Add compatibility shim for MSVC

This commit is contained in:
Marius Greuel 2021-12-28 11:26:09 +01:00
parent 8c4c9d0090
commit c035c91db5
18 changed files with 1086 additions and 38 deletions

View File

@ -218,14 +218,14 @@ endif()
# -------------------------------------
# Find libhidapi
find_library(HAVE_LIBHID NAMES hid)
find_library(HAVE_LIBHIDAPI NAMES ${PREFERRED_LIBHIDAPI})
if(HAVE_LIBHIDAPI)
set(LIB_LIBHIDAPI ${HAVE_LIBHIDAPI})
check_include_file(hidapi/hidapi.h HAVE_HIDAPI_HIDAPI_H)
endif()
find_library(HAVE_LIBHID NAMES hid)
# -------------------------------------
# Find libftdi
@ -251,6 +251,44 @@ if(HAVE_LIBREADLINE)
set(LIB_LIBREADLINE ${HAVE_LIBREADLINE})
endif()
# =====================================
# Use local libraries if requested
# =====================================
if(USE_EXTERNAL)
if(EXISTS "${AVRDUDE_EXTERNAL_PATH}/libelf/CMakeLists.txt")
message(STATUS "Using local library 'libelf'")
add_subdirectory(${AVRDUDE_EXTERNAL_PATH}/libelf)
set(LIB_LIBELF libelf)
set(HAVE_LIBELF 1)
set(HAVE_LIBELF_H 1)
endif()
if(EXISTS "${AVRDUDE_EXTERNAL_PATH}/libusb/CMakeLists.txt")
message(STATUS "Using local library 'libusb'")
add_subdirectory(${AVRDUDE_EXTERNAL_PATH}/libusb)
set(LIB_LIBUSB libusb)
set(HAVE_LIBUSB 1)
set(HAVE_LUSB0_USB_H 1)
endif()
if(EXISTS "${AVRDUDE_EXTERNAL_PATH}/libhidapi/CMakeLists.txt")
message(STATUS "Using local library 'libhidapi'")
add_subdirectory(${AVRDUDE_EXTERNAL_PATH}/libhidapi)
set(LIB_LIBHIDAPI libhidapi)
set(HAVE_LIBHIDAPI 1)
set(HAVE_HIDAPI_HIDAPI_H 1)
endif()
if(EXISTS "${AVRDUDE_EXTERNAL_PATH}/libftdi/CMakeLists.txt")
message(STATUS "Using local library 'libftdi'")
add_subdirectory(${AVRDUDE_EXTERNAL_PATH}/libftdi)
set(LIB_LIBFTDI libftdi)
set(HAVE_LIBFTDI 1)
set(HAVE_LIBFTDI_TYPE_232H 1)
endif()
endif()
# =====================================
# Setup target specific options
# =====================================
@ -269,6 +307,29 @@ if(NOT WIN32)
#add_compile_options(-Wall -Wextra -pedantic)
endif()
if(MSVC)
# The following functions are implemented in the MSVC compatibility layer
set(HAVE_USLEEP 1)
set(HAVE_GETTIMEOFDAY 1)
set(HAVE_STRCASECMP 1)
add_compile_definitions(_CRT_SECURE_NO_WARNINGS=1)
add_compile_definitions(_CRT_NONSTDC_NO_WARNINGS=1)
add_compile_definitions(_WINSOCK_DEPRECATED_NO_WARNINGS=1)
add_compile_options(/W3)
add_compile_options(/wd5105) # warning C5105: macro expansion producing 'xxx' has undefined behavior
set(EXTRA_WINDOWS_SOURCES ${EXTRA_WINDOWS_SOURCES}
"${PROJECT_SOURCE_DIR}/msvc/getopt.c"
"${PROJECT_SOURCE_DIR}/msvc/gettimeofday.c"
"${PROJECT_SOURCE_DIR}/msvc/usleep.cpp"
)
set(EXTRA_WINDOWS_INCLUDES ${EXTRA_WINDOWS_INCLUDES}
"${PROJECT_SOURCE_DIR}/msvc"
"${PROJECT_SOURCE_DIR}/msvc/generated"
)
endif()
# =====================================
# Setup default port names
# =====================================
@ -308,6 +369,7 @@ if (DEBUG_CMAKE)
message(STATUS "HAVE_LIBUSB: ${HAVE_LIBUSB}")
message(STATUS "HAVE_LIBUSB_1_0: ${HAVE_LIBUSB_1_0}")
message(STATUS "HAVE_LIBUSB_WIN32: ${HAVE_LIBUSB_WIN32}")
message(STATUS "HAVE_LIBHID: ${HAVE_LIBHID}")
message(STATUS "HAVE_LIBHIDAPI: ${HAVE_LIBHIDAPI}")
message(STATUS "HAVE_LIBFTDI: ${HAVE_LIBFTDI}")
message(STATUS "HAVE_LIBFTDI1: ${HAVE_LIBFTDI1}")

