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Annotation of gcc/.gdbinit, revision 1.1.1.2

1.1       root        1: define pr
                      2: set debug_rtx ($)
                      3: end
                      4: 
                      5: document pr
                      6: Print the full structure of the rtx that is $.
                      7: Works only when an inferior is executing.
                      8: end
                      9: 
                     10: define pt
                     11: set debug_tree ($)
                     12: end
                     13: 
                     14: document pt
                     15: Print the full structure of the tree that is $.
                     16: Works only when an inferior is executing.
                     17: end
                     18: 
                     19: define ptc
                     20: output (enum tree_code) $.common.code
                     21: echo \n
                     22: end
                     23: 
                     24: document ptc
                     25: Print the tree-code of the tree node that is $.
                     26: end
                     27: 
                     28: define pdn
                     29: output $.decl.name->identifier.pointer
                     30: echo \n
                     31: end
                     32: 
                     33: document pdn
                     34: Print the name of the decl-node that is $.
                     35: end
                     36: 
                     37: define ptn
                     38: output $.type.name->decl.name->identifier.pointer
                     39: echo \n
                     40: end
                     41: 
                     42: document ptn
                     43: Print the name of the type-node that is $.
                     44: end
                     45: 
                     46: define prc
                     47: output (enum rtx_code) $.code
                     48: echo \ (
                     49: output $.mode
                     50: echo )\n
                     51: end
                     52: 
                     53: document prc
                     54: Print the rtx-code and machine mode of the rtx that is $.
                     55: end
                     56: 
                     57: define pi
                     58: print $.fld[0].rtx@7
                     59: end
                     60: 
                     61: document pi
                     62: Print the fields of an instruction that is $.
                     63: end
                     64: 
1.1.1.2 ! root       65: define pbs
        !            66: set print_binding_stack ()
        !            67: end
        !            68: 
        !            69: document pbs
        !            70: In cc1plus, print the current binding stack, frame by frame, up to and
        !            71: including the global binding level.
        !            72: end
        !            73: 
1.1       root       74: # Don't let abort actually run, as it will make
                     75: # stdio stop working and therefore the `pr' command below as well.
                     76: b abort
1.1.1.2 ! root       77: 
        !            78: # Make gdb complain about symbol reading errors.  This is so that gcc
        !            79: # developers can see and fix bugs in gcc debug output.
        !            80: set complaints 20

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