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ppc440, dlmzb insn
- From: Alan Modra <amodra at bigpond dot net dot au>
- To: binutils at sources dot redhat dot com
- Date: Tue, 19 Aug 2003 16:14:42 +0930
- Subject: ppc440, dlmzb insn
Thomas Cook wrote:
[snip]
> However, the dlmzb
> instruction is not supported in the gnu binutils. This is a bit of
> an embarrassment.
[snip]
> An interesting point that may help - the dlmbz instruction is supported on
> the 403, 405, and 440. (yes, the 403 is included here)
The following adds the dlmzb instruction, and a -m440 option for
gas.
include/opcode/ChangeLog
* ppc.h (PPC_OPCODE_440): Define. Formatting. Use hex for other
PPC_OPCODE_* defines.
opcodes/ChangeLog
* ppc-opc.c (PPC440): Define.
(powerpc_opcodes): Allow mac*, mul*, nmac*, dccci, dcread, iccci,
icread instructions when PPC440. Add dlmzb instruction.
gas/ChangeLog
* config/tc-ppc.c (md_parse_option): Handle -m440.
(md_apply_fix3): Warning fix.
(md_show_usage): Add -m440.
* doc/c-ppc.texi: Document -m440.
Index: include/opcode/ppc.h
===================================================================
RCS file: /cvs/src/src/include/opcode/ppc.h,v
retrieving revision 1.15
diff -u -p -r1.15 ppc.h
--- include/opcode/ppc.h 7 Aug 2003 02:25:50 -0000 1.15
+++ include/opcode/ppc.h 19 Aug 2003 06:17:08 -0000
@@ -59,77 +59,80 @@ extern const int powerpc_num_opcodes;
/* Values defined for the flags field of a struct powerpc_opcode. */
/* Opcode is defined for the PowerPC architecture. */
-#define PPC_OPCODE_PPC (01)
+#define PPC_OPCODE_PPC 1
/* Opcode is defined for the POWER (RS/6000) architecture. */
-#define PPC_OPCODE_POWER (02)
+#define PPC_OPCODE_POWER 2
/* Opcode is defined for the POWER2 (Rios 2) architecture. */
-#define PPC_OPCODE_POWER2 (04)
+#define PPC_OPCODE_POWER2 4
/* Opcode is only defined on 32 bit architectures. */
-#define PPC_OPCODE_32 (010)
+#define PPC_OPCODE_32 8
/* Opcode is only defined on 64 bit architectures. */
-#define PPC_OPCODE_64 (020)
+#define PPC_OPCODE_64 0x10
/* Opcode is supported by the Motorola PowerPC 601 processor. The 601
is assumed to support all PowerPC (PPC_OPCODE_PPC) instructions,
but it also supports many additional POWER instructions. */
-#define PPC_OPCODE_601 (040)
+#define PPC_OPCODE_601 0x20
/* Opcode is supported in both the Power and PowerPC architectures
(ie, compiler's -mcpu=common or assembler's -mcom). */
-#define PPC_OPCODE_COMMON (0100)
+#define PPC_OPCODE_COMMON 0x40
/* Opcode is supported for any Power or PowerPC platform (this is
for the assembler's -many option, and it eliminates duplicates). */
-#define PPC_OPCODE_ANY (0200)
+#define PPC_OPCODE_ANY 0x80
/* Opcode is supported as part of the 64-bit bridge. */
-#define PPC_OPCODE_64_BRIDGE (0400)
+#define PPC_OPCODE_64_BRIDGE 0x100
/* Opcode is supported by Altivec Vector Unit */
-#define PPC_OPCODE_ALTIVEC (01000)
+#define PPC_OPCODE_ALTIVEC 0x200
/* Opcode is supported by PowerPC 403 processor. */
-#define PPC_OPCODE_403 (02000)
+#define PPC_OPCODE_403 0x400
/* Opcode is supported by PowerPC BookE processor. */
-#define PPC_OPCODE_BOOKE (04000)
+#define PPC_OPCODE_BOOKE 0x800
/* Opcode is only supported by 64-bit PowerPC BookE processor. */
-#define PPC_OPCODE_BOOKE64 (010000)
+#define PPC_OPCODE_BOOKE64 0x1000
+
+/* Opcode is supported by PowerPC 440 processor. */
+#define PPC_OPCODE_440 0x2000
/* Opcode is only supported by Power4 architecture. */
-#define PPC_OPCODE_POWER4 (020000)
+#define PPC_OPCODE_POWER4 0x4000
/* Opcode isn't supported by Power4 architecture. */
-#define PPC_OPCODE_NOPOWER4 (040000)
+#define PPC_OPCODE_NOPOWER4 0x8000
/* Opcode is only supported by POWERPC Classic architecture. */
-#define PPC_OPCODE_CLASSIC (0100000)
+#define PPC_OPCODE_CLASSIC 0x10000
/* Opcode is only supported by e500x2 Core. */
-#define PPC_OPCODE_SPE (0200000)
+#define PPC_OPCODE_SPE 0x20000
/* Opcode is supported by e500x2 Integer select APU. */
-#define PPC_OPCODE_ISEL (0400000)
+#define PPC_OPCODE_ISEL 0x40000
/* Opcode is an e500 SPE floating point instruction. */
-#define PPC_OPCODE_EFS (01000000)
+#define PPC_OPCODE_EFS 0x80000
/* Opcode is supported by branch locking APU. */
-#define PPC_OPCODE_BRLOCK (02000000)
+#define PPC_OPCODE_BRLOCK 0x100000
/* Opcode is supported by performance monitor APU. */
-#define PPC_OPCODE_PMR (04000000)
+#define PPC_OPCODE_PMR 0x200000
/* Opcode is supported by cache locking APU. */
-#define PPC_OPCODE_CACHELCK (010000000)
+#define PPC_OPCODE_CACHELCK 0x400000
/* Opcode is supported by machine check APU. */
-#define PPC_OPCODE_RFMCI (020000000)
+#define PPC_OPCODE_RFMCI 0x800000
/* A macro to extract the major opcode from an instruction. */
#define PPC_OP(i) (((i) >> 26) & 0x3f)
Index: opcodes/ppc-opc.c
===================================================================
RCS file: /cvs/src/src/opcodes/ppc-opc.c,v
retrieving revision 1.54
diff -u -p -r1.54 ppc-opc.c
--- opcodes/ppc-opc.c 29 Jul 2003 08:29:56 -0000 1.54
+++ opcodes/ppc-opc.c 19 Aug 2003 06:17:18 -0000
@@ -1771,6 +1771,7 @@ extract_tbr (unsigned long insn,
#define PPCONLY PPC_OPCODE_PPC
#define PPC403 PPC_OPCODE_403
#define PPC405 PPC403
+#define PPC440 PPC_OPCODE_440
#define PPC750 PPC
#define PPC860 PPC
