspace/lib/libc/arch/ppc64/src/entry.s
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/branches/tracing/uspace/lib/libc/arch/ppc64/src/tls.c
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/branches/tracing/uspace/lib/libc/arch/ppc64/src/fibril.S
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/branches/tracing/uspace/lib/libc/arch/ppc64/src/thread_entry.s
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/branches/tracing/uspace/lib/libc/arch/ppc64/src/syscall.c
File deleted

 /branches/tracing/uspace/lib/libc/arch/sparc64/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 31,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
         *(.sbss);
         *(COMMON);

 /branches/tracing/uspace/lib/libc/arch/sparc64/include/ddi.h
 ,0 → 1,92
+/*
+ * Copyright (c) 2009 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/** @file
+ * @ingroup libsparc64
+ */
+#ifndef LIBC_sparc64_DDI_H_
+#define LIBC_sparc64_DDI_H_
+#include <sys/types.h>
+#include <libarch/types.h>
+static inline memory_barrier(void)
+{
+    asm volatile ("membar #LoadLoad | #StoreStore\n" ::: "memory");
+}
+static inline void pio_write_8(ioport8_t *port, uint8_t v)
+{
+    *port = v;
+    memory_barrier();
+}
+static inline void pio_write_16(ioport16_t *port, uint16_t v)
+{
+    *port = v;
+    memory_barrier();
+}
+static inline void pio_write_32(ioport32_t *port, uint32_t v)
+{
+    *port = v;
+    memory_barrier();
+}
+static inline uint8_t pio_read_8(ioport8_t *port)
+{
+    uint8_t rv;
+    rv = *port;
+    memory_barrier();
+    return rv;
+}
+static inline uint16_t pio_read_16(ioport16_t *port)
+{
+    uint16_t rv;
+    rv = *port;
+    memory_barrier();
+    return rv;
+}
+static inline uint32_t pio_read_32(ioport32_t *port)
+{
+    uint32_t rv;
+    rv = *port;
+    memory_barrier();
+    return rv;
+}
+#endif

 /branches/tracing/uspace/lib/libc/arch/sparc64/include/types.h
 ,6 → 47,11
 typedef unsigned int uint32_t;
 typedef unsigned long int uint64_t;
+typedef int64_t ssize_t;
+typedef uint64_t size_t;
+typedef uint64_t count_t;
+typedef uint64_t index_t;
 typedef uint64_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/sparc64/Makefile.inc
 ,15 → 29,11
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = sparc64-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/sparc64/bin
-ARCH_SOURCES += arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c
+ARCH_SOURCES += arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c
 CFLAGS += -mcpu=ultrasparc -m64
 LFLAGS += -no-check-sections -N

 /branches/tracing/uspace/lib/libc/arch/ia64/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 32,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
         *(.sbss);
         *(.scommon);

 /branches/tracing/uspace/lib/libc/arch/ia64/include/ddi.h
 ,5 → 1,5
 /*
- * Copyright (c) 2005 Jakub Jermar, Jakub Vana
+ * Copyright (c) 2005 Jakub Vana
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
 ,7 → 26,7
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-/** @addtogroup ia64
+/** @addtogroup libcia64
  * @{
  */
 /** @file
 ,63 → 35,80
 #ifndef LIBC_ia64_DDI_H_
 #define LIBC_ia64_DDI_H_
+#include <sys/types.h>
 #include <libarch/types.h>
-typedef uint64_t ioport_t;
+#define IO_SPACE_BOUNDARY   (64 * 1024)
 uint64_t get_ia64_iospace_address(void);
 extern uint64_t ia64_iospace_address;
-#define IA64_IOSPACE_ADDRESS (ia64_iospace_address?ia64_iospace_address:(ia64_iospace_address=get_ia64_iospace_address()))
+#define IA64_IOSPACE_ADDRESS \
+    (ia64_iospace_address ? \
+        ia64_iospace_address : \
+        (ia64_iospace_address = get_ia64_iospace_address()))
-static inline void  outb(ioport_t port,uint8_t v)
+static inline void pio_write_8(ioport8_t *port, uint8_t v)
 {
-    *((uint8_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xfff) | ( (port >> 2) << 12 )))) = v;
+    uintptr_t prt = (uintptr_t) port;
+    *((ioport8_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12)))) = v;
     asm volatile ("mf\n" ::: "memory");
 }
-static inline void  outw(ioport_t port,uint16_t v)
+static inline void pio_write_16(ioport16_t *port, uint16_t v)
 {
-    *((uint16_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xfff) | ( (port >> 2) << 12 )))) = v;
+    uintptr_t prt = (uintptr_t) port;
+    *((ioport16_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12)))) = v;
     asm volatile ("mf\n" ::: "memory");
 }
-static inline void  outl(ioport_t port,uint32_t v)
+static inline void pio_write_32(ioport32_t *port, uint32_t v)
 {
-    *((uint32_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xfff) | ( (port >> 2) << 12 )))) = v;
+    uintptr_t prt = (uintptr_t) port;
+    *((ioport32_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12)))) = v;
     asm volatile ("mf\n" ::: "memory");
 }
+static inline uint8_t pio_read_8(ioport8_t *port)
+{
+    uintptr_t prt = (uintptr_t) port;
-static inline uint8_t inb(ioport_t port)
-{
     asm volatile ("mf\n" ::: "memory");
-    return *((uint8_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xfff) | ( (port >> 2) << 12 ))));
+    return *((ioport8_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12))));
 }
-static inline uint16_t inw(ioport_t port)
+static inline uint16_t pio_read_16(ioport16_t *port)
 {
+    uintptr_t prt = (uintptr_t) port;
     asm volatile ("mf\n" ::: "memory");
-    return *((uint16_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xffE) | ( (port >> 2) << 12 ))));
+    return *((ioport16_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12))));
 }
-static inline uint32_t inl(ioport_t port)
+static inline uint32_t pio_read_32(ioport32_t *port)
 {
+    uintptr_t prt = (uintptr_t) port;
     asm volatile ("mf\n" ::: "memory");
-    return *((uint32_t *)(IA64_IOSPACE_ADDRESS + ( (port & 0xfff) | ( (port >> 2) << 12 ))));
+    return *((ioport32_t *)(IA64_IOSPACE_ADDRESS +
+        ((prt & 0xfff) | ((prt >> 2) << 12))));
 }
 #endif
 /** @}

