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| author | Stafford Horne <shorne@gmail.com> | 2017-01-03 08:15:03 +0100 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2017-02-24 20:30:50 +0100 |
| commit | f72deab378db8eadb6d6eb06b6e2b90c9b681c81 (patch) | |
| tree | f6c0f818bf9653b699a2746fa018d4647bf77427 /scripts/checkstack.pl | |
| parent | MAINTAINERS: Add the openrisc official repository (diff) | |
| download | linux-f72deab378db8eadb6d6eb06b6e2b90c9b681c81.tar.xz linux-f72deab378db8eadb6d6eb06b6e2b90c9b681c81.zip | |
scripts/checkstack.pl: Add openrisc support
Openrisc stack pointer is managed by decrementing r1. Add regexes to
recognize this.
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'scripts/checkstack.pl')
| -rwxr-xr-x | scripts/checkstack.pl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index dd8397894d5c..42794348ef35 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -78,6 +78,9 @@ my (@stack, $re, $dre, $x, $xs, $funcre); } elsif ($arch eq 'mips') { #88003254: 27bdffe0 addiu sp,sp,-32 $re = qr/.*addiu.*sp,sp,-(([0-9]{2}|[3-9])[0-9]{2})/o; + } elsif ($arch eq 'openrisc') { + # c000043c: 9c 21 fe f0 l.addi r1,r1,-272 + $re = qr/.*l\.addi.*r1,r1,-(([0-9]{2}|[3-9])[0-9]{2})/o; } elsif ($arch eq 'parisc' || $arch eq 'parisc64') { $re = qr/.*ldo ($x{1,8})\(sp\),sp/o; } elsif ($arch eq 'ppc') { |