aboutsummaryrefslogtreecommitdiff
path: root/opcodes
diff options
context:
space:
mode:
Diffstat (limited to 'opcodes')
-rw-r--r--opcodes/ChangeLog17
-rwxr-xr-xopcodes/configure2
-rw-r--r--opcodes/configure.in2
-rw-r--r--opcodes/i386-dis.c151
4 files changed, 93 insertions, 79 deletions
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 314e35d..9373d88 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,16 @@
+2001-06-10 Alan Modra <amodra@bigpond.net.au>
+
+ * configure.in: Sort 'ta' case statement.
+ * configure: Regenerate.
+
+ * i386-dis.c (dis386_att): Add 'H' to conditional branch and
+ loop,jcxz insns.
+ (disx86_64_att): Likewise.
+ (dis386_twobyte_att): Likewise.
+ (print_insn_i386): Don't print branch hints as a prefix.
+ (putop): 'H' macro prints branch hints.
+ (get64): Kill compile warnings.
+
2001-06-09 Alexandre Oliva <aoliva@redhat.com>
* sh-opc.h (sh_table): Don't use empty initializers.
@@ -11,8 +24,8 @@
2001-06-06 Peter Jakubek <pjak@snafu.de>
- * opcodes/m68k-dis.c (print_insn_m68k): Fix typo.
- * opcodes/m68k-opc.c (m68k_opcodes): Correct allowed operands for
+ * m68k-dis.c (print_insn_m68k): Fix typo.
+ * m68k-opc.c (m68k_opcodes): Correct allowed operands for
mcf (ColdFire) div, rem and moveb instructions.
2001-06-06 Alan Modra <amodra@bigpond.net.au>
diff --git a/opcodes/configure b/opcodes/configure
index 959722b..c0599de 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -4547,8 +4547,8 @@ if test x${all_targets} = xfalse ; then
bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;;
bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
- bfd_pyramid_arch) ;;
bfd_powerpc_64_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
+ bfd_pyramid_arch) ;;
bfd_romp_arch) ;;
bfd_rs6000_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
bfd_s390_arch) ta="$ta s390-dis.lo s390-opc.lo" ;;
diff --git a/opcodes/configure.in b/opcodes/configure.in
index 3878023..d08382c 100644
--- a/opcodes/configure.in
+++ b/opcodes/configure.in
@@ -199,8 +199,8 @@ if test x${all_targets} = xfalse ; then
bfd_pdp11_arch) ta="$ta pdp11-dis.lo pdp11-opc.lo" ;;
bfd_pj_arch) ta="$ta pj-dis.lo pj-opc.lo" ;;
bfd_powerpc_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
- bfd_pyramid_arch) ;;
bfd_powerpc_64_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
+ bfd_pyramid_arch) ;;
bfd_romp_arch) ;;
bfd_rs6000_arch) ta="$ta ppc-dis.lo ppc-opc.lo" ;;
bfd_s390_arch) ta="$ta s390-dis.lo s390-opc.lo" ;;
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 3b93839..fb23160 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -436,6 +436,7 @@ struct dis386 {
'B' => print 'b' if suffix_always is true
'E' => print 'e' if 32-bit form of jcxz
'F' => print 'w' or 'l' depending on address size prefix (loop insns)
+ 'H' => print ",pt" or ",pn" branch hint
'L' => print 'l' if suffix_always is true
'N' => print 'n' if instruction has no wait "prefix"
'O' => print 'd', or 'o'
@@ -580,23 +581,23 @@ static const struct dis386 dis386_att[] = {
{ "outsb", indirDX, Xb, XX },
{ "outsR", indirDX, Xv, XX },
/* 70 */
- { "jo", Jb, cond_jump_flag, XX },
- { "jno", Jb, cond_jump_flag, XX },
- { "jb", Jb, cond_jump_flag, XX },
