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path: root/sys/lib/libkern/arch
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2020-11-28Add retguard to macppc kernel locore.S, ofwreal.S, setjmp.Sgkoehler2-7/+7
2020-10-27Retguared asm macros for powerpc libkerngkoehler2-7/+12
2020-10-16Use the retguard macros from asm.h to protect the function.deraadt1-1/+3
2020-07-18The kernel and bootblocks never reference this file...deraadt1-41/+0
2020-06-10Provide an optimized implementation of ffs(3) in the kernel onnaddy3-0/+47
2019-11-05Give some END()s to assembly symbols.mpi4-4/+8
2019-04-25Add movstrSI12_i4 for linking -Os/-Oz kernels. Sadly however itderaadt1-0/+19
2018-07-13Use _ALIGN_TRAPS instead of _ALIGN_TEXT where nops aren't needed.guenther3-6/+6
2018-07-10In asm.h ensure NENTRY uses the old-school nop-sled align, but change standardderaadt3-5/+5
2018-07-03Add retguard macros for libkernmortimer15-12/+43
2017-10-26Add aliases for __aeabi_idivmod and __aeabi_uidivmod calls clang emits.jsg1-1/+3
2017-08-20Fix the __sync_* functions to make them work properlyvisa1-1/+21
2017-05-21Enable radeondrm(4) on loongson to get accelerated graphicsvisa1-0/+317
2016-11-14Copy data by using 64-bit loads and stores rather than 32-bitvisa1-1/+53
2016-09-24Add an implementation of __aeabi_ldivmode() and __aeabi_uldivmod(); clangkettenis2-0/+183
2016-09-22Add aeabi aliases.kettenis1-1/+4
2016-09-01retire sparctedu21-3422/+0
2016-05-11remove hppa64 port, which we never got going beyond broken single users.deraadt7-2035/+0
2016-03-20" the the " -> " the ", or in a couple of cases replace the superfluouskrw1-2/+2
2016-03-10more pieces of vaxderaadt7-319/+0
2016-03-07Sync no-argument function declaration and definition by adding (void).naddy1-2/+2
2015-06-08At some point arm moved to a unified syntax for arm and thumb instructions.jsg2-39/+43
2015-01-19Make some $OpenBSD$ lines prettier/standardier by eliminatingkrw1-1/+1
2014-12-30unifdef __APCS_26__ we don't run on anything with a 26 bit program counter.jsg5-61/+5
2014-12-19sync with libc, using brnz,pt instead, should be betterderaadt1-5/+4
2014-12-09Like libc, also for the kernel: Import new amd64 assembly versions ofreyk4-93/+442
2014-11-29it should not be necessary to clear the direction flagtedu16-26/+8
2014-11-21mask off high bits from 'c', before operation, otherwise the packingderaadt1-0/+1
2014-11-09typomiod1-2/+2
2014-03-18Retire hp300, mvme68k and mvme88k ports. These ports have no users, keepingmiod18-1046/+0
2014-01-09tiny tweak to asm. prefer memcpy and memmove, with bcopy wrappertedu2-29/+28
2013-07-05VAX ELF kernel bits.miod5-79/+79
2013-06-17m68k kernel memcpy/memmove/bcopy implementation in libkern, remove ovbcopy, fix for larger than 128k size copies. Parts from deraadt@, ok (and off-by-one fix) miod@jj3-3/+134
2013-06-15Fast memmove() implementation for PowerPC, from NetBSD via martin@; withmiod3-1/+170
2013-06-15Fix evil typo causing the wrong pointer to be returned for < 32 bytesmiod1-2/+2
2013-06-15Preserve %o5 around Lbcopy_doubles; prevents the return value from memcpy()miod1-4/+5
2013-06-15Make bcopy() involve memmove(), not memcpy().miod2-4/+3
2013-06-15Correctly handle a length of zero in memcpy().miod1-7/+14
2013-06-15Don't return garbage in memcpy() but the original destination pointer.miod1-0/+1
2013-06-15give bcopy() the ovbcopy() semanticsmiod1-1/+2
2013-06-14regenkettenis2-2/+0
2013-06-14ovbcopy begonekettenis2-4/+2
2013-06-14regenkettenis2-0/+4
2013-06-14Fix memcpy/memmove return value.kettenis2-2/+6
2013-06-13new integral bcopy/memmove/memcpy, pulled out of sparc locorederaadt3-3/+421
2013-06-13syncronize "look in other file" messagesderaadt4-4/+4
2013-06-13merged bcopy/memmove/memcpyderaadt3-129/+142
2013-06-13rework the memcpy family to all use one function body and implementtedu3-272/+248
2013-06-13Remove pointless instruction in the memcpy path that snuck in with thekettenis1-2/+0
2013-06-13ovbcopy begonederaadt1-4/+1