@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005, 2018 Axis Communications.
+# Copyright (C) 2005, 2018, 2023 Axis Communications.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -40,13 +40,14 @@ lu='/* -*- buffer-read-only: t -*-
#define R(x) return (x); }
'
lui="$lu int"
+lul="$lu long int"
r=") { R (_Sys_"
cat > close.c <<EOF
$lui _close (int fd${r}close (fd))
EOF
cat > execve.c <<EOF
-$lui _execve (char *path, char **argv, char **env${r}execve (path, argv, env))
+$lui _execve (const char *path, char * const *argv, char *const *env${r}execve (path, argv, env))
EOF
cat > exit.c <<EOF
$lu void _exit (int val) { _Sys_exit (val); /* Appease GCC: */ while (1) ; }
@@ -141,13 +142,13 @@ cat > link.c <<EOF
$lui _link (const char *old, const char *new${r}link (old, new))
EOF
cat > lseek.c <<EOF
-$lui _lseek (int fd, int offset, int whence${r}lseek (fd, offset, whence))
+$lul _lseek (int fd, long int offset, int whence${r}lseek (fd, offset, whence))
EOF
cat > open.c <<EOF
$lui _open (const char *fnam, int flags, int mode${r}open (fnam, flags, mode))
EOF
cat > read.c <<EOF
-$lui _read (int fd, char *buf, int nbytes${r}read (fd, buf, nbytes))
+$lui _read (int fd, void *buf, unsigned long int nbytes${r}read (fd, buf, nbytes))
EOF
cat > rename.c <<EOF
$lui _rename (const char *old, const char *new${r}rename (old, new))
@@ -158,8 +159,8 @@ $lu
#define PROT_READ 0x1 /* page can be read */
#define PROT_WRITE 0x2 /* page can be written */
#define MAP_ANONYMOUS 0x20 /* don't use a file */
-char *
-_sbrk (int d)
+void *
+_sbrk (long int d)
{
static long last_alloc = 0;
@@ -260,6 +261,6 @@ cat > wait.c <<EOF
$lui _wait (int *status${r}wait4 (_getpid(), status, 0, 0))
EOF
cat > write.c <<EOF
-$lui _write (int fd, char *buf, int nbytes${r}write (fd, buf, nbytes))
+$lui _write (int fd, const void *buf, unsigned long int nbytes${r}write (fd, buf, nbytes))
EOF
exit 0
@@ -1,5 +1,5 @@
/* Support for cris*-axis-linux-gnu and src/sim/cris simulator.
- Copyright (C) 2000-2005, 2017 Axis Communications.
+ Copyright (C) 2000-2005, 2017, 2023 Axis Communications.
All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -28,6 +28,7 @@
#include "linunistd.h"
#include "newlib.h"
+#include <stdlib.h>
#ifdef _HAVE_INITFINI_ARRAY
#define _init __libc_init_array
@@ -99,6 +100,7 @@ extern void _Libdtors (void);
extern void __init__start (void) __attribute ((weak));
extern void __aout__ctors (void) __attribute ((weak));
+extern int main (int argc, char **argv, char **env);
static void start1 () __asm__ ("__start1") __attribute ((__used__));
static void
@@ -1,5 +1,5 @@
/* Support for syscalls for cris*-axis-linux-gnu and simulators
- Copyright (C) 1998-2005, 2018 Axis Communications.
+ Copyright (C) 1998-2005, 2018, 2023 Axis Communications.
All rights reserved.
Redistribution and use in source and binary forms, with or without
@@ -32,10 +32,13 @@
#ifndef _ASM_ELINUX_UNISTD_H_
#define _ASM_ELINUX_UNISTD_H_
+#define _LIBC
+
/* Our callers might want to use link_warning, so provide it from here. */
#include "../config.h"
#include "libnosys/warning.h"
+#include <unistd.h>
#include <errno.h>
/*
@@ -357,7 +360,7 @@ static inline _syscall0(int,setup)
static inline _syscall0(int,sync)
static inline _syscall3(int,write,int,fd,const char *,buf,unsigned,count)
static inline _syscall1(int,dup,int,fd)
-static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
+static inline _syscall3(int,execve,const char *,file,char *const *,argv,char *const *,envp)
static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
static inline _syscall1(int,close,int,fd)
static inline _syscall1(int,_exit,int,exitcode)
@@ -1,7 +1,7 @@
/* Low-level kind-of-support for CRIS. Mostly used as a placeholder
function. Too small and obvious to warrant a copyright notice. */
-#include <stdio.h>
+#include <unistd.h>
void
outbyte (int ch)
{