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* [binutils-gdb] gprofng: fix the Dwarf reader
@ 2023-03-11 23:50 Vladimir Mezentsev
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From: Vladimir Mezentsev @ 2023-03-11 23:50 UTC (permalink / raw)
To: bfd-cvs, gdb-cvs
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=10577a3b13de151a795fe5f60a64dd2e98bca642
commit 10577a3b13de151a795fe5f60a64dd2e98bca642
Author: Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
Date: Fri Mar 10 16:16:49 2023 -0800
gprofng: fix the Dwarf reader
gprofng/ChangeLog
2023-03-10 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
gprofng/src/DwarfLib.cc (DwrLineRegs::getPath): Add a DW_AT_comp_dir
string if the directoty table has relative names.
Diff:
---
gprofng/src/DwarfLib.cc | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/gprofng/src/DwarfLib.cc b/gprofng/src/DwarfLib.cc
index 64003797d25..90c3e6e95a2 100644
--- a/gprofng/src/DwarfLib.cc
+++ b/gprofng/src/DwarfLib.cc
@@ -1779,7 +1779,15 @@ DwrLineRegs::getPath (int fn)
}
if (dir == NULL || *dir == 0)
return fnp->path;
- fnp->path = canonical_path (dbe_sprintf ("%s/%s", dir, fnp->fname));
+
+ char *dir1 = NULL;
+ if (*dir != '/')
+ dir1 = dir_names->get(0)->fname;
+ if (dir1 && *dir != 0)
+ fnp->path = dbe_sprintf ("%s/%s/%s", dir1, dir, fnp->fname);
+ else
+ fnp->path = dbe_sprintf ("%s/%s", dir, fnp->fname);
+ fnp->path = canonical_path (fnp->path);
return fnp->path;
}
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