org.handhelds.familiar/packages/sharp-binary-only/sharp-aticore-oss-1.0.1/aticore-2.6.patch

   1 diff -U3 -N AtiCore-1.0.1.orig/Makefile AtiCore-1.0.1/Makefile
   2 --- AtiCore-1.0.1.orig/Makefile 2005-04-05 09:39:23.926196896 +0000
   3 +++ AtiCore-1.0.1/Makefile      2005-04-05 09:58:18.009789984 +0000
   4 @@ -25,11 +25,13 @@
   5  LD = armv5tel-linux-ld
   6  endif
   7
   8 -ifndef $(ASFLAGS)
   9 +ifeq "$(FPU)" "soft"
  10 +ASFLAGS=-mfpu=softfpa -mcpu=xscale
  11 +else
  12  ASFLAGS=-mcpu=xscale
  13  endif
  14
  15 -OBJS  = aticore_0.o
  16 +OBJS  = aticore_0.o map.o
  17  OBJS += aticore_1.o aticore_2.o aticore_3.o aticore_4.o aticore_5.o aticore_6.o aticore_7.o aticore_8.o aticore_9.o
  18  # aticore_10.o
  19  OBJS += aticore_11.o aticore_12.o aticore_13.o aticore_14.o aticore_15.o aticore_16.o aticore_17.o aticore_18.o aticore_19.o aticore_20.o
  20 diff -U3 -N AtiCore-1.0.1.orig/aticore_1.s AtiCore-1.0.1/aticore_1.s
  21 --- AtiCore-1.0.1.orig/aticore_1.s      2005-04-05 09:39:23.928196592 +0000
  22 +++ AtiCore-1.0.1/aticore_1.s   2005-04-05 10:05:35.745244080 +0000
  23 @@ -282,21 +282,6 @@
  24                 LDMDB   R11, {R4,R11,SP,PC}
  25
  26  ;;;;;
  27 -               .GLOBAL MapBar
  28 -               .type   MapBar, %function
  29 -MapBar:
  30 -               MOV     R12, SP
  31 -               STMFD   SP!, {R11,R12,LR,PC}
  32 -               SUB     R11, R12, #4
  33 -               MOV     R0, #0xF1000000
  34 -               LDR     R3, =unk_41948C
  35 -               SUB     SP, SP, #0x44
  36 -               STR     R0, [R3]
  37 -               B       .loc_34D228
  38 -.loc_34D228:
  39 -               LDMDB   R11, {R11,SP,PC}
  40 -
  41 -;;;;;
  42                 .GLOBAL UnMapBar
  43                 .type   UnMapBar, %function
  44  UnMapBar:
  45 diff -U3 -N AtiCore-1.0.1.orig/map.c AtiCore-1.0.1/map.c
  46 --- AtiCore-1.0.1.orig/map.c    1970-01-01 00:00:00.000000000 +0000
  47 +++ AtiCore-1.0.1/map.c 2005-04-05 09:43:15.469996888 +0000
  48 @@ -0,0 +1,34 @@
  49 +#include <fcntl.h>
  50 +#include <sys/mman.h>
  51 +#include <unistd.h>
  52 +#include <stdio.h>
  53 +#include <sys/types.h>
  54 +
  55 +extern void *unk_41948C;
  56 +
  57 +void * MapBar(int Dev_Handle, int rp_unk1)
  58 +{
  59 +       int fd;
  60 +       void *ptr;
  61 +
  62 +       fd = open ("/dev/mem", O_RDWR | O_SYNC);
  63 +       if (fd < 0)
  64 +       {
  65 +               perror ("/dev/mem");
  66 +               exit (1);
  67 +       }
  68 +
  69 +       ptr = mmap (NULL, 0x01000000, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0x08000000);
  70 +       if (ptr == NULL)
  71 +       {
  72 +               perror ("mmap");
  73 +               exit (1);
  74 +       }
  75 +
  76 +       printf("MapBar: %p\n",ptr);
  77 +
  78 +       unk_41948C = ptr;
  79 +
  80 +       return ptr;
  81 +}
  82 +