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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-07-11 16:59:22 +0200
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-07-17 11:22:40 +0200
commit345181fb9a36ad18c0a40ccb74bff9ee4d03819b (patch)
treeae423df029137e85c5e7edbcec1e128ba4ebabda /libc/sysdeps/linux/arm/sysdep.h
parenta072066753e15c3a82bc32f89c1eef277af0b31e (diff)
cleanup CALL_MCOUNT / PROF
As this is only implemented for a few architecture and not well tested, just remove it.
Diffstat (limited to 'libc/sysdeps/linux/arm/sysdep.h')
-rw-r--r--libc/sysdeps/linux/arm/sysdep.h13
1 files changed, 1 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/arm/sysdep.h b/libc/sysdeps/linux/arm/sysdep.h
index 208521f1c..f8f2f8a4a 100644
--- a/libc/sysdeps/linux/arm/sysdep.h
+++ b/libc/sysdeps/linux/arm/sysdep.h
@@ -67,23 +67,12 @@
.globl C_SYMBOL_NAME(name); \
ASM_TYPE_DIRECTIVE (C_SYMBOL_NAME(name),function) \
.align ALIGNARG(4); \
- name##: \
- CALL_MCOUNT
+ name##:
#undef END
#define END(name) \
ASM_SIZE_DIRECTIVE(name)
-/* If compiled for profiling, call `mcount' at the start of each function. */
-#ifdef PROF
-#define CALL_MCOUNT \
- str lr,[sp, #-4]! ; \
- bl PLTJMP(mcount) ; \
- ldr lr, [sp], #4 ;
-#else
-#define CALL_MCOUNT /* Do nothing. */
-#endif
-
#ifdef NO_UNDERSCORES
/* Since C identifiers are not normally prefixed with an underscore
on this system, the asm identifier `syscall_error' intrudes on the