don't need it.
"linuxppc",
"osx386",
"osxppc",
- --"qemuppc",
"pc86",
"rpi",
"pdpv7",
"linux68k",
"linux386",
"linuxppc",
- --"qemuppc",
"pc86",
}
+++ /dev/null
-# $Source: /cvsroot/tack/Ack/plat/linux386/README,v $
-# $State: Exp $
-# $Revision: 1.2 $
-
-
-The linux386 platform
-=====================
-
-linux386 is an i386-based BSP that produces Linux ELF executables.
-
-This port only implements a very limited number of system calls; basically,
-just enough to make the demo apps run. Adding more is easy, but there are some
-subtleties that require more thought. The port should be considered only in
-proof-of-concept stage right now.
-
-Important note: you *can't* link access ELF shared libraries from these
-executables. In other words, you have to all your work from inside ACK.
-
-IEEE floating point is available, but requires an FPU.
-
-The executables are generated with aelfslod and are extremely simple; there's
-one rwx ELF section which contains all the application's code and data. This
-is not optimal, but it does work.
-
-
-Bugs
-====
-
-isatty() is a stub and always returns 0.
-
-
-Example command line
-====================
-
-ack -mlinux386 -O -o linux386.exe examples/paranoia.c
-
-The file linux386.exe can then be run on a i386 Linux machine (or on an
-emulation thereof).
-
-
-David Given
-dg@cowlark.com
+++ /dev/null
-#
-! $Source: /cvsroot/tack/Ack/plat/linux386/boot.s,v $
-! $State: Exp $
-! $Revision: 1.3 $
-
-! Declare segments (the order is important).
-
-.sect .text
-.sect .rom
-.sect .data
-.sect .bss
-
-.sect .text
-
-begtext:
- ! This code is the first thing that runs. The booloader
- ! passes the Open Firmware pointer in r5.
- !
- ! We keep the bootloader's stack. The ACK expects:
- !
- ! sp+8 environment pointer
- ! sp+4 argv as a pointer
- ! sp argc
-
- li32 r3, __openfirmware_ptr
- stw r5, 0(r3)
-
- li32 r3, envp
- stwu r3, -4(sp)
-
- li32 r3, argv
- stwu r3, -4(sp)
-
- li32 r3, 1 ! argc
- stwu r3, -4(sp)
-
- bl _openfirmware_init
- bl __m_a_i_n
- ! falls through
-
-.define __exit
-.define EXIT
-__exit:
-EXIT:
- ! Halt the CPU. This code halts the default G3 emulation of
- ! qemu-system-ppc. It's wrong for some other CPU models.
-#define hid0 0x3f0
-#define mfmsr(r) [[31<<26]|[[r]<<21]|0x0a6]
-#define mtmsr(r) [[31<<26]|[[r]<<21]|0x124]
- mfspr r3, hid0
- oris r3, r3, 0x00e0 ! set DOZE, NAP, SLEEP
- mtspr hid0, r3 ! in hid0
- .data4 mfmsr(3)
- oris r3, r3, 0x0004 ! set POW
- .data4 mtmsr(3) ! in msr
- b EXIT ! If we failed to halt, then spin.
-
-.define _openfirmware_call
-_openfirmware_call:
- lwz r3, 0(sp)
- li32 r4, __openfirmware_ptr
- lwz r4, 0(r4)
- mtspr ctr, r4
- bcctr 20, 0, 0
-
-! Define symbols at the beginning of our various segments, so that we can find
-! them. (Except .text, which has already been done.)
-
-.sect .rom; begrom:
-.sect .data; begdata:
-.sect .bss; begbss:
-
-! The argv and env arrays.
-
-.sect .rom
-argv: .data4 exename, 0
-envp: .data4 0
-exename: .asciz 'qemuppc.img'
-
-! Some magic data. All EM systems need these.
