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In GDB scripts, don't assume that EMACS_INT fits in long.

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* etc/emacs-buffer.gdb ($valmask): Don't assume EMACS_INT fits in 'long'.
* src/.gdbinit (xreload): Likewise.
This commit is contained in:
Paul Eggert 2012-02-20 16:07:53 -08:00
parent 2d2f658128
commit cb3a28cc90
4 changed files with 13 additions and 2 deletions
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4
etc/emacs-buffer.gdb
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@ -78,7 +78,9 @@ set $yverbose = 1
set $yfile_buffers_only = 0
set $tagmask = (((long)1 << gdb_gctypebits) - 1)
set $valmask = gdb_use_lsb ? ~($tagmask) : ((long)1 << gdb_valbits) - 1
# The consing_since_gc business widens the 1 to EMACS_INT,
# a symbol not directly visible to GDB.
set $valmask = gdb_use_lsb ? ~($tagmask) : ((consing_since_gc - consing_since_gc + 1) << gdb_valbits) - 1
define ygetptr
set $ptr = $arg0