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[Bug admin/10767] New: opcodes/i386-dis.c exceeds 256 levels of nested m
From: |
jerker dot back at gmail dot com |
Subject: |
[Bug admin/10767] New: opcodes/i386-dis.c exceeds 256 levels of nested macros |
Date: |
13 Oct 2009 11:56:40 -0000 |
This is not a bug, rather to inform that the current solution breaks the
MS x64 compiler <= 15.00.30729.01. There is a limit of max 256 levels
of nested macros. The Intel compiler v11.1 do not have this limit,
neither do gcc.
As there are no functional 64bit gcc for PE targets and the Intel
compiler is not fully compatible with NT POSIX, the only current
possible choice is the MS compiler to get 64bit binaries.
Here is a simple solution to get it working:
Preprocess opcodes/i386-dis.c with the Intel compiler.
Extract "struct dis386 vex_table" to opcodes/i386-dis_tables.c
Apply the following patch:
===================================================================
RCS file: /cvs/src/src/opcodes/i386-dis.c,v
retrieving revision 1.200
diff -w -b -B -u -p -r1.200 i386-dis.c
--- i386-dis.c 15 Sep 2009 17:53:40 -0000 1.200
+++ i386-dis.c 13 Oct 2009 02:17:19 -0000
@@ -6316,7 +6316,9 @@ static const struct dis386 three_byte_ta
},
};
-
+#if defined(_MSC_VER) && !defined(__INTEL_COMPILER)
+#include "i386-dis_tables.c"
+#else
static const struct dis386 vex_table[][256] = {
/* VEX_0F */
{
@@ -7192,6 +7194,7 @@ static const struct dis386 vex_table[][2
{ "(bad)", { XX } },
},
};
+#endif
static const struct dis386 vex_len_table[][2] = {
/* VEX_LEN_10_P_1 */
--
Summary: opcodes/i386-dis.c exceeds 256 levels of nested macros
Product: binutils
Version: 2.21 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: admin
AssignedTo: drow at sources dot redhat dot com
ReportedBy: jerker dot back at gmail dot com
CC: bug-binutils at gnu dot org
GCC build triplet: x86_64-unknown-interix6.1
GCC host triplet: x86_64-unknown-interix6.1
GCC target triplet: x86_64-unknown-interix6.1
http://sourceware.org/bugzilla/show_bug.cgi?id=10767
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- [Bug admin/10767] New: opcodes/i386-dis.c exceeds 256 levels of nested macros,
jerker dot back at gmail dot com <=
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, hjl dot tools at gmail dot com, 2009/10/13
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, drow at sources dot redhat dot com, 2009/10/13
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, jerker dot back at gmail dot com, 2009/10/13
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, amodra at bigpond dot net dot au, 2009/10/14
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, hjl dot tools at gmail dot com, 2009/10/14
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, ineiev at gmail dot com, 2009/10/15
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, hjl dot tools at gmail dot com, 2009/10/15
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, hjl dot tools at gmail dot com, 2009/10/15
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, hjl dot tools at gmail dot com, 2009/10/15
- [Bug admin/10767] opcodes/i386-dis.c exceeds 256 levels of nested macros, cvs-commit at gcc dot gnu dot org, 2009/10/15