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@ -356,6 +356,16 @@ static int avrftdi_transmit_bb(PROGRAMMER * pgm, unsigned char mode, const unsig
blocksize = MAX(1,(max_size-7)/((8*2*6)+(8*1*2)));
//avrdude_message(MSG_INFO, "blocksize %d \n",blocksize);
size_t send_buffer_size = (8 * 2 * 6) * blocksize + (8 * 1 * 2) * blocksize + 7;
size_t recv_buffer_size = 2 * 16 * blocksize;
#ifdef _MSC_VER
unsigned char* send_buffer = _alloca(send_buffer_size);
unsigned char* recv_buffer = _alloca(recv_buffer_size);
#else
unsigned char send_buffer[send_buffer_size];
unsigned char recv_buffer[recv_buffer_size];
#endif
while(remaining)
{
@ -364,7 +374,6 @@ static int avrftdi_transmit_bb(PROGRAMMER * pgm, unsigned char mode, const unsig
// (8*2) outputs per data byte, 6 transmit bytes per output (SET_BITS_LOW/HIGH),
// (8*1) inputs per data byte, 2 transmit bytes per input (GET_BITS_LOW/HIGH),
// 1x SEND_IMMEDIATE
unsigned char send_buffer[(8*2*6)*transfer_size+(8*1*2)*transfer_size+7];
int len = 0;
int i;
@ -384,7 +393,6 @@ static int avrftdi_transmit_bb(PROGRAMMER * pgm, unsigned char mode, const unsig
E(ftdi_write_data(pdata->ftdic, send_buffer, len) != len, pdata->ftdic);
if (mode & MPSSE_DO_READ) {
unsigned char recv_buffer[2*16*transfer_size];
int n;
int k = 0;
do {
@ -761,7 +769,11 @@ static int avrftdi_open(PROGRAMMER * pgm, char *port)
pdata->tx_buffer_size = 1024;
break;
#else
#ifdef _MSC_VER
#pragma message("No support for 232H, use a newer libftdi, version >= 0.20")
#else
#warning No support for 232H, use a newer libftdi, version >= 0.20
#endif
#endif
case TYPE_4232H:
pdata->pin_limit = 8;
@ -953,10 +965,16 @@ static int avrftdi_eeprom_read(PROGRAMMER *pgm, AVRPART *p, AVRMEM *m,
unsigned int page_size, unsigned int addr, unsigned int len)
{
unsigned char cmd[4];
unsigned char buffer[len], *bufptr = buffer;
unsigned int add;
#ifdef _MSC_VER
unsigned char* buffer = _alloca(len);
#else
unsigned char buffer[len];
#endif
unsigned char* bufptr = buffer;
memset(buffer, 0, len);
memset(buffer, 0, sizeof(buffer));
for (add = addr; add < addr + len; add++)
{
memset(cmd, 0, sizeof(cmd));
@ -984,9 +1002,15 @@ static int avrftdi_flash_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
unsigned char poll_byte;
unsigned char *buffer = &m->buf[addr];
unsigned char buf[4*len+4], *bufptr = buf;
unsigned int alloc_size = 4 * len + 4;
#ifdef _MSC_VER
unsigned char* buf = _alloca(alloc_size);
#else
unsigned char buf[alloc_size];
#endif
unsigned char* bufptr = buf;
memset(buf, 0, sizeof(buf));
memset(buf, 0, alloc_size);
/* pre-check opcodes */
if (m->op[AVR_OP_LOADPAGE_LO] == NULL) {
@ -1102,13 +1126,18 @@ static int avrftdi_flash_read(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
int use_lext_address = m->op[AVR_OP_LOAD_EXT_ADDR] != NULL;
unsigned int address = addr/2;
unsigned char o_buf[4*len+4];
unsigned char i_buf[4*len+4];
unsigned int buf_size = 4 * len + 4;
#ifdef _MSC_VER
unsigned char* o_buf = _alloca(buf_size);
unsigned char* i_buf = _alloca(buf_size);
#else
unsigned char o_buf[buf_size];
unsigned char i_buf[buf_size];
#endif
unsigned int index;
memset(o_buf, 0, sizeof(o_buf));
memset(i_buf, 0, sizeof(i_buf));
memset(o_buf, 0, buf_size);
memset(i_buf, 0, buf_size);
/* pre-check opcodes */
if (m->op[AVR_OP_READ_LO] == NULL) {

