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-rw-r--r--include/opcode/ChangeLog19
-rw-r--r--include/opcode/i860.h16
2 files changed, 32 insertions, 3 deletions
diff --git a/include/opcode/ChangeLog b/include/opcode/ChangeLog
index 48004d0..9514813 100644
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@@ -1,11 +1,26 @@
+2003-05-23 Jason Eckhardt <jle@rice.edu>
+
+ * i860.h (expand_type): Add XP_ONLY.
+ (scyc.b): New XP instruction.
+ (ldio.l): Likewise.
+ (ldio.s): Likewise.
+ (ldio.b): Likewise.
+ (ldint.l): Likewise.
+ (ldint.s): Likewise.
+ (ldint.b): Likewise.
+ (stio.l): Likewise.
+ (stio.s): Likewise.
+ (stio.b): Likewise.
+ (pfld.q): Likewise.
+
2003-05-20 Jason Eckhardt <jle@rice.edu>
- opcode/i860.h (flush): Set lower 3 bits properly and use 'L'
+ * i860.h (flush): Set lower 3 bits properly and use 'L'
for the immediate operand type instead of 'i'.
2003-05-20 Jason Eckhardt <jle@rice.edu>
- opcode/i860.h (fzchks): Both S and R bits must be set.
+ * i860.h (fzchks): Both S and R bits must be set.
(pfzchks): Likewise.
(faddp): Likewise.
(pfaddp): Likewise.
diff --git a/include/opcode/i860.h b/include/opcode/i860.h
index 6fdcdba..6e2a683 100644
--- a/include/opcode/i860.h
+++ b/include/opcode/i860.h
@@ -40,7 +40,7 @@ struct i860_opcode
enum expand_type
{
- E_MOV = 1, E_ADDR, E_U32, E_AND, E_S32, E_DELAY
+ E_MOV = 1, E_ADDR, E_U32, E_AND, E_S32, E_DELAY, XP_ONLY
};
@@ -135,6 +135,10 @@ static const struct i860_opcode i860_opcodes[] =
{ "pfld.d", 0x64000000, 0x98000007, "L(2),g", E_ADDR }, /* pfld.d #const(isrc2),fdest */
{ "pfld.d", 0x60000001, 0x9c000006, "1(2)++,g", 0 }, /* pfld.d isrc1(isrc2)++,fdest */
{ "pfld.d", 0x64000001, 0x98000006, "L(2)++,g", E_ADDR }, /* pfld.d #const(isrc2)++,fdest */
+{ "pfld.q", 0x60000004, 0x9c000003, "1(2),g", XP_ONLY }, /* pfld.q isrc1(isrc2),fdest */
+{ "pfld.q", 0x64000004, 0x98000003, "L(2),g", XP_ONLY }, /* pfld.q #const(isrc2),fdest */
+{ "pfld.q", 0x60000005, 0x9c000002, "1(2)++,g", XP_ONLY }, /* pfld.q isrc1(isrc2)++,fdest */
+{ "pfld.q", 0x64000005, 0x98000002, "L(2)++,g", XP_ONLY }, /* pfld.q #const(isrc2)++,fdest */
{ "fst.l", 0x28000002, 0xd4000001, "g,1(2)", 0 }, /* fst.l fdest,isrc1(isrc2) */
{ "fst.l", 0x2c000002, 0xd0000001, "g,K(2)", E_ADDR }, /* fst.l fdest,#const(isrc2) */
@@ -204,6 +208,16 @@ static const struct i860_opcode i860_opcodes[] =
{ "calli", 0x4c000002, 0xb000001d, "1", E_DELAY }, /* calli isrc1ni */
{ "intovr", 0x4c000004, 0xb000001b, "", 0 }, /* intovr trap on integer overflow */
{ "unlock", 0x4c000007, 0xb0000018, "", 0 }, /* unlock clear BL in dirbase */
+{ "ldio.l", 0x4c000408, 0xb00003f7, "2,d", XP_ONLY }, /* ldio.l isrc2,idest */
+{ "ldio.s", 0x4c000208, 0xb00005f7, "2,d", XP_ONLY }, /* ldio.s isrc2,idest */
+{ "ldio.b", 0x4c000008, 0xb00007f7, "2,d", XP_ONLY }, /* ldio.b isrc2,idest */
+{ "stio.l", 0x4c000409, 0xb00003f6, "1,2", XP_ONLY }, /* stio.l isrc1ni,isrc2 */
+{ "stio.s", 0x4c000209, 0xb00005f6, "1,2", XP_ONLY }, /* stio.s isrc1ni,isrc2 */
+{ "stio.b", 0x4c000009, 0xb00007f6, "1,2", XP_ONLY }, /* stio.b isrc1ni,isrc2 */
+{ "ldint.l", 0x4c00040a, 0xb00003f5, "2,d", XP_ONLY }, /* ldint.l isrc2,idest */
+{ "ldint.s", 0x4c00020a, 0xb00005f5, "2,d", XP_ONLY }, /* ldint.s isrc2,idest */
+{ "ldint.b", 0x4c00000a, 0xb00007f5, "2,d", XP_ONLY }, /* ldint.b isrc2,idest */
+{ "scyc.b", 0x4c00000b, 0xb00007f4, "2", XP_ONLY }, /* scyc.b isrc2 */
/* CTRL-Format Instructions */
{ "br", 0x68000000, 0x94000000, "l", E_DELAY }, /* br lbroff */