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From: "Andre Vieira (lists)" <andre.simoesdiasvieira@arm.com>
To: binutils@sourceware.org
Subject: [PATCH 38/57][Arm][OBJDUMP] Disable the use of MVE reserved coproc numbers in coprocessor instructions
Date: Wed, 01 May 2019 17:38:00 -0000	[thread overview]
Message-ID: <ea46304f-c03d-9a0b-e306-281d0804a553@arm.com> (raw)
In-Reply-To: <19569550-4d2e-0bb3-592a-d91050d490f6@arm.com>

[-- Attachment #1: Type: text/plain, Size: 401 bytes --]

Hi,

This patch disables the use of coprocessor numbers 8, 14 and 15 in 
coprocessor instructions for Armv8.1-M Mainline, adding to the already 
disabled 9, 10 and 11, as mandated by the architecture.

opcodes/ChangeLog:

2019-05-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* arm-dis.c (print_insn_coprocessor_1): Disable the use of coprocessors
         8, 14 and 15 for Armv8.1-M Mainline.

[-- Attachment #2: 38.patch --]
[-- Type: text/x-patch, Size: 717 bytes --]

diff --git a/opcodes/arm-dis.c b/opcodes/arm-dis.c
index 28c7f16de4b39f6aa580a0a9f4d4d775e1c4b768..8cd3514e7e53fc3a61ee97c7df1988c11a8143d0 100644
--- a/opcodes/arm-dis.c
+++ b/opcodes/arm-dis.c
@@ -3782,6 +3782,13 @@ print_insn_coprocessor_1 (const struct sopcode32 *opcodes,
 	{
 	  if (cp_num == 9 || cp_num == 10 || cp_num == 11)
 	    is_unpredictable = TRUE;
+
+	  /* Armv8.1-M Mainline FP & MVE instructions.  */
+	  if (ARM_CPU_HAS_FEATURE (arm_ext_v8_1m_main, allowed_arches)
+	      && !ARM_CPU_IS_ANY (allowed_arches)
+	      && (cp_num == 8 || cp_num == 14 || cp_num == 15))
+	    continue;
+
 	}
       else if (insn->value == 0x0e000000     /* cdp  */
 	       || insn->value == 0xfe000000  /* cdp2  */

