Ignore:
Timestamp:
2010-05-21T23:02:10Z (14 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
ecbd287d
Parents:
3500f75 (diff), 0242621 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge initial support for sparc64 kernel stack tracing.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/sparc64/src/trap/sun4v/trap_table.S

    r3500f75 r7c8e1e1  
    7171.org trap_table + TT_INSTRUCTION_ACCESS_MMU_MISS*ENTRY_SIZE
    7272.global instruction_access_mmu_miss_handler_tl0
    73         ba fast_instruction_access_mmu_miss_handler_tl0
     73        ba %xcc, fast_instruction_access_mmu_miss_handler_tl0
    7474        nop
    7575
    … …  
    187187.global data_access_mmu_miss_tl0
    188188data_access_mmu_miss_tl0:
    189         ba fast_data_access_mmu_miss_handler_tl0
     189        ba %xcc, fast_data_access_mmu_miss_handler_tl0
    190190        nop
    191191
    … …  
    394394.global trap_instruction_\cur\()_tl0
    395395trap_instruction_\cur\()_tl0:
    396         ba trap_instruction_handler
     396        ba %xcc, trap_instruction_handler
    397397        mov \cur, %g2
    398398.endr
    … …  
    414414.global instruction_access_mmu_miss_handler_tl1
    415415        wrpr %g0, 1, %tl
    416         ba fast_instruction_access_mmu_miss_handler_tl0
     416        ba %xcc, fast_instruction_access_mmu_miss_handler_tl0
    417417        nop
    418418
    … …  
    498498.global data_access_mmu_miss_tl1
    499499data_access_mmu_miss_tl1:
    500         ba fast_data_access_mmu_miss_handler_tl1
     500        ba %xcc, fast_data_access_mmu_miss_handler_tl1
    501501        nop
    502502
    … …  
    787787        be 1f
    788788        nop
    789 0:      ba 0b                                   ! this is for debugging, if we ever get here
     7890:      ba %xcc, 0b                             ! this is for debugging, if we ever get here
    790790        nop                                     ! it will be easy to find
    791791
    … …  
    982982        wrpr %g3, 0, %cwp                       ! switch to the preceeding window
    983983
    984         ba 5b
     984        ba %xcc, 5b
    985985        inc %g4
    986986
    … …  
    10661066
    10671067        PREEMPTIBLE_HANDLER_KERNEL
    1068         ba 101f
     1068        ba %xcc, 101f
    10691069        nop
    10701070
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