-
-.sect .bss
-.define _errno
-.comm _errno, 4 ! Posix errno storage
-
-.define .trppc, .ignmask
-.comm .trppc, 4 ! ptr to user trap handler
-.comm .ignmask, 4 ! user trap ignore mask
-.comm __openfirmware_ptr, 4 ! OpenFirmware entry point
+++ /dev/null
-include("plat/build.lua")
-
-ackfile {
- name = "boot",
- srcs = { "./boot.s" },
- vars = { plat = "qemuppc" }
-}
-
-build_plat_libs {
- name = "libs",
- arch = "powerpc",
- plat = "qemuppc",
-}
-
-installable {
- name = "pkg",
- map = {
- "+tools",
- "+libs",
- "./include+pkg",
- "util/amisc+aslod-pkg",
- ["$(PLATIND)/qemuppc/boot.o"] = "+boot",
- ["$(PLATIND)/qemuppc/libsys.a"] = "./libsys+lib",
- }
-}
-
+++ /dev/null
-include("plat/build.lua")
-
-build_as {
- name = "as",
- arch = "powerpc",
-}
-
-build_mcg {
- name = "mcg",
- arch = "powerpc",
-}
-
-build_ncg {
- name = "ncg",
- arch = "powerpc",
-}
-
-build_top {
- name = "top",
- arch = "powerpc",
-}
-
-return installable {
- name = "tools",
- map = {
- ["$(PLATDEP)/qemuppc/as"] = "+as",
- ["$(PLATDEP)/qemuppc/ncg"] = "+ncg",
- ["$(PLATDEP)/qemuppc/mcg"] = "+mcg",
- ["$(PLATDEP)/qemuppc/top"] = "+top",
- ["$(PLATIND)/descr/qemuppc"] = "./descr",
- "util/opt+pkg",
- }
-}
+++ /dev/null
-# plat/linuxppc/descr
-
-var w=4
-var wa=4
-var p={w}
-var pa={w}
-var s=2
-var sa={s}
-var l={w}
-var la={w}
-var f={w}
-var fa={w}
-var d=8
-var da={d}
-var x=8
-var xa={x}
-var ARCH=powerpc
-var PLATFORM=qemuppc
-var PLATFORMDIR={EM}/share/ack/{PLATFORM}
-var CPP_F=-D__unix
-var ALIGN=-a0:4 -a1:4 -a2:4 -a3:4 -b0:0x01000000
-var MACHOPT_F=-m2
-var EGO_PLAT_FLAGS=-M{EM}/share/ack/ego/{ARCH}.descr
-
-# Override the setting in fe so that files compiled for qemuppc can see
-# the platform-specific headers.
-
-var C_INCLUDES=-I{PLATFORMDIR}/include -I{EM}/share/ack/include/ansi
-
-name be
- from .m.g
- to .s
- program {EM}/lib/ack/{PLATFORM}/mcg
- mapflag -gdb GF=-gdb
- args {GF?} <
- stdout
- need .e
-end
-name asopt
- from .s
- to .so
- program {EM}/lib/ack/{PLATFORM}/top
- args
- optimizer
- stdin
- stdout
-end
-name as
- from .s.so
- to .o
- program {EM}/lib/ack/{PLATFORM}/as
- args - -o > <
- prep cond
-end
-name led
- from .o.a
- to .out
- program {EM}/lib/ack/em_led
- mapflag -l* LNAME={PLATFORMDIR}/lib*
- mapflag -fp FLOATS={EM}/{LIB}fp
- args {ALIGN} {SEPID?} \
- ({RTS}:.b=-u _i_main) \
- (.e:{HEAD}={PLATFORMDIR}/boot.o) \
- ({RTS}:.ocm.bas.b={PLATFORMDIR}/c-ansi.o) \
- ({RTS}:.c={PLATFORMDIR}/c-ansi.o) \
- ({RTS}:.mod={PLATFORMDIR}/modula2.o) \
- ({RTS}:.p={PLATFORMDIR}/pascal.o) \
- -o > < \
- (.p:{TAIL}={PLATFORMDIR}/libpascal.a) \
- (.b:{TAIL}={PLATFORMDIR}/libb.a) \
- (.bas:{TAIL}={PLATFORMDIR}/libbasic.a) \
- (.mod:{TAIL}={PLATFORMDIR}/libmodula2.a) \
- (.ocm:{TAIL}={PLATFORMDIR}/liboccam.a) \
- (.ocm.bas.mod.b.c.p:{TAIL}={PLATFORMDIR}/libc.a) \
