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* config/tc-m68k.c (m68k_ip):  Correct output of cpu aliases.
gas/testsuite/
	* gas/m68k/all.exp: Add mcf-trap.
	* gas/m68k/mcf-trap.[sd]: New.
opcodes/
	* m68k-opc.c (m68k_opcodes): Place trap instructions before set
	conditionals.  Add tpf coldfire instruction as alias for trapf.
This commit is contained in:
Nathan Sidwell 2006-11-16 07:22:25 +00:00
parent 41c55c875a
commit 869ddf2a18
7 changed files with 117 additions and 75 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
gas/config/tc-m68k.c
View file

@ -2061,28 +2061,30 @@ m68k_ip (char *instring)
if (!cpu->alias && (cpu->arch & ok_arch))
{
const struct m68k_cpu *alias;
int seen_master = 0;
if (any)
APPEND (", ");
any = 0;
APPEND (cpu->name);
for (alias = cpu; alias != m68k_cpus; alias--)
if (alias[-1].alias >= 0)
break;
for (; !seen_master || alias->alias > 0; alias++)
{
if (!alias->alias)
seen_master = 1;
else
{
if (any)
APPEND (", ");
else
APPEND (" [");
if (cpu != m68k_cpus)
for (alias = cpu - 1; alias->alias; alias--)
{
if (any)
APPEND (", ");
APPEND (alias->name);
any = 1;
}
for (alias = cpu + 1; alias->alias; alias++)
{
if (any)
APPEND (", ");
APPEND (alias->name);
any = 1;
}
if (any)
APPEND ("]");
any = 1;
}

5
gas/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2006-11-16 Nathan Sidwell <nathan@codesourcery.com>
* gas/m68k/all.exp: Add mcf-trap.
* gas/m68k/mcf-trap.[sd]: New.
2006-11-15 Jan Beulich <jbeulich@novell.com>
* gas/elf/equ-reloc.[sd]: New.

1
gas/testsuite/gas/m68k/all.exp
View file

@ -39,6 +39,7 @@ if [istarget m68*-*-*] then {
run_dump_test mcf-mac
run_dump_test mcf-emac
run_dump_test mcf-fpu
run_dump_test mcf-trap
run_dump_test arch-cpu-1
set testname "68000 operands"

15
gas/testsuite/gas/m68k/mcf-trap.d Normal file
View file

@ -0,0 +1,15 @@
#name: mcf-trap
#objdump: -d
#as: -m5208
.*: file format .*
Disassembly of section .text:
0+ <.text>:
[ 0-9a-f]+: 51fc tpf
[ 0-9a-f]+: 51fa 1234 tpfw #4660
[ 0-9a-f]+: 51fb 1234 5678 tpfl #305419896
[ 0-9a-f]+: 51fc tpf
[ 0-9a-f]+: 51fa 1234 tpfw #4660
[ 0-9a-f]+: 51fb 1234 5678 tpfl #305419896

9
gas/testsuite/gas/m68k/mcf-trap.s Normal file
View file

@ -0,0 +1,9 @@
# the m68k compatible names
trapf
trapf.w #0x1234
trapf.l #0x12345678
# the coldfire specific names
tpf
tpf.w #0x1234
tpf.l #0x12345678

5
opcodes/ChangeLog
View file

@ -1,3 +1,8 @@
2006-11-16 Nathan Sidwell <nathan@codesourcery.com>
* m68k-opc.c (m68k_opcodes): Place trap instructions before set
conditionals. Add tpf coldfire instruction as alias for trapf.
2006-11-09 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (print_insn): Check PREFIX_REPNZ before

