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18 Commits

Author SHA1 Message Date
Pierre Muller
e7390eec2e * s390-mkopc.c (main): Exit with error 1 if sscanf fails 
to parse all 6 parameters.
 2010-09-30 16:02:35 +00:00
Pierre Muller
d2ae9c847a * s390-mkopc.c (main): Change description array size to 80. 
Add maximum length of 79 to description parsing.
 2010-09-30 11:32:15 +00:00
Andreas Krebbel
d9aee5d7f7 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* s390-mkopc.c (enum s390_opcde_cpu_val): Add S390_OPCODE_Z196.
	(main): Recognize the new CPU string.
	* s390-opc.c: Add new instruction formats and masks.
	* s390-opc.txt: Add new z196 instructions.

2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* opcode/s390.h: Add S390_OPCODE_Z196 to enum s390_opcode_cpu_val.

2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/tc-s390.c: (md_parse_option): New option -march=z196.
	* doc/c-s390.texi: Document new option.

2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gas/s390/s390.exp: Run the zarch-z196 test.
	* gas/s390/zarch-z196.d: Add new instructions.
	* gas/s390/zarch-z196.s: Likewise.
	* gas/s390/zarch-z9-109.d: Likewise.
	* gas/s390/zarch-z9-109.s: Likewise.
 2010-09-27 13:36:48 +00:00
Alan Modra
aa820537ea update copyright dates 2009-09-02 07:25:43 +00:00
Andreas Krebbel
7ff4264847 2008-04-10 Andreas Krebbel <krebbel1@de.ibm.com> 
* s390-mkopc.c (insertExpandedMnemonic): Expand string sizes
	of local variables used for mnemonic parsing: prefix, suffix and
	number.
 2008-04-10 13:05:07 +00:00
Andreas Krebbel
45a5551e74 2008-04-10 Andreas Krebbel <krebbel1@de.ibm.com> 
* s390-mkopc.c (s390_cond_ext_format): Add back the mnemonic
	extensions for conditional jumps (o, p, m, nz, z, nm, np, no).
	(s390_crb_extensions): New extensions table.
	(insertExpandedMnemonic): Handle '$' tag.
	* s390-opc.txt: Remove conditional jump variants which can now
	be expanded automatically.
	Replace '*' tag with '$' in the compare and branch instructions.

2008-04-10  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gas/s390/zarch-z10.d: Map the compare and branch variants
	with odd condition code mask to version with an even mask.
 2008-04-10 08:59:46 +00:00
Andreas Krebbel
5746fb46c8 2008-03-19 Andreas Krebbel <krebbel1@de.ibm.com> 
* opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z10 added.
	(s390_cond_extensions): Reduced extensions to the compare related.
	(main): z10 cpu type option added.
	(expandConditionalJump): Renamed to ...
	(insertExpandedMnemonic): ... this.

	* opcodes/s390-opc.c: Re-group the operand format makros.
	(INSTR_RIE_RRPU, INSTR_RIE_RRP0, INSTR_RIE_RUPI,
	INSTR_RIE_R0PI, INSTR_RIE_RUPU, INSTR_RIE_R0PU, INSTR_RIE_R0IU,
	INSTR_RIE_R0I0, INSTR_RIE_R0UU, INSTR_RIE_R0U0,
	INSTR_RIE_RRUUU, INSTR_RIS_RURDI, INSTR_RIS_R0RDI, INSTR_RIS_RURDU,
	INSTR_RIS_R0RDU, INSTR_RRF_U0RR, INSTR_RRF_00RR, INSTR_RRS_RRRDU,
	INSTR_RRS_RRRD0, INSTR_RXY_URRD, INSTR_SIY_IRD, INSTR_SIL_RDI,
	INSTR_SIL_RDU): New instruction formats added.
	(MASK_RIE_RRPU, MASK_RIE_RRP0, MASK_RIE_RUPI, MASK_RIE_R0PI,
	MASK_RIE_RUPU, MASK_RIE_R0PU, MASK_RIE_R0IU, MASK_RIE_R0I0,
	MASK_RIE_R0UU, MASK_RIE_R0U0, MASK_RIE_RRUUU, MASK_RIS_RURDI,
	MASK_RIS_R0RDI, MASK_RIS_RURDU, MASK_RIS_R0RDU, MASK_RRF_U0RR,
	MASK_RRF_00RR, MASK_RRS_RRRDU, MASK_RRS_RRRD0, MASK_RXY_URRD,
	MASK_SIY_IRD, MASK_SIL_RDI, MASK_SIL_RDU): New instruction format
	masks added.
	(s390_opformats): New formats added "ris", "rrs", "sil".
	* opcodes/s390-opc.txt: Add the conditional jumps with the
	extensions removed from automatic expansion in s390-mkopc.c manually.
	(asi - trtre): Add new System z10 EC instructions.
	* include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z10 added.

2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/tc-s390.c (md_parse_option): z10 option added.

