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s390: Add arch15 Concurrent-Functions Facility insns

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opcodes/
	* s390-opc.txt: Add arch15 Concurrent-Functions Facility
	instructions.
	* s390-opc.c (INSTR_SSF_RRDRD2, MASK_SSF_RRDRD2): New SSF
	instruction format variant.

gas/testsuite/
	* gas/s390/zarch-arch15.d: Tests for arch15 Concurrent-Functions
	Facility instructions.
	* gas/s390/zarch-arch15.s: Likewise.

Signed-off-by: Jens Remus <jremus@linux.ibm.com>
(cherry picked from commit 76445f36a2)
This commit is contained in:
Jens Remus 2024-11-18 10:42:21 +01:00
parent 76c1ece3a5
commit 94c65b893a
4 changed files with 18 additions and 0 deletions
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4
gas/testsuite/gas/s390/zarch-arch15.d
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@ -100,3 +100,7 @@ Disassembly of section .text:
.*: e6 0f 00 00 00 5f [ ]*vtp %v15
.*: e6 0f 0f ff d0 5f [ ]*vtp %v15,65533
.*: e6 0f 1f ff d2 7f [ ]*vtz %v15,%v17,65533
.*: c8 36 10 0a 20 14 [ ]*cal %r3,10\(%r1\),20\(%r2\)
.*: c8 37 10 0a 20 14 [ ]*calg %r3,10\(%r1\),20\(%r2\)
.*: c8 3f 10 0a 20 14 [ ]*calgf %r3,10\(%r1\),20\(%r2\)
.*: eb 13 28 f0 fd 16 [ ]*pfcr %r1,%r3,-10000\(%r2\)

4
gas/testsuite/gas/s390/zarch-arch15.s
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@ -94,3 +94,7 @@ foo:
vtp %v15
vtp %v15,65533
vtz %v15,%v17,65533
cal %r3,10(%r1),20(%r2)
calg %r3,10(%r1),20(%r2)
calgf %r3,10(%r1),20(%r2)
pfcr %r1,%r3,-10000(%r2)

2
opcodes/s390-opc.c
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@ -466,6 +466,7 @@ unused_s390_operands_static_asserts (void)
#define INSTR_SS_RRRDRD2 6, { R_8,D_20,B_16,R_12,D_36,B_32 } /* e.g. plo */
#define INSTR_SS_RRRDRD3 6, { R_8,R_12,D_20,B_16,D_36,B_32 } /* e.g. lmd */
#define INSTR_SSF_RRDRD 6, { D_20,B_16,D_36,B_32,R_8,0 } /* e.g. mvcos */
#define INSTR_SSF_RRDRD2 6, { R_8,D_20,B_16,D_36,B_32,0 } /* e.g. cal */
#define INSTR_SSF_RERDRD2 6, { RE_8,D_20,B_16,D_36,B_32,0 } /* e.g. lpd */
#define INSTR_S_00 4, { 0,0,0,0,0,0 } /* e.g. hsch */
#define INSTR_S_RD 4, { D_20,B_16,0,0,0,0 } /* e.g. stck */
@ -698,6 +699,7 @@ unused_s390_operands_static_asserts (void)
#define MASK_SS_RRRDRD2 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SS_RRRDRD3 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SSF_RRDRD { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SSF_RRDRD2 { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SSF_RERDRD2 { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
#define MASK_S_00 { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00 }
#define MASK_S_RD { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }

8
opcodes/s390-opc.txt
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@ -2190,3 +2190,11 @@ e6000000004a vcvdq VRI_VV0UU "vector convert to decimal 128 bit" arch15 zarch
e6000000005f vtp VRR_0V0U "vector test decimal" arch15 zarch optparm
e6000000007f vtz VRR_0VVU "vector test zoned" arch15 zarch
# Concurrent-Functions Facility
c806 cal SSF_RRDRD2 "compare and load 32" arch15 zarch
c807 calg SSF_RRDRD2 "compare and load 64" arch15 zarch
c80f calgf SSF_RRDRD2 "compare and load 64<32" arch15 zarch
eb0000000016 pfcr RSY_RRRD "perform functions with concurrent results" arch15 zarch