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* tic80-opc.c (tic80_predefined_symbols): Revert change to
authorFred Fish <fnf@specifix.com>
Sun, 23 Feb 1997 04:06:51 +0000 (04:06 +0000)
committerFred Fish <fnf@specifix.com>
Sun, 23 Feb 1997 04:06:51 +0000 (04:06 +0000)
store BITNUM values in the table in one's complement form
to match behavior when assembler is given a raw numeric
value for a BITNUM operand.
* tic80-dis.c (print_operand_bitnum): Ditto.

opcodes/ChangeLog patch | blob | history
opcodes/tic80-opc.c patch | blob | history

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index f630e3c8bbb439906927d4a661b09d796ce15892..5e689088c62d94f459c1747a4cabf2f342133efd 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,13 @@
+start-sanitize-tic80
+Sat Feb 22 21:03:47 1997  Fred Fish  <fnf@cygnus.com>
+
+       * tic80-opc.c (tic80_predefined_symbols): Revert change to
+       store BITNUM values in the table in one's complement form
+       to match behavior when assembler is given a raw numeric
+       value for a BITNUM operand.
+       * tic80-dis.c (print_operand_bitnum): Ditto.
+
+end-sanitize-tic80
 start-sanitize-d30v
 Fri Feb 21 16:31:18 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
 
diff --git a/opcodes/tic80-opc.c b/opcodes/tic80-opc.c
index 2a534126da818293be8380f03d7c34143032eeef..20181105bd74855c799af09d17008ddedfc381e6 100644 (file)
--- a/opcodes/tic80-opc.c
+++ b/opcodes/tic80-opc.c
@@ -79,10 +79,10 @@ const struct predefined_symbol tic80_predefined_symbols[] =
   { "ECOMCNTL",        TIC80_OPERAND_CR | 0x33 },
   { "EIP",     TIC80_OPERAND_CR | 1 },
   { "EPC",     TIC80_OPERAND_CR | 0 },
-  { "eq.b",    TIC80_OPERAND_BITNUM  | (~0 & 0x1F) },
-  { "eq.f",    TIC80_OPERAND_BITNUM  | (~20 & 0x1F) },
-  { "eq.h",    TIC80_OPERAND_BITNUM  | (~10 & 0x1F) },
-  { "eq.w",    TIC80_OPERAND_BITNUM  | (~20 & 0x1F) },
+  { "eq.b",    TIC80_OPERAND_BITNUM  | 0 },
+  { "eq.f",    TIC80_OPERAND_BITNUM  | 20 },
+  { "eq.h",    TIC80_OPERAND_BITNUM  | 10 },
+  { "eq.w",    TIC80_OPERAND_BITNUM  | 20 },
   { "eq0.b",   TIC80_OPERAND_CC | 2 },
   { "eq0.h",   TIC80_OPERAND_CC | 10 },
   { "eq0.w",   TIC80_OPERAND_CC | 18 },
@@ -92,30 +92,30 @@ const struct predefined_symbol tic80_predefined_symbols[] =
   { "FLTOP",   TIC80_OPERAND_CR | 0x10 },
   { "FLTTAG",  TIC80_OPERAND_CR | 0x12 },
   { "FPST",    TIC80_OPERAND_CR | 8 },
-  { "ge.b",    TIC80_OPERAND_BITNUM  | (~5 & 0x1F) },
-  { "ge.f",    TIC80_OPERAND_BITNUM  | (~25 & 0x1F) },
-  { "ge.h",    TIC80_OPERAND_BITNUM  | (~15 & 0x1F) },
-  { "ge.w",    TIC80_OPERAND_BITNUM  | (~25 & 0x1F) },
+  { "ge.b",    TIC80_OPERAND_BITNUM  | 5 },
