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-rw-r--r--gas/testsuite/ChangeLog11
-rw-r--r--gas/testsuite/gas/i386/i386.exp2
-rw-r--r--gas/testsuite/gas/i386/intelok.d14
-rw-r--r--gas/testsuite/gas/i386/x86-64-addr32-intel.d23
-rw-r--r--gas/testsuite/gas/i386/x86-64-rip-intel.d15
-rw-r--r--opcodes/ChangeLog9
-rw-r--r--opcodes/i386-dis.c20
7 files changed, 83 insertions, 11 deletions
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 4253c44..4c6ff29 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,14 @@
+2007-04-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/4429
+ * gas/i386/i386.exp: Run "x86-64-addr32-intel" and
+ "x86-64-rip-intel".
+
+ * gas/i386/intelok.d: Updated.
+
+ * gas/i386/x86-64-addr32-intel.d: New file.
+ * gas/i386/x86-64-rip-intel.d: Likewise.
+
2007-04-24 Andreas Krebbel <krebbel1@de.ibm.com>
* gas/s390/zarch-z9-ec.d: Add pfpo, ectg and csst.
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index e701a8d..bda75bd 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -138,9 +138,11 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
run_dump_test "x86_64"
run_dump_test "x86-64-addr32"
+ run_dump_test "x86-64-addr32-intel"
run_dump_test "x86-64-opcode"
run_dump_test "x86-64-pcrel"
run_dump_test "x86-64-rip"
+ run_dump_test "x86-64-rip-intel"
run_dump_test "x86-64-stack"
run_dump_test "x86-64-stack-intel"
run_dump_test "x86-64-stack-suffix"
diff --git a/gas/testsuite/gas/i386/intelok.d b/gas/testsuite/gas/i386/intelok.d
index 8e7fdbf..4231171 100644
--- a/gas/testsuite/gas/i386/intelok.d
+++ b/gas/testsuite/gas/i386/intelok.d
@@ -106,10 +106,10 @@ Disassembly of section .text:
[ ]*[0-9a-f]+: 8b 40 12[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+18\]
[ ]*[0-9a-f]+: 8b 04 85 02 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*4\+(0x)?2\]
[ ]*[0-9a-f]+: 8b 04 85 02 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*4\+(0x)?2\]
-[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\]
-[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\]
-[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\]
-[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\]
+[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\+(0x)?0]
+[ ]*[0-9a-f]+: 8b 04 45 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\*2\+(0x)?0]
+[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\+(0x)?0]
+[ ]*[0-9a-f]+: 8b 04 8d 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[ecx\*4\+(0x)?0]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+1\]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+1\]
[ ]*[0-9a-f]+: 8b 44 08 fb[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+ecx\-5\]
@@ -153,11 +153,11 @@ Disassembly of section .text:
[ ]*[0-9a-f]+: b8 00 00 00 00[ ]+mov[ ]+eax,0x0
[ ]*[0-9a-f]+: b8 00 00 00 00[ ]+mov[ ]+eax,0x0
[ ]*[0-9a-f]+: b8 00 00 00 00[ ]+mov[ ]+eax,0x0
-[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\]
+[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?0\]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+1]
-[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\]
+[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?0\]
[ ]*[0-9a-f]+: 8b 80 01 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?1\]
-[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\]
+[ ]*[0-9a-f]+: 8b 80 00 00 00 00[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+(0x)?0\]
[ ]*[0-9a-f]+: 8b 40 01[ ]+mov[ ]+eax,(DWORD PTR )?\[eax\+1\]
[ ]*[0-9a-f]+: a1 01 00 00 00[ ]+mov[ ]+eax,ds:0x1
[ ]*[0-9a-f]+: a1 ff ff ff ff[ ]+mov[ ]+eax,ds:0xffffffff
diff --git a/gas/testsuite/gas/i386/x86-64-addr32-intel.d b/gas/testsuite/gas/i386/x86-64-addr32-intel.d
new file mode 100644
index 0000000..90858dc
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-addr32-intel.d
@@ -0,0 +1,23 @@
+#as: -J
+#objdump: -drwMintel
+#name: x86-64 32-bit addressing (Intel mode)
