Merge branch 'master' of git://git.denx.de/u-boot-nios
diff --git a/board/pandora/pandora.h b/board/pandora/pandora.h index 5bfa0f9..f0ad16b 100644 --- a/board/pandora/pandora.h +++ b/board/pandora/pandora.h
@@ -219,7 +219,8 @@ MUX_VAL(CP(UART2_RX), (IEN | PTD | EN | M4)) /*GPIO_147,*/\ /*UART2_RX*/\ /*Serial Interface (Peripheral boot, Linux console, on AV connector)*/\ - MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTD | DIS | M0)) /*UART3_RX*/\ + /*RX pulled up to avoid noise when nothing is connected to serial port*/\ + MUX_VAL(CP(UART3_RX_IRRX), (IEN | PTU | EN | M0)) /*UART3_RX*/\ MUX_VAL(CP(UART3_TX_IRTX), (IDIS | PTD | DIS | M0)) /*UART3_TX*/\ /*LEDs (Controlled by OMAP)*/\ MUX_VAL(CP(MMC1_DAT6), (IDIS | PTD | DIS | M4)) /*GPIO_128*/\
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 8f83598..401bf27 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c
@@ -129,7 +129,7 @@ static boot_os_fn do_bootm_integrity; #endif -boot_os_fn * boot_os[] = { +static boot_os_fn *boot_os[] = { #ifdef CONFIG_BOOTM_LINUX [IH_OS_LINUX] = do_bootm_linux, #endif @@ -524,7 +524,7 @@ } break; #endif -#ifdef CONFIG_OF_LIBFDT +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_SYS_BOOTMAPSZ) case BOOTM_STATE_FDT: { ulong bootmap_base = getenv_bootm_low();
diff --git a/doc/uImage.FIT/kernel.its b/doc/uImage.FIT/kernel.its index d1a5939..ef3ab8f 100644 --- a/doc/uImage.FIT/kernel.its +++ b/doc/uImage.FIT/kernel.its
@@ -1,6 +1,9 @@ /* * Simple U-boot uImage source file containing a single kernel */ + +/dts-v1/; + / { description = "Simple image with single Linux kernel"; #address-cells = <1>;
diff --git a/doc/uImage.FIT/kernel_fdt.its b/doc/uImage.FIT/kernel_fdt.its index fd6dee2..7e940d2 100644 --- a/doc/uImage.FIT/kernel_fdt.its +++ b/doc/uImage.FIT/kernel_fdt.its
@@ -1,6 +1,9 @@ /* * Simple U-boot uImage source file containing a single kernel and FDT blob */ + +/dts-v1/; + / { description = "Simple image with single Linux kernel and FDT blob"; #address-cells = <1>;
diff --git a/doc/uImage.FIT/multi.its b/doc/uImage.FIT/multi.its index 1d8c2db..a120da0 100644 --- a/doc/uImage.FIT/multi.its +++ b/doc/uImage.FIT/multi.its
@@ -1,6 +1,9 @@ /* * U-boot uImage source file with multiple kernels, ramdisks and FDT blobs */ + +/dts-v1/; + / { description = "Various kernels, ramdisks and FDT blobs"; #address-cells = <1>;
diff --git a/doc/uImage.FIT/update3.its b/doc/uImage.FIT/update3.its index 285cf73..a6eaef6 100644 --- a/doc/uImage.FIT/update3.its +++ b/doc/uImage.FIT/update3.its
@@ -1,6 +1,9 @@ /* * Example Automatic software update file. */ + +/dts-v1/; + / { description = "Automatic software updates: kernel, ramdisk, FDT"; #address-cells = <1>;
diff --git a/doc/uImage.FIT/update_uboot.its b/doc/uImage.FIT/update_uboot.its index e0d27ea..846723e 100644 --- a/doc/uImage.FIT/update_uboot.its +++ b/doc/uImage.FIT/update_uboot.its
@@ -2,6 +2,9 @@ * Automatic software update for U-Boot * Make sure the flashing addresses ('load' prop) is correct for your board! */ + +/dts-v1/; + / { description = "Automatic U-Boot update"; #address-cells = <1>;
diff --git a/drivers/spi/atmel_dataflash_spi.c b/drivers/spi/atmel_dataflash_spi.c index 614965c..3a648e6 100644 --- a/drivers/spi/atmel_dataflash_spi.c +++ b/drivers/spi/atmel_dataflash_spi.c