  parent reply	other threads:[~2019-05-01 17:38 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-01 16:51 [PATCH 0/57][Arm][binutils]: Add support for Armv8.1-M Mainline MVE instructions Andre Vieira (lists)
2019-05-01 16:53 ` [PATCH 1/57][Arm][GAS]: Add support for +mve and +mve.fp Andre Vieira (lists)
2019-05-01 16:55 ` [PATCH 2/57][Arm][GAS] Add support for MVE instructions: vpst, vadd, vsub and vabd Andre Vieira (lists)
2019-05-02 10:56   ` Nick Clifton
2019-05-13 13:42     ` Andre Vieira (lists)
     [not found]       ` <98e50dc4-7b0e-d727-0c20-34711be86533@redhat.com>
     [not found]         ` <4e56a5f3-bcde-f4cd-21d4-35cc3f11b5e8@arm.com>
2019-05-14 16:53           ` Nick Clifton
2019-05-14 16:54           ` Nick Clifton
2019-05-01 16:56 ` [PATCH 3/57][Arm][GAS] Add support for MVE instructions: vabs and vneg Andre Vieira (lists)
2019-05-01 16:57 ` [PATCH 4/57][Arm][GAS] Add support for MVE instructions: vabav, vmladav and vmlsdav Andre Vieira (lists)
2019-05-01 16:59 ` [PATCH 5/57][Arm][GAS] Add support for MVE instructions: vmull{b,t} Andre Vieira (lists)
2019-05-01 17:00 ` [PATCH 6/57][Arm][GAS] Add support for MVE instructions: vst/vld{2,4} Andre Vieira (lists)
2019-05-01 17:01 ` [PATCH 7/57][Arm][GAS] Add support for MVE instructions: vstr/vldr Andre Vieira (lists)
2019-05-01 17:02 ` [PATCH 8/57][Arm][GAS] Add support for MVE instructions: vcvt Andre Vieira (lists)
2019-05-01 17:03 ` [PATCH 10/57][Arm][GAS] Add support for MVE instructions: vcmp and vpt Andre Vieira (lists)
2019-05-01 17:03 ` [PATCH 9/57][Arm][GAS] Add support for MVE instructions: vmov Andre Vieira (lists)
2019-05-01 17:05 ` [PATCH 11/57][Arm][GAS] Add support for MVE instructions: vadc, vsbc and vbrsr Andre Vieira (lists)
2019-05-01 17:06 ` [PATCH 12/57][Arm][GAS] Add support for MVE instructions: vaddlv and vaddv Andre Vieira (lists)
2019-05-01 17:07 ` [PATCH 13/57][Arm][GAS] Add support for MVE instructions: vand, vbic, vorr, vorn and veor Andre Vieira (lists)
2019-05-01 17:08 ` [PATCH 14/57][Arm][GAS] Add support for MVE instructions: vcadd, vcmla and vcmul Andre Vieira (lists)
2019-05-01 17:09 ` [PATCH 15/57][Arm][GAS] Add support for MVE instructions: vcls, vclz and vfmas Andre Vieira (lists)
2019-05-01 17:09 ` [PATCH 16/57][Arm][GAS] Add support for MVE instructions: vdup, vddup, vdwdup, vidup and viwdup Andre Vieira (lists)
2019-05-01 17:11 ` [PATCH 17/57][Arm][GAS] Add support for MVE instructions: vfma and vfms Andre Vieira (lists)
2019-05-01 17:12 ` [PATCH 19/57][Arm][GAS] Add support for MVE instructions: vmax[nm][a] and vmin[nm][a] Andre Vieira (lists)
2019-05-01 17:12 ` [PATCH 18/57][Arm][GAS] Add support for MVE instructions: vhcadd, vhadd, vhsub and vrhadd Andre Vieira (lists)
2019-05-01 17:13 ` [PATCH 20/57][Arm][GAS] Add support for MVE instructions: vmaxnmv, vmaxnmav, vminnmv and vminnmav Andre Vieira (lists)
2019-05-01 17:13 ` [PATCH 21/57][Arm][GAS] Add support for MVE instructions: vmaxv, vmaxav, vminv and vminav Andre Vieira (lists)
2019-05-01 17:15 ` [PATCH 23/57][Arm][GAS] Add support for MVE instructions: vmla, vmul, vqadd and vqsub Andre Vieira (lists)
2019-05-01 17:15 ` [PATCH 22/57][Arm][GAS] Add support for MVE instructions: vmlaldav, vmlalv, vmlsldav, vrmlaldavh, vrmlalvh and vrmlsldavh Andre Vieira (lists)
2019-05-01 17:16 ` [PATCH 24/57][Arm][GAS] Add support for MVE instructions: vmlas, vmulh and vrmulh Andre Vieira (lists)
2019-05-01 17:17 ` [PATCH 25/57][Arm][GAS] Add support for MVE instruction: vmvn, vqabs and vqneg Andre Vieira (lists)
2019-05-01 17:17 ` [PATCH 26/57][Arm][GAS] Add support for MVE instructions: vpnot and vpsel Andre Vieira (lists)
2019-05-01 17:18 ` [PATCH 0/57][Arm][binutils]: Add support for Armv8.1-M Mainline MVE instructions Andre Vieira (lists)
2019-05-01 17:19 ` [PATCH 28/57][Arm][GAS] Add support for MVE instructions: vqdmlah, vqrdmlah, vqdmlash, vqrdmlash, vqdmulh and vqrdmulh Andre Vieira (lists)
2019-05-01 17:30 ` [PATCH 27/57][Arm][GAS] Add support for MVE instructions: vqdmladh, vqrdmladh, vqdmlsdh and vqrdmlsdh Andre Vieira (lists)
2019-05-01 17:31 ` [PATCH 29/57][Arm][GAS] Add support for MVE instructions: vqdmullt and vqdmullb Andre Vieira (lists)
2019-05-01 17:32 ` [PATCH 31/57][Arm][GAS] Add support for MVE instructions: vshrn[tb], vrshrn[tb], vqshrn[tb], vqshrun[tb], vqrshrn[tb] and vqrshrun[tb] Andre Vieira (lists)
