Imagelibrary/binutils-gdb
1
0
Fork 1
mirror of https://github.com/bminor/binutils-gdb.git synced 2025-12-27 01:28:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

Z8k: fix sout/soudb opcodes with direct address

Browse Source 
Problem found by Tadashi G. Takaoka.

2020-08-04  Christian Groessler  <chris@groessler.org>
     Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>

 * z8kgen.c (opt): Fix "sout imm16,rs" and "soutb imm16,rbs"
 opcodes (special "out" to absolute address).
 * z8k-opc.h: Regenerate.

2020-08-04  Christian Groessler  <chris@groessler.org>

 * gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
 "sout/soutb #imm,reg"
This commit is contained in:
Christian Groessler
2020-08-04 22:29:15 +02:00
parent 97916bfedf
commit 563a322515
5 changed files with 20 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
gas/ChangeLog
View File

@@ -1,3 +1,8 @@
2020-08-04 Christian Groessler <chris@groessler.org>
* gas/testsuite/gas/z8k/inout.d: Adapt to correct encoding of
"sout/soutb #imm,reg"
2020-08-04 H.J. Lu <hongjiu.lu@intel.com>
* NEWS: Mention {disp16} pseudo prefix.

4
gas/testsuite/gas/z8k/inout.d
View File

@@ -461,8 +461,8 @@ Disassembly of section \.text:
68c: 3a21 0cd0 sinirb @r13,@r2,r12
690: 3a11 0ae0 sinirb @r14,@r1,r10
694: 3a01 09f0 sinirb @r15,@r0,r9
698: 3b06 beee out #0xbeee,r0
69c: 3a46 babe outb #0xbabe,rh4
698: 3b07 beee sout #0xbeee,r0
69c: 3a47 babe soutb #0xbabe,rh4
6a0: 3bfb 0808 soutd @r0,@r15,r8
6a4: 3beb 0718 soutd @r1,@r14,r7
6a8: 3bdb 0628 soutd @r2,@r13,r6

7
opcodes/ChangeLog
View File

@@ -1,3 +1,10 @@
2020-08-04 Christian Groessler <chris@groessler.org>
Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>
* z8kgen.c (opt): Fix "sout imm16,rs" and "soutb imm16,rbs"
opcodes (special "out" to absolute address).
* z8k-opc.h: Regenerate.
2020-07-30 H.J. Lu <hongjiu.lu@intel.com>
PR gas/26305

8
opcodes/z8k-opc.h
View File

@@ -3252,21 +3252,21 @@ const opcode_entry_type z8k_table[] = {
"sotirb",OPC_sotirb,0,{CLASS_IRO+(ARG_RD),CLASS_IR+(ARG_RS),CLASS_REG_WORD+(ARG_RA),},
{CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REGN0+(ARG_RS),CLASS_BIT+3,CLASS_BIT+0,CLASS_REG+(ARG_RA),CLASS_REG+(ARG_RD),CLASS_BIT+0,0,},3,4,170},
/* 0011 1011 ssss 0110 imm16 *** sout imm16,rs */
/* 0011 1011 ssss 0111 imm16 *** sout imm16,rs */
{
#ifdef NICENAMES
"sout imm16,rs",16,12,0x00,
#endif
"sout",OPC_sout,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_WORD+(ARG_RS),},
{CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_BIT+6,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,171},
{CLASS_BIT+3,CLASS_BIT+0xb,CLASS_REG+(ARG_RS),CLASS_BIT+7,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,171},
/* 0011 1010 ssss 0110 imm16 *** soutb imm16,rbs */
/* 0011 1010 ssss 0111 imm16 *** soutb imm16,rbs */
{
#ifdef NICENAMES
"soutb imm16,rbs",8,12,0x00,
#endif
"soutb",OPC_soutb,0,{CLASS_IMM+(ARG_IMM16),CLASS_REG_BYTE+(ARG_RS),},
{CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_BIT+6,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,172},
{CLASS_BIT+3,CLASS_BIT+0xa,CLASS_REG+(ARG_RS),CLASS_BIT+7,CLASS_IMM+(ARG_IMM16),0,0,0,0,},2,4,172},
/* 0011 1011 ssN0 1011 0000 aaaa dddd 1000 *** soutd @ro,@rs,ra */
{

4
opcodes/z8kgen.c
View File

@@ -458,8 +458,8 @@ static struct op opt[] =
{"CZS---", 13, 8, "1011 0010 dddd 0001 iiii iiii 0000 imm4", "sllb rbd,imm4", 0},
{"CZS---", 13, 32, "1011 0011 dddd 0101 0000 0000 imm8", "slll rrd,imm8", 0},
{"------", 12, 16, "0011 1011 ssss 0110 imm16", "sout imm16,rs", 0},
{"------", 12, 8, "0011 1010 ssss 0110 imm16", "soutb imm16,rbs", 0},
{"------", 12, 16, "0011 1011 ssss 0111 imm16", "sout imm16,rs", 0},
{"------", 12, 8, "0011 1010 ssss 0111 imm16", "soutb imm16,rbs", 0},
{"---V--", 21, 16, "0011 1011 ssN0 1011 0000 aaaa dddd 1000", "soutd @ro,@rs,ra", 0},
{"---V--", 21, 8, "0011 1010 ssN0 1011 0000 aaaa dddd 1000", "soutdb @ro,@rs,ra", 0},
{"---V--", 11, 16, "0011 1011 ssN0 1011 0000 aaaa dddd 0000", "sotdr @ro,@rs,ra", 0},