1 files changed, 71 insertions, 0 deletions

diff --git a/meta/recipes-core/uclibc/uclibc-git/0001-i386-sysdep.h-Remove-STABS_-macros.patch b/meta/recipes-core/uclibc/uclibc-git/0001-i386-sysdep.h-Remove-STABS_-macros.patch
new file mode 100644
index 0000000000..8512c456a5
--- /dev/null
+++ b/meta/recipes-core/uclibc/uclibc-git/0001-i386-sysdep.h-Remove-STABS_-macros.patch
@@ -0,0 +1,71 @@
+Upstream-Status: Submitted
+
+-Khem
+
+From e20fd2c2427be981c16cb936cc6866d08520de9b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 25 Mar 2013 19:34:39 -0700
+Subject: [PATCH] i386/sysdep.h: Remove STABS_* macros
+
+uclibc is compiled with elf/dwarf and secondly HAVE_CPP_ASM_DEBUGINFO
+is not defined so we generate bogus .stab sections needlessly
+
+Some of post processing tools get confused when they see both
+dwarf and stab sections
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ libc/sysdeps/linux/i386/sysdep.h |   27 ---------------------------
+ 1 file changed, 27 deletions(-)
+
+diff --git a/libc/sysdeps/linux/i386/sysdep.h b/libc/sysdeps/linux/i386/sysdep.h
+index 983c4f5..7a8d2e2 100644
+--- a/libc/sysdeps/linux/i386/sysdep.h
++++ b/libc/sysdeps/linux/i386/sysdep.h
+@@ -43,12 +43,9 @@
+    incomplete stabs information.  Fake some entries here which specify
+    the current source file.  */
+ #define        ENTRY(name)                                                           \
+-  STABS_CURRENT_FILE1("")                                                    \
+-  STABS_CURRENT_FILE(name)                                                   \
+   ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME(name);                                  \
+   ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),@function)                         \
+   .align ALIGNARG(4);                                                        \
+-  STABS_FUN(name)                                                            \
+   C_LABEL(name)                                                                      \
+   cfi_startproc;                                                             \
+   CALL_MCOUNT
+@@ -57,30 +54,6 @@
+ #define END(name)                                                            \
+   cfi_endproc;                                                               \
+   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)
+-#define STABS_CURRENT_FILE1(name)                                            \
+-  1: .stabs name,100,0,0,1b;
+-/* Emit stabs definition lines.  We use F(0,1) and define t(0,1) as `int',
+-   the same way gcc does it.  */
+-#define STABS_FUN(name) STABS_FUN2(name, name##:F(0,1))
+-#define STABS_FUN2(name, namestr)                                            \
+-  .stabs "int:t(0,1)=r(0,1);-2147483648;2147483647;",128,0,0,0;                      \
+-  .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
+-- 
+1.7.9.5
+