+  { "ge.f",    TIC80_OPERAND_BITNUM  | 25 },
+  { "ge.h",    TIC80_OPERAND_BITNUM  | 15 },
+  { "ge.w",    TIC80_OPERAND_BITNUM  | 25 },
   { "ge0.b",   TIC80_OPERAND_CC | 3 },
   { "ge0.h",   TIC80_OPERAND_CC | 11 },
   { "ge0.w",   TIC80_OPERAND_CC | 19 },
-  { "gt.b",    TIC80_OPERAND_BITNUM  | (~2 & 0x1F) },
-  { "gt.f",    TIC80_OPERAND_BITNUM  | (~22 & 0x1F) },
-  { "gt.h",    TIC80_OPERAND_BITNUM  | (~12 & 0x1F) },
-  { "gt.w",    TIC80_OPERAND_BITNUM  | (~22 & 0x1F) },
+  { "gt.b",    TIC80_OPERAND_BITNUM  | 2 },
+  { "gt.f",    TIC80_OPERAND_BITNUM  | 22 },
+  { "gt.h",    TIC80_OPERAND_BITNUM  | 12 },
+  { "gt.w",    TIC80_OPERAND_BITNUM  | 22 },
   { "gt0.b",   TIC80_OPERAND_CC | 1 },
   { "gt0.h",   TIC80_OPERAND_CC | 9 },
   { "gt0.w",   TIC80_OPERAND_CC | 17 },
-  { "hi.b",    TIC80_OPERAND_BITNUM  | (~6 & 0x1F) },
-  { "hi.h",    TIC80_OPERAND_BITNUM  | (~16 & 0x1F) },
-  { "hi.w",    TIC80_OPERAND_BITNUM  | (~26 & 0x1F) },
-  { "hs.b",    TIC80_OPERAND_BITNUM  | (~9 & 0x1F) },
-  { "hs.h",    TIC80_OPERAND_BITNUM  | (~19 & 0x1F) },
-  { "hs.w",    TIC80_OPERAND_BITNUM  | (~29 & 0x1F) },
-  { "ib.f",    TIC80_OPERAND_BITNUM  | (~28 & 0x1F) },
+  { "hi.b",    TIC80_OPERAND_BITNUM  | 6 },
+  { "hi.h",    TIC80_OPERAND_BITNUM  | 16 },
+  { "hi.w",    TIC80_OPERAND_BITNUM  | 26 },
+  { "hs.b",    TIC80_OPERAND_BITNUM  | 9 },
+  { "hs.h",    TIC80_OPERAND_BITNUM  | 19 },
+  { "hs.w",    TIC80_OPERAND_BITNUM  | 29 },
+  { "ib.f",    TIC80_OPERAND_BITNUM  | 28 },
   { "IE",      TIC80_OPERAND_CR | 6 },
   { "ILRU",    TIC80_OPERAND_CR | 0x300 },
-  { "in.f",    TIC80_OPERAND_BITNUM  | (~27 & 0x1F) },
+  { "in.f",    TIC80_OPERAND_BITNUM  | 27 },
   { "IN0P",    TIC80_OPERAND_CR | 0x4000 },
   { "IN1P",    TIC80_OPERAND_CR | 0x4001 },
   { "INTPEN",  TIC80_OPERAND_CR | 4 },
@@ -135,41 +135,41 @@ const struct predefined_symbol tic80_predefined_symbols[] =
   { "ITAG7",   TIC80_OPERAND_CR | 0x207 },
   { "ITAG8",   TIC80_OPERAND_CR | 0x208 },
   { "ITAG9",   TIC80_OPERAND_CR | 0x209 },
-  { "le.b",    TIC80_OPERAND_BITNUM  | (~3 & 0x1F) },
-  { "le.f",    TIC80_OPERAND_BITNUM  | (~23 & 0x1F) },
-  { "le.h",    TIC80_OPERAND_BITNUM  | (~13 & 0x1F) },
-  { "le.w",    TIC80_OPERAND_BITNUM  | (~23 & 0x1F) },
+  { "le.b",    TIC80_OPERAND_BITNUM  | 3 },
+  { "le.f",    TIC80_OPERAND_BITNUM  | 23 },
+  { "le.h",    TIC80_OPERAND_BITNUM  | 13 },
+  { "le.w",    TIC80_OPERAND_BITNUM  | 23 },
   { "le0.b",   TIC80_OPERAND_CC | 6 },
   { "le0.h",   TIC80_OPERAND_CC | 14 },
   { "le0.w",   TIC80_OPERAND_CC | 22 },
-  { "lo.b",    TIC80_OPERAND_BITNUM  | (~8 & 0x1F) },
-  { "lo.h",    TIC80_OPERAND_BITNUM  | (~18 & 0x1F) },