@@ -30,7 +30,8 @@ #include <dataflash.h> #define AT91_SPI_PCS0_DATAFLASH_CARD 0xE /* Chip Select 0: NPCS0%1110 */ -#define AT91_SPI_PCS1_DATAFLASH_CARD 0xD /* Chip Select 0: NPCS0%1101 */ +#define AT91_SPI_PCS1_DATAFLASH_CARD 0xD /* Chip Select 1: NPCS1%1101 */ +#define AT91_SPI_PCS2_DATAFLASH_CARD 0xB /* Chip Select 2: NPCS2%1011 */ #define AT91_SPI_PCS3_DATAFLASH_CARD 0x7 /* Chip Select 3: NPCS3%0111 */ void AT91F_SpiInit(void) @@ -57,7 +58,14 @@ ((get_mck_clk_rate() / AT91_SPI_CLK) << 8), AT91_BASE_SPI + AT91_SPI_CSR(1)); #endif - +#ifdef CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS2 + /* Configure CS2 */ + writel(AT91_SPI_NCPHA | + (AT91_SPI_DLYBS & DATAFLASH_TCSS) | + (AT91_SPI_DLYBCT & DATAFLASH_TCHS) | + ((get_mck_clk_rate() / AT91_SPI_CLK) << 8), + AT91_BASE_SPI + AT91_SPI_CSR(2)); +#endif #ifdef CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS3 /* Configure CS3 */ writel(AT91_SPI_NCPHA | @@ -99,6 +107,12 @@ writel(mode | ((AT91_SPI_PCS1_DATAFLASH_CARD<<16) & AT91_SPI_PCS), AT91_BASE_SPI + AT91_SPI_MR); break; + case 2: /* Configure SPI CS2 for Serial DataFlash AT45DBxx */ + mode = readl(AT91_BASE_SPI + AT91_SPI_MR); + mode &= 0xFFF0FFFF; + writel(mode | ((AT91_SPI_PCS2_DATAFLASH_CARD<<16) & AT91_SPI_PCS), + AT91_BASE_SPI + AT91_SPI_MR); + break; case 3: mode = readl(AT91_BASE_SPI + AT91_SPI_MR); mode &= 0xFFF0FFFF;
diff --git a/include/image.h b/include/image.h index 5a424e6..04b62d1 100644 --- a/include/image.h +++ b/include/image.h
@@ -219,12 +219,10 @@ const char *fit_uname_rd; /* init ramdisk subimage node unit name */ int fit_noffset_rd; /* init ramdisk subimage node offset */ -#if defined(CONFIG_PPC) void *fit_hdr_fdt; /* FDT blob FIT image header */ const char *fit_uname_fdt; /* FDT blob subimage node unit name */ int fit_noffset_fdt;/* FDT blob subimage node offset */ #endif -#endif #ifndef USE_HOSTCC image_info_t os; /* os image info */
diff --git a/include/spi_flash.h b/include/spi_flash.h index de4f174..1f8ba29 100644 --- a/include/spi_flash.h +++ b/include/spi_flash.h
@@ -24,6 +24,7 @@ #define _SPI_FLASH_H_ #include <spi.h> +#include <linux/types.h> struct spi_flash_region { unsigned int count;
diff --git a/lib_ppc/Makefile b/lib_ppc/Makefile index 399b41e..60a7625 100644 --- a/lib_ppc/Makefile +++ b/lib_ppc/Makefile
@@ -35,7 +35,7 @@ COBJS-y += cache.o COBJS-y += extable.o COBJS-y += interrupts.o -COBJS-y += kgdb.o +COBJS-$(CONFIG_CMD_KGDB) += kgdb.o COBJS-y += time.o SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
diff --git a/lib_ppc/kgdb.c b/lib_ppc/kgdb.c index 78c2f0c..d3eb1f3 100644 --- a/lib_ppc/kgdb.c +++ b/lib_ppc/kgdb.c
@@ -1,8 +1,5 @@ #include <common.h> #include <command.h> - -#if defined(CONFIG_CMD_KGDB) - #include <kgdb.h> #include <asm/signal.h> #include <asm/processor.h> @@ -322,5 +319,3 @@ breakinst: .long 0x7d821008\n\ "); } - -#endif
diff --git a/mkconfig b/mkconfig index 4c5675b..1075510 100755 --- a/mkconfig +++ b/mkconfig
@@ -27,6 +27,11 @@ [ $# -lt 4 ] && exit 1 [ $# -gt 6 ] && exit 1 +if [ "${ARCH}" -a "${ARCH}" != "$2" ]; then + echo "Failed: \$ARCH=${ARCH}, should be '$2' for ${BOARD_NAME}" 1>&2 + exit 1 +fi + echo "Configuring for ${BOARD_NAME} board..." #
diff --git a/net/net.c b/net/net.c index cab4b2d..fd13cd9 100644 --- a/net/net.c +++ b/net/net.c
@@ -197,6 +197,8 @@ static int net_check_prereq (proto_t protocol); +static int NetTryCount; + /**********************************************************************/ IPaddr_t NetArpWaitPacketIP; @@ -320,6 +322,7 @@ NetArpWaitReplyIP = 0; NetArpWaitTxPacket = NULL; NetTxPacket = NULL; + NetTryCount = 1; if (!NetTxPacket) { int i; @@ -558,17 +561,30 @@ void NetStartAgain (void) { char *nretry; - int noretry = 0, once = 0; + int retry_forever = 0; + unsigned long retrycnt = 0; - if ((nretry = getenv ("netretry")) != NULL) { - noretry = (strcmp (nretry, "no") == 0); - once = (strcmp (nretry, "once") == 0); - } - if (noretry) { - eth_halt (); + nretry = getenv("netretry"); + if (nretry) { + if (!strcmp(nretry, "yes")) + retry_forever = 1; + else if (!strcmp(nretry, "no")) + retrycnt = 0; + else if (!strcmp(nretry, "once")) + retrycnt = 1; + else + retrycnt = simple_strtoul(nretry, NULL, 0); + } else + retry_forever = 1; + + if ((!retry_forever) && (NetTryCount >= retrycnt)) { + eth_halt(); NetState = NETLOOP_FAIL; return; } + + NetTryCount++; + #ifndef CONFIG_NET_MULTI NetSetTimeout (10000UL, startAgainTimeout); NetSetHandler (startAgainHandler); @@ -580,7 +596,7 @@ eth_init (gd->bd); if (NetRestartWrap) { NetRestartWrap = 0; - if (NetDevExists && !once) { + if (NetDevExists) { NetSetTimeout (10000UL, startAgainTimeout); NetSetHandler (startAgainHandler); } else {
diff --git a/tools/.gitignore b/tools/.gitignore index 03f54ef..cb067a4 100644 --- a/tools/.gitignore +++ b/tools/.gitignore
@@ -8,3 +8,4 @@ /ncp /ubsha1 /inca-swap-bytes +/*.exe
diff --git a/tools/img2srec.c b/tools/img2srec.c index f10379f..ec76964 100644 --- a/tools/img2srec.c +++ b/tools/img2srec.c
@@ -53,6 +53,7 @@ |*************************************************************************/ #include "os_support.h" +#include <stdbool.h> #include <stddef.h> #include <stdio.h> #include <stdlib.h> @@ -63,63 +64,22 @@ #include <errno.h> /************************************************************************* -| DEFINES -|*************************************************************************/ - -#define FALSE 0 -#define TRUE 1 - -/************************************************************************* -| MACROS -|*************************************************************************/ - -/************************************************************************* -| TYPEDEFS -|*************************************************************************/ - -typedef uint8_t CHAR; -typedef uint8_t BYTE; -typedef uint16_t WORD; -typedef uint32_t DWORD; -typedef int BOOL; - -/************************************************************************* -| LOCALS -|*************************************************************************/ - -/************************************************************************* -| PROTOTYPES -|*************************************************************************/ - -static char *ExtractHex(DWORD *value, char *getPtr); -static char *ExtractDecimal(DWORD *value, char *getPtr); -static void ExtractNumber(DWORD *value, char *getPtr); -static BYTE *ExtractWord(WORD *value, BYTE *buffer); -static BYTE *ExtractLong(DWORD *value, BYTE *buffer); -static BYTE *ExtractBlock(WORD count, BYTE *data, BYTE *buffer); -static char *WriteHex(char *pa, BYTE value, WORD *pCheckSum); -static char *BuildSRecord(char *pa, WORD sType, DWORD addr, - const BYTE *data, int nCount); -static void ConvertELF(char *fileName, DWORD loadOffset); -int main(int argc, char *argv[]); - -/************************************************************************* | FUNCTIONS |*************************************************************************/ -static char* ExtractHex (DWORD* value, char* getPtr) +static char* ExtractHex (uint32_t* value, char* getPtr) { - DWORD num; - DWORD digit; - BYTE c; + uint32_t num; + uint32_t digit; + uint8_t c; while (*getPtr == ' ') getPtr++; num = 0; for (;;) { c = *getPtr; - if ((c >= '0') && (c <= '9')) digit = (DWORD)(c - '0'); - else if ((c >= 'A') && (c <= 'F')) digit = (DWORD)(c - 'A' + 10); - else if ((c >= 'a') && (c <= 'f')) digit = (DWORD)(c - 'a' + 10); + if ((c >= '0') && (c <= '9')) digit = (uint32_t)(c - '0'); + else if ((c >= 'A') && (c <= 'F')) digit = (uint32_t)(c - 'A' + 10); + else if ((c >= 'a') && (c <= 'f')) digit = (uint32_t)(c - 'a' + 10); else