Skip to content

Q
qemu

openeuler / qemu

通知 10
Star 0
Fork 0
Q
qemu

体验新版 GitCode，发现更多精彩内容 >>

切换分支/标签
  1. 19 3月, 2007 2 次提交
  3. 08 3月, 2007 1 次提交
  5. 07 3月, 2007 1 次提交
    • J
      Great PowerPC emulation code resynchronisation and improvments: · 76a66253
      由 j_mayer 提交于 
      - Add status file to make regression tracking easier
- Move all micro-operations helpers definitions into a separate header:
  should never be seen outside of op.c
- Update copyrights
- Add new / missing PowerPC CPU definitions
- Add definitions for PowerPC BookE
- Add support for PowerPC 6xx/7xx software driven TLBs
  Allow use of PowerPC 603 as an example
- Add preliminary code for POWER, POWER2, PowerPC 403, 405, 440, 601, 602
  and BookE support
- Avoid compiling priviledged only resources support for user-mode emulation
- Remove unused helpers / micro-ops / dead code
- Add instructions usage statistics dump: useful to figure which instructions
  need strong optimizations.
- Micro-operation fixes:
  * add missing RETURN in some micro-ops
  * fix prototypes
  * use softfloat routines for all floating-point operations
  * fix tlbie instruction
  * move some huge micro-operations into helpers
- emulation fixes:
  * fix inverted opcodes for fcmpo / fcmpu
  * condition register update is always to be done after the whole
    instruction has completed
  * add missing NIP updates when calling helpers that may generate an
    exception
- optimizations and improvments:
  * optimize very often used instructions (li, mr, rlwixx...)
  * remove specific micro-ops for rarely used instructions
  * add routines for addresses computations to avoid bugs due to multiple
    different implementations
  * fix TB linking: do not reset T0 at the end of every TB.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2473 c046a42c-6fe2-441c-8c8c-71466251a162
      76a66253
  7. 03 3月, 2007 1 次提交
  9. 01 3月, 2007 1 次提交
  11. 06 2月, 2007 1 次提交
  13. 11 12月, 2006 1 次提交
  15. 05 11月, 2006 1 次提交
  17. 24 10月, 2006 1 次提交
  19. 22 10月, 2006 1 次提交
  21. 25 9月, 2006 1 次提交
  23. 19 7月, 2006 1 次提交
  25. 14 7月, 2006 1 次提交
  27. 28 6月, 2006 1 次提交
  29. 22 6月, 2006 1 次提交
  31. 19 6月, 2006 1 次提交
  33. 18 6月, 2006 2 次提交
  35. 14 6月, 2006 1 次提交
  37. 11 6月, 2006 1 次提交
  39. 14 5月, 2006 1 次提交
  41. 28 4月, 2006 1 次提交
  43. 26 3月, 2006 1 次提交
  45. 12 3月, 2006 1 次提交
  47. 20 2月, 2006 1 次提交
  49. 10 2月, 2006 1 次提交
  51. 05 2月, 2006 1 次提交
  53. 06 12月, 2005 1 次提交
  55. 27 11月, 2005 1 次提交
  57. 26 11月, 2005 2 次提交
  59. 22 11月, 2005 1 次提交
  61. 31 10月, 2005 1 次提交
  63. 25 7月, 2005 1 次提交
  65. 03 7月, 2005 2 次提交
  67. 02 7月, 2005 1 次提交
  69. 28 4月, 2005 1 次提交
  71. 24 4月, 2005 1 次提交