[Qemu-commits] [qemu/qemu] 860b9a: target-m68k: move fmove CR to a function

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 860b9ac779615fe9315cd58165652052ac165a92
      
https://github.com/qemu/qemu/commit/860b9ac779615fe9315cd58165652052ac165a92
  Author: Laurent Vivier <address@hidden>
  Date:   2017-06-21 (Wed, 21 Jun 2017)

  Changed paths:
    M target/m68k/translate.c

  Log Message:
  -----------
  target-m68k: move fmove CR to a function

Move code of fmove to/from control register to a function

Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>


  Commit: f4a6ce5155aab2a7ed7b9032a72187b37b3bfffe
      
https://github.com/qemu/qemu/commit/f4a6ce5155aab2a7ed7b9032a72187b37b3bfffe
  Author: Laurent Vivier <address@hidden>
  Date:   2017-06-21 (Wed, 21 Jun 2017)

  Changed paths:
    M target/m68k/cpu.c

  Log Message:
  -----------
  target-m68k: initialize FPU registers

on reset, set FP registers to NaN and control registers to 0

Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>


  Commit: f83311e4764f1f25a8abdec2b32c64483be1759b
      
https://github.com/qemu/qemu/commit/f83311e4764f1f25a8abdec2b32c64483be1759b
  Author: Laurent Vivier <address@hidden>
  Date:   2017-06-21 (Wed, 21 Jun 2017)

  Changed paths:
    M target/m68k/cpu.c
    M target/m68k/cpu.h
    M target/m68k/fpu_helper.c
    M target/m68k/helper.c
    M target/m68k/helper.h
    M target/m68k/qregs.def
    M target/m68k/translate.c

  Log Message:
  -----------
  target-m68k: use floatx80 internally

Coldfire uses float64, but 680x0 use floatx80.
This patch introduces the use of floatx80 internally
and enables 680x0 80bits FPU.

Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>


  Commit: 5a4526b26ab22b255126301227c5ceb2f0222bc5
      
https://github.com/qemu/qemu/commit/5a4526b26ab22b255126301227c5ceb2f0222bc5
  Author: Laurent Vivier <address@hidden>
  Date:   2017-06-21 (Wed, 21 Jun 2017)

  Changed paths:
    M configure
    A gdb-xml/m68k-fp.xml
    M target/m68k/helper.c

  Log Message:
  -----------
  target-m68k: define 96bit FP registers for gdb on 680x0

Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>


  Commit: ba62494483ab51ee31c70952b6ce5171a31860b1
      
https://github.com/qemu/qemu/commit/ba62494483ab51ee31c70952b6ce5171a31860b1
  Author: Laurent Vivier <address@hidden>
  Date:   2017-06-21 (Wed, 21 Jun 2017)

  Changed paths:
    M target/m68k/cpu.c
    M target/m68k/cpu.h
    M target/m68k/fpu_helper.c
    M target/m68k/helper.c
    M target/m68k/helper.h
    M target/m68k/translate.c

  Log Message:
  -----------
  target-m68k: add FPCR and FPSR

Signed-off-by: Laurent Vivier <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Message-Id: <address@hidden>


  Commit: 4c8c1cc544dbd5e2564868e61c5037258e393832
      
https://github.com/qemu/qemu/commit/4c8c1cc544dbd5e2564868e61c5037258e393832
  Author: Peter Maydell <address@hidden>
  Date:   2017-06-22 (Thu, 22 Jun 2017)

  Changed paths:
    M configure
    A gdb-xml/m68k-fp.xml
    M target/m68k/cpu.c
    M target/m68k/cpu.h
    M target/m68k/fpu_helper.c
    M target/m68k/helper.c
    M target/m68k/helper.h
    M target/m68k/qregs.def
    M target/m68k/translate.c

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/vivier/tags/m68k-for-2.10-pull-request' 
into staging

# gpg: Signature made Wed 21 Jun 2017 22:00:24 BST
# gpg:                using RSA key 0xF30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <address@hidden>"
# gpg:                 aka "Laurent Vivier <address@hidden>"
# gpg:                 aka "Laurent Vivier (Red Hat) <address@hidden>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier/tags/m68k-for-2.10-pull-request:
  target-m68k: add FPCR and FPSR
  target-m68k: define 96bit FP registers for gdb on 680x0
  target-m68k: use floatx80 internally
  target-m68k: initialize FPU registers
  target-m68k: move fmove CR to a function

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/e18a639164e1...4c8c1cc544db