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@ -12,11 +12,14 @@
# include <libftdi1/ftdi.h>
# undef HAVE_LIBFTDI_TYPE_232H
# define HAVE_LIBFTDI_TYPE_232H 1
#elif defined(HAVE_LIBFTDI) && defined(HAVE_USB_H)
/* ftdi.h includes usb.h */
#elif defined(HAVE_LIBFTDI)
#include <ftdi.h>
#else
#ifdef _MSC_VER
#pragma message("No libftdi or libusb support. Install libftdi1/libusb-1.0 or libftdi/libusb and run configure/make again.")
#else
#warning No libftdi or libusb support. Install libftdi1/libusb-1.0 or libftdi/libusb and run configure/make again.
#endif
#define DO_NOT_BUILD_AVRFTDI
#endif

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@ -61,7 +61,7 @@ struct dfu_dev
#else
struct dfu_dev {
// empty
int dummy;
};
#endif

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@ -617,7 +617,7 @@ int flip2_read_memory(struct dfu_dev *dfu,
return -1;
}
ptr += read_size;
ptr = (char*)ptr + read_size;
addr += read_size;
size -= read_size;
}
@ -680,7 +680,7 @@ int flip2_write_memory(struct dfu_dev *dfu,
return -1;
}
ptr += write_size;
ptr = (const char*)ptr + write_size;
addr += write_size;
size -= write_size;
}

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@ -84,11 +84,14 @@
# include <libusb.h>
# endif
# include <libftdi1/ftdi.h>
#elif defined(HAVE_LIBFTDI) && defined(HAVE_USB_H)
/* ftdi.h includes usb.h */
#elif defined(HAVE_LIBFTDI)
#include <ftdi.h>
#else
#ifdef _MSC_VER
#pragma message("No libftdi or libusb support. Install libftdi1/libusb-1.0 or libftdi/libusb and run configure/make again.")
#else
#warning No libftdi or libusb support. Install libftdi1/libusb-1.0 or libftdi/libusb and run configure/make again.
#endif
#define DO_NOT_BUILD_FT245R
#endif