#define PPCVEC PPC_OPCODE_ALTIVEC | PPC_OPCODE_ANY | PPC_OPCODE_PPC
@@ -1863,90 +1864,90 @@ const struct powerpc_opcode powerpc_opco
{ "twi", OP(3), OP_MASK, PPCCOM, { TO, RA, SI } },
{ "ti", OP(3), OP_MASK, PWRCOM, { TO, RA, SI } },
-{ "macchw", XO(4,172,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchw.", XO(4,172,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwo", XO(4,172,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwo.", XO(4,172,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchws", XO(4,236,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchws.", XO(4,236,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwso", XO(4,236,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwso.", XO(4,236,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwsu", XO(4,204,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwsu.", XO(4,204,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwsuo", XO(4,204,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwsuo.", XO(4,204,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwu", XO(4,140,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwu.", XO(4,140,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwuo", XO(4,140,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "macchwuo.", XO(4,140,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhw", XO(4,44,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhw.", XO(4,44,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwo", XO(4,44,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwo.", XO(4,44,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhws", XO(4,108,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhws.", XO(4,108,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwso", XO(4,108,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwso.", XO(4,108,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwsu", XO(4,76,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwsu.", XO(4,76,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwsuo", XO(4,76,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwsuo.", XO(4,76,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwu", XO(4,12,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwu.", XO(4,12,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwuo", XO(4,12,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "machhwuo.", XO(4,12,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhw", XO(4,428,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhw.", XO(4,428,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwo", XO(4,428,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwo.", XO(4,428,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhws", XO(4,492,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhws.", XO(4,492,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwso", XO(4,492,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwso.", XO(4,492,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwsu", XO(4,460,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwsu.", XO(4,460,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwsuo", XO(4,460,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwsuo.", XO(4,460,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwu", XO(4,396,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwu.", XO(4,396,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwuo", XO(4,396,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "maclhwuo.", XO(4,396,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "mulchw", XRC(4,168,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulchw.", XRC(4,168,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulchwu", XRC(4,136,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulchwu.", XRC(4,136,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulhhw", XRC(4,40,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulhhw.", XRC(4,40,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulhhwu", XRC(4,8,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mulhhwu.", XRC(4,8,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "mullhw", XRC(4,424,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mullhw.", XRC(4,424,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "mullhwu", XRC(4,392,0), X_MASK, PPC405, { RT, RA, RB } },
-{ "mullhwu.", XRC(4,392,1), X_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchw", XO(4,174,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchw.", XO(4,174,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchwo", XO(4,174,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchwo.", XO(4,174,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchws", XO(4,238,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchws.", XO(4,238,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchwso", XO(4,238,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmacchwso.", XO(4,238,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhw", XO(4,46,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhw.", XO(4,46,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhwo", XO(4,46,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhwo.", XO(4,46,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhws", XO(4,110,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhws.", XO(4,110,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhwso", XO(4,110,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmachhwso.", XO(4,110,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhw", XO(4,430,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhw.", XO(4,430,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhwo", XO(4,430,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhwo.", XO(4,430,1,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhws", XO(4,494,0,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhws.", XO(4,494,0,1), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhwso", XO(4,494,1,0), XO_MASK, PPC405, { RT, RA, RB } },
