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[Emacs-diffs] Changes to emacs/src/alloc.c


From: Richard M . Stallman
Subject: [Emacs-diffs] Changes to emacs/src/alloc.c
Date: Sat, 18 Sep 2004 15:25:29 -0400

Index: emacs/src/alloc.c
diff -c emacs/src/alloc.c:1.349 emacs/src/alloc.c:1.350
*** emacs/src/alloc.c:1.349     Mon Sep 13 21:06:31 2004
--- emacs/src/alloc.c   Sat Sep 18 19:18:58 2004
***************
*** 186,193 ****
  
  #ifndef HAVE_SHM
  
! /* Force it into data space!  Initialize it to a nonzero value;
!    otherwise some compilers put it into BSS.  */
  
  EMACS_INT pure[PURESIZE / sizeof (EMACS_INT)] = {1,};
  #define PUREBEG (char *) pure
--- 186,196 ----
  
  #ifndef HAVE_SHM
  
! /* Initialize it to a nonzero value to force it into data space
!    (rather than bss space).  That way unexec will remap it into text
!    space (pure), on some systems.  We have not implemented the
!    remapping on more recent systems because this is less important
!    nowadays than in the days of small memories and timesharing.  */
  
  EMACS_INT pure[PURESIZE / sizeof (EMACS_INT)] = {1,};
  #define PUREBEG (char *) pure




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