121
opcodes/m68k-opc.c
View file

@ -1998,6 +1998,64 @@ const struct m68k_opcode m68k_opcodes[] =
{"sbcd", 2, one(0100400), one(0170770), "DsDd", m68000up },
{"sbcd", 2, one(0100410), one(0170770), "-s-d", m68000up },
/* Traps have to come before conditional sets, as they have a more
specific opcode. */
{"trapcc", 2, one(0052374), one(0177777), "", m68020up | cpu32 },
{"trapcs", 2, one(0052774), one(0177777), "", m68020up | cpu32 },
{"trapeq", 2, one(0053774), one(0177777), "", m68020up | cpu32 },
{"tpf", 2, one(0050774), one(0177777), "", mcfisa_a },
{"trapf", 2, one(0050774), one(0177777), "", m68020up | cpu32 | mcfisa_a },
{"trapge", 2, one(0056374), one(0177777), "", m68020up | cpu32 },
{"trapgt", 2, one(0057374), one(0177777), "", m68020up | cpu32 },
{"traphi", 2, one(0051374), one(0177777), "", m68020up | cpu32 },
{"traple", 2, one(0057774), one(0177777), "", m68020up | cpu32 },
{"trapls", 2, one(0051774), one(0177777), "", m68020up | cpu32 },
{"traplt", 2, one(0056774), one(0177777), "", m68020up | cpu32 },
{"trapmi", 2, one(0055774), one(0177777), "", m68020up | cpu32 },
{"trapne", 2, one(0053374), one(0177777), "", m68020up | cpu32 },
{"trappl", 2, one(0055374), one(0177777), "", m68020up | cpu32 },
{"trapt", 2, one(0050374), one(0177777), "", m68020up | cpu32 },
{"trapvc", 2, one(0054374), one(0177777), "", m68020up | cpu32 },
{"trapvs", 2, one(0054774), one(0177777), "", m68020up | cpu32 },
{"trapccw", 4, one(0052372), one(0177777), "#w", m68020up|cpu32 },
{"trapcsw", 4, one(0052772), one(0177777), "#w", m68020up|cpu32 },
{"trapeqw", 4, one(0053772), one(0177777), "#w", m68020up|cpu32 },
{"tpfw", 4, one(0050772), one(0177777), "#w", mcfisa_a},
{"trapfw", 4, one(0050772), one(0177777), "#w", m68020up|cpu32|mcfisa_a},
{"trapgew", 4, one(0056372), one(0177777), "#w", m68020up|cpu32 },
{"trapgtw", 4, one(0057372), one(0177777), "#w", m68020up|cpu32 },
{"traphiw", 4, one(0051372), one(0177777), "#w", m68020up|cpu32 },
{"traplew", 4, one(0057772), one(0177777), "#w", m68020up|cpu32 },
{"traplsw", 4, one(0051772), one(0177777), "#w", m68020up|cpu32 },
{"trapltw", 4, one(0056772), one(0177777), "#w", m68020up|cpu32 },
{"trapmiw", 4, one(0055772), one(0177777), "#w", m68020up|cpu32 },
{"trapnew", 4, one(0053372), one(0177777), "#w", m68020up|cpu32 },
{"trapplw", 4, one(0055372), one(0177777), "#w", m68020up|cpu32 },
{"traptw", 4, one(0050372), one(0177777), "#w", m68020up|cpu32 },
{"trapvcw", 4, one(0054372), one(0177777), "#w", m68020up|cpu32 },
{"trapvsw", 4, one(0054772), one(0177777), "#w", m68020up|cpu32 },
{"trapccl", 6, one(0052373), one(0177777), "#l", m68020up|cpu32 },
{"trapcsl", 6, one(0052773), one(0177777), "#l", m68020up|cpu32 },
{"trapeql", 6, one(0053773), one(0177777), "#l", m68020up|cpu32 },
{"tpfl", 6, one(0050773), one(0177777), "#l", mcfisa_a},
{"trapfl", 6, one(0050773), one(0177777), "#l", m68020up|cpu32|mcfisa_a},