562
src/msvc/getopt.c Normal file
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@ -0,0 +1,562 @@
/* $OpenBSD: getopt_long.c,v 1.23 2007/10/31 12:34:57 chl Exp $ */
/* $NetBSD: getopt_long.c,v 1.15 2002/01/31 22:43:40 tv Exp $ */
/*
* Copyright (c) 2002 Todd C. Miller <Todd.Miller@courtesan.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, 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.
*
* Sponsored in part by the Defense Advanced Research Projects
* Agency (DARPA) and Air Force Research Laboratory, Air Force
* Materiel Command, USAF, under agreement number F39502-99-1-0512.
*/
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Dieter Baron and Thomas Klausner.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <getopt.h>
#include <stdarg.h>
#include <stdio.h>
#include <windows.h>
#define REPLACE_GETOPT /* use this getopt as the system getopt(3) */
#ifdef REPLACE_GETOPT
int opterr = 1; /* if error message should be printed */
int optind = 1; /* index into parent argv vector */
int optopt = '?'; /* character checked for validity */
#undef optreset /* see getopt.h */
#define optreset __mingw_optreset
int optreset; /* reset getopt */
char *optarg; /* argument associated with option */
#endif
#define PRINT_ERROR ((opterr) && (*options != ':'))
#define FLAG_PERMUTE 0x01 /* permute non-options to the end of argv */
#define FLAG_ALLARGS 0x02 /* treat non-options as args to option "-1" */
#define FLAG_LONGONLY 0x04 /* operate as getopt_long_only */
/* return values */
#define BADCH (int)'?'
#define BADARG ((*options == ':') ? (int)':' : (int)'?')
#define INORDER (int)1
#ifndef __CYGWIN__
#define __progname __argv[0]
#else
extern char __declspec(dllimport) *__progname;
#endif
#ifdef __CYGWIN__
static char EMSG[] = "";
#else
#define EMSG ""
#endif
static int getopt_internal(int, char * const *, const char *,
const struct option *, int *, int);
static int parse_long_options(char * const *, const char *,
const struct option *, int *, int);
static int gcd(int, int);
static void permute_args(int, int, int, char * const *);
static char *place = EMSG; /* option letter processing */
/* XXX: set optreset to 1 rather than these two */
static int nonopt_start = -1; /* first non option argument (for permute) */
static int nonopt_end = -1; /* first option after non options (for permute) */
/* Error messages */
static const char recargchar[] = "option requires an argument -- %c";
static const char recargstring[] = "option requires an argument -- %s";
static const char ambig[] = "ambiguous option -- %.*s";
static const char noarg[] = "option doesn't take an argument -- %.*s";
static const char illoptchar[] = "unknown option -- %c";
static const char illoptstring[] = "unknown option -- %s";
static void
_vwarnx(const char *fmt,va_list ap)
{
(void)fprintf(stderr,"%s: ",__progname);
if (fmt != NULL)
(void)vfprintf(stderr,fmt,ap);
(void)fprintf(stderr,"\n");
}
static void
warnx(const char *fmt,...)
{
va_list ap;
va_start(ap,fmt);
_vwarnx(fmt,ap);
va_end(ap);
}
/*
* Compute the greatest common divisor of a and b.
*/
static int
gcd(int a, int b)
{
int c;
c = a % b;
while (c != 0) {
a = b;
b = c;
c = a % b;
}
return (b);
}
/*
* Exchange the block from nonopt_start to nonopt_end with the block
* from nonopt_end to opt_end (keeping the same order of arguments
* in each block).
*/
static void
permute_args(int panonopt_start, int panonopt_end, int opt_end,
char * const *nargv)
{
int cstart, cyclelen, i, j, ncycle, nnonopts, nopts, pos;
char *swap;
/*
* compute lengths of blocks and number and size of cycles
*/
nnonopts = panonopt_end - panonopt_start;
nopts = opt_end - panonopt_end;
ncycle = gcd(nnonopts, nopts);
cyclelen = (opt_end - panonopt_start) / ncycle;
for (i = 0; i < ncycle; i++) {
cstart = panonopt_end+i;
pos = cstart;
for (j = 0; j < cyclelen; j++) {
if (pos >= panonopt_end)
pos -= nnonopts;
else
pos += nopts;
swap = nargv[pos];
/* LINTED const cast */
((char **) nargv)[pos] = nargv[cstart];
/* LINTED const cast */
((char **)nargv)[cstart] = swap;
}
}
}
/*
* parse_long_options --
* Parse long options in argc/argv argument vector.
* Returns -1 if short_too is set and the option does not match long_options.
*/
static int
parse_long_options(char * const *nargv, const char *options,
const struct option *long_options, int *idx, int short_too)
{
char *current_argv, *has_equal;
size_t current_argv_len;
int i, ambiguous, match;
#define IDENTICAL_INTERPRETATION(_x, _y) \
(long_options[(_x)].has_arg == long_options[(_y)].has_arg && \
long_options[(_x)].flag == long_options[(_y)].flag && \
long_options[(_x)].val == long_options[(_y)].val)
current_argv = place;
match = -1;
ambiguous = 0;
optind++;
if ((has_equal = strchr(current_argv, '=')) != NULL) {
/* argument found (--option=arg) */
current_argv_len = has_equal - current_argv;
has_equal++;
} else
current_argv_len = strlen(current_argv);
for (i = 0; long_options[i].name; i++) {
/* find matching long option */
if (strncmp(current_argv, long_options[i].name,
current_argv_len))
continue;
if (strlen(long_options[i].name) == current_argv_len) {
/* exact match */
match = i;
ambiguous = 0;
break;
}
/*
* If this is a known short option, don't allow
* a partial match of a single character.
*/
if (short_too && current_argv_len == 1)
continue;
if (match == -1) /* partial match */
match = i;
else if (!IDENTICAL_INTERPRETATION(i, match))
ambiguous = 1;
}
if (ambiguous) {
/* ambiguous abbreviation */
if (PRINT_ERROR)
warnx(ambig, (int)current_argv_len,
current_argv);
optopt = 0;
return (BADCH);
}
if (match != -1) { /* option found */
if (long_options[match].has_arg == no_argument
&& has_equal) {
if (PRINT_ERROR)
warnx(noarg, (int)current_argv_len,
current_argv);
/*
* XXX: GNU sets optopt to val regardless of flag
*/
if (long_options[match].flag == NULL)
optopt = long_options[match].val;
else
optopt = 0;
return (BADARG);
}
if (long_options[match].has_arg == required_argument ||
long_options[match].has_arg == optional_argument) {
if (has_equal)
optarg = has_equal;
else if (long_options[match].has_arg ==
required_argument) {
/*
* optional argument doesn't use next nargv
*/
optarg = nargv[optind++];
}
}
if ((long_options[match].has_arg == required_argument)
&& (optarg == NULL)) {
/*
* Missing argument; leading ':' indicates no error
* should be generated.
*/
if (PRINT_ERROR)
warnx(recargstring,
current_argv);
/*
* XXX: GNU sets optopt to val regardless of flag
*/
if (long_options[match].flag == NULL)
optopt = long_options[match].val;
else
optopt = 0;
--optind;
return (BADARG);
}
} else { /* unknown option */
if (short_too) {
--optind;
return (-1);
}
if (PRINT_ERROR)
warnx(illoptstring, current_argv);
optopt = 0;
return (BADCH);
}
if (idx)
*idx = match;
if (long_options[match].flag) {
*long_options[match].flag = long_options[match].val;
return (0);
} else
return (long_options[match].val);
#undef IDENTICAL_INTERPRETATION
}
/*
* getopt_internal --
* Parse argc/argv argument vector. Called by user level routines.
*/
static int
getopt_internal(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx, int flags)
{
char *oli; /* option letter list index */
int optchar, short_too;
static int posixly_correct = -1;
if (options == NULL)
return (-1);
/*
* XXX Some GNU programs (like cvs) set optind to 0 instead of
* XXX using optreset. Work around this braindamage.
*/
if (optind == 0)
optind = optreset = 1;
/*
* Disable GNU extensions if POSIXLY_CORRECT is set or options
* string begins with a '+'.
*
* CV, 2009-12-14: Check POSIXLY_CORRECT anew if optind == 0 or
* optreset != 0 for GNU compatibility.
*/
if (posixly_correct == -1 || optreset != 0)
posixly_correct = (getenv("POSIXLY_CORRECT") != NULL);
if (*options == '-')
flags |= FLAG_ALLARGS;
else if (posixly_correct || *options == '+')
flags &= ~FLAG_PERMUTE;
if (*options == '+' || *options == '-')
options++;
optarg = NULL;
if (optreset)
nonopt_start = nonopt_end = -1;
start:
if (optreset || !*place) { /* update scanning pointer */
optreset = 0;
if (optind >= nargc) { /* end of argument vector */
place = EMSG;
if (nonopt_end != -1) {
/* do permutation, if we have to */
permute_args(nonopt_start, nonopt_end,
optind, nargv);
optind -= nonopt_end - nonopt_start;
}
else if (nonopt_start != -1) {
/*
* If we skipped non-options, set optind
* to the first of them.
*/
optind = nonopt_start;
}
nonopt_start = nonopt_end = -1;
return (-1);
}
if (*(place = nargv[optind]) != '-' ||
(place[1] == '\0' && strchr(options, '-') == NULL)) {
place = EMSG; /* found non-option */
if (flags & FLAG_ALLARGS) {
/*
* GNU extension:
* return non-option as argument to option 1
*/
optarg = nargv[optind++];
return (INORDER);
}
if (!(flags & FLAG_PERMUTE)) {
/*
* If no permutation wanted, stop parsing
* at first non-option.
*/
return (-1);
}
/* do permutation */
if (nonopt_start == -1)
nonopt_start = optind;
else if (nonopt_end != -1) {
permute_args(nonopt_start, nonopt_end,
optind, nargv);
nonopt_start = optind -
(nonopt_end - nonopt_start);
nonopt_end = -1;
}
optind++;
/* process next argument */
goto start;
}
if (nonopt_start != -1 && nonopt_end == -1)
nonopt_end = optind;
/*
* If we have "-" do nothing, if "--" we are done.
*/
if (place[1] != '\0' && *++place == '-' && place[1] == '\0') {
optind++;
place = EMSG;
/*
* We found an option (--), so if we skipped
* non-options, we have to permute.
*/
if (nonopt_end != -1) {
permute_args(nonopt_start, nonopt_end,
optind, nargv);
optind -= nonopt_end - nonopt_start;
}
nonopt_start = nonopt_end = -1;
return (-1);
}
}
/*
* Check long options if:
* 1) we were passed some
* 2) the arg is not just "-"
* 3) either the arg starts with -- we are getopt_long_only()
*/
if (long_options != NULL && place != nargv[optind] &&
(*place == '-' || (flags & FLAG_LONGONLY))) {
short_too = 0;
if (*place == '-')
place++; /* --foo long option */
else if (*place != ':' && strchr(options, *place) != NULL)
short_too = 1; /* could be short option too */
optchar = parse_long_options(nargv, options, long_options,
idx, short_too);
if (optchar != -1) {
place = EMSG;
return (optchar);
}
}
if ((optchar = (int)*place++) == (int)':' ||
(optchar == (int)'-' && *place != '\0') ||
(oli = strchr(options, optchar)) == NULL) {
/*
* If the user specified "-" and '-' isn't listed in
* options, return -1 (non-option) as per POSIX.
* Otherwise, it is an unknown option character (or ':').
*/
if (optchar == (int)'-' && *place == '\0')
return (-1);
if (!*place)
++optind;
if (PRINT_ERROR)
warnx(illoptchar, optchar);
optopt = optchar;
return (BADCH);
}
if (long_options != NULL && optchar == 'W' && oli[1] == ';') {
/* -W long-option */
if (*place) /* no space */
/* NOTHING */;
else if (++optind >= nargc) { /* no arg */
place = EMSG;
if (PRINT_ERROR)
warnx(recargchar, optchar);
optopt = optchar;
return (BADARG);
} else /* white space */
place = nargv[optind];
optchar = parse_long_options(nargv, options, long_options,
idx, 0);
place = EMSG;
return (optchar);
}
if (*++oli != ':') { /* doesn't take argument */
if (!*place)
++optind;
} else { /* takes (optional) argument */
optarg = NULL;
if (*place) /* no white space */
optarg = place;
else if (oli[1] != ':') { /* arg not optional */
if (++optind >= nargc) { /* no arg */
place = EMSG;
if (PRINT_ERROR)
warnx(recargchar, optchar);
optopt = optchar;
return (BADARG);
} else
optarg = nargv[optind];
}
place = EMSG;
++optind;
}
/* dump back option letter */
return (optchar);
}
#ifdef REPLACE_GETOPT
/*
* getopt --
* Parse argc/argv argument vector.
*
* [eventually this will replace the BSD getopt]
*/
int
getopt(int nargc, char * const *nargv, const char *options)
{
/*
* We don't pass FLAG_PERMUTE to getopt_internal() since
* the BSD getopt(3) (unlike GNU) has never done this.
*
* Furthermore, since many privileged programs call getopt()
* before dropping privileges it makes sense to keep things
* as simple (and bug-free) as possible.
*/
return (getopt_internal(nargc, nargv, options, NULL, NULL, 0));
}
#endif /* REPLACE_GETOPT */
/*
* getopt_long --
* Parse argc/argv argument vector.
*/
int
getopt_long(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx)
{
return (getopt_internal(nargc, nargv, options, long_options, idx,
FLAG_PERMUTE));
}
/*
* getopt_long_only --
* Parse argc/argv argument vector.
*/
int
getopt_long_only(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx)
{
return (getopt_internal(nargc, nargv, options, long_options, idx,
FLAG_PERMUTE|FLAG_LONGONLY));
}

