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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-05-09 20:50:58 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2013-05-09 20:50:58 +0000
commita5807fcf003b05e34c3a35fbb4c067490db77449 (patch)
tree45ffeb60ec1db943326bd95ad5bdcac9f939c85e
parente6139a6cc01af517a0c86f98d2876756f309904c (diff)
scripts/remote-gdb: add support for debugging core files
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36596 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rwxr-xr-xscripts/remote-gdb6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/remote-gdb b/scripts/remote-gdb
index e431ab607c..380a22511b 100755
--- a/scripts/remote-gdb
+++ b/scripts/remote-gdb
@@ -6,7 +6,7 @@ use FindBin '$Bin';
use File::Temp 'tempfile';
@ARGV == 2 || do {
- die "Usage: $0 <host:port> <executable>\n";
+ die "Usage: $0 <corefile|host:port> <executable>\n";
exit 1;
};
@@ -61,7 +61,9 @@ if( opendir SD, "$Bin/../staging_dir" )
my ($sysroot) = glob("$Bin/../staging_dir/target-${arch}_${libc}/root-*/");
print $fh "set sysroot $sysroot\n" if $sysroot;
- print $fh "target remote $ARGV[0]\n";
+ my $cmd = "target remote";
+ -f $ARGV[0] and $cmd = "core-file";
+ print $fh "$cmd $ARGV[0]\n";
my $file = -f "$sysroot/$ARGV[1]" ? "$sysroot/$ARGV[1]" : $ARGV[1];
system($gdb, '-x', $fp, $file);