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[v4,00/19] target/mips: FPU and other cleanups and improvements

Message ID 20200517092357.1469-1-aleksandar.qemu.devel@gmail.com
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Series target/mips: FPU and other cleanups and improvements | expand

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Aleksandar Markovic May 17, 2020, 9:23 a.m. UTC 
This series contains mostly cosmetic FPU cleanups aimed to make
source code recognition easier for tools like gdb, gcov, calgrind,
and others.

There is also a patch that refactors conversion from ieee to mips
fp exception flags. This refactoring will improve the performance
of almost all fp-related mips instructions, albait very modestly
(less that one percent).

There is a patch that introduces some logging in mips_malta.c.

There is a patch on change of Aleksandar Rikalo's email.

Finally, there is a patch on renaming some files in hw/mips folder.

v3->v4:

  - corrected some spelling and style mistakes in commit messages
  - added a patch on renaming some files in hw/mips

v2->v3:

  - changed Malta patch to perform logging
  - added change of Aleksandar Rikalo's email

v1->v2:

  - added more demacroing

Aleksandar Markovic (19):
  target/mips: fpu: Demacro ADD.<D|S|PS>
  target/mips: fpu: Demacro SUB.<D|S|PS>
  target/mips: fpu: Demacro MUL.<D|S|PS>
  target/mips: fpu: Demacro DIV.<D|S|PS>
  target/mips: fpu: Remove now unused macro FLOAT_BINOP
  target/mips: fpu: Demacro MADD.<D|S|PS>
  target/mips: fpu: Demacro MSUB.<D|S|PS>
  target/mips: fpu: Demacro NMADD.<D|S|PS>
  target/mips: fpu: Demacro NMSUB.<D|S|PS>
  target/mips: fpu: Remove now unused UNFUSED_FMA and FLOAT_FMA macros
  target/mips: fpu: Demacro CLASS.<D|S>
  target/mips: fpu: Remove now unused FLOAT_CLASS macro
  target/mips: fpu: Demacro RINT.<D|S>
  target/mips: fpu: Remove now unused FLOAT_RINT macro
  target/mips: fpu: Name better paired-single variables
  target/mips: fpu: Refactor conversion from ieee to mips exception
    flags
  hw/mips: Add some logging for bad register offset cases
  MAINTAINERS: Change Aleksandar Rikalo's email address
  hw/mips: Rename malta/mipssim/r4k/jazz files in hw/mips

 .mailmap                              |   3 +-
 MAINTAINERS                           |  12 +-
 hw/mips/Makefile.objs                 |   8 +-
 hw/mips/{mips_jazz.c => jazz.c}       |   0
 hw/mips/{mips_malta.c => malta.c}     |  14 +-
 hw/mips/{mips_mipssim.c => mipssim.c} |   0
 hw/mips/{mips_r4k.c => r4k.c}         |   0
 target/mips/fpu_helper.c              | 658 ++++++++++++++++++--------
 target/mips/internal.h                |   1 -
 target/mips/msa_helper.c              |  77 ++-
 10 files changed, 523 insertions(+), 250 deletions(-)
 rename hw/mips/{mips_jazz.c => jazz.c} (100%)
 rename hw/mips/{mips_malta.c => malta.c} (99%)
 rename hw/mips/{mips_mipssim.c => mipssim.c} (100%)
 rename hw/mips/{mips_r4k.c => r4k.c} (100%)