imgtools/romtools/rombuild/stubs.lst
author raptorbot <raptorbot@systemstesthead.symbian.intra>
Fri, 18 Dec 2009 19:57:42 +0000
branchwip
changeset 117 ecf683438dc6
parent 0 044383f39525
permissions -rw-r--r--
Don't mess around with EPOCROOT until actually entering raptor so we know what the original was Put the original epocroot back on the front of the whatcomp output. This allows what output to be either relative or absolute depending on what your epocroot is.

   1              	@ DLL Stub routines
   2              	@
   3              	@ Compile with "gcc -c -Wa,-adhln stubs.s"
   4              	@
   5              	.text
   6              		.code 32
   7              		.globl  arm4_stub
   8              	arm4_stub:
   9 0000 00C09FE5 		ldr     ip, [pc]
  10 0004 00F09CE5 		ldr     pc, [ip]
  11 0008 44332211 		.word   0x11223344  @ address in IAT/edata
  12              	
  13              		.code 32
  14              		.globl  armi_stub
  15              	armi_stub:
  16 000c 04C09FE5 		ldr     ip, [pc, #4]
  17 0010 00F09CE5 		ldr     pc, [ip]
  18 0014 1CFF2FE1 		bx      ip
  19 0018 44332211 		.word   0x11223344  @ address in IAT/edata
  20              	
  21              		.code 16
  22              		.globl  thumb_stub
  23              	thumb_stub:
  24 001c 40B4     		push    {r6}
  25 001e 024E     		ldr     r6, [pc, #8]
  26 0020 3668     		ldr     r6, [r6]
  27 0022 B446     		mov     ip, r6
  28 0024 40BC     		pop     {r6}
  29 0026 6047     		bx      ip
  30 0028 44332211 		.word   0x11223344	@ address in IAT/edata
  31              	
  32              		.code 16
  33              		.globl  thumb_r3unused_stub
  34              	thumb_r3unused_stub:
  35 002c 014B     		ldr     r3, [pc, #4]
  36 002e 1B68     		ldr     r3, [r3]
  37 0030 1847     		bx      r3
  38 0032 C046     		nop
  39 0034 44332211 		.word   0x11223344	@ address in IAT/edata
  40              	
  41              	
  42              	@ In-place rewrites if destination address
  43              	@ is fixed
  44              	@
  45              		.code 32
  46              		.globl  fast_armi_stub
  47              	fast_armi_stub:
  48 0038 04C09FE5 		ldr     ip, [pc, #4]
  49 003c 1CFF2FE1 		bx      ip
  50 0040 00000000 		.word   0           @ nop
  51 0044 53525150 		.word   0x50515253  @ destination address
  52              	
  53              		.code 16
  54              		.globl  fast_thumb_stub
  55              	fast_thumb_stub:
  56 0048 40B4     		push    {r6}
  57 004a 024E     		ldr     r6, [pc, #8]
  58 004c B446     		mov     ip, r6
  59 004e 40BC     		pop     {r6}
  60 0050 6047     		bx      ip
  61 0052 C046     		nop
  62 0054 53525150 		.word   0x50515253  @ destination address
  63              	
  64              		.code 16
  65              		.globl  fast_thumb_r3unused_stub
  66              	fast_thumb_r3unused_stub:
  67 0058 014B     		ldr     r3, [pc, #4]
  68 005a 1847     		bx      r3
  69 005c C046     		nop
  70 005e C046     		nop
  71 0060 53525150 		.word   0x50515253  @ destination address
  72              	
  73              	
  74