projects / OpenSPARC-T2-SAM / blame
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1 | <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| 2 | <html> | |
| 3 | <head> | |
| 4 | <title>SPARC Architectural Model: User Commands</title> | |
| 5 | </head> | |
| 6 | <body bgcolor="#FFFFFF" LANG="en-US"> | |
| 7 | <div STYLE="margin-bottom: 0cm"></div> | |
| 8 | ||
| 9 | <h2> | |
| 10 | load | |
| 11 | </h2> | |
| 12 | ||
| 13 | <h4> | |
| 14 | NAME | |
| 15 | </h4> | |
| 16 | <ul> | |
| 17 | load - load a file and write it to memory | |
| 18 | </ul> | |
| 19 | ||
| 20 | <h4>SYNOPSIS</h4> | |
| 21 | <tt> | |
| 22 | <ul> | |
| 23 | load <i>elf-file</i> | |
| 24 | <p> | |
| 25 | load bin <i>binary-file</i> <i>physical-address</i> | |
| 26 | <p> | |
| 27 | load image <i>image-file</i> | |
| 28 | </ul> | |
| 29 | </tt> | |
| 30 | ||
| 31 | <h4>DESCRIPTION</h4> | |
| 32 | <ul> | |
| 33 | Load a file containing a memory image in various formats and store it | |
| 34 | to memory. | |
| 35 | <p> | |
| 36 | In the form "load <i>elf-file</i>", the simulator will load the | |
| 37 | contents of the ELF file, <i>elf-file</i>, into physical memory using | |
| 38 | the information in the ELF files's section header table. This | |
| 39 | information can specify several different locations in physical | |
| 40 | memory. Note that only the .text, .rodata, .rodata1, .data, and | |
| 41 | .data1 sections are loaded. .bss is implicitly initialized to zero. | |
| 42 | <p> | |
| 43 | In the form "load bin <i>binary-file</i> <i>physical-address</i>", the | |
| 44 | simulator will load the entire raw contents of <i>binary-file</i> at the | |
| 45 | physical address <i>physical-address</i>. | |
| 46 | <p> | |
| 47 | In the form "load image <i>image-file</i>", the | |
| 48 | simulator will load the memory image of <i>image-file</i>. | |
| 49 | These files are in the form: | |
| 50 | <br> | |
| 51 | <div> | |
| 52 | @<i>address</i><br> | |
| 53 | <i>[8-byte-hex-value</i> | <i>4-byte-hex-value</i> ...] | |
| 54 | </div> | |
| 55 | <p> | |
| 56 | Each line that begins with '@' sets the starting address for | |
| 57 | subsequent value lines. Each value line writes its 4- or 8-value the | |
| 58 | current address and advances the current address by 4 or 8 bytes | |
| 59 | respectively. For both 4- and 8-byte value lines, the value is | |
| 60 | specified in hex without any leading 0x or 0X base selector and must | |
| 61 | consist of 8 or 16 hexadecimal characters, respectively. | |
| 62 | Multiple values may appear on a single line separated by spaces or tabs. | |
| 63 | </ul> | |
| 64 | ||
| 65 | <h4>RETURN VALUES</h4> | |
| 66 | <ul> | |
| 67 | None. | |
| 68 | </ul> | |
| 69 | ||
| 70 | <h4>SEE ALSO</h4> | |
| 71 | ||
| 72 | <hr> | |
| 73 | </body> | |
| 74 | </html> |