File binutils-revert-nm-symversion.diff of Package binutils.21611

Some packages of ours rely on the output of nm to not contain
symversions.  E.g. perf uses 'nm -D' to construct a linker input
file with symbol names.  ld errors on the '@' characters.  Until
those packages are fixed we use this patch.  We have to carry it
for old code streams forever.

Index: binutils-2.37/binutils/nm.c
===================================================================
--- binutils-2.37.orig/binutils/nm.c
+++ binutils-2.37/binutils/nm.c
@@ -183,7 +183,7 @@ static int show_version = 0;	/* Show the
 static int show_synthetic = 0;	/* Display synthesized symbols too.  */
 static int line_numbers = 0;	/* Print line numbers for symbols.  */
 static int allow_special_symbols = 0;  /* Allow special symbols.  */
-static int with_symbol_versions = -1; /* Output symbol version information.  */
+static int with_symbol_versions = 0; /* Output symbol version information.  */
 static int quiet = 0;		/* Suppress "no symbols" diagnostic.  */
 
 /* The characters to use for global and local ifunc symbols.  */
Index: binutils-2.37/ld/testsuite/ld-elf/shared.exp
===================================================================
--- binutils-2.37.orig/ld/testsuite/ld-elf/shared.exp
+++ binutils-2.37/ld/testsuite/ld-elf/shared.exp
@@ -938,8 +938,7 @@ run_cc_link_tests [list \
 	"-fPIC" \
 	{pr26302b.c} \
 	{{readelf {-sW} pr26302.rd} \
-	 {nm {-u} pr26302.nd} \
-	 {nm {-u -D} pr26302.nd} \
+	 {nm {-u --with-symbol-versions} pr26302.nd} \
 	 {nm {-u -D --with-symbol-versions} pr26302.nd}} \
 	"pr26302b.so" \
     ] \
Index: binutils-2.37/gas/testsuite/gas/symver/symver0.d
===================================================================
--- binutils-2.37.orig/gas/testsuite/gas/symver/symver0.d
+++ binutils-2.37/gas/testsuite/gas/symver/symver0.d
@@ -1,4 +1,4 @@
-#nm: -n
+#nm: -n --with-symbol-versions
 #name: symver symver0
 #
 # The #... and #pass are there to match extra symbols inserted by
Index: binutils-2.37/gas/testsuite/gas/symver/symver1.d
===================================================================
--- binutils-2.37.orig/gas/testsuite/gas/symver/symver1.d
+++ binutils-2.37/gas/testsuite/gas/symver/symver1.d
@@ -1,4 +1,4 @@
-#nm: -n
+#nm: -n --with-symbol-versions
 #name: symver symver1
 #
 # The #... and #pass are there to match extra symbols inserted by
Index: binutils-2.37/gas/testsuite/gas/symver/symver6.d
===================================================================
--- binutils-2.37.orig/gas/testsuite/gas/symver/symver6.d
+++ binutils-2.37/gas/testsuite/gas/symver/symver6.d
@@ -1,4 +1,4 @@
-#nm: -n
+#nm: -n --with-symbol-versions
 #name: symver symver6
 #