OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

entered into RCS

Browse Source 
From-SVN: r457
This commit is contained in:
Tom Wood 1992-03-12 15:54:33 +00:00
parent 85ea83e0a0
commit 5a3740fd94
1 changed files with 9 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
gcc/config/m88k/dolph.h
View File

@ -1,5 +1,6 @@
/* Definitions of target machine for GNU compiler. /* Definitions of target machine for GNU compiler.
Motorola m88100 running the Dolphin Triton88 release 3.5/5.60. Motorola m88100 running the Dolphin UNIX System V/88 Release 3.2,
Version 3.5/5.60.
Copyright (C) 1992 Free Software Foundation, Inc. Copyright (C) 1992 Free Software Foundation, Inc.
This file is part of GNU CC. This file is part of GNU CC.
@ -18,44 +19,15 @@ You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "m88k.h" #include "m88kv3.h"
/* Default switches */
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_CHECK_ZERO_DIV | \
MASK_OCS_DEBUG_INFO | \
MASK_OCS_FRAME_POSITION)
/* Override svr3.h to link with ?crt0.o instead of ?crt1.o and ?crtn.o.
From arul@sdsu.edu. */
#undef STARTFILE_SPEC
#define STARTFILE_SPEC \
"%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}"
/* Profiled libraries live in a different directory but keep the same
names other than that. arul@sdsu.edu says -lg is always needed. */
#undef LIB_SPEC
#define LIB_SPEC "%{p:-L/lib/libp}%{pg:%{!p:-L/lib/libp}} -lg -lc"
/* Hot version of the profiler that uses r10 to pass the address of
the counter. the _gcc_mcount routine knows not to screw with
the parameter registers.
DG/UX does this; i wrote a gnu-c/88k specific version and put it
in libgcc2.c -- RBE; this macro knows about the leading underscore
convention. */
#undef FUNCTION_PROFILER
#define FUNCTION_PROFILER(FILE, LABELNO) \
output_function_profiler (FILE, LABELNO, "_gcc_mcount", 0)
/* Various other changes that we want to have in place without
too many changes to the m88k.h file. */
#undef USE_LIBG
#define USE_LIBG
/* Don't output structure tag names when it causes a forward reference. /* Don't output structure tag names when it causes a forward reference.
Symptom? */ Symptom:
Error messages like
as: "/usr/tmp/cca22733.s": cannot reduce symbol table, unused symbols remain
when compiling some programs.
example program (C++): struct bad { bad(); }; bad::bad() {} */
#undef SDB_ALLOW_FORWARD_REFERENCES #undef SDB_ALLOW_FORWARD_REFERENCES
/* Use T_ARG as T_VOID. Symptom? */ /* Use T_ARG as T_VOID. T_VOID is not defined in <syms.h> as it should be. */
#define T_VOID T_ARG #define T_VOID T_ARG