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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 02:56:35 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 02:56:35 +0000 |
| commit | eba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8 (patch) | |
| tree | 74c37eede1f0634cc5de1c63c934edaa1630c6bc /kexec/arch/cris/cris-setup-simple.S | |
| parent | Initial commit. (diff) | |
| download | kexec-tools-eba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8.tar.xz kexec-tools-eba0cfa6b0bef4f2e73c8630a7efa3944df8b0f8.zip | |
Adding upstream version 1:2.0.27.upstream/1%2.0.27upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'kexec/arch/cris/cris-setup-simple.S')
| -rw-r--r-- | kexec/arch/cris/cris-setup-simple.S | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/kexec/arch/cris/cris-setup-simple.S b/kexec/arch/cris/cris-setup-simple.S new file mode 100644 index 0000000..764f188 --- /dev/null +++ b/kexec/arch/cris/cris-setup-simple.S @@ -0,0 +1,31 @@ +/* + * cris-setup-simple.S - code to execute before stepping into the new kernel. + * Copyright (C) 2008 AXIS Communications AB + * Written by Edgar E. Iglesias + * + * This source code is licensed under the GNU General Public License, + * Version 2. See the file COPYING for more details. + */ + + .data + .globl cris_trampoline +cris_trampoline: + .balign 4 + lapc cris_regframe, $sp + moveq 0, $r0 + move $r0, $pid + + movem [$sp+], $r14 + jump $r0 + nop + + .globl cris_regframe +cris_regframe: + .balign 4 + .fill 16, 4, 0 +cris_trampoline_end: + + .globl cris_trampoline_size +cris_trampoline_size: + .long cris_trampoline_end - cris_trampoline + |