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2020-04-03powerpc/64: make buildable without CONFIG_COMPATMichal Suchanek1-1/+1
There are numerous references to 32bit functions in generic and 64bit code so ifdef them out. Signed-off-by: Michal Suchanek <msuchanek@suse.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/e5619617020ef3a1f54f0c076e7d74cb9ec9f3bf.1584699455.git.msuchanek@suse.de
2020-04-01powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.cChristophe Leroy1-19/+0
ptrace_triggered() is declared in asm/hw_breakpoint.h and only needed when CONFIG_HW_BREAKPOINT is set, so move it into hw_breakpoint.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/8402c516023da1371953a65af7df2008758ea0c4.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: create ppc_gethwdinfo()Christophe Leroy4-31/+37
Create ippc_gethwdinfo() to handle PPC_PTRACE_GETHWDBGINFO and reduce ifdef mess Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/82fefcc1ec75b96cece792878217a5d85ecda0c2.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: create ptrace_get_debugreg()Christophe Leroy4-16/+26
Create ptrace_get_debugreg() to handle PTRACE_GET_DEBUGREG and reduce ifdef mess Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/c1482c41a39cc216f4073a51070d8680f52d5054.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: split out ADV_DEBUG_REGS related functions.Christophe Leroy5-650/+709
Move ADV_DEBUG_REGS functions out of ptrace.c, into ptrace-adv.c and ptrace-noadv.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [mpe: Squash in fixup patch from Christophe] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/e2bd7d275bd5933d848aad4fee3ca652a14d039b.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: move register viewing functions out of ptrace.cChristophe Leroy4-968/+949
Create a dedicated ptrace-view.c file. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/bfd8c3ed57c9057e4a5d3816737b5ee98c6f7e43.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: split out TRANSACTIONAL_MEM related functions.Christophe Leroy4-914/+943
Move TRANSACTIONAL_MEM functions out of ptrace.c, into ptrace-tm.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/2d0ef3bb2610c0344bd42252c7134f429818c000.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: split out SPE related functions.Christophe Leroy4-66/+78
Move CONFIG_SPE functions out of ptrace.c, into ptrace-spe.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/0f17a331760310b5562fae3791cdd3cf9c64237b.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: split out ALTIVEC related functions.Christophe Leroy4-124/+138
Move CONFIG_ALTIVEC functions out of ptrace.c, into ptrace-altivec.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/35dae891d01c817fca0fd6ab406a3a2c7bf07f60.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: split out VSX related functions.Christophe Leroy5-172/+241
Move CONFIG_VSX functions out of ptrace.c, into ptrace-vsx.c and ptrace-novsx.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/dc8e20c8c95b7e83add0c6dd48f9470628896c5c.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSETChristophe Leroy1-10/+0
PARAMETER_SAVE_AREA_OFFSET is not used, drop it. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/6dac2b49207647f75cbf0e6771a545e691f0fd93.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64Christophe Leroy1-15/+3
Drop a bunch of #ifdefs CONFIG_PPC64 that are not vital. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/af38b87a7e1e3efe4f9b664eaeb029e6e7d69fdb.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc/ptrace: remove unused header includesChristophe Leroy2-28/+2
Remove unused header includes in ptrace.c and ptrace32.c Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/6276df0be87a4329c2bb46b3b0f02059ae9e70e6.1582848567.git.christophe.leroy@c-s.fr
2020-04-01powerpc: Move ptrace into a subdirectory.Christophe Leroy3-0/+3795
In order to allow splitting of ptrace depending on the different CONFIG_ options, create a subdirectory dedicated to ptrace and move ptrace.c and ptrace32.c into it. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/9ebcbe37834e9d447dd97f4381084795a673260c.1582848567.git.christophe.leroy@c-s.fr
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