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| author | Ralf Baechle <ralf@linux-mips.org> | 2005-09-03 15:56:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 00:06:04 -0700 |
| commit | 07119621e62de0a2c8db6e4896e762c498bfdd17 (patch) | |
| tree | c62dd52e8072235c8148e7f31b16ed30c5e45343 /arch/mips/qemu/q-int.S | |
| parent | 7901c7998267d9d8c3f1b226a8c8cfd7f8e48a01 (diff) | |
| download | op-kernel-dev-07119621e62de0a2c8db6e4896e762c498bfdd17.zip op-kernel-dev-07119621e62de0a2c8db6e4896e762c498bfdd17.tar.gz | |
[PATCH] mips: add support for Qemu system architecture
Add support for the virtual MIPS system that is emulated by Qemu. See
http://www.linux-mips.org/wiki/Qemu for a detailed current status.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/mips/qemu/q-int.S')
| -rw-r--r-- | arch/mips/qemu/q-int.S | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/mips/qemu/q-int.S b/arch/mips/qemu/q-int.S new file mode 100644 index 0000000..6e3dfe5 --- /dev/null +++ b/arch/mips/qemu/q-int.S @@ -0,0 +1,17 @@ +/* + * Qemu interrupt handler code. + * + * Copyright (C) 2005 by Ralf Baechle + */ +#include <asm/asm.h> +#include <asm/regdef.h> +#include <asm/stackframe.h> + + .align 5 + NESTED(qemu_handle_int, PT_SIZE, sp) + SAVE_ALL + CLI + move a0, sp + PTR_LA ra, ret_from_irq + j do_qemu_int + END(qemu_handle_int) |