95
src/msvc/getopt.h Normal file
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@ -0,0 +1,95 @@
#ifndef __GETOPT_H__
/**
* DISCLAIMER
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
*
* The mingw-w64 runtime package and its code is distributed in the hope that it
* will be useful but WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESSED OR
* IMPLIED ARE HEREBY DISCLAIMED. This includes but is not limited to
* warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
#define __GETOPT_H__
/* All the headers include this file. */
#include <crtdefs.h>
#ifdef __cplusplus
extern "C" {
#endif
extern int optind; /* index of first non-option in argv */
extern int optopt; /* single option character, as parsed */
extern int opterr; /* flag to enable built-in diagnostics... */
/* (user may set to zero, to suppress) */
extern char *optarg; /* pointer to argument of current option */
extern int getopt(int nargc, char * const *nargv, const char *options);
#ifdef _BSD_SOURCE
/*
* BSD adds the non-standard `optreset' feature, for reinitialisation
* of `getopt' parsing. We support this feature, for applications which
* proclaim their BSD heritage, before including this header; however,
* to maintain portability, developers are advised to avoid it.
*/
# define optreset __mingw_optreset
extern int optreset;
#endif
#ifdef __cplusplus
}
#endif
/*
* POSIX requires the `getopt' API to be specified in `unistd.h';
* thus, `unistd.h' includes this header. However, we do not want
* to expose the `getopt_long' or `getopt_long_only' APIs, when
* included in this manner. Thus, close the standard __GETOPT_H__
* declarations block, and open an additional __GETOPT_LONG_H__
* specific block, only when *not* __UNISTD_H_SOURCED__, in which
* to declare the extended API.
*/
#endif /* !defined(__GETOPT_H__) */
#if !defined(__UNISTD_H_SOURCED__) && !defined(__GETOPT_LONG_H__)
#define __GETOPT_LONG_H__
#ifdef __cplusplus
extern "C" {
#endif
struct option /* specification for a long form option... */
{
const char *name; /* option name, without leading hyphens */
int has_arg; /* does it take an argument? */
int *flag; /* where to save its status, or NULL */
int val; /* its associated status value */
};
enum /* permitted values for its `has_arg' field... */
{
no_argument = 0, /* option never takes an argument */
required_argument, /* option always requires an argument */
optional_argument /* option may take an argument */
};
extern int getopt_long(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx);
extern int getopt_long_only(int nargc, char * const *nargv, const char *options,
const struct option *long_options, int *idx);
/*
* Previous MinGW implementation had...
*/
#ifndef HAVE_DECL_GETOPT
/*
* ...for the long form API only; keep this for compatibility.
*/
# define HAVE_DECL_GETOPT 1
#endif
#ifdef __cplusplus
}
#endif
#endif /* !defined(__UNISTD_H_SOURCED__) && !defined(__GETOPT_LONG_H__) */

