Changeset e3c762cd in mainline for arch/mips32/src/asm.S

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:

• arch/mips32/src/asm.S (modified) (1 diff)

arch/mips32/src/asm.S

@@ -58 +58 @@
         nop
 
+
 .global memcpy
+.global memcpy_from_uspace
+.global memcpy_to_uspace
+.global memcpy_from_uspace_failover_address
+.global memcpy_to_uspace_failover_address
 memcpy:
+memcpy_from_uspace:
+memcpy_to_uspace:
         j _memcpy
         nop
+
+memcpy_from_uspace_failover_address:
+memcpy_to_uspace_failover_address:
+        j memcpy_from_uspace_failover_address
+        nop
+
+
 
 .macro fpu_gp_save reg ctx