diff options
Diffstat (limited to 'opcodes/arm-dis.c')
| -rw-r--r-- | opcodes/arm-dis.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c index 2a29887f169..b926b65d6a2 100644 --- a/opcodes/arm-dis.c +++ b/opcodes/arm-dis.c @@ -514,6 +514,27 @@ static const struct cdeopcode32 cde_opcodes[] = 0xee800040, 0xef800840, "cx3d%a\t%p, %0-3S, %0-3T, %16-19n, %12-15n, #%4-5,7,20-22d"), + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec200000, 0xeeb00840, + "vcx1%a\t%p, %12-15,22V, #%0-5,7,16-19d"), + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec200040, 0xeeb00840, + "vcx1%a\t%p, %12-15,22V, #%0-5,7,16-19,24d"), + + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec300000, 0xeeb00840, + "vcx2%a\t%p, %12-15,22V, %0-3,5V, #%4,7,16-19d"), + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec300040, 0xeeb00840, + "vcx2%a\t%p, %12-15,22V, %0-3,5V, #%4,7,16-19,24d"), + + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec800000, 0xee800840, + "vcx3%a\t%p, %12-15,22V, %16-19,7V, %0-3,5V, #%4,20-21d"), + CDE_OPCODE (ARM_FEATURE_CORE_HIGH (ARM_EXT2_CDE), + 0xec800040, 0xee800840, + "vcx3%a\t%p, %12-15,22V, %16-19,7V, %0-3,5V, #%4,20-21,24d"), + CDE_OPCODE (ARM_FEATURE_CORE_LOW (0), 0, 0, 0) }; @@ -8920,6 +8941,25 @@ print_insn_cde (struct disassemble_info *info, long given, bfd_boolean thumb) func (stream, "%ld", value); break; + case 'V': + if (given & (1 << 6)) + func (stream, "q%ld", value >> 1); + else if (given & (1 << 24)) + func (stream, "d%ld", value); + else + { + /* Encoding for S register is different than for D and + Q registers. S registers are encoded using the top + single bit in position 22 as the lowest bit of the + register number, while for Q and D it represents the + highest bit of the register number. */ + uint8_t top_bit = (value >> 4) & 1; + uint8_t tmp = (value << 1) & 0x1e; + uint8_t res = tmp | top_bit; + func (stream, "s%u", res); + } + break; + default: abort (); } |