From 85bf17b28f97ca2749968d8786dc423db320d9c2 Mon Sep 17 00:00:00 2001 From: Jerome Marchand Date: Fri, 10 Dec 2021 10:38:27 +0100 Subject: recordmcount.pl: look for jgnop instruction as well as bcrl on s390 On s390, recordmcount.pl is looking for "bcrl 0," instructions in the objdump -d outpout. However since binutils 2.37, objdump -d display "jgnop " for the same instruction. Update the mcount_regex so that it accepts both. Signed-off-by: Jerome Marchand Reviewed-by: Miroslav Benes Acked-by: Steven Rostedt (VMware) Cc: Link: https://lore.kernel.org/r/20211210093827.1623286-1-jmarchan@redhat.com Signed-off-by: Heiko Carstens --- scripts/recordmcount.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/recordmcount.pl') diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 7d631aaa0ae1..52a000b057a5 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -219,7 +219,7 @@ if ($arch eq "x86_64") { } elsif ($arch eq "s390" && $bits == 64) { if ($cc =~ /-DCC_USING_HOTPATCH/) { - $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*c0 04 00 00 00 00\\s*brcl\\s*0,[0-9a-f]+ <([^\+]*)>\$"; + $mcount_regex = "^\\s*([0-9a-fA-F]+):\\s*c0 04 00 00 00 00\\s*(bcrl\\s*0,|jgnop\\s*)[0-9a-f]+ <([^\+]*)>\$"; $mcount_adjust = 0; } $alignment = 8; -- cgit v1.2.3