Changeset 3cc110f in mainline for kernel/arch/ia32


Ignore:
Timestamp:
2009-10-22T17:35:18Z (16 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
5328d63
Parents:
8e000b8d
Message:

Autodetect SYSENTER support in uspace.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/ia32/src/userspace.c

    r8e000b8d r3cc110f  
    7070                "movl %[uarg], %%eax\n"
    7171               
    72                 /* %ebx is defined to hold pcb_ptr - set it to 0 */
    73                 "xorl %%ebx, %%ebx\n"
     72                /* %edi is defined to hold pcb_ptr - set it to 0 */
     73                "xorl %%edi, %%edi\n"
    7474               
    7575                "iret\n"
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