Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>

[deliverable/binutils-gdb.git] / opcodes / arm-opc.h

diff --git a/opcodes/arm-opc.h b/opcodes/arm-opc.h
index 89623a35dd72b77a95ea30559bf43734833b7474..f49298fb0cd8c1d9a7baf89cdd36c98f014246b5 100644 (file)
--- a/opcodes/arm-opc.h
+++ b/opcodes/arm-opc.h
@@ -66,7 +66,7 @@ Thumb specific format options:
    %<bitfield>B         print Thumb branch destination (signed displacement)
    %<bitfield>W         print (bitfield * 4) as a decimal
    %<bitfield>H         print (bitfield * 2) as a decimal
-   %<bitfield>a         print (bitfield * 4) as a decoded symbol
+   %<bitfield>a         print (bitfield * 4) as a pc-rel offset + decoded symbol
 */
 
 /* Note: There is a partial ordering in this table - it must be searched from
@@ -173,6 +173,7 @@ static struct thumb_opcode thumb_opcodes[] =
 {
   /* Thumb instructions */
   {0x46C0, 0xFFFF, "nop\t\t\t(mov r8,r8)"}, /* format 5 instructions do not update the PSR */
+  {0x1C00, 0xFFC0, "mov\t%0-2r, %3-5r\t\t(add %0-2r, %3-5r, #%6-8d)"},
   /* format 4 */
   {0x4000, 0xFFC0, "and\t%0-2r, %3-5r"},
   {0x4040, 0xFFC0, "eor\t%0-2r, %3-5r"},
@@ -223,7 +224,7 @@ static struct thumb_opcode thumb_opcodes[] =
   {0x3000, 0xF800, "add\t%8-10r, #%0-7d"},
   {0x3800, 0xF800, "sub\t%8-10r, #%0-7d"},
   /* format 6 */
-  {0x4800, 0xF800, "ldr\t%8-10r, %0-7a"},
+  {0x4800, 0xF800, "ldr\t%8-10r, [pc, #%0-7W]\t(%0-7a)"},  /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */
   /* format 9 */
   {0x6000, 0xF800, "str\t%0-2r, [%3-5r, #%6-10W]"},
   {0x6800, 0xF800, "ldr\t%0-2r, [%3-5r, #%6-10W]"},
@@ -236,7 +237,7 @@ static struct thumb_opcode thumb_opcodes[] =
   {0x9000, 0xF800, "str\t%8-10r, [sp, #%0-7W]"},
   {0x9800, 0xF800, "ldr\t%8-10r, [sp, #%0-7W]"},
   /* format 12 */
-  {0xA000, 0xF800, "add\t%8-10r, pc, #%0-7W"},  /* TODO: Disassemble PC relative "LDR rD,=<symbolic>" */
+  {0xA000, 0xF800, "add\t%8-10r, pc, #%0-7W\t(adr %8-10r,%0-7a)"},
   {0xA800, 0xF800, "add\t%8-10r, sp, #%0-7W"},
   /* format 15 */
   {0xC000, 0xF800, "stmia\t%8-10r!,%M"},