[uclibc-ng-devel] uClibc-ng - small C library for embedded systems branch master updated. 7db56e580823ca91aff186d46eac693b09b9bb0e

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, master has been updated via 7db56e580823ca91aff186d46eac693b09b9bb0e (commit) from 49b3d8569a8c8cb724ba6eadb34dea2df9b5ec4d (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 7db56e580823ca91aff186d46eac693b09b9bb0e Author: Waldemar Brodkorb &lt;wbx(a)uclibc-ng.org&gt; Date: Mon Dec 28 12:11:16 2015 +0100 remove deprecated architectures v850/i960 Both architectures are more or less deprecated. No Linux upstream support, no gcc support for uClinux. ----------------------------------------------------------------------- Summary of changes: Rules.mak | 12 - extra/Configs/Config.i960 | 16 -- extra/Configs/Config.in | 16 -- extra/Configs/Config.v850 | 16 -- extra/Configs/defconfigs/i960/defconfig | 1 - extra/Configs/defconfigs/v850/defconfig | 1 - include/elf.h | 47 ---- libc/sysdeps/linux/i960/AUTHORS | 4 - libc/sysdeps/linux/i960/Makefile | 55 ----- libc/sysdeps/linux/i960/README | 71 ------ libc/sysdeps/linux/i960/bits/endian.h | 15 -- libc/sysdeps/linux/i960/bits/fcntl.h | 234 -------------------- libc/sysdeps/linux/i960/bits/setjmp.h | 38 ---- libc/sysdeps/linux/i960/bits/syscalls.h | 15 -- .../sysdeps/linux/i960/bits/uClibc_arch_features.h | 42 ---- libc/sysdeps/linux/i960/bits/wordsize.h | 18 -- libc/sysdeps/linux/i960/clone.S | 61 ----- libc/sysdeps/linux/i960/crt0.S | 57 ----- libc/sysdeps/linux/i960/mmap.S | 51 ----- libc/sysdeps/linux/i960/setjmp.S | 126 ----------- .../i960/specs.uclinux.gcc-2.95.i960-intel-coff | 64 ------ libc/sysdeps/linux/i960/sys/procfs.h | 125 ----------- libc/sysdeps/linux/i960/sys/ucontext.h | 75 ------- libc/sysdeps/linux/i960/vfork.S | 34 --- libc/sysdeps/linux/sparc/soft-fp/longlong.h | 19 -- libc/sysdeps/linux/v850/Makefile | 64 ------ libc/sysdeps/linux/v850/__longjmp.S | 36 --- libc/sysdeps/linux/v850/bits/byteswap.h | 31 --- libc/sysdeps/linux/v850/bits/endian.h | 18 -- libc/sysdeps/linux/v850/bits/fcntl.h | 234 -------------------- libc/sysdeps/linux/v850/bits/kernel_stat.h | 54 ----- libc/sysdeps/linux/v850/bits/kernel_types.h | 55 ----- libc/sysdeps/linux/v850/bits/poll.h | 42 ---- libc/sysdeps/linux/v850/bits/select.h | 64 ------ libc/sysdeps/linux/v850/bits/setjmp.h | 33 --- libc/sysdeps/linux/v850/bits/sigcontextinfo.h | 17 -- libc/sysdeps/linux/v850/bits/stackinfo.h | 23 -- libc/sysdeps/linux/v850/bits/syscalls.h | 15 -- .../sysdeps/linux/v850/bits/uClibc_arch_features.h | 42 ---- libc/sysdeps/linux/v850/bits/wordsize.h | 18 -- libc/sysdeps/linux/v850/clinkage.h | 14 -- libc/sysdeps/linux/v850/clone.c | 50 ----- libc/sysdeps/linux/v850/crt0.S | 57 ----- libc/sysdeps/linux/v850/crti.S | 27 --- libc/sysdeps/linux/v850/crtn.S | 22 -- libc/sysdeps/linux/v850/jmpbuf-offsets.h | 6 - libc/sysdeps/linux/v850/jmpbuf-unwind.h | 11 - libc/sysdeps/linux/v850/setjmp.S | 44 ---- libc/sysdeps/linux/v850/sys/procfs.h | 135 ----------- libc/sysdeps/linux/v850/sys/ptrace.h | 97 -------- libc/sysdeps/linux/v850/sys/ucontext.h | 40 ---- libc/sysdeps/linux/v850/syscall.c | 43 ---- libc/sysdeps/linux/v850/vfork.S | 36 --- .../sysdeps/microblaze/sigcontextinfo.h | 2 +- libpthread/linuxthreads/sysdeps/v850/pt-machine.h | 52 ----- test/Rules.mak | 1 - utils/ldd.c | 5 - 57 files changed, 1 insertion(+), 2600 deletions(-) delete mode 100644 extra/Configs/Config.i960 delete mode 100644 extra/Configs/Config.v850 delete mode 100644 extra/Configs/defconfigs/i960/defconfig delete mode 100644 extra/Configs/defconfigs/v850/defconfig delete mode 100644 libc/sysdeps/linux/i960/AUTHORS delete mode 100644 libc/sysdeps/linux/i960/Makefile delete mode 100644 libc/sysdeps/linux/i960/README delete mode 100644 libc/sysdeps/linux/i960/bits/endian.h delete mode 100644 libc/sysdeps/linux/i960/bits/fcntl.h delete mode 100644 libc/sysdeps/linux/i960/bits/setjmp.h delete mode 100644 libc/sysdeps/linux/i960/bits/syscalls.h delete mode 100644 libc/sysdeps/linux/i960/bits/uClibc_arch_features.h delete mode 100644 libc/sysdeps/linux/i960/bits/wordsize.h delete mode 100644 libc/sysdeps/linux/i960/clone.S delete mode 100644 libc/sysdeps/linux/i960/crt0.S delete mode 100644 libc/sysdeps/linux/i960/mmap.S delete mode 100644 libc/sysdeps/linux/i960/setjmp.S delete mode 100644 libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff delete mode 100644 libc/sysdeps/linux/i960/sys/procfs.h delete mode 100644 libc/sysdeps/linux/i960/sys/ucontext.h delete mode 100644 libc/sysdeps/linux/i960/vfork.S delete mode 100644 libc/sysdeps/linux/v850/Makefile delete mode 100644 libc/sysdeps/linux/v850/__longjmp.S delete mode 100644 libc/sysdeps/linux/v850/bits/byteswap.h delete mode 100644 libc/sysdeps/linux/v850/bits/endian.h delete mode 100644 libc/sysdeps/linux/v850/bits/fcntl.h delete mode 100644 libc/sysdeps/linux/v850/bits/kernel_stat.h delete mode 100644 libc/sysdeps/linux/v850/bits/kernel_types.h delete mode 100644 libc/sysdeps/linux/v850/bits/poll.h delete mode 100644 libc/sysdeps/linux/v850/bits/select.h delete mode 100644 libc/sysdeps/linux/v850/bits/setjmp.h delete mode 100644 libc/sysdeps/linux/v850/bits/sigcontextinfo.h delete mode 100644 libc/sysdeps/linux/v850/bits/stackinfo.h delete mode 100644 libc/sysdeps/linux/v850/bits/syscalls.h delete mode 100644 libc/sysdeps/linux/v850/bits/uClibc_arch_features.h delete mode 100644 libc/sysdeps/linux/v850/bits/wordsize.h delete mode 100644 libc/sysdeps/linux/v850/clinkage.h delete mode 100644 libc/sysdeps/linux/v850/clone.c delete mode 100644 libc/sysdeps/linux/v850/crt0.S delete mode 100644 libc/sysdeps/linux/v850/crti.S delete mode 100644 libc/sysdeps/linux/v850/crtn.S delete mode 100644 libc/sysdeps/linux/v850/jmpbuf-offsets.h delete mode 100644 libc/sysdeps/linux/v850/jmpbuf-unwind.h delete mode 100644 libc/sysdeps/linux/v850/setjmp.S delete mode 100644 libc/sysdeps/linux/v850/sys/procfs.h delete mode 100644 libc/sysdeps/linux/v850/sys/ptrace.h delete mode 100644 libc/sysdeps/linux/v850/sys/ucontext.h delete mode 100644 libc/sysdeps/linux/v850/syscall.c delete mode 100644 libc/sysdeps/linux/v850/vfork.S delete mode 100644 libpthread/linuxthreads/sysdeps/v850/pt-machine.h diff --git a/Rules.mak b/Rules.mak index c609c1d..a6bec7a 100644 --- a/Rules.mak +++ b/Rules.mak @@ -433,10 +433,6 @@ ifeq ($(TARGET_ARCH),h8300) CPU_CFLAGS-$(CONFIG_H8S) += -ms -mint32 endif -ifeq ($(TARGET_ARCH),i960) - OPTIMIZATION+=-mh -mint32 #-fsigned-char -endif - ifeq ($(TARGET_ARCH),cris) CPU_LDFLAGS-$(CONFIG_CRIS)+=-Wl,-mcrislinux CPU_LDFLAGS-$(CONFIG_CRISV32)+=-Wl,-mcrislinux @@ -494,14 +490,6 @@ ifeq ($(strip $(TARGET_ARCH)),avr32) CPU_LDFLAGS-$(CONFIG_LINKRELAX) += --relax endif -ifeq ($(TARGET_ARCH),i960) - SYMBOL_PREFIX=_ -endif - -ifeq ($(TARGET_ARCH),v850) - SYMBOL_PREFIX=_ -endif - ifeq ($(TARGET_ARCH),c6x) PIEFLAG:= CPU_CFLAGS-$(CONFIG_TMS320C64X) += -march=c64x diff --git a/extra/Configs/Config.i960 b/extra/Configs/Config.i960 deleted file mode 100644 index bf937ab..0000000 --- a/extra/Configs/Config.i960 +++ /dev/null @@ -1,16 +0,0 @@ -# -# For a description of the syntax of this configuration file, -# see extra/config/Kconfig-language.txt -# - -config TARGET_ARCH - string - default "i960" - -config FORCE_OPTIONS_FOR_ARCH - bool - default y - select ARCH_LITTLE_ENDIAN - select ARCH_HAS_NO_MMU - select HAS_NO_THREADS - select ARCH_HAS_DEPRECATED_SYSCALLS diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in index e8f9e4c..81c2293 100644 --- a/extra/Configs/Config.in +++ b/extra/Configs/Config.in @@ -25,7 +25,6 @@ choice default TARGET_h8300 if DESIRED_TARGET_ARCH = "h8300" default TARGET_hppa if DESIRED_TARGET_ARCH = "hppa" default TARGET_i386 if DESIRED_TARGET_ARCH = "i386" - default TARGET_i960 if DESIRED_TARGET_ARCH = "i960" default TARGET_ia64 if DESIRED_TARGET_ARCH = "ia64" default TARGET_lm32 if DESIRED_TARGET_ARCH = "lm32" default TARGET_m68k if DESIRED_TARGET_ARCH = "m68k" @@ -37,7 +36,6 @@ choice default TARGET_powerpc if DESIRED_TARGET_ARCH = "powerpc" default TARGET_sh if DESIRED_TARGET_ARCH = "sh" default TARGET_sparc if DESIRED_TARGET_ARCH = "sparc" - default TARGET_v850 if DESIRED_TARGET_ARCH = "v850" default TARGET_x86_64 if DESIRED_TARGET_ARCH = "x86_64" default TARGET_xtensa if DESIRED_TARGET_ARCH = "xtensa" help @@ -78,9 +76,6 @@ config TARGET_hppa config TARGET_i386 bool "i386" -config TARGET_i960 - bool "i960" - config TARGET_ia64 bool "ia64" @@ -114,9 +109,6 @@ config TARGET_sh config TARGET_sparc bool "sparc" -config TARGET_v850 - bool "v850" - config TARGET_x86_64 bool "x86_64" @@ -164,10 +156,6 @@ if TARGET_i386 source "extra/Configs/Config.i386" endif -if TARGET_i960 -source "extra/Configs/Config.i960" -endif - if TARGET_ia64 source "extra/Configs/Config.ia64" endif @@ -212,10 +200,6 @@ if TARGET_sparc source "extra/Configs/Config.sparc" endif -if TARGET_v850 -source "extra/Configs/Config.v850" -endif - if TARGET_x86_64 source "extra/Configs/Config.x86_64" endif diff --git a/extra/Configs/Config.v850 b/extra/Configs/Config.v850 deleted file mode 100644 index 82d8be0..0000000 --- a/extra/Configs/Config.v850 +++ /dev/null @@ -1,16 +0,0 @@ -# -# For a description of the syntax of this configuration file, -# see extra/config/Kconfig-language.txt -# - -config TARGET_ARCH - string - default "v850" - -config FORCE_OPTIONS_FOR_ARCH - bool - default y - select ARCH_LITTLE_ENDIAN - select ARCH_HAS_NO_MMU - select ARCH_HAS_DEPRECATED_SYSCALLS - select HAVE_NO_PIC diff --git a/extra/Configs/defconfigs/i960/defconfig b/extra/Configs/defconfigs/i960/defconfig deleted file mode 100644 index 5abe6dc..0000000 --- a/extra/Configs/defconfigs/i960/defconfig +++ /dev/null @@ -1 +0,0 @@ -TARGET_i960=y diff --git a/extra/Configs/defconfigs/v850/defconfig b/extra/Configs/defconfigs/v850/defconfig deleted file mode 100644 index 046d5d4..0000000 --- a/extra/Configs/defconfigs/v850/defconfig +++ /dev/null @@ -1 +0,0 @@ -TARGET_v850=y diff --git a/include/elf.h b/include/elf.h index ed95266..5f47905 100644 --- a/include/elf.h +++ b/include/elf.h @@ -2821,53 +2821,6 @@ typedef Elf32_Addr Elf32_Conflict; #define R_M32R_GOTOFF_LO 64 /* Low 16 bit offset to GOT */ #define R_M32R_NUM 256 /* Keep this the last entry. */ -/* i960 Relocations */ -#define R_960_NONE 0 -#define R_960_12 1 -#define R_960_32 2 -#define R_960_IP24 3 -#define R_960_SUB 4 -#define R_960_OPTCALL 5 -#define R_960_OPTCALLX 6 -#define R_960_OPTCALLXA 7 -/* Keep this the last entry. */ -#define R_960_NUM 8 - - -/* v850 relocations. */ -#define R_V850_NONE 0 -#define R_V850_9_PCREL 1 -#define R_V850_22_PCREL 2 -#define R_V850_HI16_S 3 -#define R_V850_HI16 4 -#define R_V850_LO16 5 -#define R_V850_32 6 -#define R_V850_16 7 -#define R_V850_8 8 -#define R_V850_SDA_16_16_OFFSET 9 /* For ld.b, st.b, set1, clr1, - not1, tst1, movea, movhi */ -#define R_V850_SDA_15_16_OFFSET 10 /* For ld.w, ld.h, ld.hu, st.w, st.h */ -#define R_V850_ZDA_16_16_OFFSET 11 /* For ld.b, st.b, set1, clr1, - not1, tst1, movea, movhi */ -#define R_V850_ZDA_15_16_OFFSET 12 /* For ld.w, ld.h, ld.hu, st.w, st.h */ -#define R_V850_TDA_6_8_OFFSET 13 /* For sst.w, sld.w */ -#define R_V850_TDA_7_8_OFFSET 14 /* For sst.h, sld.h */ -#define