Changeset 9756131 in mainline for arch/ia32


Ignore:
Timestamp:
2005-08-31T10:00:14Z (20 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
b9e97fb
Parents:
3de9e5e
Message:

Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy().

Location:
arch/ia32/src
Files:
5 edited

Legend:

Unmodified
Added
Removed

  • arch/ia32/src/asm.S

    r3de9e5e r9756131  
    4444.global outw
    4545.global outl
    46 .global memcopy
     46.global memcpy
    4747.global memsetb
    4848.global memsetw
    … …  
    266266DST=8
    267267CNT=16
    268 memcopy:
     268memcpy:
    269269        push %ebp
    270270        movl %esp,%ebp

  • arch/ia32/src/drivers/ega.c

    r3de9e5e r9756131  
    7474                return;
    7575
    76         memcopy((void *)PA2KA(VIDEORAM),(void *)(PA2KA(VIDEORAM) + ROW*2), (SCREEN - ROW)*2); //swaped
     76        memcpy((void *)PA2KA(VIDEORAM), (void *)(PA2KA(VIDEORAM) + ROW*2), (SCREEN - ROW)*2);
    7777        memsetw(PA2KA(VIDEORAM) + (SCREEN - ROW)*2, ROW, 0x0720);
    7878        ega_cursor = ega_cursor - ROW;

  • arch/ia32/src/mm/page.c

    r3de9e5e r9756131  
    7373
    7474                dba = frame_alloc(FRAME_KA | FRAME_PANIC);
    75                 memcopy((void *)dba,(void *)bootstrap_dba , PAGE_SIZE); //swaped
     75                memcpy((void *)dba, (void *)bootstrap_dba , PAGE_SIZE);
    7676                write_cr3(KA2PA(dba));
    7777        }

  • arch/ia32/src/smp/mps.c

    r3de9e5e r9756131  
    313313#ifdef MPSCT_VERBOSE
    314314        char buf[7];
    315         memcopy((void *) buf, (void *) bus->bus_type, 6);
     315        memcpy((void *) buf, (void *) bus->bus_type, 6);
    316316        buf[6] = 0;
    317317        printf("bus%d: %s\n", bus->bus_id, buf);

  • arch/ia32/src/smp/smp.c

    r3de9e5e r9756131  
    140140                        panic("couldn't allocate memory for GDT\n");
    141141
    142                 memcopy(gdt_new, gdt, GDT_ITEMS*sizeof(struct descriptor));           // swaped
     142                memcpy(gdt_new, gdt, GDT_ITEMS*sizeof(struct descriptor));
    143143                memsetb((__address)(&gdt_new[TSS_DES]), sizeof(struct descriptor), 0);
    144144                gdtr.base = KA2PA((__address) gdt_new);
Note: See TracChangeset for help on using the changeset viewer.