linux/arch/xtensa/lib/Makefile

# SPDX-License-Identifier: GPL-2.0-only
#
# Makefile for Xtensa-specific library files.
#

lib-y	+= memcopy.o memset.o checksum.o \
	   ashldi3.o ashrdi3.o bswapdi2.o bswapsi2.o lshrdi3.o \
	   divsi3.o udivsi3.o modsi3.o umodsi3.o mulsi3.o umulsidi3.o \
	   usercopy.o strnlen_user.o
lib-$(CONFIG_ARCH_HAS_STRNCPY_FROM_USER) += strncpy_user.o
lib-$(CONFIG_PCI) += pci-auto.o
treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2019-05-19 05:07:45 -07:00			`# SPDX-License-Identifier: GPL-2.0-only`
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 4 The attached patches provides part 4 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-06-23 22:01:20 -07:00			`#`
			`# Makefile for Xtensa-specific library files.`
			`#`

[STRING]: Move strcasecmp/strncasecmp to lib/string.c We have several platforms using local copies of identical code. Signed-off-by: David S. Miller <davem@davemloft.net> 2007-03-29 01:18:42 -07:00			`lib-y += memcopy.o memset.o checksum.o \`
xtensa: add __bswap{si,di}2 helpers gcc-13 may generate calls for __bswap{si,di}2. This breaks the kernel build when optimization for size is selected. Add __bswap{si,di}2 helpers to fix that. Cc: stable@vger.kernel.org Fixes: 19c5699f9aff ("xtensa: don't link with libgcc") Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> 2023-05-06 17:10:36 -07:00			`ashldi3.o ashrdi3.o bswapdi2.o bswapsi2.o lshrdi3.o \`
xtensa: add __umulsidi3 helper xtensa gcc-13 has changed multiplication handling and may now use __umulsidi3 helper where it used to use __muldi3. As a result building the kernel with the new gcc may fail with the following error: linux/init/main.c:1287: undefined reference to `__umulsidi3' Fix the build by providing __umulsidi3 implementation for xtensa. Cc: stable@vger.kernel.org # 5.18+ Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> 2022-12-05 14:19:21 -07:00			`divsi3.o udivsi3.o modsi3.o umodsi3.o mulsi3.o umulsidi3.o \`
xtensa: only build __strncpy_user with CONFIG_ARCH_HAS_STRNCPY_FROM_USER __strncpy_user is only used when CONFIG_ARCH_HAS_STRNCPY_FROM_USER is enabled so don't build the source when it's off. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> 2023-06-09 00:07:47 -07:00			`usercopy.o strnlen_user.o`
			`lib-$(CONFIG_ARCH_HAS_STRNCPY_FROM_USER) += strncpy_user.o`
[PATCH] xtensa: Architecture support for Tensilica Xtensa Part 4 The attached patches provides part 4 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 2005-06-23 22:01:20 -07:00			`lib-$(CONFIG_PCI) += pci-auto.o`