| John Criswell | ecf32e5 | 2003-09-11 19:58:03 +0000 | [diff] [blame] | 1 | <html> |
| 2 | <title> |
| 3 | gccld |
| 4 | </title> |
| 5 | |
| 6 | <body> |
| 7 | |
| 8 | <center> |
| 9 | <h1>Low Level Virtual Machine</h1> |
| 10 | </center> |
| 11 | <HR> |
| 12 | |
| 13 | <h3> |
| 14 | NAME |
| 15 | </h3> |
| 16 | |
| 17 | gccld |
| 18 | |
| 19 | <h3> |
| 20 | SYNOPSIS |
| 21 | </h3> |
| 22 | |
| 23 | gccld [options] < filename> |
| 24 | <h3> |
| 25 | DESCRIPTION |
| 26 | </h3> |
| 27 | |
| 28 | The gccld utility takes a set of LLVM bytecode files GCC and links them |
| 29 | together into a single LLVM bytecode file. It will link in any LLVM bytecode |
| 30 | libraries that are necessary to make a single LLVM "bytecode executable." |
| 31 | <p> |
| 32 | The gccld utility is primarily used by the GCC front end, and as such, attempts |
| 33 | to mimic the interface provided by the default system linker so that it can act |
| 34 | as a "drop-in" replacement. |
| 35 | |
| 36 | <h3> |
| 37 | OPTIONS |
| 38 | </h3> |
| 39 | |
| 40 | <ul> |
| 41 | <li> -help |
| 42 | <br> |
| 43 | Print a summary of command line options. |
| 44 | <p> |
| 45 | |
| 46 | <li> -o <filename> |
| 47 | <br> |
| 48 | Specify the output filename which will hold the assembled bytecode. |
| 49 | <p> |
| 50 | |
| 51 | <li> -stats |
| 52 | <br> |
| 53 | Print statistics. |
| 54 | <p> |
| 55 | |
| 56 | <li> -time-passes |
| 57 | <br> |
| 58 | Record the amount of time needed for each pass and print it to standard |
| 59 | error. |
| 60 | <p> |
| 61 | |
| 62 | <li> -verify |
| 63 | <br> |
| 64 | Verify each pass result. |
| 65 | <p> |
| 66 | |
| 67 | <li> -L=<directory> |
| 68 | <br> |
| 69 | Add directory to the list of directories to search when looking for |
| 70 | libraries. |
| 71 | <p> |
| 72 | |
| 73 | <li> -disable-internalize |
| 74 | <br> |
| 75 | Do not mark all symbols as internal. |
| 76 | <p> |
| 77 | |
| 78 | <li> -internalize-public-api-file <filename> |
| 79 | <br> |
| 80 | Preserve the list of symbol names in the file filename. |
| 81 | <p> |
| 82 | |
| 83 | <li> -internalize-public-api-list <list> |
| 84 | <br> |
| 85 | Preserve the symbol names in list. |
| 86 | <p> |
| 87 | |
| 88 | <li> -l=<library prefix> |
| 89 | <br> |
| 90 | Specify libraries to link to |
| 91 | <p> |
| 92 | |
| 93 | <li> -link-as-library |
| 94 | <br> |
| 95 | Link the .bc files together as a library, not an executable. |
| 96 | <p> |
| 97 | |
| 98 | <li> -s |
| 99 | <br> |
| 100 | Strip symbol information from the generated executable. |
| 101 | <p> |
| 102 | |
| 103 | <li> -v |
| 104 | <br> |
| 105 | Print information about actions taken. |
| 106 | </ul> |
| 107 | |
| 108 | <h3> |
| 109 | EXIT STATUS |
| 110 | </h3> |
| 111 | |
| 112 | If gccld succeeds, it will exit with 0. Otherwise, if an error occurs, it |
| 113 | will exit with a non-zero value. |
| 114 | |
| 115 | <h3> |
| 116 | SEE ALSO |
| 117 | </h3> |
| 118 | llvm-dis |
| 119 | |
| 120 | <HR> |
| John Criswell | 3200330 | 2003-09-11 20:23:52 +0000 | [diff] [blame^] | 121 | <a href="http://llvm.cs.uiuc.edu">LLVM Team</a> |
| John Criswell | ecf32e5 | 2003-09-11 19:58:03 +0000 | [diff] [blame] | 122 | </body> |
| 123 | </html> |
| 124 | |