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| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2006-01-04 16:58:49 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-10-11 12:16:56 +0200 |
| commit | 0367d89274d47941b1bc02e35ddad24077de3ce7 (patch) | |
| tree | 45b31f6d65028d0b7b8919aa3b84ffdd84555573 /scripts | |
| parent | 6fcf0615117dcfa126083f2163c4dcea3098bbe3 (diff) | |
| download | linux-0367d89274d47941b1bc02e35ddad24077de3ce7.tar.bz2 | |
[AVR32] checkstack support
Add regexes to recognize stack frame adjustments in AVR32 code.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/checkstack.pl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index f7844f6aa487..663158627155 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -12,6 +12,7 @@ # sh64 port by Paul Mundt # Random bits by Matt Mackall <mpm@selenic.com> # M68k port by Geert Uytterhoeven and Andreas Schwab +# AVR32 port by Haavard Skinnemoen <hskinnemoen@atmel.com> # # Usage: # objdump -d vmlinux | stackcheck.pl [arch] @@ -37,6 +38,10 @@ my (@stack, $re, $x, $xs); if ($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') { + #8000008a: 20 1d sub sp,4 + #80000ca8: fa cd 05 b0 sub sp,sp,1456 + $re = qr/^.*sub.*sp.*,([0-9]{1,8})/o; } elsif ($arch =~ /^i[3456]86$/) { #c0105234: 81 ec ac 05 00 00 sub $0x5ac,%esp $re = qr/^.*[as][du][db] \$(0x$x{1,8}),\%esp$/o; |