R_V850_TDA_7_7_OFFSET 15 /* For sst.b, sld.b */ -#define R_V850_TDA_16_16_OFFSET 16 /* For set1, clr1, not1, tst1, - movea, movhi */ -/* CYGNUS LOCAL v850e */ -#define R_V850_TDA_4_5_OFFSET 17 /* For sld.hu */ -#define R_V850_TDA_4_4_OFFSET 18 /* For sld.bu */ -#define R_V850_SDA_16_16_SPLIT_OFFSET 19 /* For ld.bu */ -#define R_V850_ZDA_16_16_SPLIT_OFFSET 20 /* For ld.bu */ -#define R_V850_CALLT_6_7_OFFSET 21 /* For callt */ -#define R_V850_CALLT_16_16_OFFSET 22 /* For callt */ -/* END CYGNUS LOCAL */ -#define R_V850_GNU_VTINHERIT 23 -#define R_V850_GNU_VTENTRY 24 -/* Keep this the last entry. */ -#define R_V850_NUM 25 - /* Atmel AVR32 relocations. */ #define R_AVR32_NONE 0 #define R_AVR32_32 1 diff --git a/libc/sysdeps/linux/i960/AUTHORS b/libc/sysdeps/linux/i960/AUTHORS deleted file mode 100644 index 0d65549..0000000 --- a/libc/sysdeps/linux/i960/AUTHORS +++ /dev/null @@ -1,4 +0,0 @@ -The initial support (inspired by what was done in an old i960 port of uC-libc): - -Martin Proulx <mproulx at okiok.com> -http://www.okiok.com diff --git a/libc/sysdeps/linux/i960/Makefile b/libc/sysdeps/linux/i960/Makefile deleted file mode 100644 index d6ae358..0000000 --- a/libc/sysdeps/linux/i960/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2000-2006 Erik Andersen &lt;andersen(a)uclibc.org&gt; -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - -TOPDIR=../../../../ -include $(TOPDIR)Rules.mak - -#FIXME -- this arch should include its own crti.S and crtn.S -UCLIBC_CTOR_DTOR=n - -CRT_SRC := crt0.S -CRT_OBJ := crt0.o crt1.o -CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o - -SSRC := clone.S _mmap.S setjmp.S vfork.S -SOBJ := $(patsubst %.S,%.o, $(SSRC)) - -OBJS := $(SOBJ) - -OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH) - -all: $(OBJ_LIST) $(CTOR_TARGETS) - -$(OBJ_LIST): $(OBJS) $(CRT_OBJ) - $(STRIPTOOL) -x -R .note -R .comment $^ - $(INSTALL) -d $(TOPDIR)lib/ - cp $(CRT_OBJ) $(TOPDIR)lib/ - echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@ - -$(CRT_OBJ): $(CRT_SRC) - $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o - -$(SOBJ): %.o : %.S - $(CC) $(ASFLAGS) -c $< -o $@ - -ifeq ($(UCLIBC_CTOR_DTOR),y) -$(TOPDIR)lib/crti.o: crti.S - $(INSTALL) -d $(TOPDIR)lib/ - $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@ - -$(TOPDIR)lib/crtn.o: crtn.S - $(INSTALL) -d $(TOPDIR)lib/ - $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@ -else -$(CTOR_TARGETS): - $(INSTALL) -d $(TOPDIR)lib/ - $(AR) $(ARFLAGS) $@ -endif - -headers: - -clean: - $(RM) *.o *~ core diff --git a/libc/sysdeps/linux/i960/README b/libc/sysdeps/linux/i960/README deleted file mode 100644 index 7516735..0000000 --- a/libc/sysdeps/linux/i960/README +++ /dev/null @@ -1,71 +0,0 @@ -Overview ---------------------------------------------------------------------------- - -This is the README file for the i960 support in uClibc. - -This has been tested with gcc 2.95.3 and i960-intel-coff target. - -There is no support at all to compile with the intel CTOOLS, as this would -have required too many changes to uClibc. So you won't see any support -in the asm files for position independent data or code. - -Quirks needed ---------------------------------------------------------------------------- - -prepended underscore --------------------- - -As the i960 compiler prepends an underscore to symbols, it is critical that -Rules.mak defines SYMBOL_PREFIX as _, such that -D__UCLIBC_UNDERSCORES__ -is added to CFLAGS to make sure that underscores are applied to symbol -names when needed. - - -__va_copy in va-i960.h ----------------------- - -When compiled with gcc-2.95, the __va_copy macro in va-i960.h seems to be broken -and it has to be modified in order for uClibc to compile correctly. - -Change: - -#define __va_copy(dest, src) (dest) = (src) - -To: - -#define __va_copy(dest, src) dest[0] = src[0]; dest[1] = src[1] - - -gcc integration ---------------------------------------------------------------------------- - -I've preferred modifying the specs file so that the i960-intel-coff compiler -directly compiles with uClibc. - -First, compile and install the standard i960-intel-coff compiler, which is meant -to be used with newlib. - -Then, compile uClibc, installing over the newlib include files and libraries. - -Update the specs file with the included specs.uclinux.gcc-2.95.i960-intel-coff - -This specs file always build relocatable objects, which has the disadvantage -of not letting you know if the link is missing any symbols. - -coff2flt ---------------------------------------------------------------------------- - -In order to run the executables under uClinux, fully relocatable binaries -need to be built using coff2flt. - -We have built a working coff2flt that works with the i960 and the current version -of binfmt_flat with uClinux. - -Contact Martin Proulx <mproulx at okiok.com> for further informations. - - - - - -Check: - _mmap.S: besoin??? diff --git a/libc/sysdeps/linux/i960/bits/endian.h b/libc/sysdeps/linux/i960/bits/endian.h deleted file mode 100644 index e2b1316..0000000 --- a/libc/sysdeps/linux/i960/bits/endian.h +++ /dev/null @@ -1,15 +0,0 @@ -/* This file should define __BYTE_ORDER as appropriate for the machine - in question. See string/endian.h for how to define it. - - If only the stub bits/endian.h applies to a particular configuration, - bytesex.h is generated by running a program on the host machine. - So if cross-compiling to a machine with a different byte order, - the bits/endian.h file for that machine must exist. */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN - - diff --git a/libc/sysdeps/linux/i960/bits/fcntl.h b/libc/sysdeps/linux/i960/bits/fcntl.h deleted file mode 100644 index f6e145d..0000000 --- a/libc/sysdeps/linux/i960/bits/fcntl.h +++ /dev/null @@ -1,234 +0,0 @@ -/* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _FCNTL_H -# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." -#endif - - -#include <sys/types.h> - -/* open/fcntl - O_SYNC is only implemented on blocks devices and on files - located on an ext2 file system */ -#define O_ACCMODE 0003 -#define O_RDONLY 00 -#define O_WRONLY 01 -#define O_RDWR 02 -#define O_CREAT 0100 /* not fcntl */ -#define O_EXCL 0200 /* not fcntl */ -#define O_NOCTTY 0400 /* not fcntl */ -#define O_TRUNC 01000 /* not fcntl */ -#define O_APPEND 02000 -#define O_NONBLOCK 04000 -#define O_NDELAY O_NONBLOCK -#define O_SYNC 010000 -#define O_FSYNC O_SYNC -#define O_ASYNC 020000 - -#ifdef __USE_GNU -# define O_DIRECT 040000 /* Direct disk access. */ -# define O_DIRECTORY 0200000 /* Must be a directory. */ -# define O_NOFOLLOW 0400000 /* Do not follow links. */ -#endif - -/* For now Linux has synchronisity options for data and read operations. - We define the symbols here but let them do the same as O_SYNC since - this is a superset. */ -#if defined __USE_POSIX199309 || defined __USE_UNIX98 -# define O_DSYNC O_SYNC /* Synchronize data. */ -# define O_RSYNC O_SYNC /* Synchronize read operations. */ -#endif - -#ifdef __USE_LARGEFILE64 -# define O_LARGEFILE 0100000 -#endif - -/* Values for the second argument to `fcntl'. */ -#define F_DUPFD 0 /* Duplicate file descriptor. */ -#define F_GETFD 1 /* Get file descriptor flags. */ -#define F_SETFD 2 /* Set file descriptor flags. */ -#define F_GETFL 3 /* Get file status flags. */ -#define F_SETFL 4 /* Set file status flags. */ -#ifndef __USE_FILE_OFFSET64 -# define F_GETLK 5 /* Get record locking info. */ -# define F_SETLK 6 /* Set record locking info (non-blocking). */ -# define F_SETLKW 7 /* Set record locking info (blocking). */ -#else -# define F_GETLK F_GETLK64 /* Get record locking info. */ -# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/ -# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */ -#endif -#define F_GETLK64 12 /* Get record locking info. */ -#define F_SETLK64 13 /* Set record locking info (non-blocking). */ -#define F_SETLKW64 14 /* Set record locking info (blocking). */ - -#if defined __USE_BSD || defined __USE_XOPEN2K -# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */ -# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */ -#endif - -#ifdef __USE_GNU -# define F_SETSIG 10 /* Set number of signal to be sent. */ -# define F_GETSIG 11 /* Get number of signal to be sent. */ -#endif - -#ifdef __USE_GNU -# define F_SETLEASE 1024 /* Set a lease. */ -# define F_GETLEASE 1025 /* Enquire what lease is active. */ -# define F_NOTIFY 1026 /* Request notfications on a directory. */ -# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with - close-on-exit set on new fd. */ -# define F_SETPIPE_SZ 1031 /* Set pipe page size array. */ -# define F_GETPIPE_SZ 1032 /* Get pipe page size array. */ -#endif - -/* For F_[GET|SET]FL. */ -#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ - -/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */ -#define F_RDLCK 0 /* Read lock. */ -#define F_WRLCK 1 /* Write lock. */ -#define F_UNLCK 2 /* Remove lock. */ - -/* For old implementation of bsd flock(). */ -#define F_EXLCK 4 /* or 3 */ -#define F_SHLCK 8 /* or 4 */ - -#ifdef __USE_BSD -/* Operations for bsd flock(), also used by the kernel implementation. */ -# define LOCK_SH 1 /* shared lock */ -# define LOCK_EX 2 /* exclusive lock */ -# define LOCK_NB 4 /* or'd with one of the above to prevent - blocking */ -# define LOCK_UN 8 /* remove lock */ -#endif - -#ifdef __USE_GNU -# define LOCK_MAND 32 /* This is a mandatory flock: */ -# define LOCK_READ 64 /* ... which allows concurrent read operations. */ -# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */ -# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */ -#endif - -#ifdef __USE_GNU -/* Types of directory notifications that may be requested with F_NOTIFY. */ -# define DN_ACCESS 0x00000001 /* File accessed. */ -# define DN_MODIFY 0x00000002 /* File modified. */ -# define DN_CREATE 0x00000004 /* File created. */ -# define DN_DELETE 0x00000008 /* File removed. */ -# define DN_RENAME 0x00000010 /* File renamed. */ -# define DN_ATTRIB 0x00000020 /* File changed attibutes. */ -# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */ -#endif - -struct flock - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ -#ifndef __USE_FILE_OFFSET64 - __off_t l_start; /* Offset where the lock begins. */ - __off_t l_len; /* Size of the locked area; zero means until EOF. */ -#else - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ -#endif - __pid_t l_pid; /* Process holding the lock. */ - }; - -#ifdef __USE_LARGEFILE64 -struct flock64 - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ - __pid_t l_pid; /* Process holding the lock. */ - }; -#endif - -/* Define some more compatibility macros to be backward compatible with - BSD systems which did not managed to hide these kernel macros. */ -#ifdef __USE_BSD -# define FAPPEND O_APPEND -# define FFSYNC O_FSYNC -# define FASYNC O_ASYNC -# define FNONBLOCK O_NONBLOCK -# define FNDELAY O_NDELAY -#endif /* Use BSD. */ - -/* Advise to `posix_fadvise'. */ -#ifdef __USE_XOPEN2K -# define POSIX_FADV_NORMAL 0 /* No further special treatment. */ -# define POSIX_FADV_RANDOM 1 /* Expect random page references. */ -# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ -# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ -# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ -#endif - - -#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__ -/* Flags for SYNC_FILE_RANGE. */ -# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages - in the range before performing the - write. */ -# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those - dirty pages in the range which are - not presently under writeback. */ -# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in - the range after performing the - write. */ - -/* Flags for SPLICE and VMSPLICE. */ -# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */ -# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing - (but we may still block on the fd - we splice from/to). */ -# define SPLICE_F_MORE 4 /* Expect more data. */ -# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */ -#endif - -__BEGIN_DECLS - -#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__ - -/* Provide kernel hint to read ahead. */ -extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) - __THROW; - - -/* Selective file content synch'ing. */ -extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to, - unsigned int __flags); - -/* Splice address range into a pipe. */ -extern ssize_t vmsplice (int __fdout, const struct iovec *__iov, - size_t __count, unsigned int __flags); - -/* Splice two files together. */ -extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout, - __off64_t *__offout, size_t __len, - unsigned int __flags); - -/* In-kernel implementation of tee for pipe buffers. */ -extern ssize_t tee (int __fdin, int __fdout, size_t __len, - unsigned int __flags); - -#endif -__END_DECLS - diff --git a/libc/sysdeps/linux/i960/bits/setjmp.h b/libc/sysdeps/linux/i960/bits/setjmp.h deleted file mode 100644 index f90e4ce..0000000 --- a/libc/sysdeps/linux/i960/bits/setjmp.h +++ /dev/null @@ -1,38 +0,0 @@ -/* Define the machine-dependent type `jmp_buf'. i960 version. */ - -#ifndef _BITS_SETJMP_H -#define _BITS_SETJMP_H 1 - -#if !defined _SETJMP_H && !defined _PTHREAD_H -# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -#endif - -/* - * assume that every single local and global register - * must be saved. - * - * ___SAVEREGS is the number of quads to save. - * - * Using the structure will guarantee quad-word alignment for the - * jmp_buf type. - */ - -#define ___SAVEREGS 8 - -typedef struct __jmp_buf__ { - long _q0; - long _q1; - long _q2; - long _q3; -} __attribute__ ((aligned (16))) __jmp_buf[___SAVEREGS] ; - -/* I have not yet figured out what this should be for the i960... */ - -#if 0 -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < (void *) (jmpbuf)[0].__sp) -#endif - -#endif /* bits/setjmp.h */ diff --git a/libc/sysdeps/linux/i960/bits/syscalls.h b/libc/sysdeps/linux/i960/bits/syscalls.h deleted file mode 100644 index b218513..0000000 --- a/libc/sysdeps/linux/i960/bits/syscalls.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef _BITS_SYSCALLS_H -#define _BITS_SYSCALLS_H -#ifndef _SYSCALL_H -# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead." -#endif - -#include <features.h> - -/* Do something very evil for now. Until we create our own syscall - * macros, short circuit bits/sysnum.h and use asm/unistd.h instead */ -#warning "fixme -- add arch specific syscall macros.h" -#include <asm/unistd.h> - -#endif /* _BITS_SYSCALLS_H */ - diff --git a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h b/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h deleted file mode 100644 index a13ed37..0000000 --- a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Track misc arch-specific features that aren't config options - */ - -#ifndef _BITS_UCLIBC_ARCH_FEATURES_H -#define _BITS_UCLIBC_ARCH_FEATURES_H - -/* instruction used when calling abort() to kill yourself */ -/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/ -#undef __UCLIBC_ABORT_INSTRUCTION__ - -/* can your target use syscall6() for mmap ? */ -#undef __UCLIBC_MMAP_HAS_6_ARGS__ - -/* does your target align 64bit values in register pairs ? (32bit arches only) */ -#undef __UCLIBC_SYSCALL_ALIGN_64BIT__ - -/* does your target have a broken create_module() ? */ -#define __UCLIBC_BROKEN_CREATE_MODULE__ - -/* does your target have to worry about older [gs]etrlimit() ? */ -#undef __UCLIBC_HANDLE_OLDER_RLIMIT__ - -/* does your target have an asm .set ? */ -#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__ - -/* define if target supports .weak */ -#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__ - -/* define if target supports .weakext */ -#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__ - -/* define if target supports CFI pseudo ops */ -#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__ - -/* define if target supports IEEE signed zero floats */ -#define __UCLIBC_HAVE_SIGNED_ZERO__ - -/* only weird assemblers generally need this */ -#undef __UCLIBC_ASM_LINE_SEP__ - -#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */ diff --git a/libc/sysdeps/linux/i960/bits/wordsize.h b/libc/sysdeps/linux/i960/bits/wordsize.h deleted file mode 100644 index ca82fd7..0000000 --- a/libc/sysdeps/linux/i960/bits/wordsize.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright (C) 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#define __WORDSIZE 32 diff --git a/libc/sysdeps/linux/i960/clone.S b/libc/sysdeps/linux/i960/clone.S deleted file mode 100644 index 9419f28..0000000 --- a/libc/sysdeps/linux/i960/clone.S +++ /dev/null @@ -1,61 +0,0 @@ -# -# clone.S, part of the i960 support for the uClibc library. -# -# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/ -# -# This program is free software; you can redistribute it and/or modify it under -# the terms of the GNU Library General Public License as published by the Free -# Software Foundation; either version 2 of the License, or (at your option) any -# later version. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more -# details. -# -# You should have received a copy of the GNU Library General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# Derived from an old port of uC-libc to the i960 by Keith Adams (kma(a)cse.ogi.edu). -# - -#include <sys/syscall.h> -#include <bits/errno.h> - -/* clone is even more special than fork as it mucks with stacks - and invokes a function in the right context after its all over. */ - -/* int _clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */ - - .globl clone -clone: - /* set up new stack image in regs r4-r7; argument will be in r3 in child. */ - ldconst 0, r4 /* pfp == 0 */ - addo 16, g1, r5 /* sp == newfp + 16 */ - mov g0, r6 /* rip == fnc */ - mov g2, r7 - stq r4, (g1) - - addo sp, 4, sp - st g10, -4(sp) - mov sp, g10 - ldconst __NR_clone, g13 - calls 0 - - /* Do the system call */ - cmpibg 0, g0, __syscall_error /* if < 0, error */ - be thread_start /* if == 0, we're the child */ - ret /* we're the parent */ - -__syscall_error: - not g0, r3 - callx ___errno_location - st r3, (g0) - ret - -thread_start: - # our new pfp is in g1; here we go - flushreg - mov g1, pfp - flushreg - ret diff --git a/libc/sysdeps/linux/i960/crt0.S b/libc/sysdeps/linux/i960/crt0.S deleted file mode 100644 index 48a08dd..0000000 --- a/libc/sysdeps/linux/i960/crt0.S +++ /dev/null @@ -1,57 +0,0 @@ -# -# crt0.S, part of the i960 support for the uClibc library. -# -# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/ -# -# This program is free software; you can redistribute it and/or modify it under -# the terms of the GNU Library General Public License as published by the Free -# Software Foundation; either version 2 of the License, or (at your option) any -# later version. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more -# details. -# -# You should have received a copy of the GNU Library General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# - -/* - * - * The behavior in this file is tightly coupled with how the linux kernel sets things up - * on the stack before calling us. - * - * Currently fs/binfmt_flat.c (for STACK_GROWS_UP) and arch/i960/kernel/process.c - * build things so that a pointer to argc is left in g13 by start_thread(). - * - * ^ - * | <- sp somewhere around here, after being aligned. - * | - * |envp -> envp[0] - * |argv -> argv[0] - * |argc <- g13 - * - * A complete picture of how things are set up can be seen in the comments of - * create_flat_tables_stack_grows_up in fs/binfmt_flat.c - * - * I believe having to use this register could probably be avoided. - * - */ - - .globl start -start: - mov g13, r3 - ldt (r3), g0 - callx ___uClibc_main - -/* We might want to add some instruction so that it crashes if main returns */ - -/* Define a symbol for the first piece of initialized data. */ - .data - .globl __data_start -__data_start: - .long 0 - .weak data_start - data_start = __data_start - diff --git a/libc/sysdeps/linux/i960/mmap.S b/libc/sysdeps/linux/i960/mmap.S deleted file mode 100644 index 63a2843..0000000 --- a/libc/sysdeps/linux/i960/mmap.S +++ /dev/null @@ -1,51 +0,0 @@ -# -# __mmap.S, part of the i960 support for the uClibc library. -# -# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/ -# -# This program is free software; you can redistribute it and/or modify it under -# the terms of the GNU Library General Public License as published by the Free -# Software Foundation; either version 2 of the License, or (at your option) any -# later version. -# -# This program is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS -# FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more -# details. -# -# You should have received a copy of the GNU Library General Public License -# along with this program; if not, see <http://www.gnu.org/licenses/>. -# -# Derived from an old port of uC-libc to the i960 by Keith Adams (kma(a)cse.ogi.edu). -# - -#include <sys/syscall.h> - -/* This is a plain system call. The 6 arguments are already set up correctly */ -/* void * mmap(void *start, size_t length, int prot , int flags, int fd, off_t offset) */ - - - .globl _mmap -_mmap: - mov g13, r3 - ldconst __NR_mmap, g13 - calls 0 - mov r3, g13 - - /* We now need to check if the return value is a small negative integer. */ - /* This is somewhat tricky as the return code (normally an address) is an */ - /* unsigned type, or an ordinal in i960 assembler. */ - /* We'll use the fact that, integers from -256 to -1 are ordinals 0xFFFFFF00 to 0xFFFFFFFF. */ - /* So by checking that the return address is in the top range of the ordinals, we'll */ - /* in fact be checking if it's not an encoded negated erro code. */ - - /* The range -256 to -1 should be enough since that in uClinux 2.0.39, there are */ - /* 124 system calls for the i960. */ - - ldconst 0xFFFFFF00, r3 /* This is the integer's -256 representation */ - cmpobl g0, r3, 1f /* Something smaller than this means it's out of the range, and a valid address */ - subi g0, 0, r3 /* If it's an errno, save its negated (now positive) value in _errno. */ - st r3, _errno - subi 1, 0, g0 /* And return -1. */ -1: - ret diff --git a/libc/sysdeps/linux/i960/setjmp.S b/libc/sysdeps/linux/i960/setjmp.S deleted file mode 100644 index 2525f55..0000000 --- a/libc/sysdeps/linux/i960/setjmp.S +++ /dev/null @@ -1,126 +0,0 @@ -/******************************************************************************* - * - * Copyright (c) 1993 Intel Corporation - * - * Intel hereby grants you permission to copy, modify, and distribute this - * software and its documentation. Intel grants this permission provided - * that the above copyright notice appears in all copies and that both the - * copyright notice and this permission notice appear in supporting - * documentation. In addition, Intel grants this permission provided that - * you prominently mark as "not part of the original" any modifications - * made to this software or documentation, and that the name of Intel - * Corporation not be used in advertising or publicity pertaining to - * distribution of the software or the documentation without specific, - * written prior permission. - * - * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR - * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY - * OR FITNESS FOR A PARTICULAR PURPOSE. Intel makes no guarantee or - * representations regarding the use of, or the results of the use of, - * the software and documentation in terms of correctness, accuracy, - * reliability, currentness, or otherwise; and you rely on the software, - * documentation and results solely at your own risk. - * - * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS, - * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES - * OF ANY KIND. IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM - * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER. - * - ******************************************************************************/ - -/*************************************************************************** - * - * Modified from the original in order to fit with - * uClibc's setjmp, _setjmp, __sigsetjmp and ___sigjmp_save. - * - * - * int setjmp (jmp_buf __env) is the BSD style setjmp function. - * It simply calls __sigsetjmp(env, 1) - * - * int _setjmp (jmp_buf __env) is the posix style setjmp function. - * It simply calls __sigsetjmp(env, 0) - * This is the one normally used. - * - ***************************************************************************/ - - .text - .align 4 - .globl _setjmp - .globl __setjmp - -_setjmp: - mov 1, g1 /* __sigsetjmp(env, 1) */ - bx __sigsetjmp - -__setjmp: - mov 0, g1 /* __sigsetjmp(env, 0) */ - bx __sigsetjmp - - -/******************************************************************************/ -/* */ -/* setjmp(), longjmp() */ -/* */ -/******************************************************************************/ - .file "setjmp.S" - .text - /* .link_pix */ - - .align 4 - .globl __sigsetjmp -__sigsetjmp: - flushreg - andnot 0xf,pfp,g2 /* get pfp, mask out return status bits */ - st g2, 0x58(g0) /* save fp of caller*/ - /* save globals not killed by the calling convention */ - stq g8, 0x40(g0) /* save g8-g11*/ - st g12, 0x50(g0) /* save g12*/ - st g14, 0x54(g0) /* save g14*/ - /* save previous frame local registers */ - ldq (g2), g4 /* get previous frame pfp, sp, rip, r3 */ - stq g4, (g0) /* save pfp, sp, rip, r3 */ - ldq 0x10(g2), g4 /* get previous frame r4-r7 */ - stq g4, 0x10(g0) /* save r4-r7 */ - ldq 0x20(g2), g4 /* get previous frame r8-r11 */ - stq g4, 0x20(g0) /* save r8-r11 */ - ldq 0x30(g2), g4 /* get previous frame r12-r15 */ - stq g4, 0x30(g0) /* save r12-r15 */ - - bx ___sigjmp_save - - /* - * fake a return to the place that called the corresponding __sigsetjmp - */ - .align 4 - .globl ___longjmp -___longjmp: - call 0f /* ensure there is at least one stack frame */ - -0: - flushreg /* do this before swapping stack */ - ld 0x58(g0), pfp /* get fp of caller of setjmp */ - /* restore local registers - * the following code modifies the frame of the function which originally - * called setjmp. - */ - ldq (g0), g4 /* get pfp, sp, rip, r3 */ - stq g4, (pfp) /* restore pfp, sp, rip, r3 */ - ldq 0x10(g0), g4 /* get r4-r7 */ - stq g4, 0x10(pfp) /* restore r4-r7 */ - ldq 0x20(g0), g4 /* get r8-r11 */ - stq g4, 0x20(pfp) /* restore r8-r11 */ - ldq 0x30(g0), g4 /* get r12-r15 */ - stq g4, 0x30(pfp) /* restore r12-r15 */ - /* restore global registers */ - ldq 0x40(g0), g8 /* get old g8-g11 values */ - ld 0x50(g0), g12 /* get old g12 value */ - ld 0x54(g0), g14 /* get old g14 value */ - - mov g1, g0 /* get return value */ - cmpo g0, 0 /* make sure it is not zero */ - bne 0f - mov 1, g0 /* return 1 by default */ -0: - ret /* return to caller of __sigsetjmp */ - -libc_hidden_def(__longjmp) diff --git a/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff b/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff deleted file mode 100644 index cefd853..0000000 --- a/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff +++ /dev/null @@ -1,64 +0,0 @@ -*asm: -%{mka:-AKA}%{mkb:-AKB}%{msa:-ASA}%{msb:-ASB} %{mmc:-AMC}%{mca:-ACA}%{mcc:-ACC}%{mcf:-ACF} %{mja:-AJX}%{mjd:-AJX}%{mjf:-AJX}%{mrp:-AJX} %{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-AKB}}}}}}}}}}}} %{mlink-relax:-linkrelax} - -*asm_final: - - -*cpp: -%{mic*:-D__i960 %{mka:-D__i960KA}%{mkb:-D__i960KB} %{mja:-D__i960JA}%{mjd:-D__i960JD}%{mjf:-D__i960JF} %{mrp:-D__i960RP} %{msa:-D__i960SA}%{msb:-D__i960SB} %{mmc:-D__i960MC} %{mca:-D__i960CA}%{mcc:-D__i960CC} %{mcf:-D__i960CF}} %{mka:-D__i960KA__ -D__i960_KA__} %{mkb:-D__i960KB__ -D__i960_KB__} %{msa:-D__i960SA__ -D__i960_SA__} %{msb:-D__i960SB__ -D__i960_SB__} %{mmc:-D__i960MC__ -D__i960_MC__} %{mca:-D__i960CA__ -D__i960_CA__} %{mcc:-D__i960CC__ -D__i960_CC__} %{mcf:-D__i960CF__ -D__i960_CF__} %{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca: %{!mcc:%{!mcf:-D__i960_KB -D__i960KB__ %{mic*:-D__i960KB}}}}}}}}} %{mlong-double-64:-D__LONG_DOUBLE_64__} - -*cc1: -%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-mka}}}}}}}}}}}} %{!gs*:%{!gc*:%{mbout:%{g*:-gstabs}} %{mcoff:%{g*:-gcoff}} %{!mbout:%{!mcoff:%{g*:-gstabs}}}}} - -*cc1plus: - - -*endfile: -crtn.o%s - -*link: -%{mka:-AKA}%{mkb:-AKB}%{msa:-ASA}%{msb:-ASB} %{mmc:-AMC}%{mca:-ACA}%{mcc:-ACC}%{mcf:-ACF} %{mja:-AJX}%{mjd:-AJX}%{mjf:-AJX}%{mrp:-AJX} %{mbout:-Fbout}%{mcoff:-Fcoff} %{mlink-relax:-relax} -r -d - -*lib: --lc -lgcc - -*libgcc: - - -*startfile: -%{!shared:%{pg:pgcrt0%O%s}%{!pg:%{p:pcrt0%O%s}%{!p:crt0%O%s}}} crti.o%s - -*switches_need_spaces: - - -*signed_char: -%{!fsigned-char:%{!mic*:-D__CHAR_UNSIGNED__}} - -*predefines: --Di960 -Di80960 -DI960 -DI80960 -Acpu(i960) -Amachine(i960) -Dunix -Dlinux -Asystem(posix) -D__linux__ -D__uClinux__ -DEMBED - -*cross_compile: -1 - -*version: -2.95.3 - -*multilib: -. !mnumerics !msoft-float !mlong-double-64;float mnumerics !msoft-float !mlong-double-64;soft-float !mnumerics msoft-float !mlong-double-64;ld64 !mnumerics !msoft-float mlong-double-64;float/ld64 mnumerics !msoft-float mlong-double-64;soft-float/ld64 !mnumerics msoft-float mlong-double-64; - -*multilib_defaults: -mnumerics - -*multilib_extra: - - -*multilib_matches: -msb mnumerics;msc mnumerics;mkb mnumerics;mkc mnumerics;mmc mnumerics;mcb mnumerics;mcc mnumerics;mjf mnumerics;msa msoft-float;mka msoft-float;mca msoft-float;mcf msoft-float;mnumerics mnumerics;msoft-float msoft-float;mlong-double-64 mlong-double-64; - -*linker: -collect2 - -*link_command: -%{!fsyntax-only: %{!c:%{!M:%{!MM:%{!E:%{!S:%(linker) %l %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{static:} %{L*} %D %o %{!nostdlib:%{!nodefaultlibs:%G %L %G}} %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} - }}}}}} - diff --git a/libc/sysdeps/linux/i960/sys/procfs.h b/libc/sysdeps/linux/i960/sys/procfs.h deleted file mode 100644 index 1722bf0..0000000 --- a/libc/sysdeps/linux/i960/sys/procfs.h +++ /dev/null @@ -1,125 +0,0 @@ -/* Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_PROCFS_H -#define _SYS_PROCFS_H 1 - -/* This is somewhat modelled after the file of the same name on SVR4 - systems. It provides a definition of the core file format for ELF - used on Linux. It doesn't have anything to do with the /proc file - system, even though Linux has one. - - Anyway, the whole purpose of this file is for GDB and GDB only. - Don't read too much into it. Don't use it for anything other than - GDB unless you know what you are doing. */ - -#include <features.h> -#include <sys/time.h> -#include <sys/types.h> -#include <sys/user.h> - -__BEGIN_DECLS - -/* Type for a general-purpose register. */ -typedef unsigned long elf_greg_t; - -/* And the whole bunch of them. We could have used `struct - user_regs_struct' directly in the typedef, but tradition says that - the register set is an array, which does have some peculiar - semantics, so leave it that way. */ -#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -/* Register set for the floating-point registers. */ -typedef struct user_m68kfp_struct elf_fpregset_t; - - -/* Signal info. */ -struct elf_siginfo - { - int si_signo; /* Signal number. */ - int si_code; /* Extra code. */ - int si_errno; /* Errno. */ - }; - - -/* Definitions to generate Intel SVR4-like core files. These mostly - have the same names as the SVR4 types with "elf_" tacked on the - front to prevent clashes with Linux definitions, and the typedef - forms have been avoided. This is mostly like the SVR4 structure, - but more Linuxy, with things that Linux does not support and which - GDB doesn't really use excluded. */ - -struct elf_prstatus - { - struct elf_siginfo pr_info; /* Info associated with signal. */ - short int pr_cursig; /* Current signal. */ - unsigned long int pr_sigpend; /* Set of pending signals. */ - unsigned long int pr_sighold; /* Set of held signals. */ - __pid_t pr_pid; - __pid_t pr_ppid; - __pid_t pr_pgrp; - __pid_t pr_sid; - struct timeval pr_utime; /* User time. */ - struct timeval pr_stime; /* System time. */ - struct timeval pr_cutime; /* Cumulative user time. */ - struct timeval pr_cstime; /* Cumulative system time. */ - elf_gregset_t pr_reg; /* GP registers. */ - int pr_fpvalid; /* True if math copro being used. */ - }; - - -#define ELF_PRARGSZ (80) /* Number of chars for args. */ - -struct elf_prpsinfo - { - char pr_state; /* Numeric process state. */ - char pr_sname; /* Char for pr_state. */ - char pr_zomb; /* Zombie. */ - char pr_nice; /* Nice val. */ - unsigned long int pr_flag; /* Flags. */ - unsigned short int pr_uid; - unsigned short int pr_gid; - int pr_pid, pr_ppid, pr_pgrp, pr_sid; - /* Lots missing */ - char pr_fname[16]; /* Filename of executable. */ - char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */ - }; - - -/* The rest of this file provides the types for emulation of the - Solaris <proc_service.h> interfaces that should be implemented by - users of libthread_db. */ - -/* Addresses. */ -typedef void *psaddr_t; - -/* Register sets. Linux has different names. */ -typedef elf_gregset_t prgregset_t; -typedef elf_fpregset_t prfpregset_t; - -/* We don't have any differences between processes and threads, - therefore have only one PID type. */ -typedef __pid_t lwpid_t; - -/* Process status and info. In the end we do provide typedefs for them. */ -typedef struct elf_prstatus prstatus_t; -typedef struct elf_prpsinfo prpsinfo_t; - -__END_DECLS - -#endif /* sys/procfs.h */ diff --git a/libc/sysdeps/linux/i960/sys/ucontext.h b/libc/sysdeps/linux/i960/sys/ucontext.h deleted file mode 100644 index 7000f98..0000000 --- a/libc/sysdeps/linux/i960/sys/ucontext.