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path: root/arch/powerpc/lib
AgeCommit message (Expand)AuthorFilesLines
2022-04-20powerpc/lib/sstep: Fix build errors with newer binutilsAnders Roxell1-0/+6
2022-04-20powerpc/lib/sstep: Fix 'sthcx' instructionAnders Roxell1-1/+1
2022-02-23powerpc/lib/sstep: fix 'ptesync' build errorAnders Roxell1-0/+2
2022-02-08powerpc/32: Fix boot failure with GCC latent entropy pluginChristophe Leroy1-0/+3
2021-11-26powerpc/lib: Add helper to check if offset is within conditional branch rangeNaveen N. Rao1-1/+6
2021-05-22powerpc/64s: Fix crashes when toggling entry flush barrierMichael Ellerman1-1/+15
2021-05-22powerpc/64s: Fix crashes when toggling stf barrierMichael Ellerman1-2/+17
2020-11-22powerpc/64s: flush L1D after user accessesNicholas Piggin1-0/+50
2020-11-22powerpc: Fix __clear_user() with KUAP enabledAndrew Donnellan2-5/+5
2020-11-22powerpc: Add a framework for user access trackingChristophe Leroy1-0/+4
2020-11-22powerpc/64s: flush L1D on kernel entryNicholas Piggin1-0/+54
2019-04-03powerpc/fsl: Add infrastructure to fixup branch predictor flushDiana Craciun1-0/+23
2019-04-03powerpc/asm: Add a patch_site macro & helpers for patching instructionsMichael Ellerman1-0/+16
2019-04-03powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3EDiana Craciun1-0/+31
2019-04-03powerpc/64: Add CONFIG_PPC_BARRIER_NOSPECMichael Ellerman1-2/+4
2019-04-03powerpc/64s: Patch barrier_nospec in modulesMichal Suchanek1-3/+13
2019-04-03powerpc/64s: Add support for ori barrier_nospec patchingMichal Suchanek1-0/+27
2018-10-20powerpc/lib/feature-fixups: use raw_patch_instruction()Christophe Leroy2-6/+6
2018-10-13powerpc/lib: fix book3s/32 boot failure due to code patchingChristophe Leroy1-8/+12
2018-10-13powerpc: Avoid code patching freed init sectionsMichael Neuling1-0/+7
2018-10-13powerpc/lib/code-patching: refactor patch_instruction()Christophe Leroy1-15/+15
2018-08-03powerpc/lib: Adjust .balign inside string functions for PPC32Christophe Leroy1-3/+4
2018-05-30powerpc/64s: Add support for a store forwarding barrier at kernel entry/exitNicholas Piggin1-0/+115
2018-05-30powerpc/rfi-flush: Differentiate enabled and patched flush typesMauricio Faria de Oliveira1-1/+8
2018-04-24powerpc/lib: Fix off-by-one in alternate feature patchingMichael Ellerman1-1/+1
2018-03-19powerpc/modules: Don't try to restore r2 after a sibling callJosh Poimboeuf1-0/+5
2018-01-23powerpc/64s: Add support for RFI flush of L1-D cacheMichael Ellerman1-0/+41
2017-11-30powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWXChristophe Leroy1-4/+2
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman3-0/+3
2017-10-10powerpc/lib/sstep: Fix count leading zeros instructionsSandipan Das1-2/+4
2017-09-20powerpc/sstep: mullw should calculate a 64 bit signed resultAnton Blanchard1-2/+3
2017-09-20powerpc/sstep: Fix issues with mcrfAnton Blanchard1-2/+2
2017-09-20powerpc/sstep: Fix issues with set_cr0()Anton Blanchard1-7/+7
2017-09-04powerpc: Fix kernel crash in emulation of vector loads and storesPaul Mackerras1-4/+4
2017-09-02powerpc/sstep: Avoid used uninitialized errorMichael Ellerman1-0/+1
2017-09-01powerpc/32: remove a NOP from memset()Christophe Leroy1-2/+5
2017-09-01powerpc/32: optimise memset()Christophe Leroy1-7/+14
2017-09-01powerpc: fix location of two EXPORT_SYMBOLChristophe Leroy1-1/+1
2017-09-01powerpc/32: add memset16()Christophe Leroy1-0/+14
2017-09-01powerpc: Wrap register number correctly for string load/store instructionsPaul Mackerras1-2/+4
2017-09-01powerpc: Emulate load/store floating point as integer word instructionsPaul Mackerras1-15/+45
2017-09-01powerpc: Use instruction emulation infrastructure to handle alignment faultsPaul Mackerras1-2/+2
2017-09-01powerpc: Separate out load/store emulation into its own functionPaul Mackerras1-113/+145
2017-09-01powerpc: Handle opposite-endian processes in emulation codePaul Mackerras1-57/+127
2017-09-01powerpc: Set regs->dar if memory access fails in emulate_step()Paul Mackerras1-22/+52
2017-09-01powerpc: Emulate the dcbz instructionPaul Mackerras1-0/+32
2017-09-01powerpc: Emulate load/store floating double pair instructionsPaul Mackerras1-16/+52
2017-09-01powerpc: Emulate vector element load/store instructionsPaul Mackerras1-2/+36
2017-09-01powerpc: Emulate FP/vector/VSX loads/stores correctly when regs not livePaul Mackerras2-267/+202
2017-09-01powerpc: Make load/store emulation use larger memory accessesPaul Mackerras1-129/+106
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