Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / s_record.h

diff --git a/qemu/roms/u-boot/include/s_record.h b/qemu/roms/u-boot/include/s_record.h
new file mode 100644 (file)
index 0000000..6db7174
--- /dev/null
+++ b/qemu/roms/u-boot/include/s_record.h
@@ -0,0 +1,98 @@
+/*
+ * (C) Copyright 2000
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+/*--------------------------------------------------------------------------
+ *
+ * Motorola S-Record Format:
+ *
+ * Motorola S-Records are an industry-standard format for
+ * transmitting binary files to target systems and PROM
+ * programmers. LSI Logic have extended this standard to include
+ * an S4-record containing an address and a symbol.
+ *
+ * The extended S-record standard is as follows:
+ *
+ * S<type><length><address><data....><checksum>
+ * S4<length><address><name>,<checksum>
+ *
+ * Where:
+ *
+ * type
+ *     is the record type. Where:
+ *
+ *     0  starting record (optional)
+ *     1  data record with 16-bit address
+ *     2  data record with 24-bit address
+ *     3  data record with 32-bit address
+ *     4  symbol record (LSI extension)
+ *     5  number of data records in preceeding block
+ *     6  unused
+ *     7  ending record for S3 records
+ *     8  ending record for S2 records
+ *     9  ending record for S1 records
+ *
+ * length
+ *     is two hex characters. This defines the length of the
+ *     record in bytes (not characters). It includes the address
+ *     field, the data field, and the checksum field.
+ *
+ * address
+ *     is 4, 6, or 8 characters. Corresponding to a 16-, 24-, or
+ *     32-bit address. The address field for S4 records is
+ *     always 32 bits.
+ *
+ * data
+ *
+ *     Are the data bytes. Each pair of hex characters represent
+ *     one byte in memory.
+ *
+ * name
+ *     Is the symbol name. The symbol is terminated by a ','.
+ *
+ * checksum
+ *     Is the one's complement of the 8-bit checksum.
+ *
+ * Example
+ *
+ * S0030000FC
+ * .
+ * .
+ * S325000004403C0880018D08DD900000000011000026000000003C0880012508DC50C50000B401
+ * S32500000460C50100B8C50200BCC50300C0C50400C4C50500C8C50600CCC50700D0C50800D4FA
+ * S32500000480C50900D8C50A00DCC50B00E0C50C00E4C50D00E8C50E00ECC50F00F0C51000F49A
+ * S325000004A0C51100F8C51200FCC5130100C5140104C5150108C516010CC5170110C518011434
+ * .
+ * .
+ * S70500000000FA
+ *
+ * The S0 record starts the file. The S3 records contain the
+ * data. The S7 record contains the entry address and terminates
+ * the download.
+ *
+ *--------------------------------------------------------------------------
+ */
+
+#define SREC_START     0       /* Start Record (module name)               */
+#define SREC_DATA2     1       /* Data  Record with 2 byte address         */
+#define SREC_DATA3     2       /* Data  Record with 3 byte address         */
+#define SREC_DATA4     3       /* Data  Record with 4 byte address         */
+#define SREC_COUNT     5       /* Count Record (previously transmitted)    */
+#define SREC_END4      7       /* End   Record with 4 byte start address   */
+#define SREC_END3      8       /* End   Record with 3 byte start address   */
+#define SREC_END2      9       /* End   Record with 2 byte start address   */
+#define SREC_EMPTY     10      /* Empty Record without any data            */
+
+#define SREC_REC_OK  SREC_EMPTY /* last code without error condition       */
+
+#define SREC_E_BADTYPE -1      /* no valid S-Record                        */
+#define SREC_E_NOSREC  -2      /* line format differs from s-record        */
+#define SREC_E_BADCHKS -3      /* checksum error in an s-record line       */
+
+#define SREC_MAXRECLEN (512 + 4)   /* max ASCII record length              */
+#define SREC_MAXBINLEN 255         /* resulting binary length              */
+
+int srec_decode (char *input, int *count, ulong *addr, char *data);