* ppc-opc.c: Remove NULL pointer checks. Formatting. Remove

[binutils-gdb.git] / opcodes / ChangeLog

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index b112aae223ba5c04756773914173a2ef4eed503d..a3ffab9cf5df92e83264f27420702d9f65379f96 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,59 @@
+2003-07-07  Alan Modra  <amodra@bigpond.net.au>
+
+       * ppc-opc.c: Remove NULL pointer checks.  Formatting.  Remove
+       extraneous ATTRIBUTE_UNUSED.
+       * ppc-dis.c (print_insn_powerpc): Always pass a valid address to
+       operand->extract.
+
+2003-07-04  Alan Modra  <amodra@bigpond.net.au>
+
+       * ppc-opc.c: Convert to C90, removing unnecessary prototypes and
+       casts.  Formatting.
+
+       * ppc-opc.c: Remove PARAMS from prototypes.
+       (FXM4): Define.
+       (insert_fxm): New function, used by both FXM and FXM4.
+       (extract_fxm): Likewise.
+       (XFXFXM_MASK): Remove 1 << 20 term.
+       (powerpc_opcodes): Add Power4 version of "mfcr".  Simplify "mtcr" mask.
+
+2003-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>
+
+       * 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.
+
+2003-06-23  H.J. Lu <hongjiu.lu@intel.com>
+
+       * i386-dis.c (PNI_Fixup): New. Fix up "mwait" and "monitor" in
+       Intel Precott New Instructions.
+       (PREGRP27): New. Added for "addsubpd" and "addsubps".
+       (PREGRP28): New. Added for "haddpd" and "haddps".
+       (PREGRP29): New. Added for "hsubpd" and "hsubps".
+       (PREGRP30): New. Added for "movsldup" and "movddup".
+       (PREGRP31): New. Added for "movshdup" and "movhpd".
+       (PREGRP32): New. Added for "lddqu".
+       (dis386_twobyte): Use PREGRP30 to replace the "movlpX" entry.
+       Use PREGRP31 to replace the "movhpX" entry. Use PREGRP28 for
+       entry 0x7c. Use PREGRP29 for entry 0x7d. Use PREGRP27 for
+       entry 0xd0. Use PREGRP32 for entry 0xf0.
+       (twobyte_has_modrm): Updated.
+       (twobyte_uses_SSE_prefix): Likewise.
+       (grps): Use PNI_Fixup in the "sidtQ" entry.
+       (prefix_user_table): Add PREGRP27, PREGRP28, PREGRP29, PREGRP30,
+       PREGRP31 and PREGRP32.
+       (float_mem): Use "fisttp{l||l|}" in entry 1 in opcode 0xdb.
+       Use "fisttpll" in entry 1 in opcode 0xdd.
+       Use "fisttp" in entry 1 in opcode 0xdf.
+
 2003-06-19  Christian Groessler  <chris@groessler.org>
 
        * z8k-dis.c (instr_data_s): Change tabl_index from long to int.
@@ -672,7 +728,7 @@
 
 2002-11-06  Aldy Hernandez  <aldyh@redhat.com>
 
-       * opcodes/ppc-opc.c: Change RD to RS for evmerge*.
+       * ppc-opc.c: Change RD to RS for evmerge*.
 
 2002-10-07  Nathan Tallent  <eraxxon@alumni.rice.edu>
 
@@ -1569,7 +1625,7 @@
 
        * Makefile.am: Run "make dep-am".
        * Makefile.in: Regenerate.
-       * opcodes/po/POTFILES.in: Regenerate.
+       * po/POTFILES.in: Regenerate.
 
 2002-01-19  Richard Earnshaw  <rearnsha@arm.com>
 
@@ -2134,9 +2190,9 @@
 
 2001-08-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 
-       * opcodes/s390-opc.c: Add "low or high" and "not low or high"
+       * s390-opc.c: Add "low or high" and "not low or high"
        branch instructions for gcc 3.0.
-       * opcodes/s390-opc.txt: Likewise.
+       * s390-opc.txt: Likewise.
 
 2001-08-21  Andreas Jaeger  <aj@suse.de>