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AppPkg: Add the Arithchk utility and clean up some build problems. 

AppPkg\
  AppPkg.dsc
    Update copyright date
    Add Component ArithChk.inf
  Applications\
    Main\
      Main.inf
        Remove DevShell dependency
    Python\
      Python-2.7.2\Modules\
        socketmodule.c
          Initialize addro, in sock_sendto(), before use.
    ArithChk\
      ArithChk.inf
      arithchk.c
        NEW
        This is a direct port of the arithchk program which is included as part of the NetBSD gdtoa library.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by:  daryl.mcdaniel@intel.com
Reviewed-by:  Erik Bjorge <erik.c.bjorge@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16082 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
daryl.mcdaniel 2014-09-09 22:37:02 +00:00 committed by darylm503
parent c21e7a7832
commit c9f4d4838c
5 changed files with 246 additions and 12 deletions
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5
AppPkg/AppPkg.dsc
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@ -7,7 +7,7 @@
# for important information about configuring this package for your
# environment.
#
# Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@ -111,6 +111,7 @@
AppPkg/Applications/Hello/Hello.inf # No LibC includes or functions.
AppPkg/Applications/Main/Main.inf # Simple invocation. No other LibC functions.
AppPkg/Applications/Enquire/Enquire.inf #
AppPkg/Applications/ArithChk/ArithChk.inf #
#### A simple fuzzer for OrderedCollectionLib, in particular for
#### BaseOrderedCollectionRedBlackTreeLib.
@ -126,7 +127,7 @@
gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80400040
}
#### After extracting the Python distribution, un-comment the following line to build Python.
#### Un-comment the following line to build Python.
# AppPkg/Applications/Python/PythonCore.inf

41
AppPkg/Applications/ArithChk/ArithChk.inf Normal file
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@ -0,0 +1,41 @@
## @file
# Program to generate an arith.h for use with the gdtoa binary to decimal and decimal to binary
# conversion library.
#
# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
##
[Defines]
INF_VERSION = 0x00010006
BASE_NAME = ArithChk
FILE_GUID = B6C0DCB6-434E-4BEC-BDAC-8EE7ED8A4EC8
MODULE_TYPE = UEFI_APPLICATION
VERSION_STRING = 0.1
ENTRY_POINT = ShellCEntryLib
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
arithchk.c
[Packages]
StdLib/StdLib.dec
MdePkg/MdePkg.dec
[LibraryClasses]
UefiLib
LibC
LibStdio
LibGdtoa
[BuildOptions]
GCC:*_*_*_CC_FLAGS = -Wno-format-security