 /branches/tracing/uspace/lib/libc/arch/ia64/include/types.h
 ,6 → 47,11
 typedef unsigned int uint32_t;
 typedef unsigned long int uint64_t;
+typedef int64_t ssize_t;
+typedef uint64_t size_t;
+typedef uint64_t count_t;
+typedef uint64_t index_t;
 typedef uint64_t uintptr_t;
 typedef unsigned char __r8;                     /* Reserve byte */

 /branches/tracing/uspace/lib/libc/arch/ia64/Makefile.inc
 ,10 → 29,6
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = ia64-pc-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/ia64/bin
 CFLAGS += -fno-unwind-tables -DMALLOC_ALIGNMENT_16
 ,10 → 35,10
 LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
 AFLAGS +=
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c\
-        arch/$(ARCH)/src/ddi.c
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
+    arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c \
+    arch/$(UARCH)/src/ddi.c
 BFD_NAME = elf64-ia64-little
 BFD_ARCH = ia64-elf64

 /branches/tracing/uspace/lib/libc/arch/ia64/src/entry.s
 ,7 → 38,7
 #
 __entry:
     alloc loc0 = ar.pfs, 0, 1, 2, 0
-    mov r1 = _gp
+    movl r1 = _gp
     # Pass PCB pointer as the first argument to __main
     mov out0 = r2

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

 /branches/tracing/uspace/lib/libc/arch/arm32/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 28,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
         *(.sbss);
         *(.scommon);

 /branches/tracing/uspace/lib/libc/arch/arm32/include/ddi.h
 ,0 → 1,69
+/*
+ * Copyright (c) 2009 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/** @file
+ * @ingroup libcarm32
+ */
+#ifndef LIBC_arm32_DDI_H_
+#define LIBC_arm32_DDI_H_
+#include <sys/types.h>
+#include <libarch/types.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

 /branches/tracing/uspace/lib/libc/arch/arm32/include/types.h
 ,6 → 48,11
 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 count_t;
+typedef uint32_t index_t;
 typedef uint32_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/arm32/Makefile.inc
 ,20 → 30,16
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = arm-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/arm/bin
 CFLAGS += -ffixed-r9 -mtp=soft
 LFLAGS += -N $(SOFTINT_PREFIX)/libsoftint.a
-AFLAGS +=
+AFLAGS +=
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c \
-        arch/$(ARCH)/src/eabi.S
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
+    arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c \
+    arch/$(UARCH)/src/eabi.S
 BFD_NAME = elf32-littlearm
 BFD_ARCH = arm

/branches/tracing/uspace/lib/libc/arch/mips32eb/include/ddi.h
0,0 → 1,0
link ../../mips32/include/ddi.h

 /branches/tracing/uspace/lib/libc/arch/mips32eb/Makefile.inc
 ,19 → 29,15
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
-TARGET = mips-sgi-irix5
+TARGET = mips-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/mips/bin
-CFLAGS += -mips3
+CFLAGS += -mips3
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
+        arch/$(UARCH)/src/fibril.S \
+        arch/$(UARCH)/src/tls.c
 LFLAGS += -N
 BFD_ARCH = mips
-BFD_NAME = elf32-big
+BFD_NAME = elf32-tradbigmips

