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authorPaul Mundt <lethal@linux-sh.org>2010-08-20 20:52:23 +0900
committerPaul Mundt <lethal@linux-sh.org>2010-08-20 20:52:23 +0900
commitb9afa3e015273a52718e0a7efe198a0df76be880 (patch)
tree88cf67276533fcd5622d4cc2165ba889a98bb0db /scripts/recordmcount.pl
parent144c7494239f12d554806439a17ad8203c7b2d3a (diff)
parent763008c4357b73c8d18396dfd8d79dc58fa3f99d (diff)
downloadlinux-stable-b9afa3e015273a52718e0a7efe198a0df76be880.tar.gz
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: arch/sh/kernel/process_32.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'scripts/recordmcount.pl')
-rwxr-xr-xscripts/recordmcount.pl7
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index 0171060b5fd6..e67f05486087 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -159,6 +159,7 @@ my $section_regex; # Find the start of a section
my $function_regex; # Find the name of a function
# (return offset and func name)
my $mcount_regex; # Find the call site to mcount (return offset)
+my $mcount_adjust; # Address adjustment to mcount offset
my $alignment; # The .align value to use for $mcount_section
my $section_type; # Section header plus possible alignment command
my $can_use_local = 0; # If we can use local function references
@@ -213,6 +214,7 @@ $section_regex = "Disassembly of section\\s+(\\S+):";
$function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:";
$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\smcount\$";
$section_type = '@progbits';
+$mcount_adjust = 0;
$type = ".long";
if ($arch eq "x86_64") {
@@ -351,6 +353,9 @@ if ($arch eq "x86_64") {
} elsif ($arch eq "microblaze") {
# Microblaze calls '_mcount' instead of plain 'mcount'.
$mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s_mcount\$";
+} elsif ($arch eq "blackfin") {
+ $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s__mcount\$";
+ $mcount_adjust = -4;
} else {
die "Arch $arch is not supported with CONFIG_FTRACE_MCOUNT_RECORD";
}
@@ -511,7 +516,7 @@ while (<IN>) {
}
# is this a call site to mcount? If so, record it to print later
if ($text_found && /$mcount_regex/) {
- push(@offsets, hex $1);
+ push(@offsets, (hex $1) + $mcount_adjust);
}
}