* src/port.h: made reset_regparms prototype void parameter explicit.

* src/port.h: made reset_regparms prototype void parameter explicit.
* src/SDCCsymt.c (processFuncArgs): removed argument "func".
* src/mcs51/ralloc.c (packRegisters): new fix for bugs 898889 & 979599.
* doc/sdccman.lyx: documented warning disabling and how to use
  printf_large to make it print floats.
* device/include/stdbool.h: NEW
* device/lib/_atof.c,
* device/lib/_divuint.c,
* device/lib/_divulong.c,
* device/lib/expf.c,
* device/lib/printf_large.c,
* device/lib/sincosf.c,
* device/lib/sincoshf.c: used stdbool.h, all compile with stack-auto now
* device/lib/Makefile.in: added target for model-mcs51-reentrant to build
  a completely reentrant lib.

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@3524 4a8a32a2-be11-0410-ad9d-d568d2c75423