diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/gcov/Kconfig | 17 | ||||
| -rw-r--r-- | kernel/gcov/Makefile | 2 |
2 files changed, 5 insertions, 14 deletions
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig index 1276aabaab55..1e3823fa799b 100644 --- a/kernel/gcov/Kconfig +++ b/kernel/gcov/Kconfig @@ -53,23 +53,16 @@ config GCOV_PROFILE_ALL choice prompt "Specify GCOV format" depends on GCOV_KERNEL - default GCOV_FORMAT_AUTODETECT ---help--- - The gcov format is usually determined by the GCC version, but there are + The gcov format is usually determined by the GCC version, and the + default is chosen according to your GCC version. However, there are exceptions where format changes are integrated in lower-version GCCs. - In such a case use this option to adjust the format used in the kernel - accordingly. - - If unsure, choose "Autodetect". - -config GCOV_FORMAT_AUTODETECT - bool "Autodetect" - ---help--- - Select this option to use the format that corresponds to your GCC - version. + In such a case, change this option to adjust the format used in the + kernel accordingly. config GCOV_FORMAT_3_4 bool "GCC 3.4 format" + depends on CC_IS_GCC && GCC_VERSION < 40700 ---help--- Select this option to use the format defined by GCC 3.4. diff --git a/kernel/gcov/Makefile b/kernel/gcov/Makefile index c6c50e5c680e..ff06d64df397 100644 --- a/kernel/gcov/Makefile +++ b/kernel/gcov/Makefile @@ -4,5 +4,3 @@ ccflags-y := -DSRCTREE='"$(srctree)"' -DOBJTREE='"$(objtree)"' obj-y := base.o fs.o obj-$(CONFIG_GCOV_FORMAT_3_4) += gcc_3_4.o obj-$(CONFIG_GCOV_FORMAT_4_7) += gcc_4_7.o -obj-$(CONFIG_GCOV_FORMAT_AUTODETECT) += $(call cc-ifversion, -lt, 0407, \ - gcc_3_4.o, gcc_4_7.o) |