+#source: x86-64-addr32.s
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+000 <.text>:
+[ ]*0:[ ]+67 48 8d 80 00 00 00 00[ ]+addr32[ ]+lea[ ]+rax,\[[re]ax\+(0x)?0\].*
+[ ]*8:[ ]+67 49 8d 80 00 00 00 00[ ]+addr32[ ]+lea[ ]+rax,\[r8d?\+(0x)?0\].*
+[ ]*10:[ ]+67 48 8d 05 00 00 00 00[ ]+addr32[ ]+lea[ ]+rax,\[[re]ip\+(0x)?0\].*
+[ ]*18:[ ]+67 48 8d 04 25 00 00 00 00[ ]+addr32[ ]+lea[ ]+rax,ds:0x0.*
+[ ]*21:[ ]+67 a0 98 08 60 00[ ]+addr32[ ]+mov[ ]+al,ds:0x600898
+[ ]*27:[ ]+67 66 a1 98 08 60 00[ ]+addr32[ ]+mov[ ]+ax,ds:0x600898
+[ ]*2e:[ ]+67 a1 98 08 60 00[ ]+addr32[ ]+mov[ ]+eax,ds:0x600898
+[ ]*34:[ ]+67 48 a1 98 08 60 00[ ]+addr32[ ]+mov[ ]+rax,ds:0x600898
+[ ]*3b:[ ]+67 a2 98 08 60 00[ ]+addr32[ ]+mov[ ]+ds:0x600898,al
+[ ]*41:[ ]+67 66 a3 98 08 60 00[ ]+addr32[ ]+mov[ ]+ds:0x600898,ax
+[ ]*48:[ ]+67 a3 98 08 60 00[ ]+addr32[ ]+mov[ ]+ds:0x600898,eax
+[ ]*4e:[ ]+67 48 a3 98 08 60 00[ ]+addr32[ ]+mov[ ]+ds:0x600898,rax
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-rip-intel.d b/gas/testsuite/gas/i386/x86-64-rip-intel.d
new file mode 100644
index 0000000..162f654
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-rip-intel.d
@@ -0,0 +1,15 @@
+#as: -J
+#objdump: -drwMintel
+#name: x86-64 rip addressing (Intel mode)
+#source: x86-64-rip.s
+
+.*: +file format .*
+
+Disassembly of section .text:
+
+0+000 <.text>:
+[ ]*0:[ ]+8d 05 00 00 00 00[ ]+lea[ ]+eax,\[rip\+0x0\][ ]*(#.*)?
+[ ]*6:[ ]+8d 05 11 11 11 11[ ]+lea[ ]+eax,\[rip\+0x11111111\][ ]*(#.*)?
+[ ]*c:[ ]+8d 05 01 00 00 00[ ]+lea[ ]+eax,\[rip\+0x1\][ ]*(#.*)?
+[ ]*12:[ ]+8d 05 00 00 00 00[ ]+lea[ ]+eax,\[rip\+0x0\][ ]*(#.*)?
+#pass
diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 7e30c27..3521979 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,12 @@
+2007-04-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/4429
+ * i386-dis.c (print_insn): Also swap the order of op_riprel
+ when swapping op_index. Break when the RIP relative address
+ is printed.
+ (OP_E): Properly handle RIP relative addressing and print the
+ explicit zero displacement for Intel mode.
+
2007-04-27 Alan Modra <amodra@bigpond.net.au>
* Makefile.am: Run "make dep-am".
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 7f73705..9fd62f2 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -3773,6 +3773,8 @@ print_insn (bfd_vma pc, disassemble_info *info)
order as the intel book; everything else is printed in reverse order. */
if (intel_syntax || two_source_ops)
{
+ bfd_vma riprel;
+
for (i = 0; i < MAX_OPERANDS; ++i)
op_txt[i] = op_out[i];
@@ -3781,6 +3783,9 @@ print_insn (bfd_vma pc, disassemble_info *info)
op_ad = op_index[i];
op_index[i] = op_index[MAX_OPERANDS - 1 - i];
op_index[MAX_OPERANDS - 1 - i] = op_ad;
+ riprel = op_riprel[i];
+ op_riprel[i] = op_riprel [MAX_OPERANDS - 1 - i];
+ op_riprel[MAX_OPERANDS - 1 - i] = riprel;
}
}
else
@@ -3808,6 +3813,7 @@ print_insn (bfd_vma pc, disassemble_info *info)
(*info->fprintf_func) (info->stream, " # ");
(*info->print_address_func) ((bfd_vma) (start_pc + codep - start_codep
+ op_address[op_index[i]]), info);
+ break;
}
return codep - priv.the_buffer;
}
@@ -4835,11 +4841,16 @@ OP_E (int bytemode, int sizeflag)
}
}
- if (havebase || (havesib && (index != 4 || scale != 0)))
+ if (havebase
+ || (intel_syntax && riprel)
+ || (havesib && (index != 4 || scale != 0)))
{
*obufp++ = open_char;
if (intel_syntax && riprel)
- oappend ("rip + ");
+ {
+ set_op (disp, 1);
+ oappend ("rip");
+ }
*obufp = '\0';
if (havebase)
oappend (address_mode == mode_64bit && (sizeflag & AFLAG)
@@ -4864,9 +4875,10 @@ OP_E (int bytemode, int sizeflag)
oappend (scratchbuf);
}
}
- if (intel_syntax && disp)
+ if (intel_syntax
+ && (disp || modrm.mod != 0 || (base & 7) == 5))
{
- if ((bfd_signed_vma) disp > 0)
+ if ((bfd_signed_vma) disp >= 0)
{
*obufp++ = '+';
*obufp = '\0';
generated by cgit v1.1 at 2024-10-04 06:45:58 +0000