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path: root/arch/powerpc/kernel/fpu.S
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2021-12-16powerpc/64s/interrupt: handle MSR EE and RI in interrupt entry wrapperNicholas Piggin1-0/+5
2021-08-18powerpc/32: Remove unneccessary calculations in load_up_{fpu/altivec}Christophe Leroy1-2/+1
2021-06-25powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin1-0/+4
2021-03-29powerpc/32: Always enable data translation in exception prologChristophe Leroy1-2/+0
2020-10-08powerpc: Drop SYNC_601() ISYNC_601() and SYNC()Christophe Leroy1-1/+0
2020-09-02powerpc/fpu: Drop cvt_fd() and cvt_df()Christophe Leroy1-15/+0
2020-07-16powerpc: re-initialise lazy FPU/VEC counters on every faultNicholas Piggin1-3/+1
2020-06-09mm: reorder includes after introduction of linux/pgtable.hMike Rapoport1-1/+0
2020-06-09mm: introduce include/linux/pgtable.hMike Rapoport1-1/+1
2020-06-02powerpc/32: Blacklist functions running with MMU disabled for kprobeChristophe Leroy1-0/+1
2020-01-27powerpc/32s: Enable CONFIG_VMAP_STACKChristophe Leroy1-0/+3
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-6/+1
2019-05-03powerpc/64: Don't trace code that runs with the soft irq mask unreconciledNicholas Piggin1-0/+1
2018-07-30powerpc: clean inclusions of asm/feature-fixups.hChristophe Leroy1-0/+1
2018-07-30powerpc: move ASM_CONST and stringify_in_c() into asm-const.hChristophe Leroy1-0/+1
2016-10-14Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek...Linus Torvalds1-0/+3
2016-10-04powerpc: Remove do_load_up_transact_{fpu,altivec}Cyril Bur1-26/+0
2016-10-04powerpc: tm: Rename transct_(*) to ck(\1)_stateCyril Bur1-1/+1
2016-08-07ppc: move exports to definitionsAl Viro1-0/+3
2016-03-02powerpc: Add the ability to save FPU without giving it upCyril Bur1-17/+4
2016-03-02powerpc: Restore FPU/VEC/VSX if previously usedCyril Bur1-0/+4
2015-12-01powerpc: Remove fp_enable() and vec_enable(), use msr_check_and_{set, clear}()Anton Blanchard1-16/+0
2015-12-01powerpc: Move part of giveup_fpu,altivec,spe into cAnton Blanchard1-14/+2
2015-12-01powerpc: Remove NULL task struct pointer checks in FP and vector codeAnton Blanchard1-2/+0
2015-12-01powerpc: Remove UP only lazy floating point and vector optimisationsAnton Blanchard1-35/+0
2015-12-01powerpc: Don't disable MSR bits in do_load_up_transact_*() functionsAnton Blanchard1-4/+0
2014-01-15powerpc: Don't corrupt transactional state when using FP/VMX in kernelPaul Mackerras1-0/+16
2013-10-23powerpc: Don't corrupt user registers on 32-bitPaul Mackerras1-6/+8
2013-10-11powerpc: Provide for giveup_fpu/altivec to save state in alternate locationPaul Mackerras1-1/+24
2013-10-11powerpc: Put FP/VSX and VR state into structuresPaul Mackerras1-46/+13
2013-02-15powerpc: Add FP/VSX and VMX register load functions for transactional memoryMichael Neuling1-0/+54
2013-02-15powerpc: New macros for transactional memory supportMichael Neuling1-0/+12
2012-07-10powerpc: Enforce usage of R0-R31 where possibleMichael Neuling1-5/+7
2012-07-10powerpc: Fix usage of register macros getting ready for %r0 changeMichael Neuling1-2/+2
2010-11-29powerpc: Remove second definition of STACK_FRAME_OVERHEADStephen Rothwell1-0/+1
2010-09-02powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}Andreas Schwab1-10/+0
2009-08-20powerpc: Use names rather than numbers for SPRGs (v2)Benjamin Herrenschmidt1-1/+1
2009-04-07powerpc: Disable VSX or current process in giveup_fpu/altivecMichael Neuling1-0/+5
2008-07-01powerpc: Add VSX context save/restore, ptrace and signal supportMichael Neuling1-3/+13
2008-07-01powerpc: Add VSX assembler code macrosMichael Neuling1-0/+23
2008-07-01powerpc: Make load_up_fpu and load_up_altivec callableMichael Neuling1-1/+1
2006-08-30[POWERPC] Restore copyright notice in arch/powerpc/kernel/fpu.SPaul Mackerras1-0/+5
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel1-1/+0
2006-06-15[POWERPC] 64bit FPSCR supportAnton Blanchard1-3/+3
2006-02-07powerpc/64: Fix bug in setting floating-point exception modePaul Mackerras1-1/+1
2006-01-13[PATCH] powerpc: Cleanup LOADADDR etc. asm macrosDavid Gibson1-5/+5
2005-11-10[PATCH] powerpc: Consolidate asm compatibility macrosDavid Gibson1-12/+12
2005-10-27powerpc: Introduce toreal/fromreal assembly macrosPaul Mackerras1-4/+4
2005-10-27[PATCH] powerpc: Fix handling of fpscr on 64-bitDavid Gibson1-3/+28
2005-10-10powerpc: Use reg.h instead of processor.h when we just want reg namesPaul Mackerras1-1/+1
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