-{ "nmaclhwso.", XO(4,494,1,1), XO_MASK, PPC405, { RT, RA, RB } },
+{ "macchw", XO(4,172,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchw.", XO(4,172,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwo", XO(4,172,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwo.", XO(4,172,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchws", XO(4,236,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchws.", XO(4,236,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwso", XO(4,236,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwso.", XO(4,236,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwsu", XO(4,204,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwsu.", XO(4,204,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwsuo", XO(4,204,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwsuo.", XO(4,204,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwu", XO(4,140,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwu.", XO(4,140,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwuo", XO(4,140,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "macchwuo.", XO(4,140,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhw", XO(4,44,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhw.", XO(4,44,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwo", XO(4,44,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwo.", XO(4,44,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhws", XO(4,108,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhws.", XO(4,108,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwso", XO(4,108,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwso.", XO(4,108,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwsu", XO(4,76,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwsu.", XO(4,76,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwsuo", XO(4,76,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwsuo.", XO(4,76,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwu", XO(4,12,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwu.", XO(4,12,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwuo", XO(4,12,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "machhwuo.", XO(4,12,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhw", XO(4,428,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhw.", XO(4,428,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwo", XO(4,428,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwo.", XO(4,428,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhws", XO(4,492,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhws.", XO(4,492,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwso", XO(4,492,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwso.", XO(4,492,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwsu", XO(4,460,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwsu.", XO(4,460,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwsuo", XO(4,460,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwsuo.", XO(4,460,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwu", XO(4,396,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwu.", XO(4,396,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwuo", XO(4,396,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "maclhwuo.", XO(4,396,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulchw", XRC(4,168,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulchw.", XRC(4,168,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulchwu", XRC(4,136,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulchwu.", XRC(4,136,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulhhw", XRC(4,40,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulhhw.", XRC(4,40,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulhhwu", XRC(4,8,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mulhhwu.", XRC(4,8,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mullhw", XRC(4,424,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mullhw.", XRC(4,424,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mullhwu", XRC(4,392,0), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "mullhwu.", XRC(4,392,1), X_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchw", XO(4,174,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchw.", XO(4,174,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchwo", XO(4,174,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchwo.", XO(4,174,