diff options
Diffstat (limited to 'arch/mips/mips-boards/sim/cmdline.c')
| -rw-r--r-- | arch/mips/mips-boards/sim/cmdline.c | 59 | 
1 files changed, 0 insertions, 59 deletions
| diff --git a/arch/mips/mips-boards/sim/cmdline.c b/arch/mips/mips-boards/sim/cmdline.c deleted file mode 100644 index fef9fbd8e710..000000000000 --- a/arch/mips/mips-boards/sim/cmdline.c +++ /dev/null | |||
| @@ -1,59 +0,0 @@ | |||
| 1 | /* | ||
| 2 | * Carsten Langgaard, carstenl@mips.com | ||
| 3 | * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved. | ||
| 4 | * | ||
| 5 | * This program is free software; you can distribute it and/or modify it | ||
| 6 | * under the terms of the GNU General Public License (Version 2) as | ||
| 7 | * published by the Free Software Foundation. | ||
| 8 | * | ||
| 9 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
| 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| 12 | * for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU General Public License along | ||
| 15 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
| 16 | * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. | ||
| 17 | * | ||
| 18 | * Kernel command line creation using the prom monitor (YAMON) argc/argv. | ||
| 19 | */ | ||
| 20 | #include <linux/init.h> | ||
| 21 | #include <linux/string.h> | ||
| 22 | |||
| 23 | #include <asm/bootinfo.h> | ||
| 24 | |||
| 25 | extern int prom_argc; | ||
| 26 | extern int *_prom_argv; | ||
| 27 | |||
| 28 | /* | ||
| 29 | * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer. | ||
| 30 | * This macro take care of sign extension. | ||
| 31 | */ | ||
| 32 | #define prom_argv(index) ((char *)(((int *)(int)_prom_argv)[(index)])) | ||
| 33 | |||
| 34 | char arcs_cmdline[CL_SIZE]; | ||
| 35 | |||
| 36 | char * __init prom_getcmdline(void) | ||
| 37 | { | ||
| 38 | return &(arcs_cmdline[0]); | ||
| 39 | } | ||
| 40 | |||
| 41 | |||
| 42 | void __init prom_init_cmdline(void) | ||
| 43 | { | ||
| 44 | char *cp; | ||
| 45 | int actr; | ||
| 46 | |||
| 47 | actr = 1; /* Always ignore argv[0] */ | ||
| 48 | |||
| 49 | cp = &(arcs_cmdline[0]); | ||
| 50 | while(actr < prom_argc) { | ||
| 51 | strcpy(cp, prom_argv(actr)); | ||
| 52 | cp += strlen(prom_argv(actr)); | ||
| 53 | *cp++ = ' '; | ||
| 54 | actr++; | ||
| 55 | } | ||
| 56 | if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */ | ||
| 57 | --cp; | ||
| 58 | *cp = '\0'; | ||
| 59 | } | ||