2019-05-01 17:32 ` [PATCH 30/57][Arm][GAS] Add support for MVE instructions: vqmovnt, vqmovnb, vqmovunt, vqmovunb, vqrshl and vrshl Andre Vieira (lists)
2019-05-01 17:33 ` [PATCH 32/57][Arm][GAS] Add support for MVE instructions: vrintn, vrintx, vrinta, vrintz, vrintm and vrintp Andre Vieira (lists)
2019-05-01 17:34 ` [PATCH 33/57][Arm][GAS] Add support for MVE instructions: vshr, vrshr, vsli, vsri, vrev16, vrev32 and vrev64 Andre Vieira (lists)
2019-05-01 17:34 ` [PATCH 34/57][Arm][GAS] Add support for MVE instructions: vshl and vqshl Andre Vieira (lists)
2019-05-01 17:36 ` [PATCH 36/57][Arm][GAS] Add support for MVE instructions: wlstp, dlstp, letp and lctp Andre Vieira (lists)
2019-05-01 17:36 ` [PATCH 35/57][Arm][GAS] Add support for MVE instructions: vshlc and vshll Andre Vieira (lists)
2019-05-01 17:38 ` Andre Vieira (lists) [this message]
2019-05-01 17:38 ` [PATCH 37/57][Arm][OBJDUMP] Add framework for MVE instructions Andre Vieira (lists)
2019-05-01 17:39 ` [PATCH 39/57][Arm][OBJDUMP] Add support for MVE instructions: vpt, vpst and vcmp Andre Vieira (lists)
2019-05-01 17:40 ` [PATCH 41/57][Arm][OBJDUMP] Add support for MVE instructions: vld[24] and vst[24] Andre Vieira (lists)
2019-05-01 17:40 ` [PATCH 40/57][Arm][OBJDUMP] Add support for MVE instructions: vdup, veor, vfma, vfms, vhadd, vhsub and vrhadd Andre Vieira (lists)
2019-05-01 17:41 ` [PATCH 42/57][Arm][OBJDUMP] Add support for MVE instructions: vldr[bhw] and vstr[bhw] Andre Vieira (lists)
2019-05-01 17:42 ` [PATCH 43/57][Arm][OBJDUMP] Add support for MVE instructions: scatter stores and gather loads Andre Vieira (lists)
2019-05-01 17:43 ` [PATCH 44/57][Arm][OBJDUMP] Add support for MVE instructions: vcvt and vrint Andre Vieira (lists)
2019-05-02  9:54   ` Nick Clifton
2019-05-13 13:38     ` Andre Vieira (lists)
2019-05-01 17:44 ` [PATCH 45/57][Arm][OBJDUMP] Add support for MVE instructions: vmov, vmvn, vorr, vorn, vmovx and vbic Andre Vieira (lists)
2019-05-01 17:44 ` [PATCH 46/57][Arm][OBJDUMP] Add support for MVE instructions: vmovl, vmull, vqdmull, vqmovn, vqmovun and vmovn Andre Vieira (lists)
2019-05-01 17:45 ` [PATCH 47/57][Arm][OBJDUMP] Add support for MVE instructions: vaddv, vmlaldav, vmladav, vmlas, vrmlsldavh, vmlsldav, vmlsdav, vrmlaldavh, vqdmlah, vqrdmlash, vqrdmlash, vqdmlsdh, vqrdmlsdh, vqdmulh and vqrdmulh Andre Vieira (lists)
2019-05-01 17:46 ` [PATCH 48/57][Arm][OBJDUMP] Add support for MVE instructions: vddup, vdwdup, vidup and viwdup Andre Vieira (lists)
2019-05-01 17:46 ` [PATCH 49/57][Arm][OBJDUMP] Add support for MVE complex number instructions Andre Vieira (lists)
2019-05-01 17:47 ` [PATCH 0/57][Arm][binutils]: Add support for Armv8.1-M Mainline MVE instructions Andre Vieira (lists)
2019-05-01 17:48 ` [PATCH 51/57][Arm][OBJDUMP] Add support for MVE instructions: lctp, letp, wlstp and dlstp Andre Vieira (lists)
2019-05-01 17:48 ` [PATCH 52/57][Arm][OBJDUMP] Add support for MVE instructions: vadc, vabav, vabd, vabs, vadd, vsbc and vsub Andre Vieira (lists)
2019-05-01 17:49 ` [PATCH 53/57][Arm][OBJDUMP] Add support for MVE instructions: vand, vbrsr, vcls, vclz and vctp Andre Vieira (lists)
2019-05-01 17:50 ` [PATCH 55/57][Arm][OBJDUMP] Add support for MVE instructions: vmul, vmulh, vrmulh and vneg Andre Vieira (lists)
2019-05-01 17:50 ` [PATCH 54/57][Arm][OBJDUMP] Add support for MVE instructions: vmax(a), vmax(a)v, vmaxnm(a), vmaxnm(a)v, vmin(a), vmin(a)v, vminnm(a), vminnm(a)v and vmla Andre Vieira (lists)
2019-05-01 17:51 ` [PATCH 56/57][Arm][OBJDUMP] Add support for MVE instructions: vpnot, vpsel, vqabs, vqadd, vqsub, vqneg and vrev Andre Vieira (lists)
2019-05-01 18:23 ` [PATCH 57/57][Arm][GAS] MVE Tests Andre Vieira (lists)
2019-05-01 18:24   ` Andre Vieira (lists)
2019-05-01 18:25   ` Andre Vieira (lists)
2019-05-01 18:25   ` Andre Vieira (lists)
2019-05-02 10:03 ` [PATCH 0/57][Arm][binutils]: Add support for Armv8.1-M Mainline MVE instructions Nick Clifton
2019-05-02 10:18 ` Nick Clifton
2019-05-13 13:39   ` [PATCH, binutils, Arm] Add Armv8.1-M Mainline and MVE enablement to NEWS Andre Vieira (lists)
2019-05-02 13:39 ` [PATCH 0/57][Arm][binutils]: Add support for Armv8.1-M Mainline MVE instructions Nick Clifton

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