-  { "lo.w",    TIC80_OPERAND_BITNUM  | (~28 & 0x1F) },
-  { "ls.b",    TIC80_OPERAND_BITNUM  | (~7 & 0x1F) },
-  { "ls.h",    TIC80_OPERAND_BITNUM  | (~17 & 0x1F) },
-  { "ls.w",    TIC80_OPERAND_BITNUM  | (~27 & 0x1F) },
-  { "lt.b",    TIC80_OPERAND_BITNUM  | (~4 & 0x1F) },
-  { "lt.f",    TIC80_OPERAND_BITNUM  | (~24 & 0x1F) },
-  { "lt.h",    TIC80_OPERAND_BITNUM  | (~14 & 0x1F) },
-  { "lt.w",    TIC80_OPERAND_BITNUM  | (~24 & 0x1F) },
+  { "lo.b",    TIC80_OPERAND_BITNUM  | 8 },
+  { "lo.h",    TIC80_OPERAND_BITNUM  | 18 },
+  { "lo.w",    TIC80_OPERAND_BITNUM  | 28 },
+  { "ls.b",    TIC80_OPERAND_BITNUM  | 7 },
+  { "ls.h",    TIC80_OPERAND_BITNUM  | 17 },
+  { "ls.w",    TIC80_OPERAND_BITNUM  | 27 },
+  { "lt.b",    TIC80_OPERAND_BITNUM  | 4 },
+  { "lt.f",    TIC80_OPERAND_BITNUM  | 24 },
+  { "lt.h",    TIC80_OPERAND_BITNUM  | 14 },
+  { "lt.w",    TIC80_OPERAND_BITNUM  | 24 },
   { "lt0.b",   TIC80_OPERAND_CC | 4 },
   { "lt0.h",   TIC80_OPERAND_CC | 12 },
   { "lt0.w",   TIC80_OPERAND_CC | 20 },
   { "MIP",     TIC80_OPERAND_CR | 0x31 },
   { "MPC",     TIC80_OPERAND_CR | 0x30 },
-  { "ne.b",    TIC80_OPERAND_BITNUM  | (~1 & 0x1F) },
-  { "ne.f",    TIC80_OPERAND_BITNUM  | (~21 & 0x1F) },
-  { "ne.h",    TIC80_OPERAND_BITNUM  | (~11 & 0x1F) },
-  { "ne.w",    TIC80_OPERAND_BITNUM  | (~21 & 0x1F) },
+  { "ne.b",    TIC80_OPERAND_BITNUM  | 1 },
+  { "ne.f",    TIC80_OPERAND_BITNUM  | 21 },
+  { "ne.h",    TIC80_OPERAND_BITNUM  | 11 },
+  { "ne.w",    TIC80_OPERAND_BITNUM  | 21 },
   { "ne0.b",   TIC80_OPERAND_CC | 5 },
   { "ne0.h",   TIC80_OPERAND_CC | 13 },
   { "ne0.w",   TIC80_OPERAND_CC | 21 },
   { "nev.b",   TIC80_OPERAND_CC | 0 },
   { "nev.h",   TIC80_OPERAND_CC | 8 },
   { "nev.w",   TIC80_OPERAND_CC | 16 },
-  { "ob.f",    TIC80_OPERAND_BITNUM  | (~29 & 0x1F) },
-  { "or.f",    TIC80_OPERAND_BITNUM  | (~31 & 0x1F) },
-  { "ou.f",    TIC80_OPERAND_BITNUM  | (~26 & 0x1F) },
+  { "ob.f",    TIC80_OPERAND_BITNUM  | 29 },
+  { "or.f",    TIC80_OPERAND_BITNUM  | 31 },
+  { "ou.f",    TIC80_OPERAND_BITNUM  | 26 },
   { "OUTP",    TIC80_OPERAND_CR | 0x4002 },
   { "PKTREQ",  TIC80_OPERAND_CR | 0xD },
   { "PPERROR", TIC80_OPERAND_CR | 0xA },
@@ -209,7 +209,7 @@ const struct predefined_symbol tic80_predefined_symbols[] =
   { "SYSTMP",  TIC80_OPERAND_CR | 0x21 },
   { "TCOUNT",  TIC80_OPERAND_CR | 0xE },
   { "TSCALE",  TIC80_OPERAND_CR | 0xF },
-  { "uo.f",    TIC80_OPERAND_BITNUM  | (~30 & 0x1F) },
+  { "uo.f",    TIC80_OPERAND_BITNUM  | 30 },
 };
 
 const int tic80_num_predefined_symbols = sizeof (tic80_predefined_symbols) / sizeof (struct predefined_symbol);