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[PATCH 51/57][Arm][OBJDUMP] Add support for MVE instructions: lctp, letp, wlstp and dlstp 

opcodes/ChangeLog:
2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	    Michael Collison <michael.collison@arm.com>

	* arm-dis.c (thumb32_opcodes): Add new instructions.
	(print_insn_thumb32): Handle new instructions.
This commit is contained in:
Andre Vieira 2019-05-16 14:41:41 +01:00
parent ed63aa178c
commit d052b9b7cb
2 changed files with 24 additions and 3 deletions
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6
opcodes/ChangeLog
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@ -1,3 +1,9 @@
2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
Michael Collison <michael.collison@arm.com>
* arm-dis.c (thumb32_opcodes): Add new instructions.
(print_insn_thumb32): Handle new instructions.
2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
Michael Collison <michael.collison@arm.com>

21
opcodes/arm-dis.c
View File

@ -3949,13 +3949,21 @@ static const struct opcode32 thumb32_opcodes[] =
/* Armv8.1-M Mainline and Armv8.1-M Mainline Security Extensions
instructions. */
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf040c001, 0xfff0f001, "wls\tlr, %16-19S, %Q"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf040e001, 0xfff0ffff, "dls\tlr, %16-19S"},
0xf00fe001, 0xffffffff, "lctp%c"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf02fc001, 0xfffff001, "le\t%P"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf00fc001, 0xfffff001, "le\tlr, %P"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf01fc001, 0xfffff001, "letp\tlr, %P"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf040c001, 0xfff0f001, "wls\tlr, %16-19S, %Q"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf000c001, 0xffc0f001, "wlstp.%20-21s\tlr, %16-19S, %Q"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf040e001, 0xfff0ffff, "dls\tlr, %16-19S"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf000e001, 0xffc0ffff, "dlstp.%20-21s\tlr, %16-19S"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf040e001, 0xf860f001, "bf%c\t%G, %W"},
@ -10171,6 +10179,13 @@ print_insn_thumb32 (bfd_vma pc, struct disassemble_info *info, long given)
switch (*c)
{
case 's':
if (val <= 3)
func (stream, "%s", mve_vec_sizename[val]);
else
func (stream, "<undef size>");
break;
case 'd':
func (stream, "%lu", val);
value_in_comment = val;