diff options
| author | Kyle McMartin <kyle@redhat.com> | 2014-06-20 11:41:37 -0400 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2018-01-01 14:48:13 +0100 |
| commit | 754eaaa8de703702e394cf5516fc58419b5efc94 (patch) | |
| tree | 503faa616ddce93f0e81916cfffde3f07cbf55de /scripts | |
| parent | 44dc038f8a100b28f8c9de53e2068833a3dba50d (diff) | |
checkstack.pl: port to AArch64
AArch64 stores the frame pointer and return pointer, and decrements the
stack. Also remove my (no longer valid) email address.
Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Change-Id: I166667af088e596ca642632884b75e4348f0d2aa
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkstack.pl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 544aa56b6..ea2034cc2 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -13,7 +13,7 @@ # Random bits by Matt Mackall <mpm@selenic.com> # M68k port by Geert Uytterhoeven and Andreas Schwab # AVR32 port by Haavard Skinnemoen (Atmel) -# PARISC port by Kyle McMartin <kyle@parisc-linux.org> +# AArch64, PARISC ports by Kyle McMartin # sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk> # # Usage: @@ -45,7 +45,10 @@ my (@stack, $re, $dre, $x, $xs, $funcre); $x = "[0-9a-f]"; # hex character $xs = "[0-9a-f ]"; # hex character or space $funcre = qr/^$x* <(.*)>:$/; - if ($arch eq 'arm') { + if ($arch eq 'aarch64') { + #ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp,#-80]! + $re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/o; + } elsif ($arch eq 'arm') { #c0008ffc: e24dd064 sub sp, sp, #100 ; 0x64 $re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o; } elsif ($arch eq 'avr32') { |