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Copyright (C) 1997, 1998, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -/* Don't rely on this, the interface is currently messed up and may need to - be broken to be fixed. */ -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include <features.h> -#include <signal.h> - -/* We need the signal context definitions even if they are not used - included in <signal.h>. */ -#include <bits/sigcontext.h> - - -/* Type for general register. */ -typedef unsigned long int greg_t; - -/* Number of general registers. */ -#define NGREG 32 /* 16 global and 16 local */ - -/* Container for all general registers. */ -/* gregset_t must be an array. The below declared array corresponds to: -typedef struct gregset { - greg_t g_regs[32]; - greg_t g_hi; - greg_t g_lo; - greg_t g_pad[3]; -} gregset_t; */ -typedef greg_t gregset_t[NGREG]; - -/* Container for all FPU registers. */ -typedef struct fpregset { - /* No floating point registers on most i960 */ - - /* Otherwise, signal the missing implementation */ -#if defined(__i960SB) || defined(__i960KB) -#error Floating point support is not yet implemented for the i960 platform. -#endif -} fpregset_t; - - -/* Context to describe whole processor state. */ -typedef struct - { - gregset_t gregs; - fpregset_t fpregs; - } mcontext_t; - -/* Userlevel context. */ -typedef struct ucontext - { - unsigned long int uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - mcontext_t uc_mcontext; - __sigset_t uc_sigmask; - } ucontext_t; - -#endif /* sys/ucontext.h */ diff --git a/libc/sysdeps/linux/i960/vfork.S b/libc/sysdeps/linux/i960/vfork.S deleted file mode 100644 index e43146c..0000000 --- a/libc/sysdeps/linux/i960/vfork.S +++ /dev/null @@ -1,34 +0,0 @@ -/* - * clone.S, part of the i960 support for the uClibc library. - * - * Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/ - * Copyright (C) 2000-2006 Erik Andersen &lt;andersen(a)uclibc.org&gt; - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ -/* - * Derived from an old port of uC-libc to the i960 by Keith Adams (kma(a)cse.ogi.edu). - */ - -#include <sys/syscall.h> - -#ifndef __NR_vfork -#define __NR_vfork __NR_fork /* uClinux-2.0 only has fork which is vfork */ -#endif - - .globl ___vfork - .hidden ___vfork - .type ___vfork,@function -___vfork: - mov g13, r3 - ldconst __NR_vfork, g13 - calls 0 - mov r3, g13 - cmpible 0, g0, 1f - subo g0, 0, r3 - st r3, _errno -1: - ret - -weak_alias(__vfork,vfork) -libc_hidden_def(vfork) diff --git a/libc/sysdeps/linux/sparc/soft-fp/longlong.h b/libc/sysdeps/linux/sparc/soft-fp/longlong.h index 9eebae3..bd0d9be 100644 --- a/libc/sysdeps/linux/sparc/soft-fp/longlong.h +++ b/libc/sysdeps/linux/sparc/soft-fp/longlong.h @@ -397,25 +397,6 @@ UDItype __umulsidi3 (USItype, USItype); #define UDIV_TIME 40 #endif /* x86_64 */ -#if defined (__i960__) && W_TYPE_SIZE == 32 -#define umul_ppmm(w1, w0, u, v) \ - ({union {UDItype __ll; \ - struct {USItype __l, __h;} __i; \ - } __xx; \ - __asm__ ("emul %2,%1,%0" \ - : "=d" (__xx.__ll) \ - : "%dI" ((USItype) (u)), \ - "dI" ((USItype) (v))); \ - (w1) = __xx.__i.__h; (w0) = __xx.__i.__l;}) -#define __umulsidi3(u, v) \ - ({UDItype __w; \ - __asm__ ("emul %2,%1,%0" \ - : "=d" (__w) \ - : "%dI" ((USItype) (u)), \ - "dI" ((USItype) (v))); \ - __w; }) -#endif /* __i960__ */ - #if defined (__M32R__) && W_TYPE_SIZE == 32 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \ /* The cmp clears the condition bit. */ \ diff --git a/libc/sysdeps/linux/v850/Makefile b/libc/sysdeps/linux/v850/Makefile deleted file mode 100644 index d6ed3cc..0000000 --- a/libc/sysdeps/linux/v850/Makefile +++ /dev/null @@ -1,64 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2001,2002 NEC Corporation -# Copyright (C) 2001,2002 Miles Bader &lt;miles(a)gnu.org&gt; -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - -TOPDIR=../../../../ -include $(TOPDIR)Rules.mak - -CFLAGS += -I.. -ASFLAGS += -I.. -D__ASSEMBLER - -TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine) - -CRT_SRC := crt0.S -CRT_OBJ := crt0.o crt1.o -CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o - -SSRC := setjmp.S __longjmp.S vfork.S -SOBJ := $(patsubst %.S,%.o, $(SSRC)) - -CSRC := syscall.c clone.c -COBJ := $(patsubst %.c,%.o, $(CSRC)) - -OBJS := $(SOBJ) $(COBJ) - -OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH) - -all: $(OBJ_LIST) $(CTOR_TARGETS) - -$(OBJ_LIST): $(OBJS) $(CRT_OBJ) - $(STRIPTOOL) -x -R .note -R .comment $^ - $(INSTALL) -d $(TOPDIR)lib/ - cp $(CRT_OBJ) $(TOPDIR)lib/ - echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@ - -$(CRT_OBJ): $(CRT_SRC) - $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o - -$(SOBJ): %.o : %.S - $(CC) $(ASFLAGS) -c $< -o $@ - -$(COBJ): %.o : %.c - $(CC) $(CFLAGS) -c $< -o $@ - -ifeq ($(UCLIBC_CTOR_DTOR),y) -$(TOPDIR)lib/crti.o: crti.S - $(INSTALL) -d $(TOPDIR)lib/ - $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@ - -$(TOPDIR)lib/crtn.o: crtn.S - $(INSTALL) -d $(TOPDIR)lib/ - $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@ -else -$(CTOR_TARGETS): - $(INSTALL) -d $(TOPDIR)lib/ - $(AR) $(ARFLAGS) $@ -endif - -headers: - -clean: - $(RM) *.o *~ core diff --git a/libc/sysdeps/linux/v850/__longjmp.S b/libc/sysdeps/linux/v850/__longjmp.S deleted file mode 100644 index 0996099..0000000 --- a/libc/sysdeps/linux/v850/__longjmp.S +++ /dev/null @@ -1,36 +0,0 @@ -/* - * libc/sysdeps/linux/v850/longjmp.S -- `longjmp' for v850 - * - * Copyright (C) 2001,02 NEC Corporation - * Copyright (C) 2001,02 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <clinkage.h> - - .text -C_ENTRY(__longjmp): - /* Save registers */ - mov r6, ep - sld.w 0[ep], sp - sld.w 4[ep], lp - sld.w 8[ep], r2 - sld.w 12[ep], r20 - sld.w 16[ep], r21 - sld.w 20[ep], r22 - sld.w 24[ep], r23 - sld.w 28[ep], r24 - sld.w 32[ep], r25 - sld.w 36[ep], r26 - sld.w 40[ep], r27 - sld.w 44[ep], r28 - sld.w 48[ep], r29 - mov 1, r10 /* return val */ - jmp [lp] -C_END(__longjmp) -libc_hidden_def(__longjmp) diff --git a/libc/sysdeps/linux/v850/bits/byteswap.h b/libc/sysdeps/linux/v850/bits/byteswap.h deleted file mode 100644 index b2e1ddb..0000000 --- a/libc/sysdeps/linux/v850/bits/byteswap.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * libc/sysdeps/linux/v850/bits/byteswap.h -- Macros to swap the order - * of bytes in integer values - * - * Copyright (C) 2001 NEC Corporation - * Copyright (C) 2001 Miles Bader &lt;miles(a)gnu.org&gt; - * Copyright (C) 1997,1998,2001 Free Software Foundation, Inc. - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - */ - -#ifndef _ASM_BITS_BYTESWAP_H -#define _ASM_BITS_BYTESWAP_H 1 - -#define __bswap_non_constant_16(x) \ - (__extension__ \ - ({ unsigned long int __bswap_16_v; \ - __asm__ ("bsh %1, %0" : "=r" (__bswap_16_v) : "r" (x)); \ - __bswap_16_v; })) - -# define __bswap_non_constant_32(x) \ - (__extension__ \ - ({ unsigned long int __bswap_32_v; \ - __asm__ ("bsw %1, %0" : "=r" (__bswap_32_v) : "r" (x)); \ - __bswap_32_v; })) - -#endif - -#include <bits/byteswap-common.h> diff --git a/libc/sysdeps/linux/v850/bits/endian.h b/libc/sysdeps/linux/v850/bits/endian.h deleted file mode 100644 index ae78da3..0000000 --- a/libc/sysdeps/linux/v850/bits/endian.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * libc/sysdeps/linux/v850/bits/endian.h -- Define processor endianess - * - * Copyright (C) 2001 NEC Corporation - * Copyright (C) 2001 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/libc/sysdeps/linux/v850/bits/fcntl.h b/libc/sysdeps/linux/v850/bits/fcntl.h deleted file mode 100644 index 45deec4..0000000 --- a/libc/sysdeps/linux/v850/bits/fcntl.h +++ /dev/null @@ -1,234 +0,0 @@ -/* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _FCNTL_H -# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." -#endif - - -#include <sys/types.h> - -/* open/fcntl - O_SYNC is only implemented on blocks devices and on files - located on an ext2 file system */ -#define O_ACCMODE 0003 -#define O_RDONLY 00 -#define O_WRONLY 01 -#define O_RDWR 02 -#define O_CREAT 0100 /* not fcntl */ -#define O_EXCL 0200 /* not fcntl */ -#define O_NOCTTY 0400 /* not fcntl */ -#define O_TRUNC 01000 /* not fcntl */ -#define O_APPEND 02000 -#define O_NONBLOCK 04000 -#define O_NDELAY O_NONBLOCK -#define O_SYNC 010000 -#define O_FSYNC O_SYNC -#define O_ASYNC 020000 - -#ifdef __USE_GNU -# define O_DIRECTORY 040000 /* Must be a directory. */ -# define O_NOFOLLOW 0100000 /* Do not follow links. */ -# define O_DIRECT 0200000 /* Direct disk access. */ -#endif - -/* For now Linux has synchronisity options for data and read operations. - We define the symbols here but let them do the same as O_SYNC since - this is a superset. */ -#if defined __USE_POSIX199309 || defined __USE_UNIX98 -# define O_DSYNC O_SYNC /* Synchronize data. */ -# define O_RSYNC O_SYNC /* Synchronize read operations. */ -#endif - -#ifdef __USE_LARGEFILE64 -# define O_LARGEFILE 0400000 -#endif - -/* Values for the second argument to `fcntl'. */ -#define F_DUPFD 0 /* Duplicate file descriptor. */ -#define F_GETFD 1 /* Get file descriptor flags. */ -#define F_SETFD 2 /* Set file descriptor flags. */ -#define F_GETFL 3 /* Get file status flags. */ -#define F_SETFL 4 /* Set file status flags. */ -#ifndef __USE_FILE_OFFSET64 -# define F_GETLK 5 /* Get record locking info. */ -# define F_SETLK 6 /* Set record locking info (non-blocking). */ -# define F_SETLKW 7 /* Set record locking info (blocking). */ -#else -# define F_GETLK F_GETLK64 /* Get record locking info. */ -# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/ -# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */ -#endif -#define F_GETLK64 12 /* Get record locking info. */ -#define F_SETLK64 13 /* Set record locking info (non-blocking). */ -#define F_SETLKW64 14 /* Set record locking info (blocking). */ - -#if defined __USE_BSD || defined __USE_XOPEN2K -# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */ -# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */ -#endif - -#ifdef __USE_GNU -# define F_SETSIG 10 /* Set number of signal to be sent. */ -# define F_GETSIG 11 /* Get number of signal to be sent. */ -#endif - -#ifdef __USE_GNU -# define F_SETLEASE 1024 /* Set a lease. */ -# define F_GETLEASE 1025 /* Enquire what lease is active. */ -# define F_NOTIFY 1026 /* Request notfications on a directory. */ -# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with - close-on-exit set on new fd. */ -# define F_SETPIPE_SZ 1031 /* Set pipe page size array. */ -# define F_GETPIPE_SZ 1032 /* Get pipe page size array. */ -#endif - -/* For F_[GET|SET]FL. */ -#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ - -/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */ -#define F_RDLCK 0 /* Read lock. */ -#define F_WRLCK 1 /* Write lock. */ -#define F_UNLCK 2 /* Remove lock. */ - -/* For old implementation of bsd flock(). */ -#define F_EXLCK 4 /* or 3 */ -#define F_SHLCK 8 /* or 4 */ - -#ifdef __USE_BSD -/* Operations for bsd flock(), also used by the kernel implementation. */ -# define LOCK_SH 1 /* shared lock */ -# define LOCK_EX 2 /* exclusive lock */ -# define LOCK_NB 4 /* or'd with one of the above to prevent - blocking */ -# define LOCK_UN 8 /* remove lock */ -#endif - -#ifdef __USE_GNU -# define LOCK_MAND 32 /* This is a mandatory flock: */ -# define LOCK_READ 64 /* ... which allows concurrent read operations. */ -# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */ -# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */ -#endif - -#ifdef __USE_GNU -/* Types of directory notifications that may be requested with F_NOTIFY. */ -# define DN_ACCESS 0x00000001 /* File accessed. */ -# define DN_MODIFY 0x00000002 /* File modified. */ -# define DN_CREATE 0x00000004 /* File created. */ -# define DN_DELETE 0x00000008 /* File removed. */ -# define DN_RENAME 0x00000010 /* File renamed. */ -# define DN_ATTRIB 0x00000020 /* File changed attibutes. */ -# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */ -#endif - -struct flock - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ -#ifndef __USE_FILE_OFFSET64 - __off_t l_start; /* Offset where the lock begins. */ - __off_t l_len; /* Size of the locked area; zero means until EOF. */ -#else - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ -#endif - __pid_t l_pid; /* Process holding the lock. */ - }; - -#ifdef __USE_LARGEFILE64 -struct flock64 - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ - __pid_t l_pid; /* Process holding the lock. */ - }; -#endif - -/* Define some more compatibility macros to be backward compatible with - BSD systems which did not managed to hide these kernel macros. */ -#ifdef __USE_BSD -# define FAPPEND O_APPEND -# define FFSYNC O_FSYNC -# define FASYNC O_ASYNC -# define FNONBLOCK O_NONBLOCK -# define FNDELAY O_NDELAY -#endif /* Use BSD. */ - -/* Advise to `posix_fadvise'. */ -#ifdef __USE_XOPEN2K -# define POSIX_FADV_NORMAL 0 /* No further special treatment. */ -# define POSIX_FADV_RANDOM 1 /* Expect random page references. */ -# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ -# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ -# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ -#endif - - -#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__ -/* Flags for SYNC_FILE_RANGE. */ -# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages - in the range before performing the - write. */ -# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those - dirty pages in the range which are - not presently under writeback. */ -# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in - the range after performing the - write. */ - -/* Flags for SPLICE and VMSPLICE. */ -# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */ -# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing - (but we may still block on the fd - we splice from/to). */ -# define SPLICE_F_MORE 4 /* Expect more data. */ -# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */ -#endif - -__BEGIN_DECLS - -#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__ - -/* Provide kernel hint to read ahead. */ -extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) - __THROW; - - -/* Selective file content synch'ing. */ -extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to, - unsigned int __flags); - -/* Splice address range into a pipe. */ -extern ssize_t vmsplice (int __fdout, const struct iovec *__iov, - size_t __count, unsigned int __flags); - -/* Splice two files together. */ -extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout, - __off64_t *__offout, size_t __len, - unsigned int __flags); - -/* In-kernel implementation of tee for pipe buffers. */ -extern ssize_t tee (int __fdin, int __fdout, size_t __len, - unsigned int __flags); - -#endif -__END_DECLS - diff --git a/libc/sysdeps/linux/v850/bits/kernel_stat.h b/libc/sysdeps/linux/v850/bits/kernel_stat.h deleted file mode 100644 index 1b925ca..0000000 --- a/libc/sysdeps/linux/v850/bits/kernel_stat.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Stat structure for linux/v850 */ - -#ifndef _BITS_STAT_STRUCT_H -#define _BITS_STAT_STRUCT_H - -struct kernel_stat -{ - __kernel_dev_t st_dev; - __kernel_ino_t st_ino; - __kernel_mode_t st_mode; - __kernel_nlink_t st_nlink; - __kernel_uid_t st_uid; - __kernel_gid_t st_gid; - __kernel_dev_t st_rdev; - __kernel_off_t st_size; - unsigned long st_blksize; - unsigned long st_blocks; - struct timespec st_atim; - struct timespec st_mtim; - struct timespec st_ctim; - unsigned long __unused4; - unsigned long __unused5; -}; - -struct kernel_stat64 -{ - __kernel_dev_t st_dev; - unsigned long __unused0; - unsigned long __unused1; - - __kernel_ino64_t st_ino; - - __kernel_mode_t st_mode; - __kernel_nlink_t st_nlink; - - __kernel_uid_t st_uid; - __kernel_gid_t st_gid; - - __kernel_dev_t st_rdev; - unsigned long __unused2; - unsigned long __unused3; - - __kernel_loff_t st_size; - unsigned long st_blksize; - - unsigned long __unused4; /* future possible st_blocks high bits */ - unsigned long st_blocks; /* Number 512-byte blocks allocated. */ - - struct timespec st_atim; - struct timespec st_mtim; - struct timespec st_ctim; -}; - -#endif /* _BITS_STAT_STRUCT_H */ diff --git a/libc/sysdeps/linux/v850/bits/kernel_types.h b/libc/sysdeps/linux/v850/bits/kernel_types.h deleted file mode 100644 index 780aa8a..0000000 --- a/libc/sysdeps/linux/v850/bits/kernel_types.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * sysdeps/linux/v850/bits/kernel_types.h -- Kernel versions of standard types - * - * Copyright (C) 2001,2002 NEC Corporation - * Copyright (C) 2001,2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#ifndef __V850_POSIX_TYPES_H__ -#define __V850_POSIX_TYPES_H__ - -typedef unsigned int __kernel_dev_t; -typedef unsigned long __kernel_ino_t; -typedef unsigned long long __kernel_ino64_t; -typedef unsigned int __kernel_mode_t; -typedef unsigned int __kernel_nlink_t; -typedef long __kernel_off_t; -typedef long long __kernel_loff_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned int __kernel_uid_t; -typedef unsigned int __kernel_gid_t; -typedef unsigned int __kernel_size_t; -typedef int __kernel_ssize_t; -typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_daddr_t; -typedef char * __kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; - -typedef unsigned short __kernel_old_uid_t; -typedef unsigned short __kernel_old_gid_t; -typedef __kernel_dev_t __kernel_old_dev_t; -typedef long __kernel_long_t; -typedef unsigned long __kernel_ulong_t; - -typedef struct { -#ifdef __USE_ALL - int val[2]; -#else - int __val[2]; -#endif -} __kernel_fsid_t; - -#endif /* __V850_POSIX_TYPES_H__ */ diff --git a/libc/sysdeps/linux/v850/bits/poll.h b/libc/sysdeps/linux/v850/bits/poll.h deleted file mode 100644 index 1d845eb..0000000 --- a/libc/sysdeps/linux/v850/bits/poll.h +++ /dev/null @@ -1,42 +0,0 @@ -/* Copyright (C) 1997, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_POLL_H -# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead." -#endif - -/* Event types that can be polled for. These bits may be set in `events' - to indicate the interesting event types; they will appear in `revents' - to indicate the status of the file descriptor. */ -#define POLLIN 0x001 /* There is data to read. */ -#define POLLPRI 0x002 /* There is urgent data to read. */ -#define POLLOUT 0x004 /* Writing now will not block. */ - -#ifdef __USE_XOPEN -/* These values are defined in XPG4.2. */ -# define POLLRDNORM 0x040 /* Normal data may be read. */ -# define POLLRDBAND 0x080 /* Priority data may be read. */ -# define POLLWRNORM POLLOUT /* Writing now will not block. */ -# define POLLWRBAND 0x100 /* Priority data may be written. */ -#endif - -/* Event types always implicitly polled for. These bits need not be set in - `events', but they will appear in `revents' to indicate the status of - the file descriptor. */ -#define POLLERR 0x008 /* Error condition. */ -#define POLLHUP 0x010 /* Hung up. */ -#define POLLNVAL 0x020 /* Invalid polling request. */ diff --git a/libc/sysdeps/linux/v850/bits/select.h b/libc/sysdeps/linux/v850/bits/select.h deleted file mode 100644 index b6bb054..0000000 --- a/libc/sysdeps/linux/v850/bits/select.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * include/bits/select.h -- fd_set operations - * - * Copyright (C) 2001 NEC Corporation - * Copyright (C) 2001 Miles Bader &lt;miles(a)gnu.org&gt; - * Copyright (C) 1997, 1998 Free Software Foundation, Inc. - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - */ - -#ifndef _SYS_SELECT_H -# error "Never use <bits/select.h> directly; include <sys/select.h> instead." -#endif - -#ifdef __GNUC__ - -/* We don't use `memset' because this would require a prototype and - the array isn't too big. */ -#define __FD_ZERO(s) \ - do { \ - unsigned int __i; \ - fd_set *__arr = (s); \ - for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \ - __FDS_BITS (__arr)[__i] = 0; \ - } while (0) - -#define __FD_SET(fd, s) \ - do { \ - int __fd = (fd); \ - void *__addr = (void *)&__FDS_BITS (s); \ - __asm__ __volatile__ ("set1 %0, [%1]" \ - : /*nothing*/ \ - : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\ - } while (0) - -#define __FD_CLR(fd, s) \ - do { \ - int __fd = (fd); \ - void *__addr = (void *)&__FDS_BITS (s); \ - __asm__ __volatile__ ("clr1 %0, [%1]" \ - : /*nothing*/ \ - : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\ - } while (0) - -#define __FD_ISSET(fd, s) \ - ({ \ - int __fd = (fd); \ - void *__addr = (void *)&__FDS_BITS (s); \ - int res; \ - __asm__ ("tst1 %1, [%2]; setf nz, %0" \ - : "=r" (res) \ - : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3))); \ - res; \ - }) - -#else /* !__GNUC__ */ - -#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d)) -#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d)) -#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0) - -#endif /* __GNUC__ */ diff --git a/libc/sysdeps/linux/v850/bits/setjmp.h b/libc/sysdeps/linux/v850/bits/setjmp.h deleted file mode 100644 index b76df85..0000000 --- a/libc/sysdeps/linux/v850/bits/setjmp.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * libc/sysdeps/linux/v850/bits/setjmp.h -- v850 version of `jmp_buf' type - * - * Copyright (C) 2001 NEC Corporation - * Copyright (C) 2001 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#ifndef _BITS_SETJMP_H -#define _BITS_SETJMP_H 1 - -#if !defined _SETJMP_H && !defined _PTHREAD_H -# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -#endif - -typedef struct - { - /* Stack pointer. */ - void *__sp; - - /* Link pointer. */ - void *__lp; - - /* Callee-saved registers r2 and r20-r29. */ - int __regs[11]; - } __jmp_buf[1]; - -#endif /* bits/setjmp.h */ diff --git a/libc/sysdeps/linux/v850/bits/sigcontextinfo.h b/libc/sysdeps/linux/v850/bits/sigcontextinfo.h deleted file mode 100644 index de450ff..0000000 --- a/libc/sysdeps/linux/v850/bits/sigcontextinfo.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions - * - * Copyright (C) 2002 NEC Electronics Corporation - * Copyright (C) 2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <signal.h> - -#define SIGCONTEXT struct sigcontext * -#define SIGCONTEXT_EXTRA_ARGS diff --git a/libc/sysdeps/linux/v850/bits/stackinfo.h b/libc/sysdeps/linux/v850/bits/stackinfo.h deleted file mode 100644 index 3ed732a..0000000 --- a/libc/sysdeps/linux/v850/bits/stackinfo.