diff options
| author | Geoffrey Keating <geoffk@geoffk.org> | 2001-12-23 01:47:58 +0300 |
|---|---|---|
| committer | Geoffrey Keating <geoffk@geoffk.org> | 2001-12-23 01:47:58 +0300 |
| commit | f6eff1c04649af4f2a18c434d9be2870c24cc668 (patch) | |
| tree | ce025040088849a3c238acf2892ae64a14bf7727 /libgloss/xstormy16/syscalls.m4 | |
| parent | a3e320f3c9759b2ad6267daca68e24952f27d59c (diff) | |
In newlib/:
2001-12-22 Geoffrey Keating <geoffk@redhat.com>
Catherine Moore <clm@redhat.com>
Richard Henderson <rth@redhat.com>
Corinna Vinschen <vinschen@redhat.com>
* configure.host: Add support for xstormy16.
* libc/include/machine/ieeefp.h: Add support for xstormy16.
* libc/include/machine/setjmp.h: Add support for xstormy16.
* libc/include/sys/config.h: Add support for xstormy16.
* libc/machine/xstormy16/Makefile.am: New file.
* libc/machine/xstormy16/Makefile.in: New file.
* libc/machine/xstormy16/aclocal.m4: New file.
* libc/machine/xstormy16/configure: New file.
* libc/machine/xstormy16/configure.in: New file.
* libc/machine/xstormy16/setjmp.S: New file.
In libgloss/:
2001-12-22 Geoffrey Keating <geoffk@redhat.com>
Mark Salter <msalter@redhat.com>
Catherine Moore <clm@redhat.com>
Richard Henderson <rth@redhat.com>
* configure.in: Add xstormy16.
* libnosys/configure.in: Add xstormy16.
* configure: Regenerated.
* libnosys/configure: Regenerated.
* xstormy16/Makefile.in: New file.
* xstormy16/close.c: New file.
* xstormy16/configure: New file.
* xstormy16/configure.in: New file.
* xstormy16/crt0.s: New file.
* xstormy16/crt0_stub.s: New file.
* xstormy16/crti.s: New file.
* xstormy16/crtn.s: New file.
* xstormy16/eva_app.c: New file.
* xstormy16/eva_app.ld: New file.
* xstormy16/eva_stub.ld: New file.
* xstormy16/fstat.c: New file.
* xstormy16/getpid.c: New file.
* xstormy16/kill.c: New file.
* xstormy16/lseek.c: New file.
* xstormy16/open.c: New file.
* xstormy16/sbrk.c: New file.
* xstormy16/sim_high.ld: New file.
* xstormy16/stat.c: New file.
* xstormy16/syscalls.S: New file.
* xstormy16/syscalls.m4: New file.
* xstormy16/unlink.c: New file.
* xstormy16/xstormy16_stub.c: New file.
Diffstat (limited to 'libgloss/xstormy16/syscalls.m4')
| -rw-r--r-- | libgloss/xstormy16/syscalls.m4 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libgloss/xstormy16/syscalls.m4 b/libgloss/xstormy16/syscalls.m4 new file mode 100644 index 000000000..ab71fc6d5 --- /dev/null +++ b/libgloss/xstormy16/syscalls.m4 @@ -0,0 +1,40 @@ +# xstormy16 system calls for the simulator + +#include <syscall.h> + + .text + +define(`syscall',`.globl _`'$1 +_`'$1`': + mov r1,#SYS_$1 + .hword 0x0001 + bnz r1,#0,syscall_error + ret +0: .size $1,0b-_$1 +')dnl + syscall(exit) + syscall(open) + syscall(close) + syscall(read) + syscall(write) + syscall(lseek) + syscall(unlink) + syscall(getpid) + syscall(kill) + syscall(fstat) + syscall(chdir) + syscall(stat) + syscall(chmod) + syscall(utime) + syscall(time) + syscall(gettimeofday) + syscall(times) + syscall(link) +dnl +syscall_error: + push r0 + callf __errno + pop r0 + mov.w (r2),r0 + ret +0: .size syscall_error,0b-syscall_error |