OpenE2K
/
binutils-gdb
12
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

2007-04-24 Andreas Krebbel <krebbel1@de.ibm.com> 

* opcodes/s390-opc.c (MASK_SSF_RRDRD): Fourth nybble belongs to the
	opcode.
	* opcodes/s390-opc.txt (pfpo, ectg, csst): New z9-ec instructions added.


2007-04-24  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gas/s390/zarch-z9-ec.d: Add pfpo, ectg and csst.
	* gas/s390/zarch-z9-ec.s: Likewise.
This commit is contained in:
Martin Schwidefsky 2007-04-24 14:49:47 +00:00
parent fbb9230130
commit dacc8b01fd
6 changed files with 26 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gas/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2007-04-24 Andreas Krebbel <krebbel1@de.ibm.com>
* gas/s390/zarch-z9-ec.d: Add pfpo, ectg and csst.
* gas/s390/zarch-z9-ec.s: Likewise.
2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
* gas/m68k/br-isaa.s: New.

5
gas/testsuite/gas/s390/zarch-z9-ec.d
View File

@ -69,3 +69,8 @@ Disassembly of section .text:
.*: ed 61 20 03 00 51 [ ]*tget %f6,3\(%r1,%r2\)
.*: ed 61 20 03 00 55 [ ]*tgdt %f6,3\(%r1,%r2\)
.*: ed 61 20 03 00 59 [ ]*tgxt %f6,3\(%r1,%r2\)
.*: 01 0a [ ]*pfpo
.*: c8 31 10 0a 20 14 [ ]*ectg 10\(%r1\),20\(%r2\),%r3
.*: c8 32 10 0a 20 14 [ ]*csst 10\(%r1\),20\(%r2\),%r3
# Expect 2 bytes of padding.
.*: 07 07 [ ]*bcr 0,%r7

7
gas/testsuite/gas/s390/zarch-z9-ec.s
View File

@ -63,3 +63,10 @@ foo:
tget %f6,3(%r1,%r2)
tgdt %f6,3(%r1,%r2)
tgxt %f6,3(%r1,%r2)
pfpo
ectg 10(%r1),20(%r2),%r3
csst 10(%r1),20(%r2),%r3
/* The following .data section is 4 byte aligned.
So we get 2 additional bytes of 07 07 wherefor
we have to provide an instruction. */
bcr 0,%r7

5
opcodes/ChangeLog
View File

@ -1,3 +1,8 @@
2007-04-24 Andreas Krebbel <krebbel1@de.ibm.com>
* opcodes/s390-opc.c (MASK_SSF_RRDRD): Fourth nybble belongs to the
opcode.
* opcodes/s390-opc.txt (pfpo, ectg, csst): New z9-ec instructions added.
2007-04-24 Nick Clifton <nickc@redhat.com>
* arm-dis.c (print_insn): Initialise type.

2
opcodes/s390-opc.c
View File

@ -345,7 +345,7 @@ const struct s390_operand s390_operands[] =
#define MASK_SS_RRRDRD3 { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
#define MASK_S_00 { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00 }
#define MASK_S_RD { 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SSF_RRDRD { 0xff, 0x00, 0x00, 0x00, 0x00, 0x00 }
#define MASK_SSF_RRDRD { 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00 }
/* The opcode formats table (blueprints for .insn pseudo mnemonic). */

3
opcodes/s390-opc.txt
View File

@ -926,3 +926,6 @@ ed0000000058 tcxt RXE_FRRD "test data class extended dfp" z9-ec zarch
ed0000000051 tget RXE_FRRD "test data group short dfp" z9-ec zarch
ed0000000055 tgdt RXE_FRRD "test data group long dfp" z9-ec zarch
ed0000000059 tgxt RXE_FRRD "test data group extended dfp" z9-ec zarch
010a pfpo E "perform floating point operation" z9-ec zarch
c801 ectg SSF_RRDRD "extract cpu time" z9-ec zarch
c802 csst SSF_RRDRD "compare and swap and store" z9-ec zarch