- {FLOATS?} \
- (.e:{TAIL}={PLATFORMDIR}/libem.a \
- {PLATFORMDIR}/libsys.a \
- {PLATFORMDIR}/libend.a)
- linker
-end
-name cv
- from .out
- to .exe
- program {EM}/bin/aslod
- args < >
- outfile qemuppc.img
-end
+++ /dev/null
-/* $Source: /cvsroot/tack/Ack/plat/linux386/include/ack/config.h,v $
- * $State: Exp $
- * $Revision: 1.1 $
- */
-
-#ifndef _ACK_CONFIG_H
-#define _ACK_CONFIG_H
-
-/* We're providing a time() system call rather than wanting a wrapper around
- * gettimeofday() in the libc. */
-
-#define ACKCONF_TIME_IS_A_SYSCALL
-
-#endif
+++ /dev/null
-include("plat/build.lua")
-
-headermap = {}
-packagemap = {}
-
-local function addheader(h)
- headermap[h] = "./"..h
- packagemap["$(PLATIND)/qemuppc/include/"..h] = "./"..h
-end
-
-addheader("ack/config.h")
-addheader("sys/ioctl.h")
-addheader("unistd.h")
-
-acklibrary {
- name = "headers",
- hdrs = headermap
-}
-
-installable {
- name = "pkg",
- map = packagemap
-}
-
+++ /dev/null
-/* $Source: /cvsroot/tack/Ack/plat/linux386/include/sys/ioctl.h,v $
- * $State: Exp $
- * $Revision: 1.1 $
- */
-
-#ifndef _SYS_IOCTL_H
-#define _SYS_IOCTL_H
-
-/* These are copied from the ioctl_list(2) man page. */
-
-/* <include/asm-i386/socket.h> */
-
-#define FIOSETOWN 0x00008901
-#define SIOCSPGRP 0x00008902
-#define FIOGETOWN 0x00008903
-#define SIOCGPGRP 0x00008904
-#define SIOCATMARK 0x00008905
-#define SIOCGSTAMP 0x00008906
-
-/* <include/asm-i386/termios.h> */
-
-#define TCGETS 0x00005401
-#define TCSETS 0x00005402
-#define TCSETSW 0x00005403
-#define TCSETSF 0x00005404
-#define TCGETA 0x00005405
-#define TCSETA 0x00005406
-#define TCSETAW 0x00005407
-#define TCSETAF 0x00005408
-#define TCSBRK 0x00005409
-#define TCXONC 0x0000540A
-#define TCFLSH 0x0000540B
-#define TIOCEXCL 0x0000540C
-#define TIOCNXCL 0x0000540D
-#define TIOCSCTTY 0x0000540E
-#define TIOCGPGRP 0x0000540F
-#define TIOCSPGRP 0x00005410
-#define TIOCOUTQ 0x00005411
-#define TIOCSTI 0x00005412
-#define TIOCGWINSZ 0x00005413
-#define TIOCSWINSZ 0x00005414
-#define TIOCMGET 0x00005415
-#define TIOCMBIS 0x00005416
-#define TIOCMBIC 0x00005417
-#define TIOCMSET 0x00005418
-#define TIOCGSOFTCAR 0x00005419
-#define TIOCSSOFTCAR 0x0000541A
-#define FIONREAD 0x0000541B
-#define TIOCINQ 0x0000541B
-#define TIOCLINUX 0x0000541C
-#define TIOCCONS 0x0000541D
-#define TIOCGSERIAL 0x0000541E
-#define TIOCSSERIAL 0x0000541F
-#define TIOCPKT 0x00005420
-#define FIONBIO 0x00005421
-#define TIOCNOTTY 0x00005422
-#define TIOCSETD 0x00005423
-#define TIOCGETD 0x00005424
-#define TCSBRKP 0x00005425
-#define TIOCTTYGSTRUCT 0x00005426
-#define FIONCLEX 0x00005450
-#define FIOCLEX 0x00005451
-#define FIOASYNC 0x00005452
-#define TIOCSERCONFIG 0x00005453
-#define TIOCSERGWILD 0x00005454
-#define TIOCSERSWILD 0x00005455
