linux-stable.git/arch/hexagon/kernel/vm_entry.S, branch linux-4.9.y Linux kernel stable tree hexagon: parenthesize registers in asm predicates 2020-01-23T07:19:37+00:00 Nick Desaulniers ndesaulniers@google.com 2020-01-04T20:59:59+00:00 a63c9fe36c58cacac4e73c8d153482c0dad227c0 [ Upstream commit 780a0cfda9006a9a22d6473c2d4c527f5c68eb2e ] Hexagon requires that register predicates in assembly be parenthesized. Link: https://github.com/ClangBuiltLinux/linux/issues/754 Link: http://lkml.kernel.org/r/20191209222956.239798-3-ndesaulniers@google.com Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Suggested-by: Sid Manning <sidneym@codeaurora.org> Acked-by: Brian Cain <bcain@codeaurora.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Tuowen Zhao <ztuowen@gmail.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Alexios Zavras <alexios.zavras@intel.com> Cc: Allison Randal <allison@lohutok.net> Cc: Will Deacon <will@kernel.org> Cc: Richard Fontana <rfontana@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 780a0cfda9006a9a22d6473c2d4c527f5c68eb2e ]

Hexagon requires that register predicates in assembly be parenthesized.

Link: https://github.com/ClangBuiltLinux/linux/issues/754
Link: http://lkml.kernel.org/r/20191209222956.239798-3-ndesaulniers@google.com
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Suggested-by: Sid Manning <sidneym@codeaurora.org>
Acked-by: Brian Cain <bcain@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Tuowen Zhao <ztuowen@gmail.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alexios Zavras <alexios.zavras@intel.com>
Cc: Allison Randal <allison@lohutok.net>
Cc: Will Deacon <will@kernel.org>
Cc: Richard Fontana <rfontana@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Hexagon: fix register used to call do_work_pending 2013-05-07T16:37:53+00:00 Richard Kuo rkuo@codeaurora.org 2013-05-03T22:04:46+00:00 13a95c48136aaa4cd30a35be2210869fa7e6119f ABI v2 callee saves start at R24. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
ABI v2 callee saves start at R24.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: update copyright dates 2013-05-01T00:40:27+00:00 Richard Kuo rkuo@codeaurora.org 2013-03-29T01:45:40+00:00 7c6a5df44fd90a288fe067581c5564859c071fc0 Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: fix up int enable/disable at ret_from_fork 2013-05-01T00:40:26+00:00 Richard Kuo rkuo@codeaurora.org 2012-10-23T23:26:01+00:00 3981c4728bcec97f352f8518f05a0015c7df6a3c Check return coming out of check_work_pending, and if copy_thread passed us a function in r24, call it. Based on feedback from Al Viro. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Check return coming out of check_work_pending, and if copy_thread
passed us a function in r24, call it.  Based on feedback from Al
Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: add support for single-stepping (v4+) 2013-05-01T00:40:25+00:00 Richard Kuo rkuo@codeaurora.org 2013-03-07T18:03:10+00:00 7777746c40876834c1527689336e43c8381b1921 Hardware single-step is only available on v4 and later architectures. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Hardware single-step is only available on v4 and later
architectures.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Signal and return path fixes 2013-05-01T00:40:24+00:00 Richard Kuo rkuo@codeaurora.org 2012-05-29T22:23:14+00:00 a11e67c2611d483622aad007a3533e7dfbea700e This fixes the return value of sigreturn and moves the work pending check into a c routine for readability and fixes the loop for multiple pending signals. Based on feedback from Al Viro. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
This fixes the return value of sigreturn and moves the work pending check
into a c routine for readability and fixes the loop for multiple pending
signals.  Based on feedback from Al Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: add support for new v4+ registers 2013-05-01T00:40:23+00:00 Richard Kuo rkuo@codeaurora.org 2012-03-27T22:38:09+00:00 60c4ba99e015afe879c2682967c8ca8d233f6d3c Add support for a couple new v4+ registers, along with newer save/restore pt_regs. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Add support for a couple new v4+ registers, along with
newer save/restore pt_regs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Merge branch 'arch-frv' into no-rebases 2012-11-17T03:27:58+00:00 Al Viro viro@zeniv.linux.org.uk 2012-11-17T03:27:58+00:00 d05f06e60df4f56a70fb8a3e46335b40687169e9 






hexagon: kernel_thread()/kernel_execve() conversion
2012-10-24T02:05:21+00:00

Al Viro
viro@zeniv.linux.org.uk

2012-10-19T02:45:24+00:00

995218555433b260b58059802e1c01f35b4cd860

introduce sane current_pt_regs(), use it in syscalls where needed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>





introduce sane current_pt_regs(), use it in syscalls where needed.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>







Hexagon: Copyright marking changes
2012-10-18T22:07:21+00:00

Richard Kuo
rkuo@codeaurora.org

2012-09-19T21:22:02+00:00

e1858b2a21cd84a855945a4747fb2db41b250c22

Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>





Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>