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchws", XO(4,238,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchws.", XO(4,238,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchwso", XO(4,238,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmacchwso.", XO(4,238,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhw", XO(4,46,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhw.", XO(4,46,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhwo", XO(4,46,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhwo.", XO(4,46,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhws", XO(4,110,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhws.", XO(4,110,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhwso", XO(4,110,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmachhwso.", XO(4,110,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhw", XO(4,430,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhw.", XO(4,430,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhwo", XO(4,430,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhwo.", XO(4,430,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhws", XO(4,494,0,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhws.", XO(4,494,0,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhwso", XO(4,494,1,0), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
+{ "nmaclhwso.", XO(4,494,1,1), XO_MASK, PPC405|PPC440, { RT, RA, RB } },
{ "mfvscr", VX(4, 1540), VX_MASK, PPCVEC, { VD } },
{ "mtvscr", VX(4, 1604), VX_MASK, PPCVEC, { VB } },
{ "vaddcuw", VX(4, 384), VX_MASK, PPCVEC, { VD, VA, VB } },
@@ -3314,6 +3315,9 @@ const struct powerpc_opcode powerpc_opco
{ "mulhw", XO(31,75,0,0), XO_MASK, PPC, { RT, RA, RB } },
{ "mulhw.", XO(31,75,0,1), XO_MASK, PPC, { RT, RA, RB } },
+{ "dlmzb", XRC(31,78,0), X_MASK, PPC403|PPC440, { RA, RS, RB } },
+{ "dlmzb.", XRC(31,78,1), X_MASK, PPC403|PPC440, { RA, RS, RB } },
+
{ "mtsrd", X(31,82), XRB_MASK|(1<<20), PPC64, { SR, RS } },
{ "mfmsr", X(31,83), XRARB_MASK, COM, { RT } },
@@ -3783,7 +3787,7 @@ const struct powerpc_opcode powerpc_opco
{ "dstst", XDSS(31,374,0), XDSS_MASK, PPCVEC, { RA, RB, STRM } },
{ "dststt", XDSS(31,374,1), XDSS_MASK, PPCVEC, { RA, RB, STRM } },
-{ "dccci", X(31,454), XRT_MASK, PPC403, { RA, RB } },
+{ "dccci", X(31,454), XRT_MASK, PPC403|PPC440, { RA, RB } },
{ "abs", XO(31,360,0,0), XORB_MASK, M601, { RT, RA } },
{ "abs.", XO(31,360,0,1), XORB_MASK, M601, { RT, RA } },
@@ -4065,7 +4069,7 @@ const struct powerpc_opcode powerpc_opco
{ "dcbie", X(31,478), XRT_MASK, BOOKE64, { RA, RB } },
-{ "dcread", X(31,486), X_MASK, PPC403, { RT, RA, RB }},
+{ "dcread", X(31,486), X_MASK, PPC403|PPC440, { RT, RA, RB }},
{ "mtpmr", X(31,462), X_MASK, PPCPMR, { PMR, RS }},
@@ -4288,7 +4292,7 @@ const struct powerpc_opcode powerpc_opco
{ "stduxe", X(31,959), X_MASK, BOOKE64, { RS, RAS, RB } },
-{ "iccci", X(31,966), XRT_MASK, PPC403, { RA, RB } },
+{ "iccci", X(31,966), XRT_MASK, PPC403|PPC440, { RA, RB } },
{ "tlbwe", X(31,978), X_MASK, BOOKE, { 0 } },
@@ -4305,7 +4309,7 @@ const struct powerpc_opcode powerpc_opco
{ "extsw", XRC(31,986,0), XRB_MASK, PPC64 | BOOKE64,{ RA, RS } },
{ "extsw.", XRC(31,986,1), XRB_MASK, PPC64, { RA, RS } },
-{ "icread", X(31,998), XRT_MASK, PPC403, { RA, RB } },
+{ "icread", X(31,998), XRT_MASK, PPC403|PPC440, { RA, RB } },
{ "icbie", X(31,990), XRT_MASK, BOOKE64, { RA, RB } },
{ "stfiwxe", X(31,991), X_MASK, BOOKE64, { FRS, RA, RB } },
Index: gas/config/tc-ppc.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-ppc.c,v
retrieving revision 1.79
diff -u -p -r1.79 tc-ppc.c
--- gas/config/tc-ppc.c 29 Jul 2003 06:48:30 -0000 1.79
+++ gas/config/tc-ppc.c 19 Aug 2003 06:31:39 -0000
@@ -910,6 +910,9 @@ md_parse_option (c, arg)
|| strcmp (arg, "405") == 0)
ppc_cpu = (PPC_OPCODE_PPC | PPC_OPCODE_CLASSIC
| PPC_OPCODE_403 | PPC_OPCODE_32);
+ else if (strcmp (arg, "440") == 0)
+ ppc_cpu = (PPC_OPCODE_PPC | PPC_OPCODE_BOOKE | PPC_OPCODE_32
+ | PPC_OPCODE_440);
else if (strcmp (arg, "7400") == 0
|| strcmp (arg, "7410") == 0
|| strcmp (arg, "7450") == 0
@@ -1074,6 +1077,7 @@ PowerPC options:\n\
-mppc, -mppc32, -m603, -m604\n\
generate code for PowerPC 603/604\n\
-m403, -m405 generate code for PowerPC 403/405\n\
+-m440 generate code for PowerPC 440\n\
-m7400, -m7410, -m7450, -m7455\n\
generate code For PowerPC 7400/7410/7450/7455\n"));
fprintf (stream, _("\
@@ -5733,7 +5737,7 @@ md_apply_fix3 (fixP, valP, seg)
abort ();
{
unsigned char *where = fixP->fx_frag->fr_literal + fixP->fx_where;
- long val, mask;
+ unsigned long val, mask;
if (target_big_endian)
val = bfd_getb32 (where - 2);
Index: gas/doc/c-ppc.texi
===================================================================
RCS file: /cvs/src/src/gas/doc/c-ppc.texi,v
retrieving revision 1.2
diff -u -p -r1.2 c-ppc.texi
--- gas/doc/c-ppc.texi 25 Feb 2002 03:44:54 -0000 1.2
+++ gas/doc/c-ppc.texi 19 Aug 2003 06:33:55 -0000
@@ -48,6 +48,9 @@ Generate code for PowerPC 603/604.
@item -m403, -m405
Generate code for PowerPC 403/405.
+@item -m440
+Generate code for PowerPC 440. BookE and some 405 instructions.
+
@item -m7400, -m7410, -m7450, -m7455
Generate code for PowerPC 7400/7410/7450/7455.
--
Alan Modra
IBM OzLabs - Linux Technology Centre