-#define TIOCGLCKTRMIOS 0x00005456
-#define TIOCSLCKTRMIOS 0x00005457
-#define TIOCSERGSTRUCT 0x00005458
-#define TIOCSERGETLSR 0x00005459
-#define TIOCSERGETMULTI 0x0000545A
-#define TIOCSERSETMULTI 0x0000545B
-
-
-
-#endif
+++ /dev/null
-/*
- * unistd.h - standard system calls
- */
-/* $Id$ */
-
-#ifndef _UNISTD_H
-#define _UNISTD_H
-
-#include <stddef.h>
-#include <time.h>
-
-/* Types */
-
-typedef int pid_t;
-typedef int mode_t;
-
-typedef long suseconds_t;
-
-/* Time handling. */
-
-struct timeval
-{
- time_t tv_sec;
- suseconds_t tv_usec;
-};
-
-struct timezone
-{
- int tz_minuteswest;
- int tz_dsttime;
-}; /* obsolete, unused */
-
-extern int gettimeofday(struct timeval* tv, struct timezone* tz);
-extern int settimeofday(const struct timeval* tv, const struct timezone* tz);
-
-/* File access. */
-
-enum
-{
- O_ACCMODE = 0x3,
-
- O_RDONLY = 0,
- O_WRONLY = 1,
- O_RDWR = 2,
-
- O_CREAT = 0x10,
- O_TRUNC = 0x20,
- O_APPEND = 0x40
-};
-
-extern int open(const char* path, int access, ...);
-extern int creat(const char* path, mode_t mode);
-extern int close(int d);
-extern int read(int fd, void* buffer, size_t count);
-extern int write(int fd, void* buffer, size_t count);
-extern off_t lseek(int fildes, off_t offset, int whence);
-extern int fcntl(int fd, int op, ...);
-
-/* Special variables */
-
-extern char** environ;
-
-/* Implemented system calls */
-
-extern void _exit(int);
-extern pid_t getpid(void);
-extern int brk(void* ptr);
-extern void* sbrk(int increment);
-extern int isatty(int d);
-
-/* Signal handling */
-
-typedef int sig_atomic_t;
-
-#define SIG_ERR ((sighandler_t) -1) /* Error return. */
-#define SIG_DFL ((sighandler_t) 0) /* Default action. */
-#define SIG_IGN ((sighandler_t) 1) /* Ignore signal. */
-
-#define SIGHUP 1 /* Hangup (POSIX). */
-#define SIGINT 2 /* Interrupt (ANSI). */
-#define SIGQUIT 3 /* Quit (POSIX). */
-#define SIGILL 4 /* Illegal instruction (ANSI). */
-#define SIGTRAP 5 /* Trace trap (POSIX). */
-#define SIGABRT 6 /* Abort (ANSI). */
-#define SIGIOT 6 /* IOT trap (4.2 BSD). */
-#define SIGBUS 7 /* BUS error (4.2 BSD). */
-#define SIGFPE 8 /* Floating-point exception (ANSI). */
-#define SIGKILL 9 /* Kill, unblockable (POSIX). */
-#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
-#define SIGSEGV 11 /* Segmentation violation (ANSI). */
-#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
-#define SIGPIPE 13 /* Broken pipe (POSIX). */
-#define SIGALRM 14 /* Alarm clock (POSIX). */
-#define SIGTERM 15 /* Termination (ANSI). */
-#define SIGSTKFLT 16 /* Stack fault. */
-#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
-#define SIGCHLD 17 /* Child status has changed (POSIX). */
-#define SIGCONT 18 /* Continue (POSIX). */
-#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