197
AppPkg/Applications/ArithChk/arithchk.c Normal file
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@ -0,0 +1,197 @@
/** @file
Program to generate an arith.h for use with the gdtoa binary to decimal and decimal to binary
conversion library.
Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Copyright (C) 1997, 1998 Lucent Technologies
All Rights Reserved
Permission to use, copy, modify, and distribute this software and
its documentation for any purpose and without fee is hereby
granted, provided that the above copyright notice appear in all
copies and that both that the copyright notice and this
permission notice and warranty disclaimer appear in supporting
documentation, and that the name of Lucent or any of its entities
not be used in advertising or publicity pertaining to
distribution of the software without specific, written prior
permission.
LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
IN NO EVENT SHALL LUCENT OR ANY OF ITS ENTITIES BE LIABLE FOR ANY
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
THIS SOFTWARE.
NetBSD: arithchk.c,v 1.2 2006/01/25 15:27:42 kleink Exp
****************************************************************/
#include <sys/EfiCdefs.h>
/* Try to deduce arith.h from arithmetic properties. */
#include <stdio.h>
static int dalign;
typedef struct Akind {
char *name;
int kind;
} Akind;
static Akind IEEE_LITTLE_ENDIAN = { "IEEE_LITTLE_ENDIAN", 1 };
static Akind IEEE_BIG_ENDIAN = { "IEEE_BIG_ENDIAN", 2 };
static Akind IBM = { "IBM", 3 };
static Akind VAX = { "VAX", 4 };
static Akind CRAY = { "CRAY", 5};
static Akind *
Lcheck()
{
union {
double d;
long L[2];
} u;
struct {
double d;
long L;
} x[2];
if (sizeof(x) > 2*(sizeof(double) + sizeof(long)))
dalign = 1;
u.L[0] = u.L[1] = 0;
u.d = 1e13;
if (u.L[0] == 1117925532 && u.L[1] == -448790528)
return &IEEE_BIG_ENDIAN;
if (u.L[1] == 1117925532 && u.L[0] == -448790528)
return &IEEE_LITTLE_ENDIAN;
if (u.L[0] == -2065213935 && u.L[1] == 10752)
return &VAX;
if (u.L[0] == 1267827943 && u.L[1] == 704643072)
return &IBM;
return 0;
}
static Akind *
icheck()
{
union {
double d;
int L[2];
} u;
struct {
double d;
int L;
} x[2];
if (sizeof(x) > 2*(sizeof(double) + sizeof(int)))
dalign = 1;
u.L[0] = u.L[1] = 0;
u.d = 1e13;
if (u.L[0] == 1117925532 && u.L[1] == -448790528)
return &IEEE_BIG_ENDIAN;
if (u.L[1] == 1117925532 && u.L[0] == -448790528)
return &IEEE_LITTLE_ENDIAN;
if (u.L[0] == -2065213935 && u.L[1] == 10752)
return &VAX;
if (u.L[0] == 1267827943 && u.L[1] == 704643072)
return &IBM;
return 0;
}
char *emptyfmt = ""; /* avoid possible warning message with printf("") */
static Akind *
ccheck()
{
union {
double d;
long L;
} u;
long Cray1;
/* Cray1 = 4617762693716115456 -- without overflow on non-Crays */
Cray1 = printf(emptyfmt) < 0 ? 0 : 4617762;
if (printf(emptyfmt, Cray1) >= 0)
Cray1 = 1000000*Cray1 + 693716;
if (printf(emptyfmt, Cray1) >= 0)
Cray1 = 1000000*Cray1 + 115456;
u.d = 1e13;
if (u.L == Cray1)
return &CRAY;
return 0;
}
static int
fzcheck()
{
double a, b;
int i;
a = 1.;
b = .1;
for(i = 155;; b *= b, i >>= 1) {
if (i & 1) {
a *= b;
if (i == 1)
break;
}
}
b = a * a;
return b == 0.;
}
int
main()
{
Akind *a = 0;
int Ldef = 0;
FILE *f;
#ifdef WRITE_ARITH_H /* for Symantec's buggy "make" */
f = fopen("arith.h", "w");
if (!f) {
printf("Cannot open arith.h\n");
return 1;
}
#else
f = stdout;
#endif
if (sizeof(double) == 2*sizeof(long))
a = Lcheck();
else if (sizeof(double) == 2*sizeof(int)) {
Ldef = 1;
a = icheck();
}
else if (sizeof(double) == sizeof(long))
a = ccheck();
if (a) {
fprintf(f, "#define %s\n#define Arith_Kind_ASL %d\n",
a->name, a->kind);
if (Ldef)
fprintf(f, "#define Long int\n#define Intcast (int)(long)\n");
if (dalign)
fprintf(f, "#define Double_Align\n");
if (sizeof(char*) == 8)
fprintf(f, "#define X64_bit_pointers\n");
#ifndef NO_LONG_LONG
if (sizeof(long long) < 8)
#endif
fprintf(f, "#define NO_LONG_LONG\n");
if (a->kind <= 2 && fzcheck())
fprintf(f, "#define Sudden_Underflow\n");
return 0;
}
fprintf(f, "/* Unknown arithmetic */\n");
return 1;
}

9
AppPkg/Applications/Main/Main.inf
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@ -2,7 +2,7 @@
# A simple, basic, application showing how the Hello application could be
# built using the "Standard C Libraries" from StdLib.
#
# Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2010 - 2014, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@ -21,7 +21,7 @@
ENTRY_POINT = ShellCEntryLib
#
# VALID_ARCHITECTURES = IA32 X64 IPF
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
@ -35,8 +35,3 @@
[LibraryClasses]
LibC
LibStdio
DevShell
[BuildOptions]
MSFT:*_*_IA32_CC_FLAGS = /Oi-

6
AppPkg/Applications/Python/Python-2.7.2/Modules/socketmodule.c
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@ -1369,9 +1369,9 @@ getsockaddrarg(PySocketSockObject *s, PyObject *args,
{
struct sockaddr_hci *addr = (struct sockaddr_hci *)addr_ret;
#if defined(__NetBSD__) || defined(__DragonFly__)
char *straddr = PyBytes_AS_STRING(args);
char *straddr = PyBytes_AS_STRING(args);
_BT_HCI_MEMB(addr, family) = AF_BLUETOOTH;
_BT_HCI_MEMB(addr, family) = AF_BLUETOOTH;
if (straddr == NULL) {
PyErr_SetString(socket_error, "getsockaddrarg: "
"wrong format");
@ -2824,7 +2824,7 @@ static PyObject *
sock_sendto(PySocketSockObject *s, PyObject *args)
{
Py_buffer pbuf;
PyObject *addro = NULL;
PyObject *addro;
char *buf;
Py_ssize_t len;
sock_addr_t addrbuf;