diff options
| -rw-r--r-- | opcodes/ChangeLog | 6 | ||||
| -rw-r--r-- | opcodes/v850-opc.c | 16 |
2 files changed, 14 insertions, 8 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index ddbd91b..164b135 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,7 +1,11 @@ start-sanitize-v850 Wed Aug 21 18:46:26 1996 Jeffrey A Law (law@cygnus.com) - * v850-ope.c ("jmp"): R1 is only operand. + * v850-opc.c (v850_operands): Add "B3" support. + (v850_opcodes): Fix and enable "set1", "clr1", "not1" + and "tst1". + + * v850-opc.c (v850_opcodes): "jmp" has only an R1 operand. * v850-opc.c: Close unterminated comment. diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c index 3a99f03..bf3baaa 100644 --- a/opcodes/v850-opc.c +++ b/opcodes/v850-opc.c @@ -51,7 +51,11 @@ const struct v850_operand v850_operands[] = { /* The DISP22 field in a format 4 insn. */ #define D22 (D16+1) - { 16, 0, OPERAND_NUM } + { 16, 0, OPERAND_NUM }, + +#define B3 (D22+1) +/* The 3 bit immediate field in format 8 insn. */ + { 3, 3, OPERAND_NUM } } ; @@ -172,13 +176,11 @@ const struct v850_opcode v850_opcodes[] = { { "jarl", one(0x0780), one(0xf83f), { R2,D22 } }, { "jr", one(0x0780), one(0xffe0), { D22 } }, -#if 0 /* bit manipulation instructions */ -{ "set1", one(0x07c0), one(0xc7e0), {B3, R1, D16} }, -{ "not1", one(0x47c0), one(0xc7e0), {B3, R1, D16} }, -{ "clr1", one(0x87c0), one(0xc7e0), {B3, R1, D16} }, -{ "tst1", one(0xc7c0), one(0xc7e0), {B3, R1, D16} }, -#endif +{ "set1", two(0x07c0,0x0000), two(0xc7e0,0x0000), {B3, R1, D16} }, +{ "not1", two(0x47c0,0x0000), two(0xc7e0,0x0000), {B3, R1, D16} }, +{ "clr1", two(0x87c0,0x0000), two(0xc7e0,0x0000), {B3, R1, D16} }, +{ "tst1", two(0xc7c0,0x0000), two(0xc7e0,0x0000), {B3, R1, D16} }, /* special instructions */ { "di", two(0x07e0,0x0160), two(0xffff,0xffff), {0} }, |