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Diffstat (limited to 'src/arch/riscv/core/stack.S')
| -rw-r--r-- | src/arch/riscv/core/stack.S | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/arch/riscv/core/stack.S b/src/arch/riscv/core/stack.S new file mode 100644 index 000000000..1cd1da7c5 --- /dev/null +++ b/src/arch/riscv/core/stack.S @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2024 Michael Brown <mbrown@fensystems.co.uk>. + * + * 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; either version 2 of the + * License, or any later version. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + * You can also choose to distribute this program under the terms of + * the Unmodified Binary Distribution Licence (as given in the file + * COPYING.UBDL), provided that you have satisfied its requirements. + */ + + FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ) + +/** @file + * + * Internal stack + * + */ + + .section ".note.GNU-stack", "", @progbits + .text + +#define STACK_ALIGN 16 + +#define STACK_SIZE 8192 + + .section ".stack", "aw", @nobits + .balign STACK_ALIGN + .globl _stack +_stack: + .space STACK_SIZE + .globl _estack +_estack: |