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authorAdrian Bunk <bunk@kernel.org>2008-07-24 00:28:50 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 13:47:24 -0400
commitf606ddf42fd4edc558eeb48bfee66d2c591571d2 (patch)
tree193f00db121201255b2629fce43b99a53c4ec735 /include/asm-v850/simsyscall.h
parent99764fa4ceeecba8b9e0a8a5565b418a2e94f83b (diff)
remove the v850 port
Trying to compile the v850 port brings many compile errors, one of them exists since at least kernel 2.6.19. There also seems to be noone willing to bring this port back into a usable state. This patch therefore removes the v850 port. If anyone ever decides to revive the v850 port the code will still be available from older kernels, and it wouldn't be impossible for the port to reenter the kernel if it would become actively maintained again. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-v850/simsyscall.h')
-rw-r--r--include/asm-v850/simsyscall.h99
1 files changed, 0 insertions, 99 deletions
diff --git a/include/asm-v850/simsyscall.h b/include/asm-v850/simsyscall.h
deleted file mode 100644
index 4a19d5ae9d17..000000000000
--- a/include/asm-v850/simsyscall.h
+++ /dev/null
@@ -1,99 +0,0 @@
1/*
2 * include/asm-v850/simsyscall.h -- `System calls' under the v850e emulator
3 *
4 * Copyright (C) 2001 NEC Corporation
5 * Copyright (C) 2001 Miles Bader <miles@gnu.org>
6 *
7 * This file is subject to the terms and conditions of the GNU General
8 * Public License. See the file COPYING in the main directory of this
9 * archive for more details.
10 *
11 * Written by Miles Bader <miles@gnu.org>
12 */
13
14#ifndef __V850_SIMSYSCALL_H__
15#define __V850_SIMSYSCALL_H__
16
17#define V850_SIM_SYS_exit(a...) V850_SIM_SYSCALL_1 (1 , ##a)
18#define V850_SIM_SYS_fork(a...) V850_SIM_SYSCALL_0 (2 , ##a)
19#define V850_SIM_SYS_read(a...) V850_SIM_SYSCALL_3 (3 , ##a)
20#define V850_SIM_SYS_write(a...) V850_SIM_SYSCALL_3 (4 , ##a)
21#define V850_SIM_SYS_open(a...) V850_SIM_SYSCALL_2 (5 , ##a)
22#define V850_SIM_SYS_close(a...) V850_SIM_SYSCALL_1 (6 , ##a)
23#define V850_SIM_SYS_wait4(a...) V850_SIM_SYSCALL_4 (7 , ##a)
24/* #define V850_SIM_SYS_creat(a...) V850_SIM_SYSCALL_1 (8 , ##a) */
25/* #define V850_SIM_SYS_link(a...) V850_SIM_SYSCALL_1 (9 , ##a) */
26/* #define V850_SIM_SYS_unlink(a...) V850_SIM_SYSCALL_1 (10 , ##a) */
27#define V850_SIM_SYS_execv(a...) V850_SIM_SYSCALL_2 (11 , ##a)
28/* #define V850_SIM_SYS_chdir(a...) V850_SIM_SYSCALL_1 (12 , ##a) */
29/* #define V850_SIM_SYS_mknod(a...) V850_SIM_SYSCALL_1 (14 , ##a) */
30#define V850_SIM_SYS_chmod(a...) V850_SIM_SYSCALL_2 (15 , ##a)
31#define V850_SIM_SYS_chown(a...) V850_SIM_SYSCALL_2 (16 , ##a)
32#define V850_SIM_SYS_lseek(a...) V850_SIM_SYSCALL_3 (19 , ##a)
33/* #define V850_SIM_SYS_getpid(a...) V850_SIM_SYSCALL_1 (20 , ##a) */
34/* #define V850_SIM_SYS_isatty(a...) V850_SIM_SYSCALL_1 (21 , ##a) */
35/* #define V850_SIM_SYS_fstat(a...) V850_SIM_SYSCALL_1 (22 , ##a) */
36#define V850_SIM_SYS_time(a...) V850_SIM_SYSCALL_1 (23 , ##a)
37#define V850_SIM_SYS_poll(a...) V850_SIM_SYSCALL_3 (24 , ##a)
38#define V850_SIM_SYS_stat(a...) V850_SIM_SYSCALL_2 (38 , ##a)
39#define V850_SIM_SYS_pipe(a...) V850_SIM_SYSCALL_1 (42 , ##a)
40#define V850_SIM_SYS_times(a...) V850_SIM_SYSCALL_1 (43 , ##a)
41#define V850_SIM_SYS_execve(a...) V850_SIM_SYSCALL_3 (59 , ##a)
42#define V850_SIM_SYS_gettimeofday(a...) V850_SIM_SYSCALL_2 (116 , ##a)
43/* #define V850_SIM_SYS_utime(a...) V850_SIM_SYSCALL_2 (201 , ##a) */
44/* #define V850_SIM_SYS_wait(a...) V850_SIM_SYSCALL_1 (202 , ##a) */
45
46#define V850_SIM_SYS_make_raw(a...) V850_SIM_SYSCALL_1 (1024 , ##a)
47
48
49#define V850_SIM_SYSCALL_0(_call) \
50({ \
51 register int call __asm__ ("r6") = _call; \
52 register int rval __asm__ ("r10"); \
53 __asm__ __volatile__ ("trap 31" \
54 : "=r" (rval) \
55 : "r" (call) \
56 : "r11", "memory"); \
57 rval; \
58})
59#define V850_SIM_SYSCALL_1(_call, _arg0) \
60({ \
61 register int call __asm__ ("r6") = _call; \
62 register long arg0 __asm__ ("r7") = (long)_arg0; \
63 register int rval __asm__ ("r10"); \
64 __asm__ __volatile__ ("trap 31" \
65 : "=r" (rval) \
66 : "r" (call), "r" (arg0) \
67 : "r11", "memory"); \
68 rval; \
69})
70#define V850_SIM_SYSCALL_2(_call, _arg0, _arg1) \
71({ \
72 register int call __asm__ ("r6") = _call; \
73 register long arg0 __asm__ ("r7") = (long)_arg0; \
74 register long arg1 __asm__ ("r8") = (long)_arg1; \
75 register int rval __asm__ ("r10"); \
76 __asm__ __volatile__ ("trap 31" \
77 : "=r" (rval) \
78 : "r" (call), "r" (arg0), "r" (arg1) \
79 : "r11", "memory"); \
80 rval; \
81})
82#define V850_SIM_SYSCALL_3(_call, _arg0, _arg1, _arg2) \
83({ \
84 register int call __asm__ ("r6") = _call; \
85 register long arg0 __asm__ ("r7") = (long)_arg0; \
86 register long arg1 __asm__ ("r8") = (long)_arg1; \
87 register long arg2 __asm__ ("r9") = (long)_arg2; \
88 register int rval __asm__ ("r10"); \
89 __asm__ __volatile__ ("trap 31" \
90 : "=r" (rval) \
91 : "r" (call), "r" (arg0), "r" (arg1), "r" (arg2)\
92 : "r11", "memory"); \
93 rval; \
94})
95
96#define V850_SIM_SYSCALL(call, args...) \
97 V850_SIM_SYS_##call (args)
98
99#endif /* __V850_SIMSYSCALL_H__ */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-26 01:17:49 -0500