| 1 | .\" Copyright (c) 1993 Free Software Foundation |
| 2 | .\" See section COPYING for conditions for redistribution |
| 3 | .TH run 1 "13oct1993" "GNU Tools" "GNU Tools" |
| 4 | .de BP |
| 5 | .sp |
| 6 | .ti -.2i |
| 7 | \(** |
| 8 | .. |
| 9 | |
| 10 | .SH NAME |
| 11 | run\(em\&Simulator front-end |
| 12 | |
| 13 | .SH SYNOPSIS |
| 14 | .hy 0 |
| 15 | .na |
| 16 | .TP |
| 17 | .B run |
| 18 | .RB "[\|" \-v "\|]" |
| 19 | ." .RB "[\|" \-t "\|]" |
| 20 | .RB "[\|" \-p |
| 21 | .IR freq "\|]" |
| 22 | .RB "[\|" \-m |
| 23 | .IR memory "\|]" |
| 24 | .I program |
| 25 | .ad b |
| 26 | .hy 1 |
| 27 | .SH DESCRIPTION |
| 28 | |
| 29 | Use `\|\c |
| 30 | .BI run " program"\c |
| 31 | \&\|' to execute a binary by interpreting machine instructions on your |
| 32 | host computer. |
| 33 | |
| 34 | .B run |
| 35 | is the same emulator used by GDB's `\|\c |
| 36 | .B target sim\c |
| 37 | \&\|' command. You can run it directly by executing |
| 38 | .B run |
| 39 | if you just want to see your program execute, and do not need any |
| 40 | debugger functionality. You can also use |
| 41 | .B run |
| 42 | to generate profiling information for analysis with |
| 43 | .BR gprof . |
| 44 | |
| 45 | .SH OPTIONS |
| 46 | |
| 47 | .TP |
| 48 | .B \-v |
| 49 | Verbose output. Display the name of the program to run before |
| 50 | execution; after execution, display the number of instructions |
| 51 | executed, the number of machine cycles emulated, the number of |
| 52 | pipeline stalls, the real time taken, the emulated execution time |
| 53 | taken, and a summary of how much profiling information was generated. |
| 54 | ." |
| 55 | ." .TP |
| 56 | ." .B \-t |
| 57 | ." `trace', calls a sim_trace routine that does nothing. |
| 58 | |
| 59 | .TP |
| 60 | .BI \-p " freq" |
| 61 | Generate profile information (for use with |
| 62 | .B gprof\c |
| 63 | \&). |
| 64 | .I freq |
| 65 | is the profiling frequency. Write the profiling information to a file called |
| 66 | .BR gmon.out . |
| 67 | |
| 68 | .TP |
| 69 | .BI \-m " memory" |
| 70 | Set the memory size for the emulated machine to two to the power |
| 71 | .IR memory . |
| 72 | The default value is 19, emulating a board with 524288 bytes of memory. |
| 73 | |
| 74 | .PP |
| 75 | |
| 76 | .SH "SEE ALSO" |
| 77 | .RB "`\|" gprof "\|'" |
| 78 | entry in |
| 79 | .B info\c |
| 80 | \&; |
| 81 | .RB "`\|" gdb "\|'" |
| 82 | entry in |
| 83 | .B info\c |
| 84 | \&; |
| 85 | .I |
| 86 | Using GDB: A Guide to the GNU Source-Level Debugger\c |
| 87 | , Richard M. Stallman and Roland H. Pesch. |
| 88 | |
| 89 | .SH COPYING |
| 90 | Copyright (c) 1993 Free Software Foundation, Inc. |
| 91 | .PP |
| 92 | Permission is granted to make and distribute verbatim copies of |
| 93 | this manual provided the copyright notice and this permission notice |
| 94 | are preserved on all copies. |
| 95 | .PP |
| 96 | Permission is granted to copy and distribute modified versions of this |
| 97 | manual under the conditions for verbatim copying, provided that the |
| 98 | entire resulting derived work is distributed under the terms of a |
| 99 | permission notice identical to this one. |
| 100 | .PP |
| 101 | Permission is granted to copy and distribute translations of this |
| 102 | manual into another language, under the above conditions for modified |
| 103 | versions, except that this permission notice may be included in |
| 104 | translations approved by the Free Software Foundation instead of in |
| 105 | the original English. |
| 106 | |
| 107 | |