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * bits/stackinfo.h -- v850-specific pthread definitions - * - * Copyright (C) 2003 NEC Electronics Corporation - * Copyright (C) 2003 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -/* This file contains a bit of information about the stack allocation - of the processor. */ - -#ifndef _STACKINFO_H -#define _STACKINFO_H 1 - -/* On v80 the stack grows down. */ -#define _STACK_GROWS_DOWN 1 - -#endif /* stackinfo.h */ diff --git a/libc/sysdeps/linux/v850/bits/syscalls.h b/libc/sysdeps/linux/v850/bits/syscalls.h deleted file mode 100644 index b218513..0000000 --- a/libc/sysdeps/linux/v850/bits/syscalls.h +++ /dev/null @@ -1,15 +0,0 @@ -#ifndef _BITS_SYSCALLS_H -#define _BITS_SYSCALLS_H -#ifndef _SYSCALL_H -# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead." -#endif - -#include <features.h> - -/* Do something very evil for now. Until we create our own syscall - * macros, short circuit bits/sysnum.h and use asm/unistd.h instead */ -#warning "fixme -- add arch specific syscall macros.h" -#include <asm/unistd.h> - -#endif /* _BITS_SYSCALLS_H */ - diff --git a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h b/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h deleted file mode 100644 index 32293e6..0000000 --- a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Track misc arch-specific features that aren't config options - */ - -#ifndef _BITS_UCLIBC_ARCH_FEATURES_H -#define _BITS_UCLIBC_ARCH_FEATURES_H - -/* instruction used when calling abort() to kill yourself */ -/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/ -#undef __UCLIBC_ABORT_INSTRUCTION__ - -/* can your target use syscall6() for mmap ? */ -#define __UCLIBC_MMAP_HAS_6_ARGS__ - -/* does your target align 64bit values in register pairs ? (32bit arches only) */ -#undef __UCLIBC_SYSCALL_ALIGN_64BIT__ - -/* does your target have a broken create_module() ? */ -#undef __UCLIBC_BROKEN_CREATE_MODULE__ - -/* does your target have to worry about older [gs]etrlimit() ? */ -#undef __UCLIBC_HANDLE_OLDER_RLIMIT__ - -/* does your target have an asm .set ? */ -#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__ - -/* define if target supports .weak */ -#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__ - -/* define if target supports .weakext */ -#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__ - -/* define if target supports CFI pseudo ops */ -#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__ - -/* define if target supports IEEE signed zero floats */ -#define __UCLIBC_HAVE_SIGNED_ZERO__ - -/* only weird assemblers generally need this */ -#undef __UCLIBC_ASM_LINE_SEP__ - -#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */ diff --git a/libc/sysdeps/linux/v850/bits/wordsize.h b/libc/sysdeps/linux/v850/bits/wordsize.h deleted file mode 100644 index ca82fd7..0000000 --- a/libc/sysdeps/linux/v850/bits/wordsize.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright (C) 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#define __WORDSIZE 32 diff --git a/libc/sysdeps/linux/v850/clinkage.h b/libc/sysdeps/linux/v850/clinkage.h deleted file mode 100644 index e85d39f..0000000 --- a/libc/sysdeps/linux/v850/clinkage.h +++ /dev/null @@ -1,14 +0,0 @@ -/* - * libc/sysdeps/linux/v850/clinkage.h -- Macros for C symbols in assembler - * - * Copyright (C) 2001 NEC Corporation - * Copyright (C) 2001 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <asm/clinkage.h> diff --git a/libc/sysdeps/linux/v850/clone.c b/libc/sysdeps/linux/v850/clone.c deleted file mode 100644 index d2e2208..0000000 --- a/libc/sysdeps/linux/v850/clone.c +++ /dev/null @@ -1,50 +0,0 @@ -/* - * libc/sysdeps/linux/v850/clone.c -- `clone' syscall for linux/v850 - * - * Copyright (C) 2002,03 NEC Electronics Corporation - * Copyright (C) 2002,03 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <errno.h> -#include <sys/syscall.h> - -int -clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg) -{ - register unsigned long rval __asm__ (SYSCALL_RET) = -EINVAL; - - if (fn && child_stack) - { - register unsigned long syscall __asm__ (SYSCALL_NUM); - register unsigned long arg0 __asm__ (SYSCALL_ARG0); - register unsigned long arg1 __asm__ (SYSCALL_ARG1); - - /* Clone this thread. */ - arg0 = flags; - arg1 = (unsigned long)child_stack; - syscall = __NR_clone; - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP - : "=r" (rval), "=r" (syscall) - : "1" (syscall), "r" (arg0), "r" (arg1) - : SYSCALL_SHORT_CLOBBERS); - - if (rval == 0) - /* In child thread, call FN and exit. */ - { - arg0 = (*fn) (arg); - syscall = __NR_exit; - __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP - : "=r" (rval), "=r" (syscall) - : "1" (syscall), "r" (arg0) - : SYSCALL_SHORT_CLOBBERS); - } - } - - __syscall_return (int, rval); -} diff --git a/libc/sysdeps/linux/v850/crt0.S b/libc/sysdeps/linux/v850/crt0.S deleted file mode 100644 index 01e9f83..0000000 --- a/libc/sysdeps/linux/v850/crt0.S +++ /dev/null @@ -1,57 +0,0 @@ -/* - * libc/sysdeps/linux/v850/crt0.S -- Initial program entry point for linux/v850 - * - * Copyright (C) 2001,02,03 NEC Electronics Corporation - * Copyright (C) 2001,02,03 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <clinkage.h> - -/* Upon entry, the stack contains the following data: - argc, argv[0], ..., argv[argc-1], 0, envp[0], ..., 0 -*/ - - .text -C_ENTRY(start): - ld.w 0[sp], r6 /* Arg 0: argc */ - - addi 4, sp, r7 /* Arg 1: argv */ - - mov r7, r8 /* Arg 2: envp */ - mov r6, r10 /* skip argc elements to get envp start */ - add 1, r10 /* ...plus the NULL at the end of argv */ - shl 2, r10 /* Convert to byte-count to skip */ - add r10, r8 - - /* Load CTBP register */ - mov hilo(C_SYMBOL_NAME(_ctbp)), r19 - ldsr r19, ctbp - - /* Load GP */ - mov hilo(C_SYMBOL_NAME(_gp)), gp - - /* tail-call uclibc's startup routine */ - addi -24, sp, sp /* Stack space reserved for args */ - jr C_SYMBOL_NAME(__uClibc_main) - - -/* Stick in a dummy reference to `main', so that if an application - is linking when the `main' function is in a static library (.a) - we can be sure that `main' actually gets linked in. */ -L_dummy_main_reference: - .long C_SYMBOL_NAME(main) - -/* Define a symbol for the first piece of initialized data. */ - .data - .globl __data_start -__data_start: - .long 0 - .weak data_start - data_start = __data_start - diff --git a/libc/sysdeps/linux/v850/crti.S b/libc/sysdeps/linux/v850/crti.S deleted file mode 100644 index c1e5293..0000000 --- a/libc/sysdeps/linux/v850/crti.S +++ /dev/null @@ -1,27 +0,0 @@ - .file "initfini.c" -#APP - - .section .init -#NO_APP - .align 1 - .global __init - .type __init, @function -__init: - jarl __save_r31, r10 -#APP - - .align 1 - - - .section .fini -#NO_APP - .align 1 - .global __fini - .type __fini, @function -__fini: - jarl __save_r31, r10 -#APP - .align 1 - - - .ident "GCC: (GNU) 3.3.2" diff --git a/libc/sysdeps/linux/v850/crtn.S b/libc/sysdeps/linux/v850/crtn.S deleted file mode 100644 index 6bb0b39..0000000 --- a/libc/sysdeps/linux/v850/crtn.S +++ /dev/null @@ -1,22 +0,0 @@ - .file "initfini.c" -#APP - - .section .init -#NO_APP - .align 1 - .global __init - .type __init, @function -#NO_APP - jr __return_r31 -#APP - - .section .fini -#NO_APP - .align 1 - .global __fini - .type __fini, @function -#NO_APP - jr __return_r31 -#APP - - .ident "GCC: (GNU) 3.3.2" diff --git a/libc/sysdeps/linux/v850/jmpbuf-offsets.h b/libc/sysdeps/linux/v850/jmpbuf-offsets.h deleted file mode 100644 index cea9963..0000000 --- a/libc/sysdeps/linux/v850/jmpbuf-offsets.h +++ /dev/null @@ -1,6 +0,0 @@ -/* - * Copyright (C) 2000-2006 Erik Andersen &lt;andersen(a)uclibc.org&gt; - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ -#define JB_SIZE (4 * 13) diff --git a/libc/sysdeps/linux/v850/jmpbuf-unwind.h b/libc/sysdeps/linux/v850/jmpbuf-unwind.h deleted file mode 100644 index a24cd12..0000000 --- a/libc/sysdeps/linux/v850/jmpbuf-unwind.h +++ /dev/null @@ -1,11 +0,0 @@ -/* - * Copyright (C) 2000-2006 Erik Andersen &lt;andersen(a)uclibc.org&gt; - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ -#include <setjmp.h> - -/* Test if longjmp to JMPBUF would unwind the frame - containing a local variable at ADDRESS. */ -#define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < (void *) (jmpbuf)[0].__sp) diff --git a/libc/sysdeps/linux/v850/setjmp.S b/libc/sysdeps/linux/v850/setjmp.S deleted file mode 100644 index 8bb3649..0000000 --- a/libc/sysdeps/linux/v850/setjmp.S +++ /dev/null @@ -1,44 +0,0 @@ -/* - * libc/sysdeps/linux/v850/setjmp.S -- `setjmp' for v850 - * - * Copyright (C) 2001,2002 NEC Corporation - * Copyright (C) 2001,2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <clinkage.h> - - .text -C_ENTRY(setjmp): - mov 1, r7 /* Save the signal mask. */ - br C_SYMBOL_NAME(__sigsetjmp) - - .globl C_SYMBOL_NAME(_setjmp) -C_SYMBOL_NAME(_setjmp): - mov 0, r7 /* Don't save the signal mask. */ - - .globl C_SYMBOL_NAME(__sigsetjmp) -C_SYMBOL_NAME(__sigsetjmp): - /* Save registers */ - mov r6, ep - sst.w sp, 0[ep] - sst.w lp, 4[ep] - sst.w r2, 8[ep] - sst.w r20, 12[ep] - sst.w r21, 16[ep] - sst.w r22, 20[ep] - sst.w r23, 24[ep] - sst.w r24, 28[ep] - sst.w r25, 32[ep] - sst.w r26, 36[ep] - sst.w r27, 40[ep] - sst.w r28, 44[ep] - sst.w r29, 48[ep] - /* Make a tail call to __sigjmp_save; it takes the same args. */ - jr C_SYMBOL_NAME(__sigjmp_save) -C_END(setjmp) diff --git a/libc/sysdeps/linux/v850/sys/procfs.h b/libc/sysdeps/linux/v850/sys/procfs.h deleted file mode 100644 index 32f000c..0000000 --- a/libc/sysdeps/linux/v850/sys/procfs.h +++ /dev/null @@ -1,135 +0,0 @@ -/* Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_PROCFS_H -#define _SYS_PROCFS_H 1 - -/* This is somewhat modelled after the file of the same name on SVR4 - systems. It provides a definition of the core file format for ELF - used on Linux. It doesn't have anything to do with the /proc file - system, even though Linux has one. - - Anyway, the whole purpose of this file is for GDB and GDB only. - Don't read too much into it. Don't use it for anything other than - GDB unless you know what you are doing. */ - -#include <features.h> -#include <sys/time.h> -#include <sys/types.h> - - -/* Type for a general-purpose register. */ -typedef unsigned long elf_greg_t; - -/* This is exactly the same as `struct pt_regs' in the kernel. */ -struct elf_gregset -{ - /* General purpose registers. */ - elf_greg_t gpr[32]; - - elf_greg_t pc; /* program counter */ - elf_greg_t psw; /* program status word */ - - /* Registers used by `callt' instruction: */ - elf_greg_t ctpc; /* saved program counter */ - elf_greg_t ctpsw; /* saved psw */ - elf_greg_t ctbp; /* base pointer for callt table */ - - char kernel_mode; /* 1 if in `kernel mode', 0 if user mode */ -}; - -#define ELF_NGREG (sizeof (struct elf_gregset) / sizeof(elf_greg_t)) -typedef elf_greg_t elf_gregset_t[ELF_NGREG]; - -/* Register set for the floating-point registers. */ -typedef void elf_fpregset_t; - - -struct elf_siginfo -{ - int si_signo; /* signal number */ - int si_code; /* extra code */ - int si_errno; /* errno */ -}; - - -/* - * Definitions to generate Intel SVR4-like core files. - * These mostly have the same names as the SVR4 