qemu @1.6.0+target_i386+target_m68k+target_mips+target_ppc+target_sparc+target_x86_64 - qemu-system-sparc broken - compiler issue?

[d0wntime]

When I use the qemu-system-sparc built by MacPorts, it freezes during the emulated machine's startup process. When I build it using gcc-apple-4.2, I have no such problem.

Power-ON Reset


MB86907 POST 2.2.3 03SEP96

Probing system memory: 32 32 32 32 32 32 32 32
Config = 8800AAAA
0Kb ecache detected

initializing TLB
initializing cache

Allocating SRMMU Context Table 
Setting SRMMU Context Register
Setting SRMMU Context Table Pointer Register
Allocating SRMMU Level 1 Table
Mapping RAM
Mapping ROM

ttya initialized
Probing Memory Bank #0 32 Megabytes
Probing Memory Bank #1 32 Megabytes
Probing Memory Bank #2 32 Megabytes
Probing Memory Bank #3 32 Megabytes
Probing Memory Bank #4 32 Megabytes
Probing Memory Bank #5 32 Megabytes
Probing Memory Bank #6 32 Megabytes
Probing Memory Bank #7 32 Megabytes
Incorrect configuration checksum; 
Setting NVRAM parameters to default values.
Setting diag-switch? NVRAM parameter to true
Probing CPU FMI,MB86907 
Probing /iommu@0,10000000/sbus@0,10001000 at 5,0  espdma esp sd st SUNW,bpp ledma le 
Probing /iommu@0,10000000/sbus@0,10001000 at 4,0  SUNW,CS4231 power-management 
Probing /iommu@0,10000000/sbus@0,10001000 at 1,0  Nothing there
Probing /iommu@0,10000000/sbus@0,10001000 at 2,0  Nothing there
Probing /iommu@0,10000000/sbus@0,10001000 at 3,0  Nothing there
Probing /iommu@0,10000000/sbus@0,10001000 at 0,0  Nothing there
screen not found.
Can't open input device.
Keyboard not present.  Using tty for input and output.
Probing Memory Bank #0 32 Megabytes
Probing Memory Bank #1 32 Megabytes
Probing Memory Bank #2 32 Megabytes
Probing Memory Bank #3 32 Megabytes
Probing Memory Bank #4 32 Megabytes
Probing Memory Bank #5 32 Megabytes
Probing Memory Bank #6 32 Megabytes
Probing Memory Bank #7 32 Megabytes
Incorrect configuration checksum; 
Setting NVRAM parameters to default values.
Setting diag-switch? NVRAM parameter to true
Probing CPU FMI,MB86907 
Probing /iommu@0,10000000/sbus@0,10001000 at 5,0  espdma esp sd st SUNW,bpp ledma le 
Probing /iommu@0,10000000/sbus@0,10001000 at 4,0  SUNW,CS4231 power-management 
Probing /iommu@0,10000000/sbus@0,10001000 at 1,0

[larryv (Lawrence Velázquez)]

Thanks for the ticket. In the future, please Cc relevant port maintainers (port info --maintainers) and use WikiFormatting in ticket descriptions.