-#define SIGTSTP 20 /* Keyboard stop (POSIX). */
-#define SIGTTIN 21 /* Background read from tty (POSIX). */
-#define SIGTTOU 22 /* Background write to tty (POSIX). */
-#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
-#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
-#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
-#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
-#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
-#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
-#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
-#define SIGIO 29 /* I/O now possible (4.2 BSD). */
-#define SIGPWR 30 /* Power failure restart (System V). */
-#define SIGSYS 31 /* Bad system call. */
-#define SIGUNUSED 31
-
-#define _NSIG 32 /* Biggest signal number + 1
- (not including real-time signals). */
-typedef void (*sighandler_t)(int);
-extern sighandler_t signal(int signum, sighandler_t handler);
-extern int raise(int signum);
-
-
-
-#endif
+++ /dev/null
-#
-! $Source: /cvsroot/tack/Ack/plat/linux386/libsys/_hol0.s,v $
-! $State: Exp $
-! $Revision: 1.1 $
-
-! Declare segments (the order is important).
-
-.sect .text
-.sect .rom
-.sect .data
-.sect .bss
-
-! This data block is used to store information about the current line number
-! and file.
-
-.define hol0
-.define .hol0
-.sect .bss
-hol0:
-.hol0:
- .space 8
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-#define OUT_OF_MEMORY (void*)(-1) /* sbrk returns this on failure */
-#define STACK_BUFFER 128 /* number of bytes to leave for stack */
-
-extern char _end[1];
-static char* current = _end;
-
-int brk(void* newend)
-{
- /* This variable is used to figure out the current stack pointer,
- * by taking its address. */
- char dummy;
- char* p = newend;
-
- if ((p > (&dummy - STACK_BUFFER)) ||
- (p < _end))
- {
- errno = ENOMEM;
- return -1;
- }
-
- current = p;
- return 0;
-}
-
-void* sbrk(int increment)
-{
- char* old;
- char* new;
-
- if (increment == 0)
- return current;
-
- old = current;
-
- new = old + increment;
-
- if ((increment > 0) && (new <= old))
- goto out_of_memory;
- else if ((increment < 0) && (new >= old))
- goto out_of_memory;
-
- if (brk(new) < 0)
- goto out_of_memory;
-
- return old;
-
-out_of_memory:
- errno = ENOMEM;
- return OUT_OF_MEMORY;
-}
+++ /dev/null
-acklibrary {
- name = "lib",
- srcs = {
- "./*.s",
- "./*.c",
- },
- deps = {
- "lang/cem/libcc.ansi/headers+headers",
- "plat/qemuppc/include+headers",
- "mach/powerpc/libem+headers_qemuppc",
- },
- vars = {
- plat = "qemuppc"
- }
-}
-
\ No newline at end of file
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-int close(int fd)
-{
- errno = EBADF;
- return -1;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include "libsys.h"
-
-int open(const char* path, int access, ...)