types with "elf_" - * tacked on the front to prevent clashes with linux definitions, - * and the typedef forms have been avoided. This is mostly like - * the SVR4 structure, but more Linuxy, with things that Linux does - * not support and which gdb doesn't really use excluded. - * Fields present but not used are marked with "XXX". - */ -struct elf_prstatus -{ - struct elf_siginfo pr_info; /* Info associated with signal */ - short pr_cursig; /* Current signal */ - unsigned long pr_sigpend; /* Set of pending signals */ - unsigned long pr_sighold; /* Set of held signals */ - __kernel_pid_t pr_pid; - __kernel_pid_t pr_ppid; - __kernel_pid_t pr_pgrp; - __kernel_pid_t pr_sid; - struct timeval pr_utime; /* User time */ - struct timeval pr_stime; /* System time */ - struct timeval pr_cutime; /* Cumulative user time */ - struct timeval pr_cstime; /* Cumulative system time */ - elf_gregset_t pr_reg; /* GP registers */ - int pr_fpvalid; /* True if math co-processor being used. */ -}; - -#define ELF_PRARGSZ (80) /* Number of chars for args */ - -struct elf_prpsinfo -{ - char pr_state; /* numeric process state */ - char pr_sname; /* char for pr_state */ - char pr_zomb; /* zombie */ - char pr_nice; /* nice val */ - unsigned long pr_flag; /* flags */ - __kernel_uid_t pr_uid; - __kernel_gid_t pr_gid; - __kernel_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid; - /* Lots missing */ - char pr_fname[16]; /* filename of executable */ - char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */ -}; - - -/* The rest of this file provides the types for emulation of the - Solaris <proc_service.h> interfaces that should be implemented by - users of libthread_db. */ - -/* Addresses. */ -typedef void *psaddr_t; - -/* Register sets. Linux has different names. */ -typedef elf_gregset_t prgregset_t; -typedef elf_fpregset_t prfpregset_t; - -/* We don't have any differences between processes and threads, - therefore have only one PID type. */ -typedef __kernel_pid_t lwpid_t; - -/* Process status and info. In the end we do provide typedefs for them. */ -typedef struct elf_prstatus prstatus_t; -typedef struct elf_prpsinfo prpsinfo_t; - - -#endif /* sys/procfs.h */ diff --git a/libc/sysdeps/linux/v850/sys/ptrace.h b/libc/sysdeps/linux/v850/sys/ptrace.h deleted file mode 100644 index 2490b10..0000000 --- a/libc/sysdeps/linux/v850/sys/ptrace.h +++ /dev/null @@ -1,97 +0,0 @@ -/* `ptrace' debugger support interface. Linux/v850 version. - Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_PTRACE_H -#define _SYS_PTRACE_H 1 - -#include <features.h> - -__BEGIN_DECLS - -/* Type of the REQUEST argument to `ptrace.' */ -enum __ptrace_request -{ - /* Indicate that the process making this request should be traced. - All signals received by this process can be intercepted by its - parent, and its parent can use the other `ptrace' requests. */ - PTRACE_TRACEME = 0, -#define PT_TRACE_ME PTRACE_TRACEME - - /* Return the word in the process's text space at address ADDR. */ - PTRACE_PEEKTEXT = 1, -#define PT_READ_I PTRACE_PEEKTEXT - - /* Return the word in the process's data space at address ADDR. */ - PTRACE_PEEKDATA = 2, -#define PT_READ_D PTRACE_PEEKDATA - - /* Return the word in the process's user area at offset ADDR. */ - PTRACE_PEEKUSER = 3, -#define PT_READ_U PTRACE_PEEKUSER - - /* Write the word DATA into the process's text space at address ADDR. */ - PTRACE_POKETEXT = 4, -#define PT_WRITE_I PTRACE_POKETEXT - - /* Write the word DATA into the process's data space at address ADDR. */ - PTRACE_POKEDATA = 5, -#define PT_WRITE_D PTRACE_POKEDATA - - /* Write the word DATA into the process's user area at offset ADDR. */ - PTRACE_POKEUSER = 6, -#define PT_WRITE_U PTRACE_POKEUSER - - /* Continue the process. */ - PTRACE_CONT = 7, -#define PT_CONTINUE PTRACE_CONT - - /* Kill the process. */ - PTRACE_KILL = 8, -#define PT_KILL PTRACE_KILL - - /* Single step the process. */ - PTRACE_SINGLESTEP = 9, -#define PT_STEP PTRACE_SINGLESTEP - - /* Attach to a process that is already running. */ - PTRACE_ATTACH = 16, -#define PT_ATTACH PTRACE_ATTACH - - /* Detach from a process attached to with PTRACE_ATTACH. */ - PTRACE_DETACH = 17, -#define PT_DETACH PTRACE_DETACH - - /* Continue and stop at the next (return from) syscall. */ - PTRACE_SYSCALL = 24 -#define PT_SYSCALL PTRACE_SYSCALL -}; - -/* Perform process tracing functions. REQUEST is one of the values - above, and determines the action to be taken. - For all requests except PTRACE_TRACEME, PID specifies the process to be - traced. - - PID and the other arguments described above for the various requests should - appear (those that are used for the particular request) as: - pid_t PID, void *ADDR, int DATA, void *ADDR2 - after REQUEST. */ -extern long int ptrace (enum __ptrace_request __request, ...) __THROW; - -__END_DECLS - -#endif /* _SYS_PTRACE_H */ diff --git a/libc/sysdeps/linux/v850/sys/ucontext.h b/libc/sysdeps/linux/v850/sys/ucontext.h deleted file mode 100644 index 7c5e303..0000000 --- a/libc/sysdeps/linux/v850/sys/ucontext.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include <features.h> -#include <signal.h> - -/* We need the signal context definitions even if they are not used - included in <signal.h>. */ -#include <bits/sigcontext.h> - -typedef struct sigcontext mcontext_t; - -/* Userlevel context. */ -typedef struct ucontext - { - unsigned long int uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - mcontext_t uc_mcontext; - __sigset_t uc_sigmask; - } ucontext_t; - -#endif /* sys/ucontext.h */ diff --git a/libc/sysdeps/linux/v850/syscall.c b/libc/sysdeps/linux/v850/syscall.c deleted file mode 100644 index dbcc87c..0000000 --- a/libc/sysdeps/linux/v850/syscall.c +++ /dev/null @@ -1,43 +0,0 @@ -/* - * libc/sysdeps/linux/v850/syscall.c -- generic syscall function for linux/v850 - * - * Copyright (C) 2002 NEC Corporation - * Copyright (C) 2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <errno.h> -#include <sys/syscall.h> - -typedef unsigned long arg_t; - -/* Invoke `system call' NUM, passing it the remaining arguments. - This is completely system-dependent, and not often useful. */ -long -syscall (long num, arg_t a1, arg_t a2, arg_t a3, arg_t a4, arg_t a5, arg_t a6) -{ - /* We don't know how many arguments are valid, so A5 and A6 are fetched - off the stack even for (the majority of) system calls with fewer - arguments; hopefully this won't cause any problems. A1-A4 are in - registers, so they're OK. */ - register arg_t a __asm__ (SYSCALL_ARG0) = a1; - register arg_t b __asm__ (SYSCALL_ARG1) = a2; - register arg_t c __asm__ (SYSCALL_ARG2) = a3; - register arg_t d __asm__ (SYSCALL_ARG3) = a4; - register arg_t e __asm__ (SYSCALL_ARG4) = a5; - register arg_t f __asm__ (SYSCALL_ARG5) = a6; - register unsigned long syscall __asm__ (SYSCALL_NUM) = num; - register unsigned long ret __asm__ (SYSCALL_RET); - - __asm__ ("trap " SYSCALL_LONG_TRAP - : "=r" (ret) - : "r" (syscall), "r" (a), "r" (b), "r" (c), "r" (d), "r" (e), "r" (f) - : SYSCALL_CLOBBERS); - - __syscall_return (long, ret); -} diff --git a/libc/sysdeps/linux/v850/vfork.S b/libc/sysdeps/linux/v850/vfork.S deleted file mode 100644 index b67ebf8..0000000 --- a/libc/sysdeps/linux/v850/vfork.S +++ /dev/null @@ -1,36 +0,0 @@ -/* - * libc/sysdeps/linux/v850/vfork.S -- `vfork' syscall for linux/v850 - * - * Copyright (C) 2001,2002 NEC Corporation - * Copyright (C) 2001,2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#include <sys/syscall.h> -#include <clinkage.h> - -/* Clone the calling process, but without copying the whole address space. - The calling process is suspended until the new process exits or is - replaced by a call to `execve'. Return -1 for errors, 0 to the new process, - and the process ID of the new process to the old process. */ - -/* this should be made hidden */ -C_ENTRY (__vfork): - addi SYS_vfork, r0, r12 - trap 0 - addi -125, r0, r11 /* minimum err value */ - cmp r11, r10 - bh 1f - jmp [lp] /* normal return */ -1: mov hilo(C_SYMBOL_NAME(errno)), r11 - subr r0, r10 - st.w r10, 0[r11] - jmp [lp] /* error return */ -C_END(__vfork) -weak_alias(__vfork,vfork) -libc_hidden_def(vfork) diff --git a/libpthread/linuxthreads/sysdeps/microblaze/sigcontextinfo.h b/libpthread/linuxthreads/sysdeps/microblaze/sigcontextinfo.h index de450ff..f5408ad 100644 --- a/libpthread/linuxthreads/sysdeps/microblaze/sigcontextinfo.h +++ b/libpthread/linuxthreads/sysdeps/microblaze/sigcontextinfo.h @@ -1,5 +1,5 @@ /* - * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions + * sysdeps/microblaze/sigcontextinfo.h -- microblaze-specific pthread signal definitions * * Copyright (C) 2002 NEC Electronics Corporation * Copyright (C) 2002 Miles Bader &lt;miles(a)gnu.org&gt; diff --git a/libpthread/linuxthreads/sysdeps/v850/pt-machine.h b/libpthread/linuxthreads/sysdeps/v850/pt-machine.h deleted file mode 100644 index 34de63b..0000000 --- a/libpthread/linuxthreads/sysdeps/v850/pt-machine.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * sysdeps/v850/pt-machine.h -- v850-specific pthread definitions - * - * Copyright (C) 2002 NEC Electronics Corporation - * Copyright (C) 2002 Miles Bader &lt;miles(a)gnu.org&gt; - * - * This file is subject to the terms and conditions of the GNU Lesser - * General Public License. See the file COPYING.LIB in the main - * directory of this archive for more details. - * - * Written by Miles Bader &lt;miles(a)gnu.org&gt; - */ - -#ifndef _PT_MACHINE_H -#define _PT_MACHINE_H 1 - -#include <features.h> - -#ifndef PT_EI -# define PT_EI __extern_always_inline -#endif - -/* Get some notion of the current stack. Need not be exactly the top - of the stack, just something somewhere in the current frame. */ -#define CURRENT_STACK_FRAME __stack_pointer -register char *__stack_pointer __asm__ ("sp"); - -#define HAS_COMPARE_AND_SWAP - -/* Atomically: If *PTR == OLD, set *PTR to NEW and return true, - otherwise do nothing and return false. */ -PT_EI int -__compare_and_swap (long *ptr, long old, long new) -{ - unsigned long psw; - - /* disable interrupts */ - __asm__ __volatile__ ("stsr psw, %0; di" : "=&r" (psw)); - - if (likely (*ptr == old)) - { - *ptr = new; - __asm__ __volatile__ ("ldsr %0, psw" :: "r" (psw)); /* re-enable */ - return 1; - } - else - { - __asm__ __volatile__ ("ldsr %0, psw" :: "r" (psw)); /* re-enable */ - return 0; - } -} -#endif /* pt-machine.h */ diff --git a/test/Rules.mak b/test/Rules.mak index 86ea855..9416a0c 100644 --- a/test/Rules.mak +++ b/test/Rules.mak @@ -50,7 +50,6 @@ TARGET_ARCH:=$(shell $(CC) -dumpmachine | sed -e s'/-.*//' \ -e 's/m68k.*/m68k/' \ -e 's/parisc.*/hppa/' \ -e 's/ppc/powerpc/g' \ - -e 's/v850.*/v850/g' \ -e 's/sh[234]/sh/' \ -e 's/mips.*/mips/' \ -e 's/cris.*/cris/' \ diff --git a/utils/ldd.c b/utils/ldd.c index 7e1c314..7fd4f7b 100644 --- a/utils/ldd.c +++ b/utils/ldd.c @@ -91,11 +91,6 @@ #define ELFCLASSM ELFCLASS32 #endif -#if defined(__v850e__) -#define MATCH_MACHINE(x) ((x) == EM_V850 || (x) == EM_CYGNUS_V850) -#define ELFCLASSM ELFCLASS32 -#endif - #if defined(__sparc__) #define MATCH_MACHINE(x) ((x) == EM_SPARC || (x) == EM_SPARC32PLUS) #define ELFCLASSM ELFCLASS32 hooks/post-receive -- uClibc-ng - small C library for embedded systems