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| author | Finn Thain <fthain@telegraphics.com.au> | 2021-02-07 18:02:33 +1100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2021-05-10 11:46:59 +0200 |
| commit | bc7c9993a0d836aa88aca2969dcb9b22031924d3 (patch) | |
| tree | 5e6bdb543fbb7b632691f5fc2744dc0fbc5213bb /arch/m68k/Makefile | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
| download | linux-bc7c9993a0d836aa88aca2969dcb9b22031924d3.tar.bz2 | |
m68k: Drop -fno-strength-reduce from KBUILD_CFLAGS
This workaround became redundant either when the driver in question was
removed (in Linux v2.6.23) or when the compiler flag became a no-op
(in GCC v4.2). Linux has required GCC v4.6 or later since v4.19.
Link: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=efa1cdf01850b28c2f6f7035ebd4420259494615
References: commit 565bae6a4a8f ("[SCSI] 53c7xx: kill driver")
References: commit cafa0010cd51 ("Raise the minimum required gcc version to 4.6")
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Link: https://lore.kernel.org/r/baa95d7235921dff23bed6320518f3fa90396603.1612681353.git.fthain@telegraphics.com.au
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/Makefile')
| -rw-r--r-- | arch/m68k/Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile index 82620f14124d..c54055a3d284 100644 --- a/arch/m68k/Makefile +++ b/arch/m68k/Makefile @@ -66,8 +66,7 @@ KBUILD_CFLAGS += $(cpuflags-y) KBUILD_CFLAGS += -pipe -ffreestanding ifdef CONFIG_MMU -# without -fno-strength-reduce the 53c7xx.c driver fails ;-( -KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2 +KBUILD_CFLAGS += -ffixed-a2 else # we can use a m68k-linux-gcc toolchain with these in place KBUILD_CPPFLAGS += -DUTS_SYSNAME=\"uClinux\" |