yggdrasil/binutils-gdb
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to

Browse Source 
determine if an instruction can be used in parallel with an ADDppp
        or SUBppp instruction.
This commit is contained in:
Chandra Chavva
2000-02-22 20:54:18 +00:00
parent 20609ff761
commit 25f2196d60
2 changed files with 10 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
gas/ChangeLog
+6
View File
@@ -1,3 +1,9 @@
2000-02-19 Michael Meissner <meissner@redhat.com>
* config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
determine if an instruction can be used in parallel with an ADDppp
or SUBppp instruction.
2000-02-22 Andrew Haley <aph@cygnus.com>
* doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
gas/config/tc-d30v.c
+4 -4
View File
@@ -1,5 +1,5 @@
/* tc-d30v.c -- Assembler code for the Mitsubishi D30V
Copyright (C) 1997, 1998, 1999 Free Software Foundation.
Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation.
This file is part of GAS, the GNU Assembler.
@@ -1146,10 +1146,10 @@ parallel_ok (op1, insn1, op2, insn2, exec_type)
flags_used1 = op1->op->flags_used;
flags_used2 = op2->op->flags_used;
/* ST2W/ST4HB combined with ADDppp/SUBppp is illegal. */
if (((flags_set1 & (FLAG_MEM | FLAG_2WORD)) == (FLAG_MEM | FLAG_2WORD)
/* Check for illegal combinations with ADDppp/SUBppp. */
if (((flags_set1 & FLAG_NOT_WITH_ADDSUBppp) != 0
&& (flags_used2 & FLAG_ADDSUBppp) != 0)
|| ((flags_set2 & (FLAG_MEM | FLAG_2WORD)) == (FLAG_MEM | FLAG_2WORD)
|| ((flags_set2 & FLAG_NOT_WITH_ADDSUBppp) != 0
&& (flags_used1 & FLAG_ADDSUBppp) != 0))
return 0;