76
src/msvc/gettimeofday.c Normal file
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@ -0,0 +1,76 @@
/**
* This file has no copyright assigned and is placed in the Public Domain.
* This file is part of the mingw-w64 runtime package.
* No warranty is given; refer to the file DISCLAIMER.PD within this package.
*/
#include <time.h>
#include <sys/time.h>
#include <sys/timeb.h>
#include <errno.h>
#include <windows.h>
#define FILETIME_1970 116444736000000000ull /* seconds between 1/1/1601 and 1/1/1970 */
#define HECTONANOSEC_PER_SEC 10000000ull
int getntptimeofday(struct timespec *, struct timezone *);
int getntptimeofday(struct timespec *tp, struct timezone *z)
{
int res = 0;
union
{
unsigned long long ns100; /*time since 1 Jan 1601 in 100ns units */
FILETIME ft;
} _now;
TIME_ZONE_INFORMATION TimeZoneInformation;
DWORD tzi;
if (z != NULL)
{
if ((tzi = GetTimeZoneInformation(&TimeZoneInformation)) != TIME_ZONE_ID_INVALID)
{
z->tz_minuteswest = TimeZoneInformation.Bias;
if (tzi == TIME_ZONE_ID_DAYLIGHT)
z->tz_dsttime = 1;
else
z->tz_dsttime = 0;
}
else
{
z->tz_minuteswest = 0;
z->tz_dsttime = 0;
}
}
if (tp != NULL)
{
GetSystemTimeAsFileTime(&_now.ft); /* 100-nanoseconds since 1-1-1601 */
/* The actual accuracy on XP seems to be 125,000 nanoseconds = 125 microseconds = 0.125 milliseconds */
_now.ns100 -= FILETIME_1970; /* 100 nano-seconds since 1-1-1970 */
tp->tv_sec = _now.ns100 / HECTONANOSEC_PER_SEC; /* seconds since 1-1-1970 */
tp->tv_nsec = (long)(_now.ns100 % HECTONANOSEC_PER_SEC) * 100; /* nanoseconds */
}
return res;
}
int __cdecl gettimeofday(struct timeval *p, void *z)
{
struct timespec tp;
if (getntptimeofday(&tp, (struct timezone *) z))
return -1;
p->tv_sec = (long)tp.tv_sec;
p->tv_usec = (tp.tv_nsec / 1000);
return 0;
}
int __cdecl mingw_gettimeofday(struct timeval *p, struct timezone *z)
{
struct timespec tp;
if (getntptimeofday(&tp, z))
return -1;
p->tv_sec = (long)tp.tv_sec;
p->tv_usec = (tp.tv_nsec / 1000);
return 0;
}

