[PATCH v3 00/16] MIPS: Miscellaneous fixes related to Android Mips emulator

From: Aleksandar Markovic
Date: Fri Jul 21 2017 - 10:11:08 EST


From: Aleksandar Markovic <aleksandar.markovic@xxxxxxxxxx>

v2->v3:

- added a patch that fixes clobber lists in vdso fallback cases
- added 6 patches related to MIN/MINA/MAX/MAXA issues
- added 6 patches related to MADDF/MSUBDF issues
- enhanced logic and comments in patch on multitouch
- fixed a number of minor spelling and format mistakes in code
comments and commit messages
- several patches removed since they got integrated into the tree
- order of patches changed to better reflect similarity
- rebased to the latest kernel code

v1->v2:

- the patch on PREF usage in memcpy dropped as not needed
- updated recipient lists using get_maintainer.pl
- rebased to the latest kernel code

This series contains an assortment of changes necessary for proper
operation of Android emulator for Mips. However, we think that wider
kernel community may benefit from them too.

Aleksandar Markovic (10):
MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix quiet NaN propagation
MIPS: math-emu: <MAX|MAXA|MIN|MINA>.<D|S>: Fix cases of both inputs
zero
MIPS: math-emu: <MAX|MIN>.<D|S>: Fix cases of both inputs negative
MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of input values with
opposite signs
MIPS: math-emu: <MAXA|MINA>.<D|S>: Fix cases of both infinite inputs
MIPS: math-emu: MINA.<D|S>: Fix some cases of infinity and zero inputs
MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix NaN propagation
MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of infinite inputs
MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Fix some cases of zero inputs
MIPS: math-emu: <MADDF|MSUBF>.<D|S>: Clean up maddf_flags enumeration

Douglas Leung (2):
MIPS: math-emu: <MADDF|MSUBF>.S: Fix accuracy (32-bit case)
MIPS: math-emu: <MADDF|MSUBF>.D: Fix accuracy (64-bit case)

Goran Ferenc (1):
MIPS: VDSO: Fix clobber lists in fallback code paths

Lingfeng Yang (1):
input: goldfish: Fix multitouch event handling

Miodrag Dinic (2):
tty: goldfish: Use streaming DMA for r/w operations on Ranchu
platforms
tty: goldfish: Implement support for kernel 'earlycon' parameter

arch/mips/math-emu/dp_fmax.c | 61 +++++---
arch/mips/math-emu/dp_fmin.c | 63 +++++---
arch/mips/math-emu/dp_maddf.c | 237 +++++++++++++++++++------------
arch/mips/math-emu/ieee754int.h | 4 +
arch/mips/math-emu/ieee754sp.h | 4 +
arch/mips/math-emu/sp_fmax.c | 61 +++++---
arch/mips/math-emu/sp_fmin.c | 62 +++++---
arch/mips/math-emu/sp_maddf.c | 221 +++++++++++++---------------
arch/mips/vdso/gettimeofday.c | 6 +-
drivers/input/keyboard/goldfish_events.c | 35 ++++-
drivers/tty/Kconfig | 3 +
drivers/tty/goldfish.c | 145 +++++++++++++++++--
12 files changed, 596 insertions(+), 306 deletions(-)

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2.7.4