Prevent internal assembler errors if a stabs creation function builds an badly formatted input string.

	* read.c (temp_ilp): New function.  Installs a temporary input
	line pointer.
	(restore_ilp): New function.  Restores the original input line
	pointer.
	* read.h (temp_ilp): Prototype.
	(restore_ilp): Prototype.
	* stabs.c (dot_func_p): Use bfd_boolean type.
	(generate_asm_file): Use temp_ilp and restore_ilp.
	(stabs_generate_asm_lineno): Likewise.
	(stabs_generate_asm_endfunc): Likewise.

1 files changed, 2 insertions, 0 deletions

diff --git a/gas/read.h b/gas/read.h
index f1ccf92..e83118f 100644
--- a/gas/read.h
+++ b/gas/read.h
@@ -213,3 +213,5 @@ extern void s_xstab (int what);
 extern void s_rva (int);
 extern void s_incbin (int);
 extern void s_weakref (int);
+extern void temp_ilp (char *);
+extern void restore_ilp (void);