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revisions to just-checked-in stuff re common blocks

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Jim Kingdon 1993-06-26 03:25:03 +00:00
parent e0020f272e
commit 11d1934593
1 changed files with 5 additions and 2 deletions
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7
gdb/doc/stabs.texinfo
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@ -956,8 +956,11 @@ which gives the address of the common block. Then each stab between the
@code{N_BCOMM} and the @code{N_ECOMM} specifies a member of that common
block; its value is the offset within the common block of that variable.
The @code{N_ECOML} stab type is documented for this purpose, but Sun's
@sc{fortran} compiler uses @code{N_GSYM} instead, with the @samp{V}
symbol descriptor.
@sc{fortran} compiler uses @code{N_GSYM} instead. The test case I
looked at had a common block local to a function and it used the
@samp{V} symbol descriptor; I assume one would use @samp{S} if not local
to a function (that is, if a common block @emph{can} be anything other
than local to a function).
@node Initialized statics
@section Initialized static variables