- { "jae", Jb, cond_jump_flag, XX },
- { "je", Jb, cond_jump_flag, XX },
- { "jne", Jb, cond_jump_flag, XX },
- { "jbe", Jb, cond_jump_flag, XX },
- { "ja", Jb, cond_jump_flag, XX },
+ { "joH", Jb, cond_jump_flag, XX },
+ { "jnoH", Jb, cond_jump_flag, XX },
+ { "jbH", Jb, cond_jump_flag, XX },
+ { "jaeH", Jb, cond_jump_flag, XX },
+ { "jeH", Jb, cond_jump_flag, XX },
+ { "jneH", Jb, cond_jump_flag, XX },
+ { "jbeH", Jb, cond_jump_flag, XX },
+ { "jaH", Jb, cond_jump_flag, XX },
/* 78 */
- { "js", Jb, cond_jump_flag, XX },
- { "jns", Jb, cond_jump_flag, XX },
- { "jp", Jb, cond_jump_flag, XX },
- { "jnp", Jb, cond_jump_flag, XX },
- { "jl", Jb, cond_jump_flag, XX },
- { "jge", Jb, cond_jump_flag, XX },
- { "jle", Jb, cond_jump_flag, XX },
- { "jg", Jb, cond_jump_flag, XX },
+ { "jsH", Jb, cond_jump_flag, XX },
+ { "jnsH", Jb, cond_jump_flag, XX },
+ { "jpH", Jb, cond_jump_flag, XX },
+ { "jnpH", Jb, cond_jump_flag, XX },
+ { "jlH", Jb, cond_jump_flag, XX },
+ { "jgeH", Jb, cond_jump_flag, XX },
+ { "jleH", Jb, cond_jump_flag, XX },
+ { "jgH", Jb, cond_jump_flag, XX },
/* 80 */
{ GRP1b },
{ GRP1S },
@@ -707,10 +708,10 @@ static const struct dis386 dis386_att[] = {
{ FLOAT },
{ FLOAT },
/* e0 */
- { "loopneF", Jb, loop_jcxz_flag, XX },
- { "loopeF", Jb, loop_jcxz_flag, XX },
- { "loopF", Jb, loop_jcxz_flag, XX },
- { "jEcxz", Jb, loop_jcxz_flag, XX },
+ { "loopneFH", Jb, loop_jcxz_flag, XX },
+ { "loopeFH", Jb, loop_jcxz_flag, XX },
+ { "loopFH", Jb, loop_jcxz_flag, XX },
+ { "jEcxzH", Jb, loop_jcxz_flag, XX },
{ "inB", AL, Ib, XX },
{ "inS", eAX, Ib, XX },
{ "outB", Ib, AL, XX },
@@ -1166,23 +1167,23 @@ static const struct dis386 disx86_64_att[] = {
{ "outsb", indirDX, Xb, XX },
{ "outsR", indirDX, Xv, XX },
/* 70 */
- { "jo", Jb, cond_jump_flag, XX },
- { "jno", Jb, cond_jump_flag, XX },
- { "jb", Jb, cond_jump_flag, XX },
- { "jae", Jb, cond_jump_flag, XX },
- { "je", Jb, cond_jump_flag, XX },
- { "jne", Jb, cond_jump_flag, XX },
- { "jbe", Jb, cond_jump_flag, XX },
- { "ja", Jb, cond_jump_flag, XX },
+ { "joH", Jb, cond_jump_flag, XX },
+ { "jnoH", Jb, cond_jump_flag, XX },
+ { "jbH", Jb, cond_jump_flag, XX },
+ { "jaeH", Jb, cond_jump_flag, XX },
+ { "jeH", Jb, cond_jump_flag, XX },
+ { "jneH", Jb, cond_jump_flag, XX },
+ { "jbeH", Jb, cond_jump_flag, XX },
+ { "jaH", Jb, cond_jump_flag, XX },
/* 78 */
- { "js", Jb, cond_jump_flag, XX },
- { "jns", Jb, cond_jump_flag, XX },
- { "jp", Jb, cond_jump_flag, XX },
- { "jnp", Jb, cond_jump_flag, XX },
- { "jl", Jb, cond_jump_flag, XX },
- { "jge", Jb, cond_jump_flag, XX },
- { "jle", Jb, cond_jump_flag, XX },
- { "jg", Jb, cond_jump_flag, XX },
+ { "jsH", Jb, cond_jump_flag, XX },
+ { "jnsH", Jb, cond_jump_flag, XX },
+ { "jpH", Jb, cond_jump_flag, XX },
+ { "jnpH", Jb, cond_jump_flag, XX },
+ { "jlH", Jb, cond_jump_flag, XX },
+ { "jgeH", Jb, cond_jump_flag, XX },
+ { "jleH", Jb, cond_jump_flag, XX },
+ { "jgH", Jb, cond_jump_flag, XX },
/* 80 */
{ GRP1b },
{ GRP1S },
@@ -1293,10 +1294,10 @@ static const struct dis386 disx86_64_att[] = {
{ FLOAT },
{ FLOAT },
/* e0 */
- { "loopneF", Jb, loop_jcxz_flag, XX },
- { "loopeF", Jb, loop_jcxz_flag, XX },