2008-03-19  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gas/s390/zarch-z10.d: New file.
	* gas/s390/zarch-z10.s: New file.
	* gas/s390/s390.exp: Run the z10 testcases.
 2008-03-19 10:29:18 +00:00
Andreas Krebbel
fcb7aa2f6b 2007-08-21 Andreas Krebbel <krebbel1@de.ibm.com> 
* s390-mkopc.c (struct s390_cond_ext_format): New global struct.
	(s390_cond_ext_format): New global variable.
	(expandConditionalJump): New function.
	(main): Invoke expandConditionalJump for mnemonics containing '*'.
	* s390-opc.txt: Replace mnemonics with conditional
	mask extensions with instructions using the newly introduced '*' tag.
 2007-08-21 15:54:30 +00:00
Nick Clifton
9b201bb5e5 Change source files over to GPLv3. 2007-07-05 09:49:03 +00:00
Martin Schwidefsky
b5639b37c5 2007-03-06 Andreas Krebbel <krebbel1@de.ibm.com> 
* opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
	INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU,	INSTR_RRR_F0FF): New
	instruction formats added.
	(MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
	MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
	masks added.
	* opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
	instructions added.
	* opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
	(main): z9-ec cpu type option added.
	* include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.

2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/tc-s390.c (md_parse_option): z9-ec option added.

2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gas/s390/zarch-z9-ec.d: New file.
	* gas/s390/zarch-z9-ec.s: New file.
	* gas/s390/s390.exp: Run the z9-ec testcases.
 2007-03-06 13:19:08 +00:00
Martin Schwidefsky
ad101263eb * s390-dis.c (print_insn_s390): Print unsigned operands with %u. 
* s390-mkopc.c (s390_opcode_cpu_val): Add support for cpu type z9-109.
	(main): Likewise.
	* s390-opc.c (I32_16, U32_16, M_16): Add defines 32 bit immediates
	and 4 bit optional masks.
	(INSTR_RIL_RI, INSTR_RIL_RU, INSTR_RRF_M0RR, INSTR_RSE_CCRD,
	INSTR_RSY_CCRD, INSTR_SSF_RRDRD): Add new instruction formats.
	(MASK_RIL_RI, MASK_RIL_RU, MASK_RRF_M0RR, MASK_RSE_CCRD,
	MASK_RSY_CCRD, MASK_SSF_RRDRD): Likewise.
	(s390_opformats): Likewise.
	* s390-opc.txt: Add new instructions for cpu type z9-109.
 2005-08-12 18:03:03 +00:00
Nick Clifton
f432110413 Update the address and phone number of the FSF 2005-05-07 07:34:31 +00:00
Alan Modra
aef6203bd6 update copyright dates 2005-03-03 11:52:12 +00:00
Martin Schwidefsky
bac0268913 * s390-dis.c (s390_extract_operand): Add support for long displacements. 
* s390-mkopc.c (s390_opcode_cpu_val): Add support for cpu type z990.
        * s390-opc.c (D20_20): Add define for 20 bit displacements.
        (INSTR_RRF_R0RR, INSTR_RSL_R0RD, INSTR_RSY_RRRD, INSTR_RSY_RURD,
        INSTR_RSY_AARD, INSTR_RXY_RRRD, INSTR_RXY_FRRD, INSTR_SIY_URD): Add
        new instruction formats.
        (MASK_RRF_R0RR, MASK_RSL_R0RD, MASK_RSY_RRRD, MASK_RSY_RURD,
        MASK_RSY_AARD, MASK_RXY_RRRD, MASK_RXY_FRRD, MASK_SIY_URD): Likewise.
        (s390_opformats): Likewise.
        * s390-opc.txt: Add new instructions for cpu type z990. Add missing
        hfp instructions. Add missing instructions pgin, pgout and xsch.
 2003-07-01 14:47:58 +00:00
Martin Schwidefsky
af169f2333 * s390-dis.c (init_disasm): Rename S390_OPCODE_ESAME to 
S390_OPCODE_ZARCH.
	(print_insn_s390): Use new modes field of s390_opcodes.
	* s390-mkopc.c (ARCHBITS_ESAONLY, ARCHBITS_ESA, ARCHBITS_ESAME): Remove.
	(s390_opcode_mode_val, s390_opcode_cpu_val): New enums.
	(struct op_struct): Remove archbits. Add mode_bits and min_cpu.
	(insertOpcode): Replace archbits by min_cpu and mode_bits.
	(dumpTable): Write mode_bits and min_cpu instead of archbits.
	(main): Adapt to new format in s390-opcode.txt.
	* s390-opc.c (s390_opformats): Replace archbits by min_cpu and
	mode_bits.
	* s390-opc.txt: Replace archbits by min_cpu and mode_bits.
 2003-03-21 13:28:09 +00:00
Nick Clifton
b6849f55b9 s390 assembler improvements and testsuite 2001-09-18 15:41:33 +00:00
Nick Clifton
060d22b0d0 Fix typos in ChangeLogs; fix dates in copyright notices 2001-03-13 22:58:38 +00:00
Nick Clifton
a85d7ed0f0 Add s390 support 2001-02-10 00:58:38 +00:00