From e48f96382f237c0edad5c446eca867092406a51d Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Mon, 10 Mar 2003 09:11:13 +0000
Subject: * sysdeps/unix/make-syscalls.sh: Generate $(compile-syscall) for

	assembler command.
	* sysdeps/unix/Makefile (compile-syscall): New variable.
	Pass -g0 to compiler for assembling syscall stubs from stdin.

	* sysdeps/i386/sysdep.h [HAVE_CPP_ASM_DEBUGINFO]
	(STABS_CURRENT_FILE, STABS_CURRENT_FILE1, STABS_FUN, STABS_FUN_END):
	Define these to do nothing.

	* configure.in: New check for -g on .S files.
	* configure: Regenerated.
	* config.make.in (have-cpp-asm-debuginfo): New variable.
	* config.h.in (HAVE_CPP_ASM_DEBUGINFO): New #undef.
	* Makeconfig (ASFLAGS): New variable, if undefined and
	$(have-cpp-asm-debuginfo), take options matching -g% from $(CFLAGS).
	* Makerules (compile.S, COMPILE.S): Use $(ASFLAGS).
---
 sysdeps/i386/sysdep.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sysdeps/i386')

diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h
index 9fa7f8d..e955b43 100644
--- a/sysdeps/i386/sysdep.h
+++ b/sysdeps/i386/sysdep.h
@@ -64,6 +64,14 @@
   ASM_SIZE_DIRECTIVE(name)						      \
   STABS_FUN_END(name)
 
+#ifdef HAVE_CPP_ASM_DEBUGINFO
+/* Disable that goop, because we just pass -g through to the assembler
+   and it generates proper line number information directly.  */
+# define STABS_CURRENT_FILE1(name)
+# define STABS_CURRENT_FILE(name)
+# define STABS_FUN(name)
+# define STABS_FUN_END(name)
+#else
 /* Remove the following two lines once the gdb bug is fixed.  */
 #define STABS_CURRENT_FILE(name)					      \
   STABS_CURRENT_FILE1 (#name)
@@ -77,6 +85,7 @@
   .stabs #namestr,36,0,0,name;
 #define STABS_FUN_END(name)						      \
   1: .stabs "",36,0,0,1b-name;
+#endif
 
 /* If compiled for profiling, call `mcount' at the start of each function.  */
 #ifdef	PROF
-- 
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