break; num <<= 4; num += digit; @@ -129,17 +89,17 @@ return getPtr; } /* ExtractHex */ -static char* ExtractDecimal (DWORD* value, char* getPtr) +static char* ExtractDecimal (uint32_t* value, char* getPtr) { - DWORD num; - DWORD digit; - BYTE c; + uint32_t num; + uint32_t digit; + uint8_t c; while (*getPtr == ' ') getPtr++; num = 0; for (;;) { c = *getPtr; - if ((c >= '0') && (c <= '9')) digit = (DWORD)(c - '0'); + if ((c >= '0') && (c <= '9')) digit = (uint32_t)(c - '0'); else break; num *= 10; num += digit; @@ -150,13 +110,13 @@ } /* ExtractDecimal */ -static void ExtractNumber (DWORD* value, char* getPtr) +static void ExtractNumber (uint32_t* value, char* getPtr) { - BOOL neg = FALSE;; + bool neg = false;; while (*getPtr == ' ') getPtr++; if (*getPtr == '-') { - neg = TRUE; + neg = true; getPtr++; } /* if */ if ((*getPtr == '0') && ((*(getPtr+1) == 'x') || (*(getPtr+1) == 'X'))) { @@ -170,38 +130,38 @@ } /* ExtractNumber */ -static BYTE* ExtractWord(WORD* value, BYTE* buffer) +static uint8_t* ExtractWord(uint16_t* value, uint8_t* buffer) { - WORD x; - x = (WORD)*buffer++; - x = (x<<8) + (WORD)*buffer++; + uint16_t x; + x = (uint16_t)*buffer++; + x = (x<<8) + (uint16_t)*buffer++; *value = x; return buffer; } /* ExtractWord */ -static BYTE* ExtractLong(DWORD* value, BYTE* buffer) +static uint8_t* ExtractLong(uint32_t* value, uint8_t* buffer) { - DWORD x; - x = (DWORD)*buffer++; - x = (x<<8) + (DWORD)*buffer++; - x = (x<<8) + (DWORD)*buffer++; - x = (x<<8) + (DWORD)*buffer++; + uint32_t x; + x = (uint32_t)*buffer++; + x = (x<<8) + (uint32_t)*buffer++; + x = (x<<8) + (uint32_t)*buffer++; + x = (x<<8) + (uint32_t)*buffer++; *value = x; return buffer; } /* ExtractLong */ -static BYTE* ExtractBlock(WORD count, BYTE* data, BYTE* buffer) +static uint8_t* ExtractBlock(uint16_t count, uint8_t* data, uint8_t* buffer) { while (count--) *data++ = *buffer++; return buffer; } /* ExtractBlock */ -static char* WriteHex(char* pa, BYTE value, WORD* pCheckSum) +static char* WriteHex(char* pa, uint8_t value, uint16_t* pCheckSum) { - WORD temp; + uint16_t temp; static char ByteToHex[] = "0123456789ABCDEF"; @@ -214,13 +174,13 @@ } -static char* BuildSRecord(char* pa, WORD sType, DWORD addr, - const BYTE* data, int nCount) +static char* BuildSRecord(char* pa, uint16_t sType, uint32_t addr, + const uint8_t* data, int nCount) { - WORD addrLen; - WORD sRLen; - WORD checkSum; - WORD i; + uint16_t addrLen; + uint16_t sRLen; + uint16_t checkSum; + uint16_t i; switch (sType) { case 0: @@ -244,11 +204,11 @@ *pa++ = (char)(sType + '0'); sRLen = addrLen + nCount + 1; checkSum = 0; - pa = WriteHex(pa, (BYTE)sRLen, &checkSum); + pa = WriteHex(pa, (uint8_t)sRLen, &checkSum); /* Write address field */ for (i = 1; i <= addrLen; i++) { - pa = WriteHex(pa, (BYTE)(addr >> (8 * (addrLen - i))), &checkSum); + pa = WriteHex(pa, (uint8_t)(addr >> (8 * (addrLen - i))), &checkSum); } /* for */ /* Write code/data fields */ @@ -258,25 +218,25 @@ /* Write checksum field */ checkSum = ~checkSum; - pa = WriteHex(pa, (BYTE)checkSum, &checkSum); + pa = WriteHex(pa, (uint8_t)checkSum, &checkSum); *pa++ = '\0'; return pa; } -static void ConvertELF(char* fileName, DWORD loadOffset) +static void ConvertELF(char* fileName, uint32_t loadOffset) { FILE* file; int i; int rxCount; - BYTE rxBlock[1024]; - DWORD loadSize; - DWORD firstAddr; - DWORD loadAddr; - DWORD loadDiff = 0; + uint8_t rxBlock[1024]; + uint32_t loadSize; + uint32_t firstAddr; + uint32_t loadAddr; + uint32_t loadDiff = 0; Elf32_Ehdr elfHeader; Elf32_Shdr sectHeader[32]; - BYTE* getPtr; + uint8_t* getPtr; char srecLine[128]; char *hdr_name; @@ -292,11 +252,11 @@ getPtr = ExtractBlock(sizeof elfHeader.e_ident, elfHeader.e_ident, rxBlock); getPtr = ExtractWord(&elfHeader.e_type, getPtr); getPtr = ExtractWord(&elfHeader.e_machine, getPtr); - getPtr = ExtractLong((DWORD *)&elfHeader.e_version, getPtr); - getPtr = ExtractLong((DWORD *)&elfHeader.e_entry, getPtr); - getPtr = ExtractLong((DWORD *)&elfHeader.e_phoff, getPtr); - getPtr = ExtractLong((DWORD *)&elfHeader.e_shoff, getPtr); - getPtr = ExtractLong((DWORD *)&elfHeader.e_flags, getPtr); + getPtr = ExtractLong((uint32_t *)&elfHeader.e_version, getPtr); + getPtr = ExtractLong((uint32_t *)&elfHeader.e_entry, getPtr); + getPtr = ExtractLong((uint32_t *)&elfHeader.e_phoff, getPtr); + getPtr = ExtractLong((uint32_t *)&elfHeader.e_shoff, getPtr); + getPtr = ExtractLong((uint32_t *)&elfHeader.e_flags, getPtr); getPtr = ExtractWord(&elfHeader.e_ehsize, getPtr); getPtr = ExtractWord(&elfHeader.e_phentsize, getPtr); getPtr = ExtractWord(&elfHeader.e_phnum, getPtr); @@ -319,16 +279,16 @@ fseek(file, elfHeader.e_shoff, SEEK_SET); for (i = 0; i < elfHeader.e_shnum; i++) { rxCount = fread(rxBlock, 1, sizeof sectHeader[0], file); - getPtr = ExtractLong((DWORD *)§Header[i].sh_name, rxBlock); - getPtr = ExtractLong((DWORD *)§Header[i].sh_type, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_flags, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_addr, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_offset, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_size, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_link, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_info, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_addralign, getPtr); - getPtr = ExtractLong((DWORD *)§Header[i].sh_entsize, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_name, rxBlock); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_type, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_flags, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_addr, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_offset, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_size, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_link, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_info, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_addralign, getPtr); + getPtr = ExtractLong((uint32_t *)§Header[i].sh_entsize, getPtr); if (rxCount != sizeof sectHeader[0]) { fclose(file); fprintf (stderr, "*** illegal file format\n"); @@ -342,7 +302,7 @@ ++hdr_name; } /* write start record */ - (void)BuildSRecord(srecLine, 0, 0, (BYTE *)hdr_name, strlen(hdr_name)); + (void)BuildSRecord(srecLine, 0, 0, (uint8_t *)hdr_name, strlen(hdr_name)); printf("%s\r\n",srecLine); /* write data records */ @@ -395,7 +355,7 @@ int main( int argc, char *argv[ ]) { - DWORD offset; + uint32_t offset; if (argc == 2) { ConvertELF(argv[1], 0);
diff --git a/tools/mingw_support.c b/tools/mingw_support.c index 67cd6e1..6379710 100644 --- a/tools/mingw_support.c +++ b/tools/mingw_support.c
@@ -24,7 +24,9 @@ #include "mingw_support.h" #include <stdio.h> #include <stdint.h> +#include <string.h> #include <errno.h> +#include <assert.h> #include <io.h> int fsync(int fd) @@ -77,3 +79,158 @@ return 0; } + +/* Reentrant string tokenizer. Generic version. + Copyright (C) 1991,1996-1999,2001,2004,2007 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Parse S into tokens separated by characters in DELIM. + If S is NULL, the saved pointer in SAVE_PTR is used as + the next starting point. For example: + char s[] = "-abc-=-def"; + char *sp; + x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def" + x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL + x = strtok_r(NULL, "=", &sp); // x = NULL + // s = "abc\0-def\0" +*/ +char *strtok_r(char *s, const char *delim, char **save_ptr) +{ + char *token; + + if (s == NULL) + s = *save_ptr; + + /* Scan leading delimiters. */ + s += strspn(s, delim); + if (*s == '\0') { + *save_ptr = s; + return NULL; + } + + /* Find the end of the token. */ + token = s; + s = strpbrk (token, delim); + if (s == NULL) { + /* This token finishes the string. */ + *save_ptr = memchr(token, '\0', strlen(token)); + } else { + /* Terminate the token and make *SAVE_PTR point past it. */ + *s = '\0'; + *save_ptr = s + 1; + } + return token; +} + +/* getline.c -- Replacement for GNU C library function getline + +Copyright (C) 1993, 1996, 2001, 2002 Free Software Foundation, Inc. + +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, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +/* Written by Jan Brittenson, bson@gnu.ai.mit.edu. */ + +/* Always add at least this many bytes when extending the buffer. */ +#define MIN_CHUNK 64 + +/* Read up to (and including) a TERMINATOR from STREAM into *LINEPTR + + OFFSET (and null-terminate it). *LINEPTR is a pointer returned from + malloc (or NULL), pointing to *N characters of space. It is realloc'd + as necessary. Return the number of characters read (not including the + null terminator), or -1 on error or EOF. + NOTE: There is another getstr() function declared in <curses.h>. */ +static int getstr(char **lineptr, size_t *n, FILE *stream, + char terminator, size_t offset) +{ + int nchars_avail; /* Allocated but unused chars in *LINEPTR. */ + char *read_pos; /* Where we're reading into *LINEPTR. */ + int ret; + + if (!lineptr || !n || !stream) + return -1; + + if (!*lineptr) { + *n = MIN_CHUNK; + *lineptr = malloc(*n); + if (!*lineptr) + return -1; + } + + nchars_avail = *n - offset; + read_pos = *lineptr + offset; + + for (;;) { + register int c = getc(stream); + + /* We always want at least one char left in the buffer, since we + always (unless we get an error while reading the first char) + NUL-terminate the line buffer. */ + + assert(*n - nchars_avail == read_pos - *lineptr); + if (nchars_avail < 2) { + if (*n > MIN_CHUNK) + *n *= 2; + else + *n += MIN_CHUNK; + + nchars_avail = *n + *lineptr - read_pos; + *lineptr = realloc(*lineptr, *n); + if (!*lineptr) + return -1; + read_pos = *n - nchars_avail + *lineptr; + assert(*n - nchars_avail == read_pos - *lineptr); + } + + if (c == EOF || ferror (stream)) { + /* Return partial line, if any. */ + if (read_pos == *lineptr) + return -1; + else + break; + } + + *read_pos++ = c; + nchars_avail--; + + if (c == terminator) + /* Return the line. */ + break; + } + + /* Done - NUL terminate and return the number of chars read. */ + *read_pos = '\0'; + + ret = read_pos - (*lineptr + offset); + return ret; +} + +int getline (char **lineptr, size_t *n, FILE *stream) +{ + return getstr(lineptr, n, stream, '\n', 0); +}
diff --git a/tools/mingw_support.h b/tools/mingw_support.h index 9e45e64..2793674 100644 --- a/tools/mingw_support.h +++ b/tools/mingw_support.h
@@ -44,5 +44,7 @@ int fsync(int fd); void *mmap(void *, size_t, int, int, int, int); int munmap(void *, size_t); +char *strtok_r(char *s, const char *delim, char **save_ptr); +int getline(char **lineptr, size_t *n, FILE *stream); #endif /* __MINGW_SUPPORT_H_ */
diff --git a/tools/mkimage.c b/tools/mkimage.c index ab6ea32..8a20594 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c
@@ -229,6 +229,7 @@ case 'f': if (--argc <= 0) usage (); + params.type = IH_TYPE_FLATDT; params.datafile = *++argv; params.fflag = 1; goto NXTARG;