- { "loopF", Jb, loop_jcxz_flag, XX },
- { "jEcxz", Jb, loop_jcxz_flag, XX },
+ { "loopneFH", Jb, loop_jcxz_flag, XX },
+ { "loopeFH", Jb, loop_jcxz_flag, XX },
+ { "loopFH", Jb, loop_jcxz_flag, XX },
+ { "jEcxzH", Jb, loop_jcxz_flag, XX },
{ "inB", AL, Ib, XX },
{ "inS", eAX, Ib, XX },
{ "outB", Ib, AL, XX },
@@ -1769,23 +1770,23 @@ static const struct dis386 dis386_twobyte_att[] = {
{ PREGRP23 },
{ PREGRP20 },
/* 80 */
- { "jo", Jv, cond_jump_flag, XX },
- { "jno", Jv, cond_jump_flag, XX },
- { "jb", Jv, cond_jump_flag, XX },
- { "jae", Jv, cond_jump_flag, XX },
- { "je", Jv, cond_jump_flag, XX },
- { "jne", Jv, cond_jump_flag, XX },
- { "jbe", Jv, cond_jump_flag, XX },
- { "ja", Jv, cond_jump_flag, XX },
+ { "joH", Jv, cond_jump_flag, XX },
+ { "jnoH", Jv, cond_jump_flag, XX },
+ { "jbH", Jv, cond_jump_flag, XX },
+ { "jaeH", Jv, cond_jump_flag, XX },
+ { "jeH", Jv, cond_jump_flag, XX },
+ { "jneH", Jv, cond_jump_flag, XX },
+ { "jbeH", Jv, cond_jump_flag, XX },
+ { "jaH", Jv, cond_jump_flag, XX },
/* 88 */
- { "js", Jv, cond_jump_flag, XX },
- { "jns", Jv, cond_jump_flag, XX },
- { "jp", Jv, cond_jump_flag, XX },
- { "jnp", Jv, cond_jump_flag, XX },
- { "jl", Jv, cond_jump_flag, XX },
- { "jge", Jv, cond_jump_flag, XX },
- { "jle", Jv, cond_jump_flag, XX },
- { "jg", Jv, cond_jump_flag, XX },
+ { "jsH", Jv, cond_jump_flag, XX },
+ { "jnsH", Jv, cond_jump_flag, XX },
+ { "jpH", Jv, cond_jump_flag, XX },
+ { "jnpH", Jv, cond_jump_flag, XX },
+ { "jlH", Jv, cond_jump_flag, XX },
+ { "jgeH", Jv, cond_jump_flag, XX },
+ { "jleH", Jv, cond_jump_flag, XX },
+ { "jgH", Jv, cond_jump_flag, XX },
/* 90 */
{ "seto", Eb, XX, XX },
{ "setno", Eb, XX, XX },
@@ -3158,20 +3159,6 @@ print_insn_i386 (pc, info)
}
}
- if (dp->bytemode2 == cond_jump_mode || dp->bytemode2 == loop_jcxz_mode)
- {
- if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_CS)
- {
- oappend ("cs ");
- used_prefixes |= PREFIX_CS;
- }
- if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_DS)
- {
- oappend ("ds ");
- used_prefixes |= PREFIX_DS;
- }
- }
-
if (need_modrm)
{
FETCH_DATA (info, codep + 1);
@@ -3766,6 +3753,19 @@ putop (template, sizeflag)
used_prefixes |= (prefixes & PREFIX_ADDR);
}
break;
+ case 'H':
+ if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_CS
+ || (prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_DS)
+ {
+ used_prefixes |= prefixes & (PREFIX_CS | PREFIX_DS);
+ *obufp++ = ',';
+ *obufp++ = 'p';
+ if (prefixes & PREFIX_DS)
+ *obufp++ = 't';
+ else
+ *obufp++ = 'n';
+ }
+ break;
case 'I':
if (intel_syntax)
break;
@@ -4405,23 +4405,24 @@ OP_G (bytemode, sizeflag)
static bfd_vma
get64 ()
{
- unsigned int a = 0;
- unsigned int b = 0;
- bfd_vma x = 0;
-
+ bfd_vma x;
#ifdef BFD64
+ unsigned int a;
+ unsigned int b;
+
FETCH_DATA (the_info, codep + 8);
a = *codep++ & 0xff;
a |= (*codep++ & 0xff) << 8;
a |= (*codep++ & 0xff) << 16;
a |= (*codep++ & 0xff) << 24;
- b |= (*codep++ & 0xff);
+ b = *codep++ & 0xff;
b |= (*codep++ & 0xff) << 8;
b |= (*codep++ & 0xff) << 16;
b |= (*codep++ & 0xff) << 24;
x = a + ((bfd_vma) b << 32);
#else
abort();
+ x = 0;
#endif
return x;
}
generated by cgit v1.1 at 2024-07-16 10:25:35 +0000