linux

mirror of https://github.com/hardkernel/linux.git synced 2026-03-24 19:40:21 +09:00

Files

Randy Dunlap 6438653ad1 xtensa: umulsidi3: fix conditional expression

[ Upstream commit 9aecda97ec ]

Even when a variant has one or more of these defines set to 1, the
multiplier code paths are not used. Change the expression so that the
correct code paths are used.

arch/xtensa/lib/umulsidi3.S:44:38: warning: "XCHAL_NO_MUL" is not defined, evaluates to 0 [-Wundef]
   44 | #if defined(__XTENSA_CALL0_ABI__) && XCHAL_NO_MUL
arch/xtensa/lib/umulsidi3.S:145:38: warning: "XCHAL_NO_MUL" is not defined, evaluates to 0 [-Wundef]
  145 | #if defined(__XTENSA_CALL0_ABI__) && XCHAL_NO_MUL
arch/xtensa/lib/umulsidi3.S:159:5: warning: "XCHAL_NO_MUL" is not defined, evaluates to 0 [-Wundef]
  159 | #if XCHAL_NO_MUL

Fixes: 8939c58d68 ("xtensa: add __umulsidi3 helper")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20230920052139.10570-16-rdunlap@infradead.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-10-06 14:56:48 +02:00

ashldi3.S

xtensa: add helpers for division, remainder and shifts

2022-03-09 14:02:40 -08:00

ashrdi3.S

xtensa: add helpers for division, remainder and shifts

2022-03-09 14:02:40 -08:00

bswapdi2.S

xtensa: add __bswap{si,di}2 helpers

2023-05-30 14:03:18 +01:00

bswapsi2.S

xtensa: add __bswap{si,di}2 helpers