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* arch: remove redundant UAPI generic-y definesMasahiro Yamada2019-01-061-27/+0
| | | | | | | | | | Now that Kbuild automatically creates asm-generic wrappers for missing mandatory headers, it is redundant to list the same headers in generic-y and mandatory-y. Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Sam Ravnborg <sam@ravnborg.org>
* csky: fixup save hi,lo,dspcr regs in switch_stack.Guo Ren2018-12-311-38/+1
| | | | | | | | HI, LO, DSPCR registers are 807/810 related regs and no need for 610/860. All of the regs must be saved in pt_regs and switch_stack. This patch fixup saving dspcr reg in switch_stack and pt_regs. Signed-off-by: Guo Ren <ren_guo@c-sky.com>
* csky: remove meaningless header-yMasahiro Yamada2018-12-301-2/+0
| | | | | | | | | Since commit fcc8487d477a ("uapi: export all headers under uapi directories"), header-y is meaningless because headers under uapi are all exported. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Guo Ren <guoren@kernel.org>
* csky: Misc headersGuo Ren2018-10-261-0/+9
| | | | | | | | This patch adds csky registers' definition, bitops, byteorder, asm-offsets codes. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* csky: Debug and Ptrace GDBGuo Ren2018-10-261-0/+104
| | | | | | | This patch adds arch ptrace implementation, stack dump and bug.h. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* csky: Process management and SignalGuo Ren2018-10-261-0/+14
| | | | | | | | | This patch adds files related to task_switch, sigcontext, signal, fpu context switch. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Eric W. Biederman <ebiederm@xmission.com>
* csky: Cache and TLB routinesGuo Ren2018-10-251-0/+13
| | | | | | | This patch adds cache and tlb sync codes for abiv1 & abiv2. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* csky: System CallGuo Ren2018-10-251-0/+10
| | | | | | | This patch adds files related to syscall. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* csky: Build infrastructureGuo Ren2018-10-251-0/+32
This patch adds Makefile, Kconfig for build infrastructure. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
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