Changeset e3c762cd in mainline for arch/sparc64/src/asm.S


Ignore:
Timestamp:
2006-05-05T11:59:19Z (19 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
de07bcf
Parents:
22cf454d
Message:

Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • arch/sparc64/src/asm.S

    r22cf454d re3c762cd  
    3030
    3131.global memcpy
     32.global memcpy_from_uspace
     33.global memcpy_to_uspace
     34.global memcpy_from_uspace_failover_address
     35.global memcpy_to_uspace_failover_address
    3236.global memsetb
    3337
    3438memcpy:
     39memcpy_from_uspace:
     40memcpy_to_uspace:
     41
    3542        b _memcpy
     43        nop
     44
     45memcpy_from_uspace_failover_address:
     46memcpy_to_uspace_failover_address:
     47        b memcpy_from_uspace_failover_address
    3648        nop
    3749
Note: See TracChangeset for help on using the changeset viewer.