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__USER_LABEL_PREFIX__ |
Previous | Common Predefined Macros |
This macro expands to a single token which is the prefix applied to
user labels (symbols visible to C code) in assembly. For example, in
the m68k-aout
environment it expands to an _
, but in the
m68k-coff
environment (as TIGCC is) it expands to nothing.
This macro will have the correct definition even if
'-f(no-)underscores' is in use, but it will not be correct if
target-specific options that adjust this prefix are used (e.g. the
OSF/rose '-mno-underscores' option).