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| author | Rabin Vincent <rabin@rab.in> | 2010-08-10 20:39:20 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-09-02 16:26:39 +0200 |
| commit | f9810a82536e0c730c57844753e6c08cc7f77881 (patch) | |
| tree | 24d52d7da9518c1b426292ff99ca567f1c6dba28 /scripts/Makefile.build | |
| parent | ARM: 6316/1: ftrace: add Thumb-2 support (diff) | |
| download | linux-f9810a82536e0c730c57844753e6c08cc7f77881.tar.xz linux-f9810a82536e0c730c57844753e6c08cc7f77881.zip | |
ARM: 6317/1: ftrace: pass KBUILD_CFLAGS to record_mcount.pl
On ARM, we have two ABIs, and the ABI used is controlled via a config
option. Object files built with one ABI can't be merged with object
files built with the other ABI. So, record_mcount.pl needs to use the
same compiler flags as the kernel when generating the object file with
the mcount locations. Ensure this by passing CFLAGS to the script.
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'scripts/Makefile.build')
| -rw-r--r-- | scripts/Makefile.build | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index a1a5cf95a68d..108eeb99351d 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -212,7 +212,8 @@ ifdef CONFIG_FTRACE_MCOUNT_RECORD cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \ "$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \ "$(if $(CONFIG_64BIT),64,32)" \ - "$(OBJDUMP)" "$(OBJCOPY)" "$(CC)" "$(LD)" "$(NM)" "$(RM)" "$(MV)" \ + "$(OBJDUMP)" "$(OBJCOPY)" "$(CC) $(KBUILD_CFLAGS)" \ + "$(LD)" "$(NM)" "$(RM)" "$(MV)" \ "$(if $(part-of-module),1,0)" "$(@)"; endif |