62
src/msvc/msvc_compat.h Normal file
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@ -0,0 +1,62 @@
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2018 Marius Greuel
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <io.h>
#include <intrin.h>
#pragma warning(disable : 4018) // warning C4018: signed/unsigned mismatch
#pragma warning(disable : 4244) // warning C4244: conversion from '...' to '...', possible loss of data
#pragma warning(disable : 4267) // warning C4267: conversion from '...' to '...', possible loss of data
#pragma warning(disable : 5105) // warning C5105: macro expansion producing 'defined' has undefined behavior
#pragma comment(lib, "hid.lib")
#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "setupapi.lib")
#define PATH_MAX _MAX_PATH
#define __builtin_popcount __popcnt
#define setvbuf msvc_setvbuf
static inline int msvc_setvbuf(
FILE* const public_stream,
char* const buffer,
int const type,
size_t const buffer_size_in_bytes
)
{
// Just ignore calls to setvbuf with invalid buffer size.
// Purpose of setvbuf calls unknown, probably in an attempt to fix broken
// programs that capture stdout and stderr using separate stream handles?
return 0;
}
static inline int strcasecmp(const char* s1, const char* s2)
{
return _stricmp(s1, s2);
}
static inline int strncasecmp(const char* s1, const char* s2, size_t n)
{
return _strnicmp(s1, s2, n);
}

30
src/msvc/sys/time.h Normal file
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@ -0,0 +1,30 @@
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2018 Marius Greuel
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TIME_H_
#define _TIME_H_
struct timezone
{
int tz_minuteswest;
int tz_dsttime;
};
int __cdecl gettimeofday(struct timeval* p, void* z);
#endif

38
src/msvc/unistd.h Normal file
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@ -0,0 +1,38 @@
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2018 Marius Greuel
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _UNISTD_H
#define _UNISTD_H
#define STDIN_FILENO _fileno(stdin)
#define STDERR_FILENO _fileno(stderr)
#include <getopt.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned int useconds_t;
int usleep(unsigned int us);
#ifdef __cplusplus
}
#endif
#endif