 /branches/tracing/uspace/lib/libc/arch/ppc32/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 27,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
         *(.sbss);
         *(COMMON);

 /branches/tracing/uspace/lib/libc/arch/ppc32/include/ddi.h
 ,0 → 1,69
+/*
+ * Copyright (c) 2009 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/** @file
+ * @ingroup libcppc32
+ */
+#ifndef LIBC_ppc32_DDI_H_
+#define LIBC_ppc32_DDI_H_
+#include <sys/types.h>
+#include <libarch/types.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

 /branches/tracing/uspace/lib/libc/arch/ppc32/include/types.h
 ,6 → 47,11
 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 count_t;
+typedef uint32_t index_t;
 typedef uint32_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/ppc32/Makefile.inc
 ,16 → 29,12
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = ppc-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/ppc/bin
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.c \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.c \
+    arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c
 CFLAGS += -mcpu=powerpc -msoft-float -m32
 AFLAGS += -a32

 /branches/tracing/uspace/lib/libc/arch/amd64/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 26,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
         *(COMMON);
         *(.bss);

 /branches/tracing/uspace/lib/libc/arch/amd64/include/types.h
 ,6 → 47,11
 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 count_t;
+typedef uint64_t index_t;
 typedef uint64_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/amd64/Makefile.inc
 ,16 → 29,12
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = amd64-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/amd64/bin
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
+    arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c
 LFLAGS += -N

 /branches/tracing/uspace/lib/libc/arch/mips32/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 33,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .sbss : {
         *(.scommon);

 /branches/tracing/uspace/lib/libc/arch/mips32/include/atomic.h
 ,13 → 59,14
     asm volatile (
         "1:\n"
         "   ll %0, %1\n"
-        "   addiu %0, %0, %3\n" /* same as addi, but never traps on overflow */
+        "   addu %0, %0, %3\n"  /* same as add, 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)
-        : "i" (i), "i" (0)
+        : "r" (i), "i" (0)
         );
     return v;

 /branches/tracing/uspace/lib/libc/arch/mips32/include/ddi.h
 ,0 → 1,69
+/*
+ * Copyright (c) 2009 Jakub Jermar
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+/** @file
+ * @ingroup libcmips32
+ */
+#ifndef LIBC_mips32_DDI_H_
+#define LIBC_mips32_DDI_H_
+#include <sys/types.h>
+#include <libarch/types.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

 /branches/tracing/uspace/lib/libc/arch/mips32/include/types.h
 ,6 → 48,11
 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 count_t;
+typedef uint32_t index_t;
 typedef uint32_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/mips32/Makefile.inc
 ,23 → 29,13
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = mipsel-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel/bin
 CFLAGS += -mips3
--include ../../Makefile.config
-ifeq ($(CONFIG_MIPS_FPU),y)
-    CFLAGS += -DCONFIG_MIPS_FPU
-endif
+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
 BFD_ARCH = mips
 BFD_NAME = elf32-tradlittlemips

 /branches/tracing/uspace/lib/libc/arch/ia32/_link.ld.in
 ,4 → 1,4
-STARTUP(LIBC_PREFIX/arch/ARCH/src/entry.o)
+STARTUP(LIBC_PREFIX/arch/UARCH/src/entry.o)
 ENTRY(__entry)
 PHDRS {
 ,13 → 26,11
         _tdata_start = .;
         *(.tdata);
         _tdata_end = .;
-    } :data
-    .tbss : {
         _tbss_start = .;
         *(.tbss);
         _tbss_end = .;
     } :data
-    _tls_alignment = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss));
+    _tls_alignment = ALIGNOF(.tdata);
     .bss : {
                 *(COMMON);
                 *(.bss);

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

 /branches/tracing/uspace/lib/libc/arch/ia32/include/types.h
 ,6 → 47,11
 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 count_t;
+typedef uint32_t index_t;
 typedef uint32_t uintptr_t;
 #endif

 /branches/tracing/uspace/lib/libc/arch/ia32/Makefile.inc
 ,17 → 29,13
 ## Toolchain configuration
 #
-ifndef CROSS_PREFIX
-    CROSS_PREFIX = /usr/local
-endif
 TARGET = i686-pc-linux-gnu
 TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686/bin
-ARCH_SOURCES += arch/$(ARCH)/src/syscall.S \
-        arch/$(ARCH)/src/fibril.S \
-        arch/$(ARCH)/src/tls.c \
-        arch/$(ARCH)/src/setjmp.S
+ARCH_SOURCES += arch/$(UARCH)/src/syscall.S \
+    arch/$(UARCH)/src/fibril.S \
+    arch/$(UARCH)/src/tls.c \
+    arch/$(UARCH)/src/setjmp.S
 LFLAGS += -N

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Ignore whitespace Rev 3675 → Rev 4377