{"trapgel", 6, one(0056373), one(0177777), "#l", m68020up|cpu32 },
{"trapgtl", 6, one(0057373), one(0177777), "#l", m68020up|cpu32 },
{"traphil", 6, one(0051373), one(0177777), "#l", m68020up|cpu32 },
{"traplel", 6, one(0057773), one(0177777), "#l", m68020up|cpu32 },
{"traplsl", 6, one(0051773), one(0177777), "#l", m68020up|cpu32 },
{"trapltl", 6, one(0056773), one(0177777), "#l", m68020up|cpu32 },
{"trapmil", 6, one(0055773), one(0177777), "#l", m68020up|cpu32 },
{"trapnel", 6, one(0053373), one(0177777), "#l", m68020up|cpu32 },
{"trappll", 6, one(0055373), one(0177777), "#l", m68020up|cpu32 },
{"traptl", 6, one(0050373), one(0177777), "#l", m68020up|cpu32 },
{"trapvcl", 6, one(0054373), one(0177777), "#l", m68020up|cpu32 },
{"trapvsl", 6, one(0054773), one(0177777), "#l", m68020up|cpu32 },
{"trapv", 2, one(0047166), one(0177777), "", m68000up },
{"scc", 2, one(0052300), one(0177700), "$s", m68000up },
{"scc", 2, one(0052300), one(0177700), "Ds", mcfisa_a },
{"scs", 2, one(0052700), one(0177700), "$s", m68000up },
@ -2021,15 +2079,15 @@ const struct m68k_opcode m68k_opcodes[] =
{"smi", 2, one(0055700), one(0177700), "$s", m68000up },
{"smi", 2, one(0055700), one(0177700), "Ds", mcfisa_a },
{"sne", 2, one(0053300), one(0177700), "$s", m68000up },
{"sne", 2, one(0053300), one(0177700), "Ds", mcfisa_a },
{"sne", 2, one(0053300), one(0177770), "Ds", mcfisa_a },
{"spl", 2, one(0055300), one(0177700), "$s", m68000up },
{"spl", 2, one(0055300), one(0177700), "Ds", mcfisa_a },
{"spl", 2, one(0055300), one(0177770), "Ds", mcfisa_a },
{"st", 2, one(0050300), one(0177700), "$s", m68000up },
{"st", 2, one(0050300), one(0177700), "Ds", mcfisa_a },
{"st", 2, one(0050300), one(0177770), "Ds", mcfisa_a },
{"svc", 2, one(0054300), one(0177700), "$s", m68000up },
{"svc", 2, one(0054300), one(0177700), "Ds", mcfisa_a },
{"svc", 2, one(0054300), one(0177770), "Ds", mcfisa_a },
{"svs", 2, one(0054700), one(0177700), "$s", m68000up },
{"svs", 2, one(0054700), one(0177700), "Ds", mcfisa_a },
{"svs", 2, one(0054700), one(0177770), "Ds", mcfisa_a },
{"stop", 4, one(0047162), one(0177777), "#w", m68000up | mcfisa_a },
@ -2098,59 +2156,6 @@ TBL("tblunb", "tblunw", "tblunl", 0, 0),
{"trap", 2, one(0047100), one(0177760), "Ts", m68000up | mcfisa_a },
{"trapcc", 2, one(0052374), one(0177777), "", m68020up | cpu32 },
{"trapcs", 2, one(0052774), one(0177777), "", m68020up | cpu32 },
{"trapeq", 2, one(0053774), one(0177777), "", m68020up | cpu32 },
{"trapf", 2, one(0050774), one(0177777), "", m68020up | cpu32 | mcfisa_a },
{"trapge", 2, one(0056374), one(0177777), "", m68020up | cpu32 },
{"trapgt", 2, one(0057374), one(0177777), "", m68020up | cpu32 },
{"traphi", 2, one(0051374), one(0177777), "", m68020up | cpu32 },
{"traple", 2, one(0057774), one(0177777), "", m68020up | cpu32 },
{"trapls", 2, one(0051774), one(0177777), "", m68020up | cpu32 },
