[Qemu-devel] [Bug 1787754] [NEW] qemu sparc -cpu help does not generate correct display

[Donald R Laster Jr]

Public bug reported:

The output for the "-cpu help" on the Sparc executables is not
generating accurate information.

Running

./qemu-sparc64 -cpu help

produces:

Sparc  Fujitsu Sparc64 IU 0004000200000000 FPU 00000000 MMU 00000000 NWINS 4
Sparc Fujitsu Sparc64 III IU 0004000300000000 FPU 00000000 MMU 00000000 NWINS 5
Sparc Fujitsu Sparc64 IV IU 0004000400000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc Fujitsu Sparc64 V IU 0004000551000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc  TI UltraSparc I IU 0017001040000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc TI UltraSparc II IU 0017001120000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc TI UltraSparc IIi IU 0017001291000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc TI UltraSparc IIe IU 0017001314000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc Sun UltraSparc III IU 003e001434000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc Sun UltraSparc III Cu IU 003e001541000000 FPU 00000000 MMU 00000001 NWINS 
8
Sparc Sun UltraSparc IIIi IU 003e001634000000 FPU 00000000 MMU 00000000 NWINS 8
Sparc Sun UltraSparc IV IU 003e001831000000 FPU 00000000 MMU 00000002 NWINS 8
Sparc Sun UltraSparc IV+ IU 003e001922000000 FPU 00000000 MMU 00000000 NWINS 8 
+cmt
Sparc Sun UltraSparc IIIi+ IU 003e002200000000 FPU 00000000 MMU 00000001 NWINS 8
Sparc Sun UltraSparc T1 IU 003e002302000000 FPU 00000000 MMU 00000003 NWINS 8 
+hypv +cmt +gl
Sparc Sun UltraSparc T2 IU 003e002402000000 FPU 00000000 MMU 00000003 NWINS 8 
+hypv +cmt +gl
Sparc NEC UltraSparc I IU 0022001040000000 FPU 00000000 MMU 00000000 NWINS 8
Default CPU feature flags (use '-' to remove): float swap mul div flush fsqrt 
fmul vis1 vis2 fsmuld
Available CPU feature flags (use '+' to add): float128 hypv cmt gl
Numerical features (use '=' to set): iu_version fpu_version mmu_version nwindows

The entries appear to supposed to be (partial list from source code):

TI-SuperSparc-II
TI-SuperSparc-II
TI-SuperSparc-II
TI-MicroSparc-I
TI-MicroSparc-I
TI-MicroSparc-I
Sun-UltraSparc-T1
TI-UltraSparc-IIi
Sun-UltraSparc-T1

The output is from qemu 2.12.0.

** Affects: qemu
     Importance: Undecided
         Status: New


** Tags: minor

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https://bugs.launchpad.net/bugs/1787754

Title:
  qemu sparc -cpu help does not generate correct display

Status in QEMU:
  New

Bug description:
  The output for the "-cpu help" on the Sparc executables is not
  generating accurate information.

  Running

  ./qemu-sparc64 -cpu help

  produces:

  Sparc  Fujitsu Sparc64 IU 0004000200000000 FPU 00000000 MMU 00000000 NWINS 4
  Sparc Fujitsu Sparc64 III IU 0004000300000000 FPU 00000000 MMU 00000000 NWINS 
5
  Sparc Fujitsu Sparc64 IV IU 0004000400000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc Fujitsu Sparc64 V IU 0004000551000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc  TI UltraSparc I IU 0017001040000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc TI UltraSparc II IU 0017001120000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc TI UltraSparc IIi IU 0017001291000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc TI UltraSparc IIe IU 0017001314000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc Sun UltraSparc III IU 003e001434000000 FPU 00000000 MMU 00000000 NWINS 8
  Sparc Sun UltraSparc III Cu IU 003e001541000000 FPU 00000000 MMU 00000001 
NWINS 8
  Sparc Sun UltraSparc IIIi IU 003e001634000000 FPU 00000000 MMU 00000000 NWINS 
8
  Sparc Sun UltraSparc IV IU 003e001831000000 FPU 00000000 MMU 00000002 NWINS 8
  Sparc Sun UltraSparc IV+ IU 003e001922000000 FPU 00000000 MMU 00000000 NWINS 
8 +cmt
  Sparc Sun UltraSparc IIIi+ IU 003e002200000000 FPU 00000000 MMU 00000001 
NWINS 8
  Sparc Sun UltraSparc T1 IU 003e002302000000 FPU 00000000 MMU 00000003 NWINS 8 
+hypv +cmt +gl
  Sparc Sun UltraSparc T2 IU 003e002402000000 FPU 00000000 MMU 00000003 NWINS 8 
+hypv +cmt +gl
  Sparc NEC UltraSparc I IU 0022001040000000 FPU 00000000 MMU 00000000 NWINS 8
  Default CPU feature flags (use '-' to remove): float swap mul div flush fsqrt 
fmul vis1 vis2 fsmuld
  Available CPU feature flags (use '+' to add): float128 hypv cmt gl
  Numerical features (use '=' to set): iu_version fpu_version mmu_version 
nwindows

  The entries appear to supposed to be (partial list from source code):

  TI-SuperSparc-II
  TI-SuperSparc-II
  TI-SuperSparc-II
  TI-MicroSparc-I
  TI-MicroSparc-I
  TI-MicroSparc-I
  Sun-UltraSparc-T1
  TI-UltraSparc-IIi
  Sun-UltraSparc-T1

  The output is from qemu 2.12.0.

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