-{
- errno = EACCES;
- return -1;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-pid_t getpid(void)
-{
- return 0;
-}
+++ /dev/null
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-int isatty(int fd)
-{
- return 1;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-int kill(pid_t pid, int sig)
-{
- errno = EINVAL;
- return -1;
-}
+++ /dev/null
-#ifndef LIBSYS_H
-#define LIBSYS_H
-
-extern uint32_t openfirmware_call(void* array);
-
-extern void _sys_rawwrite(unsigned char b);
-extern unsigned char _sys_rawread(void);
-
-extern void _sys_write_tty(char c);
-
-/* extern int _sys_ttyflags; */
-
-#endif
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-
-off_t lseek(int fd, off_t offset, int whence)
-{
- errno = EINVAL;
- return -1;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include "libsys.h"
-
-int creat(const char* path, int mode)
-{
- return open(path, O_CREAT|O_WRONLY|O_TRUNC, mode);
-}
+++ /dev/null
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include "libsys.h"
-
-static void* stdout_handle;
-
-static void* of_finddevice(const char* name)
-{
- struct
- {
- const char* method;
- int ins, outs;
- const char* name;
- void* phandle;
- } args;
-
- args.method = "finddevice";
- args.ins = 1;
- args.outs = 1;
- args.name = name;
- openfirmware_call(&args);
- return args.phandle;
-}
-
-static int of_getprop(void* phandle, const char* name, void* dest, int destlen)
-{
- struct
- {
- const char* method;
- int ins, outs;
- void* phandle;
- const char* name;
- void* dest;
- int destlen;
- int flag;
- } args;
-
- args.method = "getprop";
- args.ins = 4;
- args.outs = 1;
- args.phandle = phandle;
- args.name = name;
- args.dest = dest;
- args.destlen = destlen;
- openfirmware_call(&args);
- return args.flag;
-}
-
-void openfirmware_init(void)
-{
- void* chosen = of_finddevice("/chosen");
- of_getprop(chosen, "stdout", &stdout_handle, sizeof(stdout_handle));
-}
-
-unsigned char _sys_rawread(void)
-{
- return 0;
-}
-
-void _sys_rawwrite(unsigned char c)
-{
- struct
- {
- const char* method;
- int ins, outs;
- void* ihandle;
- void* address;
- int len;
- int actual;
- } args;
-
- args.method = "write";
- args.ins = 3;
- args.outs = 1;
- args.ihandle = stdout_handle;
- args.address = &c;
- args.len = 1;
- openfirmware_call(&args);
-}
+++ /dev/null
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include "libsys.h"
-
-int read(int fd, void* buffer, size_t count)
-{
- char i;
-
- /* We're only allowed to read from fd 0, 1 or 2. */
-
- if ((fd < 0) || (fd > 2))
- {
- errno = EBADF;
- return -1;
- }
-
- /* Empty buffer? */
-
- if (count == 0)
- return 0;
-
- /* Read one byte. */
-
- i = _sys_rawread();
-#if 0
- if ((i == '\r') && !(_sys_ttyflags & RAW))
- i = '\n';
- if (_sys_ttyflags & ECHO)
- _sys_write_tty(i);
-#endif
- if (i == '\r')
- i = '\n';
- _sys_write_tty(i);
-
- *(char*)buffer = i;
- return 1;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <signal.h>
-#include "libsys.h"
-
-sighandler_t signal(int signum, sighandler_t handler)
-{
- return SIG_DFL;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include <time.h>
-#include "libsys.h"
-
-time_t time(time_t* t)
-{
- if (t)
- *t = 0;
- return 0;
-}
+++ /dev/null
-/* $Source$
- * $State$
- * $Revision$
- */
-
-#include <stdlib.h>
-#include <errno.h>
-#include <unistd.h>
-#include "libsys.h"
-
-void _sys_write_tty(char c)
-{
- _sys_rawwrite(c);
-#if 0
- if ((c == '\n') && !(_sys_ttyflags & RAW))
- _sys_rawwrite('\r');
-#endif
- if (c == '\n')
- _sys_rawwrite('\r');
-}
-
-int write(int fd, void* buffer, size_t count)
-{
- int i;
- char* p = buffer;
-
- /* We're only allowed to write to fd 0, 1 or 2. */
-
- if ((fd < 0) || (fd > 2))
- {
- errno = EBADF;
- return -1;
- }
-
- /* Write all data. */
-
- i = 0;
- while (i < count)
- {
- _sys_write_tty(*p++);
-
- i++;
- }
-
- /* No failures. */
-
- return count;
-}
+++ /dev/null
-include("tests/plat/build.lua")
-
-plat_testsuite {
- name = "tests",
- plat = "qemuppc",
- method = "qemu-system-ppc"
-}
public / ack.git / commitdiff