diff options
Diffstat (limited to 'meta/recipes-core/uclibc/uclibc-git/0001-i386-sysdep.h-Remove-STABS_-macros.patch')
| -rw-r--r-- | meta/recipes-core/uclibc/uclibc-git/0001-i386-sysdep.h-Remove-STABS_-macros.patch | 71 |
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 + |