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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-03-23 11:18:07 +0100 |
|---|---|---|
| committer | John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> | 2023-04-25 09:16:47 +0200 |
| commit | 8bc6666f13fe1971cb870e5e0c3082435e3caa9c (patch) | |
| tree | 617e97dd6a05f26a99207e24f328a51c93abdae0 /arch/sh/Kconfig | |
| parent | 2d60eca501bc70fc73d30a1b151a137c3b990183 (diff) | |
| download | linux-8bc6666f13fe1971cb870e5e0c3082435e3caa9c.tar.gz linux-8bc6666f13fe1971cb870e5e0c3082435e3caa9c.tar.bz2 linux-8bc6666f13fe1971cb870e5e0c3082435e3caa9c.zip | |
sh: Use generic GCC library routines
The C implementations of __ashldi3(), __ashrdi3__(), and __lshrdi3() in
arch/sh/lib/ are identical to the generic C implementations in lib/.
Reduce duplication by switching SH to the generic versions.
Update the include path in arch/sh/boot/compressed accordingly.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/74dbe68dc8e2ffb6180092f73723fe21ab692c7a.1679566500.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 0665ac0add0b..d08579ac6f0b 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -21,6 +21,9 @@ config SUPERH select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST select GENERIC_IDLE_POLL_SETUP select GENERIC_IRQ_SHOW + select GENERIC_LIB_ASHLDI3 + select GENERIC_LIB_ASHRDI3 + select GENERIC_LIB_LSHRDI3 select GENERIC_PCI_IOMAP if PCI select GENERIC_SCHED_CLOCK select GENERIC_SMP_IDLE_THREAD |