{"traplt", 2, one(0056774), one(0177777), "", m68020up | cpu32 },
{"trapmi", 2, one(0055774), one(0177777), "", m68020up | cpu32 },
{"trapne", 2, one(0053374), one(0177777), "", m68020up | cpu32 },
{"trappl", 2, one(0055374), one(0177777), "", m68020up | cpu32 },
{"trapt", 2, one(0050374), one(0177777), "", m68020up | cpu32 },
{"trapvc", 2, one(0054374), one(0177777), "", m68020up | cpu32 },
{"trapvs", 2, one(0054774), one(0177777), "", m68020up | cpu32 },
{"trapccw", 4, one(0052372), one(0177777), "#w", m68020up|cpu32 },
{"trapcsw", 4, one(0052772), one(0177777), "#w", m68020up|cpu32 },
{"trapeqw", 4, one(0053772), one(0177777), "#w", m68020up|cpu32 },
{"trapfw", 4, one(0050772), one(0177777), "#w", m68020up|cpu32|mcfisa_a},
{"trapgew", 4, one(0056372), one(0177777), "#w", m68020up|cpu32 },
{"trapgtw", 4, one(0057372), one(0177777), "#w", m68020up|cpu32 },
{"traphiw", 4, one(0051372), one(0177777), "#w", m68020up|cpu32 },
{"traplew", 4, one(0057772), one(0177777), "#w", m68020up|cpu32 },
{"traplsw", 4, one(0051772), one(0177777), "#w", m68020up|cpu32 },
{"trapltw", 4, one(0056772), one(0177777), "#w", m68020up|cpu32 },
{"trapmiw", 4, one(0055772), one(0177777), "#w", m68020up|cpu32 },
{"trapnew", 4, one(0053372), one(0177777), "#w", m68020up|cpu32 },
{"trapplw", 4, one(0055372), one(0177777), "#w", m68020up|cpu32 },
{"traptw", 4, one(0050372), one(0177777), "#w", m68020up|cpu32 },
{"trapvcw", 4, one(0054372), one(0177777), "#w", m68020up|cpu32 },
{"trapvsw", 4, one(0054772), one(0177777), "#w", m68020up|cpu32 },
{"trapccl", 6, one(0052373), one(0177777), "#l", m68020up|cpu32 },
{"trapcsl", 6, one(0052773), one(0177777), "#l", m68020up|cpu32 },
{"trapeql", 6, one(0053773), one(0177777), "#l", m68020up|cpu32 },
{"trapfl", 6, one(0050773), one(0177777), "#l", m68020up|cpu32|mcfisa_a},
{"trapgel", 6, one(0056373), one(0177777), "#l", m68020up|cpu32 },
{"trapgtl", 6, one(0057373), one(0177777), "#l", m68020up|cpu32 },
{"traphil", 6, one(0051373), one(0177777), "#l", m68020up|cpu32 },
{"traplel", 6, one(0057773), one(0177777), "#l", m68020up|cpu32 },
{"traplsl", 6, one(0051773), one(0177777), "#l", m68020up|cpu32 },
{"trapltl", 6, one(0056773), one(0177777), "#l", m68020up|cpu32 },
{"trapmil", 6, one(0055773), one(0177777), "#l", m68020up|cpu32 },
{"trapnel", 6, one(0053373), one(0177777), "#l", m68020up|cpu32 },
{"trappll", 6, one(0055373), one(0177777), "#l", m68020up|cpu32 },
{"traptl", 6, one(0050373), one(0177777), "#l", m68020up|cpu32 },
{"trapvcl", 6, one(0054373), one(0177777), "#l", m68020up|cpu32 },
{"trapvsl", 6, one(0054773), one(0177777), "#l", m68020up|cpu32 },
{"trapv", 2, one(0047166), one(0177777), "", m68000up },
{"tstb", 2, one(0045000), one(0177700), ";b", m68020up|cpu32|mcfisa_a },
{"tstb", 2, one(0045000), one(0177700), "$b", m68000up },
{"tstw", 2, one(0045100), one(0177700), "*w", m68020up|cpu32|mcfisa_a },