diff options
| -rw-r--r-- | opcodes/ChangeLog | 5 | ||||
| -rw-r--r-- | opcodes/arm-opc.h | 8 |
2 files changed, 10 insertions, 3 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index eb2b278..4e2200a 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,8 @@ +2000-03-29 Thomas de Lellis <tdel@windriver.com> + + * arm-opc.h (thumb_opcodes): Disassemble 0xde.. to "bal" + [branch always] instead of "undefined". + 2000-03-27 Nick Clifton <nickc@cygnus.com> * d30v-opc.c (d30v_format_table): Move SHORT_AR to end of list of diff --git a/opcodes/arm-opc.h b/opcodes/arm-opc.h index 2ea3e13..44a16a4 100644 --- a/opcodes/arm-opc.h +++ b/opcodes/arm-opc.h @@ -73,7 +73,8 @@ Thumb specific format options: /* Note: There is a partial ordering in this table - it must be searched from the top to obtain a correct match. */ -static struct arm_opcode arm_opcodes[] = { +static struct arm_opcode arm_opcodes[] = +{ /* ARM instructions */ {0xe1a00000, 0xffffffff, "nop\t\t\t(mov r0,r0)"}, {0x012FFF10, 0x0ffffff0, "bx%c\t%0-3r"}, @@ -163,7 +164,8 @@ static struct arm_opcode arm_opcodes[] = { {0x0e000010, 0x0f100010, "mcr%c\t%8-11d, %21-23d, %12-15r, cr%16-19d, cr%0-3d, {%5-7d}"}, {0x0c000000, 0x0e100000, "stc%c%22'l\t%8-11d, cr%12-15d, %A"}, {0x0c100000, 0x0e100000, "ldc%c%22'l\t%8-11d, cr%12-15d, %A"}, - /* the rest */ + + /* The rest. */ {0x00000000, 0x00000000, "undefined instruction %0-31x"}, {0x00000000, 0x00000000, 0} }; @@ -265,7 +267,7 @@ static struct thumb_opcode thumb_opcodes[] = {0xDC00, 0xFF00, "bgt\t%0-7B"}, {0xDD00, 0xFF00, "ble\t%0-7B"}, /* format 17 */ - {0xDE00, 0xFF00, "undefined"}, + {0xDE00, 0xFF00, "bal\t%0-7B"}, {0xDF00, 0xFF00, "swi\t%0-7d"}, /* format 9 */ {0x6000, 0xF800, "str\t%0-2r, [%3-5r, #%6-10W]"}, |