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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-01-14 15:33:23 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2019-01-14 15:33:23 -0800 |
| commit | 3eb66e91a25497065c5322b1268cbc3953642227 (patch) | |
| tree | 69f8e1312323ceeafc1a0fdc24d168e1617ffed4 /scripts/checkstack.pl | |
| parent | 4add635b4e00dd7d6aad83a937afdf1957196da6 (diff) | |
| parent | 8fe28cb58bcb235034b64cbbb7550a8a43fd88be (diff) | |
| download | cachepc-linux-3eb66e91a25497065c5322b1268cbc3953642227.tar.gz cachepc-linux-3eb66e91a25497065c5322b1268cbc3953642227.zip | |
Merge tag 'v4.20' into for-linus
Sync with mainline to get linux/overflow.h among other things.
Diffstat (limited to 'scripts/checkstack.pl')
| -rwxr-xr-x | scripts/checkstack.pl | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index cbdf0dfd4c22..34414c6efad6 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -15,6 +15,7 @@ # M68k port by Geert Uytterhoeven and Andreas Schwab # AArch64, PARISC ports by Kyle McMartin # sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk> +# ppc64le port by Breno Leitao <leitao@debian.org> # # Usage: # objdump -d vmlinux | scripts/checkstack.pl [arch] @@ -46,8 +47,8 @@ my (@stack, $re, $dre, $x, $xs, $funcre); $xs = "[0-9a-f ]"; # hex character or space $funcre = qr/^$x* <(.*)>:$/; if ($arch eq 'aarch64') { - #ffffffc0006325cc: a9bb7bfd stp x29, x30, [sp,#-80]! - $re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/o; + #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; @@ -78,13 +79,9 @@ my (@stack, $re, $dre, $x, $xs, $funcre); $re = qr/.*l\.addi.*r1,r1,-(([0-9]{2}|[3-9])[0-9]{2})/o; } elsif ($arch eq 'parisc' || $arch eq 'parisc64') { $re = qr/.*ldo ($x{1,8})\(sp\),sp/o; - } elsif ($arch eq 'ppc') { - #c00029f4: 94 21 ff 30 stwu r1,-208(r1) - $re = qr/.*stwu.*r1,-($x{1,8})\(r1\)/o; - } elsif ($arch eq 'ppc64') { - #XXX - $re = qr/.*stdu.*r1,-($x{1,8})\(r1\)/o; - } elsif ($arch eq 'powerpc') { + } elsif ($arch eq 'powerpc' || $arch =~ /^ppc(64)?(le)?$/ ) { + # powerpc : 94 21 ff 30 stwu r1,-208(r1) + # ppc64(le) : 81 ff 21 f8 stdu r1,-128(r1) $re = qr/.*st[dw]u.*r1,-($x{1,8})\(r1\)/o; } elsif ($arch =~ /^s390x?$/) { # 11160: a7 fb ff 60 aghi %r15,-160 |