aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJan Beulich <jbeulich@novell.com>2005-08-26 15:51:15 +0000
committerJan Beulich <jbeulich@novell.com>2005-08-26 15:51:15 +0000
commit435acd52e0b267c3a5812117255a3bb29304ce9f (patch)
tree97737772f3750c6656a758072c6debda8c25f9da
parent3f31e633c26da6d2bbe082f62952d624e5d00886 (diff)
downloadgdb-435acd52e0b267c3a5812117255a3bb29304ce9f.zip
gdb-435acd52e0b267c3a5812117255a3bb29304ce9f.tar.gz
gdb-435acd52e0b267c3a5812117255a3bb29304ce9f.tar.bz2
gas/
2005-08-26 Jan Beulich <jbeulich@novell.com> * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR- qualified operand of a branch. (intel_bracket_expr): Set JumpAbsolute here... (intel_e11): ... rather than here. gas/testsuite/ 2005-08-26 Jan Beulich <jbeulich@novell.com> * gas/i386/intel.s: Adjust. * gas/i386/intelok.s: Add two more insns. * gas/i386/intelok.d: Adjust.
-rw-r--r--gas/ChangeLog7
-rw-r--r--gas/config/tc-i386.c19
-rw-r--r--gas/testsuite/ChangeLog6
-rw-r--r--gas/testsuite/gas/i386/intel.s2
-rw-r--r--gas/testsuite/gas/i386/intelok.d2
-rw-r--r--gas/testsuite/gas/i386/intelok.s2
6 files changed, 29 insertions, 9 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 255a7b3..41ae66c 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2005-08-26 Jan Beulich <jbeulich@novell.com>
+
+ * config/tc-i386.c (intel_e09): Set JumpAbsolute when seeing a PTR-
+ qualified operand of a branch.
+ (intel_bracket_expr): Set JumpAbsolute here...
+ (intel_e11): ... rather than here.
+
2005-08-26 Christian Groessler <chris@groessler.org>
* configure.tgt: Set bfd_gas also for z8k cpu.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index acba3e1..6542e54 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -6159,7 +6159,7 @@ intel_e09 ()
suffix = WORD_MNEM_SUFFIX;
else if (flag_code == CODE_16BIT
&& (current_templates->start->opcode_modifier
- & (Jump|JumpDword|JumpInterSegment)))
+ & (Jump | JumpDword)))
suffix = LONG_DOUBLE_MNEM_SUFFIX;
else if (intel_parser.got_a_float == 1) /* "f..." */
suffix = SHORT_MNEM_SUFFIX;
@@ -6211,6 +6211,11 @@ intel_e09 ()
return 0;
}
+ /* Operands for jump/call using 'ptr' notation denote absolute
+ addresses. */
+ if (current_templates->start->opcode_modifier & (Jump | JumpDword))
+ i.types[this_operand] |= JumpAbsolute;
+
if (current_templates->start->base_opcode == 0x8d /* lea */)
;
else if (!i.suffix)
@@ -6295,6 +6300,11 @@ intel_bracket_expr ()
if (!intel_parser.in_offset)
{
++intel_parser.in_bracket;
+
+ /* Operands for jump/call inside brackets denote absolute addresses. */
+ if (current_templates->start->opcode_modifier & (Jump | JumpDword))
+ i.types[this_operand] |= JumpAbsolute;
+
/* Unfortunately gas always diverged from MASM in a respect that can't
be easily fixed without risking to break code sequences likely to be
encountered (the testsuite even check for this): MASM doesn't consider
@@ -6397,13 +6407,6 @@ intel_e11 ()
/* e11 [ expr ] */
case '[':
- /* Operands for jump/call inside brackets denote absolute addresses.
- XXX This shouldn't be needed anymore (or if it should rather live
- in intel_bracket_expr). */
- if (current_templates->start->opcode_modifier
- & (Jump|JumpDword|JumpByte|JumpInterSegment))
- i.types[this_operand] |= JumpAbsolute;
-
return intel_bracket_expr ();
/* e11 $
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 3d0ffb2..2bddc36 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,5 +1,11 @@
2005-08-26 Jan Beulich <jbeulich@novell.com>
+ * gas/i386/intel.s: Adjust.
+ * gas/i386/intelok.s: Add two more insns.
+ * gas/i386/intelok.d: Adjust.
+
+2005-08-26 Jan Beulich <jbeulich@novell.com>
+
* gas/i386/intelok.d: Adjust.
2005-08-25 Chao-ying Fu <fu@mips.com>
diff --git a/gas/testsuite/gas/i386/intel.s b/gas/testsuite/gas/i386/intel.s
index b713369..a262cac 100644
--- a/gas/testsuite/gas/i386/intel.s
+++ b/gas/testsuite/gas/i386/intel.s
@@ -520,7 +520,7 @@ foo:
rcl word ptr 0x90909090[eax], cl
in ax, 0x90
out 0x90, ax
- call word ptr .+3+0x9090
+ callw .+3+0x9090
jmpw 0x9090,0x9090
in ax, dx
out dx, ax
diff --git a/gas/testsuite/gas/i386/intelok.d b/gas/testsuite/gas/i386/intelok.d
index 21c2bfa..af71b89 100644
--- a/gas/testsuite/gas/i386/intelok.d
+++ b/gas/testsuite/gas/i386/intelok.d
@@ -171,4 +171,6 @@ Disassembly of section .text:
[ ]*[0-9a-f]+: a1 08 00 00 00[ ]+mov[ ]+eax,ds:0x8
[ ]*[0-9a-f]+: 9a 05 00 00 00 03 00[ ]+l?call[ ]+0x3[,:]0x5
[ ]*[0-9a-f]+: ea 03 00 00 00 05 00[ ]+l?jmp[ ]+0x5[,:]0x3
+[ ]*[0-9a-f]+: ff 15 00 00 00 00[ ]+call[ ]+(DWORD PTR )?(ds:)?0x0
+[ ]*[0-9a-f]+: 66 ff 25 00 00 00 00[ ]+jmp[ ]+(WORD PTR )?(ds:)?0x0
#pass
diff --git a/gas/testsuite/gas/i386/intelok.s b/gas/testsuite/gas/i386/intelok.s
index a35b38c..c46a178 100644
--- a/gas/testsuite/gas/i386/intelok.s
+++ b/gas/testsuite/gas/i386/intelok.s
@@ -187,6 +187,8 @@ start:
# other operands
call 3:5
jmp 5:3
+ call dword ptr xtrn
+ jmp word ptr xtrn
# Force a good alignment.
.p2align 4,0