diff options
Diffstat (limited to '')
| -rw-r--r-- | purgatory/arch/i386/stack.S | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/purgatory/arch/i386/stack.S b/purgatory/arch/i386/stack.S new file mode 100644 index 0000000..a597b0f --- /dev/null +++ b/purgatory/arch/i386/stack.S @@ -0,0 +1,39 @@ +/* + * purgatory: stack + * + * Copyright (C) 2003,2004 Eric Biederman (ebiederm@xmission.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation (version 2 of the License). + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + /* A stack for the loaded kernel. + * Seperate and in the data section so it can be prepopulated. + */ + .data + .globl stack, stack_end + .globl stack_arg32_1, stack_arg32_2, stack_arg32_3 ,stack_arg32_4 + .globl stack_arg32_5, stack_arg32_6, stack_arg32_7 ,stack_arg32_8 + .balign 4096 +stack: + .skip 4096 - (8*4) +stack_arg32_8: .long 0 ; .size stack_arg32_8, 4 +stack_arg32_7: .long 0 ; .size stack_arg32_7, 4 +stack_arg32_6: .long 0 ; .size stack_arg32_6, 4 +stack_arg32_5: .long 0 ; .size stack_arg32_5, 4 +stack_arg32_4: .long 0 ; .size stack_arg32_4, 4 +stack_arg32_3: .long 0 ; .size stack_arg32_3, 4 +stack_arg32_2: .long 0 ; .size stack_arg32_2, 4 +stack_arg32_1: .long 0 ; .size stack_arg32_1, 4 +stack_end: + |