OpenE2K/binutils-gdb
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fix ior encoding

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This commit is contained in:
Doug Evans 1998-01-27 17:56:06 +00:00
parent a3e62cc05b
commit 764c48f8ab
2 changed files with 10 additions and 4 deletions
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2
gas/testsuite/gas/txvu/lower-1.d
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@ -89,7 +89,7 @@ Disassembly of section .text:
13c: ff 02 00 00
140: fe 23 23 80[ ]*nop[ ]*ilwr.w vi03,\(vi04\)w
144: ff 02 00 00
148: 74 21 03 80[ ]*nop[ ]*ior vi05,vi04,vi03
148: 75 21 03 80[ ]*nop[ ]*ior vi05,vi04,vi03
14c: ff 02 00 00
150: 71 21 03 80[ ]*nop[ ]*isub vi05,vi04,vi03
154: ff 02 00 00

12
opcodes/txvu-opc.c
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@ -47,7 +47,7 @@ static char *scan_symbol PARAMS ((char *));
#define SKIP_BLANKS(var) while (isspace (*(var))) ++(var)
/* ??? One can argue it's preferable to have the PARSE_FN support in tc-vxvu.c
/* ??? One can argue it's preferable to have the PARSE_FN support in tc-txvu.c
and the PRINT_FN support in txvu-dis.c. For this project I like having
them all in one place. */
@ -478,7 +478,7 @@ struct txvu_opcode txvu_lower_opcodes[] =
{ "ibne", { SP, LITREG, C, LISREG, C, LPCREL11 }, MLOP7 + MDEST, VLOP7 (0x29) },
{ "ilw", { LDOTDEST1, SP, LITREG, C, LIMM11, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x04) },
{ "ilwr", { LDOTDEST1, SP, LITREG, C, '(', LISREG, ')', LDEST1 }, MLOP7 + MLIMM11, VLOP7 (0x40) + VLIMM11 (0x3fe) },
{ "ior", { SP, LIDREG, C, LISREG, C, LITREG }, MLOP7 + MDEST + MLOP6, VLOP7 (0x40) + VLOP6 (0x34) },
{ "ior", { SP, LIDREG, C, LISREG, C, LITREG }, MLOP7 + MDEST + MLOP6, VLOP7 (0x40) + VLOP6 (0x35) },
{ "isub", { SP, LIDREG, C, LISREG, C, LITREG }, MLOP7 + MDEST + MLOP6, VLOP7 (0x40) + VLOP6 (0x31) },
{ "isubiu", { SP, LITREG, C, LISREG, C, LUIMM15 }, MLOP7, VLOP7 (0x09) },
{ "isw", { LDOTDEST1, SP, LITREG, C, LIMM11, '(', LISREG, ')', LDEST1 }, MLOP7, VLOP7 (0x05) },
@ -1883,7 +1883,13 @@ struct txvu_opcode gpuif_opcodes[] =
{
/* Some of these may take optional arguments.
The way this is handled is to have multiple table entries, those with and
those without the optional arguments. */
those without the optional arguments.
!!! The order here is important. The code that scans this table assumes
that if it reaches the end of a syntax string there is nothing more to
parse. This means that longer versions of instructions must appear before
shorter ones. Otherwise the text at the "end" of a longer one may be
interpreted as junk when the parser is using a shorter version of the
syntax string. */
{ "gpuifpacked", { SP, GPUIF_PRIM, C, GPUIF_REGS, C, GPUIF_NLOOP, C, GPUIF_EOP }, 0, 1 },
{ "gpuifpacked", { SP, GPUIF_REGS, C, GPUIF_NLOOP, C, GPUIF_EOP }, 0, 1 },