93
src/msvc/usleep.cpp Normal file
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@ -0,0 +1,93 @@
/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2018 Marius Greuel
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "unistd.h"
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <mmsystem.h>
#pragma comment(lib, "winmm.lib")
class MicroSleep
{
public:
MicroSleep()
{
if (::timeBeginPeriod(timerPeriod) == TIMERR_NOERROR)
{
m_resetTimerPeriod = true;
}
}
~MicroSleep()
{
if (m_resetTimerPeriod)
{
::timeEndPeriod(timerPeriod);
}
}
int Sleep(DWORD us)
{
if (us == 0)
{
return 0;
}
LARGE_INTEGER frequency{};
if (QueryPerformanceFrequency(&frequency))
{
LARGE_INTEGER start{};
QueryPerformanceCounter(&start);
if (us > 10000)
{
::Sleep((us - 5000) / 1000);
}
LARGE_INTEGER end{};
end.QuadPart = start.QuadPart + (frequency.QuadPart * us / 1000000);
while (true)
{
LARGE_INTEGER current;
QueryPerformanceCounter(&current);
if (current.QuadPart >= end.QuadPart)
{
break;
}
}
}
else
{
::Sleep((us / 1000) + 1);
}
return 0;
}
private:
static const UINT timerPeriod = 1; // 1ms
bool m_resetTimerPeriod = false;
};
int usleep(unsigned int us)
{
static MicroSleep microSleep;
return microSleep.Sleep(us);
}

View File

@ -58,11 +58,7 @@
#if (defined(WIN32NATIVE) && defined(HAVE_LIBHID))
#include <windows.h>
#if defined(HAVE_DDK_HIDSDI_H)
# include <ddk/hidsdi.h>
#else
# include "my_ddk_hidsdi.h"
#endif
#include <hidsdi.h>
#include <setupapi.h>
#else
#if defined(HAVE_USB_H)
@ -94,7 +90,7 @@
// win32native only:
#if (defined(WIN32NATIVE) && defined(HAVE_LIBHID))
static HANDLE open_hid(unsigned short vid, unsigned short pid);
const char *usb_strerror()
static const char *usb_strerror()
{
return "";
}

View File

@ -32,7 +32,7 @@ reg = register as defined in an enum in ppi.h. This must be converted
#include "ac_cfg.h"
#if defined (WIN32NATIVE)
#if defined(HAVE_PARPORT) && defined(WIN32NATIVE)
#include <errno.h>
#include <fcntl.h>

View File

@ -163,13 +163,8 @@ static int usbGetReport(union filedescriptor *fdp, int reportType, int reportNum
#include <windows.h>
#include <setupapi.h>
#if defined(HAVE_DDK_HIDSDI_H)
# include <ddk/hidsdi.h>
#else
# include "my_ddk_hidsdi.h"
#endif
#include <ddk/hidpi.h>
#include <hidsdi.h>
#include <hidpi.h>
#ifdef USB_DEBUG
#define DEBUG_PRINT(arg) printf arg

View File

@ -308,8 +308,8 @@ static int serbb_open(PROGRAMMER *pgm, char *port)
progname, port);
return -1;
}
avrdude_message(MSG_DEBUG, "%s: ser_open(): opened comm port \"%s\", handle 0x%x\n",
progname, port, (int)hComPort);
avrdude_message(MSG_DEBUG, "%s: ser_open(): opened comm port \"%s\", handle 0x%zx\n",
progname, port, (INT_PTR)hComPort);
pgm->fd.pfd = (void *)hComPort;
@ -326,8 +326,8 @@ static void serbb_close(PROGRAMMER *pgm)
pgm->setpin(pgm, PIN_AVR_RESET, 1);
CloseHandle (hComPort);
}
avrdude_message(MSG_DEBUG, "%s: ser_close(): closed comm port handle 0x%x\n",
progname, (int)hComPort);
avrdude_message(MSG_DEBUG, "%s: ser_close(): closed comm port handle 0x%zx\n",
progname, (INT_PTR)hComPort);
hComPort = INVALID_HANDLE_VALUE;
}

View File

@ -760,7 +760,11 @@ static int stk500_paged_write(PROGRAMMER * pgm, AVRPART * p, AVRMEM * m,
unsigned int page_size,
unsigned int addr, unsigned int n_bytes)
{
#ifdef _MSC_VER
unsigned char* buf = _alloca(page_size + 16);
#else
unsigned char buf[page_size + 16];
#endif
int memtype;
int a_div;
int block_size;