From: Jack Lange Date: Fri, 24 Jul 2009 19:58:17 +0000 (-0500) Subject: added sprintf to build and reworked type system to handle it X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=commitdiff_plain;h=94eb64dbd7ce27642db449e49cb86d04b11c427d added sprintf to build and reworked type system to handle it --- diff --git a/palacios/build/Makefile b/palacios/build/Makefile index 44b6568..6acfc6a 100644 --- a/palacios/build/Makefile +++ b/palacios/build/Makefile @@ -294,6 +294,7 @@ VMM_OBJS := \ palacios/vmm_hashtable.o \ palacios/vmm_string.o \ palacios/vmm_emulator.o \ + palacios/vmm_sprintf.o \ palacios/vmm_queue.o \ palacios/vmm_host_events.o \ palacios/svm_lowlevel.o \ diff --git a/palacios/include/palacios/vmm_stddef.h b/palacios/include/palacios/vmm_stddef.h deleted file mode 100644 index 03bfbf9..0000000 --- a/palacios/include/palacios/vmm_stddef.h +++ /dev/null @@ -1,426 +0,0 @@ -/* Copyright (C) 1989, 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GCC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* As a special exception, if you include this header file into source - files compiled by GCC, this header file does not by itself cause - the resulting executable to be covered by the GNU General Public - License. This exception does not however invalidate any other - reasons why the executable file might be covered by the GNU General - Public License. */ - -/* - * ISO C Standard: 7.17 Common definitions - */ -#if (!defined(_STDDEF_H) && !defined(_STDDEF_H_) && !defined(_ANSI_STDDEF_H) \ - && !defined(__STDDEF_H__)) \ - || defined(__need_wchar_t) || defined(__need_size_t) \ - || defined(__need_ptrdiff_t) || defined(__need_NULL) \ - || defined(__need_wint_t) - -/* Any one of these symbols __need_* means that GNU libc - wants us just to define one data type. So don't define - the symbols that indicate this file's entire job has been done. */ -#if (!defined(__need_wchar_t) && !defined(__need_size_t) \ - && !defined(__need_ptrdiff_t) && !defined(__need_NULL) \ - && !defined(__need_wint_t)) -#define _STDDEF_H -#define _STDDEF_H_ -/* snaroff@next.com says the NeXT needs this. */ -#define _ANSI_STDDEF_H -/* Irix 5.1 needs this. */ -#define __STDDEF_H__ -#endif - -#ifndef __sys_stdtypes_h -/* This avoids lossage on SunOS but only if stdtypes.h comes first. - There's no way to win with the other order! Sun lossage. */ - -/* On 4.3bsd-net2, make sure ansi.h is included, so we have - one less case to deal with in the following. */ -#if defined (__BSD_NET2__) || defined (____386BSD____) || (defined (__FreeBSD__) && (__FreeBSD__ < 5)) || defined(__NetBSD__) -#include -#endif -/* On FreeBSD 5, machine/ansi.h does not exist anymore... */ -#if defined (__FreeBSD__) && (__FreeBSD__ >= 5) -#include -#endif - -/* In 4.3bsd-net2, machine/ansi.h defines these symbols, which are - defined if the corresponding type is *not* defined. - FreeBSD-2.1 defines _MACHINE_ANSI_H_ instead of _ANSI_H_ */ -#if defined(_ANSI_H_) || defined(_MACHINE_ANSI_H_) -#if !defined(_SIZE_T_) && !defined(_BSD_SIZE_T_) -#define _SIZE_T -#endif -#if !defined(_PTRDIFF_T_) && !defined(_BSD_PTRDIFF_T_) -#define _PTRDIFF_T -#endif -/* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_ - instead of _WCHAR_T_. */ -#if !defined(_WCHAR_T_) && !defined(_BSD_WCHAR_T_) -#ifndef _BSD_WCHAR_T_ -#define _WCHAR_T -#endif -#endif -/* Undef _FOO_T_ if we are supposed to define foo_t. */ -#if defined (__need_ptrdiff_t) || defined (_STDDEF_H_) -#undef _PTRDIFF_T_ -#undef _BSD_PTRDIFF_T_ -#endif -#if defined (__need_size_t) || defined (_STDDEF_H_) -#undef _SIZE_T_ -#undef _BSD_SIZE_T_ -#endif -#if defined (__need_wchar_t) || defined (_STDDEF_H_) -#undef _WCHAR_T_ -#undef _BSD_WCHAR_T_ -#endif -#endif /* defined(_ANSI_H_) || defined(_MACHINE_ANSI_H_) */ - -/* Sequent's header files use _PTRDIFF_T_ in some conflicting way. - Just ignore it. */ -#if defined (__sequent__) && defined (_PTRDIFF_T_) -#undef _PTRDIFF_T_ -#endif - -/* On VxWorks, may have defined macros like - _TYPE_size_t which will typedef size_t. fixincludes patched the - vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is - not defined, and so that defining this macro defines _GCC_SIZE_T. - If we find that the macros are still defined at this point, we must - invoke them so that the type is defined as expected. */ -#if defined (_TYPE_ptrdiff_t) && (defined (__need_ptrdiff_t) || defined (_STDDEF_H_)) -_TYPE_ptrdiff_t; -#undef _TYPE_ptrdiff_t -#endif -#if defined (_TYPE_size_t) && (defined (__need_size_t) || defined (_STDDEF_H_)) -_TYPE_size_t; -#undef _TYPE_size_t -#endif -#if defined (_TYPE_wchar_t) && (defined (__need_wchar_t) || defined (_STDDEF_H_)) -_TYPE_wchar_t; -#undef _TYPE_wchar_t -#endif - -/* In case nobody has defined these types, but we aren't running under - GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and - __WCHAR_TYPE__ have reasonable values. This can happen if the - parts of GCC is compiled by an older compiler, that actually - include gstddef.h, such as collect2. */ - -/* Signed type of difference of two pointers. */ - -/* Define this type if we are doing the whole job, - or if we want this type in particular. */ -#if defined (_STDDEF_H) || defined (__need_ptrdiff_t) -#ifndef _PTRDIFF_T /* in case has defined it. */ -#ifndef _T_PTRDIFF_ -#ifndef _T_PTRDIFF -#ifndef __PTRDIFF_T -#ifndef _PTRDIFF_T_ -#ifndef _BSD_PTRDIFF_T_ -#ifndef ___int_ptrdiff_t_h -#ifndef _GCC_PTRDIFF_T -#define _PTRDIFF_T -#define _T_PTRDIFF_ -#define _T_PTRDIFF -#define __PTRDIFF_T -#define _PTRDIFF_T_ -#define _BSD_PTRDIFF_T_ -#define ___int_ptrdiff_t_h -#define _GCC_PTRDIFF_T -#ifndef __PTRDIFF_TYPE__ -#define __PTRDIFF_TYPE__ long int -#endif -typedef __PTRDIFF_TYPE__ ptrdiff_t; -#endif /* _GCC_PTRDIFF_T */ -#endif /* ___int_ptrdiff_t_h */ -#endif /* _BSD_PTRDIFF_T_ */ -#endif /* _PTRDIFF_T_ */ -#endif /* __PTRDIFF_T */ -#endif /* _T_PTRDIFF */ -#endif /* _T_PTRDIFF_ */ -#endif /* _PTRDIFF_T */ - -/* If this symbol has done its job, get rid of it. */ -#undef __need_ptrdiff_t - -#endif /* _STDDEF_H or __need_ptrdiff_t. */ - -/* Unsigned type of `sizeof' something. */ - -/* Define this type if we are doing the whole job, - or if we want this type in particular. */ -#if defined (_STDDEF_H) || defined (__need_size_t) -#ifndef __size_t__ /* BeOS */ -#ifndef __SIZE_T__ /* Cray Unicos/Mk */ -#ifndef _SIZE_T /* in case has defined it. */ -#ifndef _SYS_SIZE_T_H -#ifndef _T_SIZE_ -#ifndef _T_SIZE -#ifndef __SIZE_T -#ifndef _SIZE_T_ -#ifndef _BSD_SIZE_T_ -#ifndef _SIZE_T_DEFINED_ -#ifndef _SIZE_T_DEFINED -#ifndef _BSD_SIZE_T_DEFINED_ /* Darwin */ -#ifndef _SIZE_T_DECLARED /* FreeBSD 5 */ -#ifndef ___int_size_t_h -#ifndef _GCC_SIZE_T -#ifndef _SIZET_ -#ifndef __size_t -#define __size_t__ /* BeOS */ -#define __SIZE_T__ /* Cray Unicos/Mk */ -#define _SIZE_T -#define _SYS_SIZE_T_H -#define _T_SIZE_ -#define _T_SIZE -#define __SIZE_T -#define _SIZE_T_ -#define _BSD_SIZE_T_ -#define _SIZE_T_DEFINED_ -#define _SIZE_T_DEFINED -#define _BSD_SIZE_T_DEFINED_ /* Darwin */ -#define _SIZE_T_DECLARED /* FreeBSD 5 */ -#define ___int_size_t_h -#define _GCC_SIZE_T -#define _SIZET_ -#if defined (__FreeBSD__) && (__FreeBSD__ >= 5) -/* __size_t is a typedef on FreeBSD 5!, must not trash it. */ -#else -#define __size_t -#endif -#ifndef __SIZE_TYPE__ -#define __SIZE_TYPE__ long unsigned int -#endif -#if !(defined (__GNUG__) && defined (size_t)) -typedef __SIZE_TYPE__ size_t; -#ifdef __BEOS__ -typedef long ssize_t; -#endif /* __BEOS__ */ -#endif /* !(defined (__GNUG__) && defined (size_t)) */ -#endif /* __size_t */ -#endif /* _SIZET_ */ -#endif /* _GCC_SIZE_T */ -#endif /* ___int_size_t_h */ -#endif /* _SIZE_T_DECLARED */ -#endif /* _BSD_SIZE_T_DEFINED_ */ -#endif /* _SIZE_T_DEFINED */ -#endif /* _SIZE_T_DEFINED_ */ -#endif /* _BSD_SIZE_T_ */ -#endif /* _SIZE_T_ */ -#endif /* __SIZE_T */ -#endif /* _T_SIZE */ -#endif /* _T_SIZE_ */ -#endif /* _SYS_SIZE_T_H */ -#endif /* _SIZE_T */ -#endif /* __SIZE_T__ */ -#endif /* __size_t__ */ -#undef __need_size_t -#endif /* _STDDEF_H or __need_size_t. */ - - -/* Wide character type. - Locale-writers should change this as necessary to - be big enough to hold unique values not between 0 and 127, - and not (wchar_t) -1, for each defined multibyte character. */ - -/* Define this type if we are doing the whole job, - or if we want this type in particular. */ -#if defined (_STDDEF_H) || defined (__need_wchar_t) -#ifndef __wchar_t__ /* BeOS */ -#ifndef __WCHAR_T__ /* Cray Unicos/Mk */ -#ifndef _WCHAR_T -#ifndef _T_WCHAR_ -#ifndef _T_WCHAR -#ifndef __WCHAR_T -#ifndef _WCHAR_T_ -#ifndef _BSD_WCHAR_T_ -#ifndef _BSD_WCHAR_T_DEFINED_ /* Darwin */ -#ifndef _BSD_RUNE_T_DEFINED_ /* Darwin */ -#ifndef _WCHAR_T_DECLARED /* FreeBSD 5 */ -#ifndef _WCHAR_T_DEFINED_ -#ifndef _WCHAR_T_DEFINED -#ifndef _WCHAR_T_H -#ifndef ___int_wchar_t_h -#ifndef __INT_WCHAR_T_H -#ifndef _GCC_WCHAR_T -#define __wchar_t__ /* BeOS */ -#define __WCHAR_T__ /* Cray Unicos/Mk */ -#define _WCHAR_T -#define _T_WCHAR_ -#define _T_WCHAR -#define __WCHAR_T -#define _WCHAR_T_ -#define _BSD_WCHAR_T_ -#define _WCHAR_T_DEFINED_ -#define _WCHAR_T_DEFINED -#define _WCHAR_T_H -#define ___int_wchar_t_h -#define __INT_WCHAR_T_H -#define _GCC_WCHAR_T -#define _WCHAR_T_DECLARED - -/* On BSD/386 1.1, at least, machine/ansi.h defines _BSD_WCHAR_T_ - instead of _WCHAR_T_, and _BSD_RUNE_T_ (which, unlike the other - symbols in the _FOO_T_ family, stays defined even after its - corresponding type is defined). If we define wchar_t, then we - must undef _WCHAR_T_; for BSD/386 1.1 (and perhaps others), if - we undef _WCHAR_T_, then we must also define rune_t, since - headers like runetype.h assume that if machine/ansi.h is included, - and _BSD_WCHAR_T_ is not defined, then rune_t is available. - machine/ansi.h says, "Note that _WCHAR_T_ and _RUNE_T_ must be of - the same type." */ -#ifdef _BSD_WCHAR_T_ -#undef _BSD_WCHAR_T_ -#ifdef _BSD_RUNE_T_ -#if !defined (_ANSI_SOURCE) && !defined (_POSIX_SOURCE) -typedef _BSD_RUNE_T_ rune_t; -#define _BSD_WCHAR_T_DEFINED_ -#define _BSD_RUNE_T_DEFINED_ /* Darwin */ -#if defined (__FreeBSD__) && (__FreeBSD__ < 5) -/* Why is this file so hard to maintain properly? In constrast to - the comment above regarding BSD/386 1.1, on FreeBSD for as long - as the symbol has existed, _BSD_RUNE_T_ must not stay defined or - redundant typedefs will occur when stdlib.h is included after this file. */ -#undef _BSD_RUNE_T_ -#endif -#endif -#endif -#endif -/* FreeBSD 5 can't be handled well using "traditional" logic above - since it no longer defines _BSD_RUNE_T_ yet still desires to export - rune_t in some cases... */ -#if defined (__FreeBSD__) && (__FreeBSD__ >= 5) -#if !defined (_ANSI_SOURCE) && !defined (_POSIX_SOURCE) -#if __BSD_VISIBLE -#ifndef _RUNE_T_DECLARED -typedef __rune_t rune_t; -#define _RUNE_T_DECLARED -#endif -#endif -#endif -#endif - -#ifndef __WCHAR_TYPE__ -#define __WCHAR_TYPE__ int -#endif -#ifndef __cplusplus -typedef __WCHAR_TYPE__ wchar_t; -#endif -#endif -#endif -#endif -#endif -#endif -#endif -#endif /* _WCHAR_T_DECLARED */ -#endif /* _BSD_RUNE_T_DEFINED_ */ -#endif -#endif -#endif -#endif -#endif -#endif -#endif -#endif /* __WCHAR_T__ */ -#endif /* __wchar_t__ */ -#undef __need_wchar_t -#endif /* _STDDEF_H or __need_wchar_t. */ - -#if defined (__need_wint_t) -#ifndef _WINT_T -#define _WINT_T - -#ifndef __WINT_TYPE__ -#define __WINT_TYPE__ unsigned int -#endif -typedef __WINT_TYPE__ wint_t; -#endif -#undef __need_wint_t -#endif - -/* In 4.3bsd-net2, leave these undefined to indicate that size_t, etc. - are already defined. */ -/* BSD/OS 3.1 and FreeBSD [23].x require the MACHINE_ANSI_H check here. */ -#if defined(_ANSI_H_) || defined(_MACHINE_ANSI_H_) -/* The references to _GCC_PTRDIFF_T_, _GCC_SIZE_T_, and _GCC_WCHAR_T_ - are probably typos and should be removed before 2.8 is released. */ -#ifdef _GCC_PTRDIFF_T_ -#undef _PTRDIFF_T_ -#undef _BSD_PTRDIFF_T_ -#endif -#ifdef _GCC_SIZE_T_ -#undef _SIZE_T_ -#undef _BSD_SIZE_T_ -#endif -#ifdef _GCC_WCHAR_T_ -#undef _WCHAR_T_ -#undef _BSD_WCHAR_T_ -#endif -/* The following ones are the real ones. */ -#ifdef _GCC_PTRDIFF_T -#undef _PTRDIFF_T_ -#undef _BSD_PTRDIFF_T_ -#endif -#ifdef _GCC_SIZE_T -#undef _SIZE_T_ -#undef _BSD_SIZE_T_ -#endif -#ifdef _GCC_WCHAR_T -#undef _WCHAR_T_ -#undef _BSD_WCHAR_T_ -#endif -#endif /* _ANSI_H_ || _MACHINE_ANSI_H_ */ - -#endif /* __sys_stdtypes_h */ - -/* A null pointer constant. */ - -#if defined (_STDDEF_H) || defined (__need_NULL) -#undef NULL /* in case has defined it. */ -#ifdef __GNUG__ -#define NULL __null -#else /* G++ */ -#ifndef __cplusplus -#define NULL ((void *)0) -#else /* C++ */ -#define NULL 0 -#endif /* C++ */ -#endif /* G++ */ -#endif /* NULL not defined and or need NULL. */ -#undef __need_NULL - -#ifdef _STDDEF_H - -/* Offset of member MEMBER in a struct of type TYPE. */ -#ifndef __cplusplus -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) -#else -/* The cast to "char &" below avoids problems with user-defined - "operator &", which can appear in a POD type. */ -#define offsetof(TYPE, MEMBER) \ - (__offsetof__ (reinterpret_cast \ - (&reinterpret_cast \ - (static_cast (0)->MEMBER)))) -#endif /* C++ */ -#endif /* _STDDEF_H was defined this time */ - -#endif /* !_STDDEF_H && !_STDDEF_H_ && !_ANSI_STDDEF_H && !__STDDEF_H__ - || __need_XXX was not defined before */ diff --git a/palacios/include/palacios/vmm_string.h b/palacios/include/palacios/vmm_string.h index 776ef8e..2e57bf9 100644 --- a/palacios/include/palacios/vmm_string.h +++ b/palacios/include/palacios/vmm_string.h @@ -34,7 +34,7 @@ #ifdef __V3VEE__ -#include +#include void* memset(void* s, int c, size_t n); @@ -57,12 +57,21 @@ char *strpbrk(const char *s, const char *accept); -#define in_range(c, lo, up) ((uint8_t)c >= lo && (uint8_t)c <= up) -#define isprint(c) in_range(c, 0x20, 0x7f) -#define isdigit(c) in_range(c, '0', '9') -#define isxdigit(c) (isdigit(c) || in_range(c, 'a', 'f') || in_range(c, 'A', 'F')) -#define islower(c) in_range(c, 'a', 'z') + + #define isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v') +#define isascii(c) (((c) & ~0x7f) == 0) +#define isupper(c) ((c) >= 'A' && (c) <= 'Z') +#define islower(c) ((c) >= 'a' && (c) <= 'z') +#define isalpha(c) (isupper(c) || islower(c)) +#define isdigit(c) ((c) >= '0' && (c) <= '9') +#define isxdigit(c) (isdigit(c) \ + || ((c) >= 'A' && (c) <= 'F') \ + || ((c) >= 'a' && (c) <= 'f')) +#define isprint(c) ((c) >= ' ' && (c) <= '~') + +#define toupper(c) ((c) - 0x20 * (((c) >= 'a') && ((c) <= 'z'))) +#define tolower(c) ((c) + 0x20 * (((c) >= 'A') && ((c) <= 'Z'))) #endif // !__V3VEE__ diff --git a/palacios/include/palacios/vmm_types.h b/palacios/include/palacios/vmm_types.h index 0dee998..9a3fe61 100644 --- a/palacios/include/palacios/vmm_types.h +++ b/palacios/include/palacios/vmm_types.h @@ -21,7 +21,7 @@ #define __VMM_TYPES_H #ifdef __V3VEE__ -#include +//#include @@ -34,6 +34,8 @@ typedef enum {REAL, /*UNREAL,*/ PROTECTED, PROTECTED_PAE, LONG, LONG_32_COMPAT, typedef enum {PHYSICAL_MEM, VIRTUAL_MEM} v3_mem_mode_t; +#define NULL ((void *)0) + typedef signed char schar_t; typedef unsigned char uchar_t; @@ -50,8 +52,8 @@ typedef unsigned long long ullong_t; typedef signed long slong_t; typedef unsigned long ulong_t; -//typedef unsigned long size_t; - +typedef unsigned long size_t; +typedef long ssize_t; #define false 0 #define true 1 diff --git a/palacios/src/palacios/vmm_socket.c b/palacios/src/palacios/vmm_socket.c index 15a30cd..eeb38ae 100644 --- a/palacios/src/palacios/vmm_socket.c +++ b/palacios/src/palacios/vmm_socket.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include struct v3_socket_hooks * sock_hooks = 0;