add directory gnu

2024-02-19 00:24:47 -05:00
parent 32616db5a4
commit a40f4cadb0
5086 changed files with 1860970 additions and 0 deletions
--- a/gnu/gcc/gcc-2.2.2/config/sun2o4.h
+++ b/gnu/gcc/gcc-2.2.2/config/sun2o4.h
@@ -0,0 +1,129 @@
+/* Definitions of target machine for GNU compiler.  Sun 2 running Sunos 4.
+   Copyright (C) 1987, 1988 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU CC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+
+#include "sun2.h"
+
+
+/* Define __HAVE_SKY__ in preprocessor, according to the -m flags.
+   Also inform the program which CPU this is for.  */
+
+#undef CPP_SPEC
+
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE "int"
+#undef SIZE_TYPE
+#define SIZE_TYPE "int"
+#undef WCHAR_TYPE
+#define WCHAR_TYPE "short unsigned int"
+#undef WCHAR_TYPE_SIZE
+#define WCHAR_TYPE_SIZE 16
+
+#if TARGET_DEFAULT & 0200
+
+/* -msky is the default */
+#define CPP_SPEC \
+"%{!msoft-float:-D__HAVE_SKY__}\
+%{!ansi:%{m68020:-Dmc68020}%{mc68020:-Dmc68020}%{!mc68020:%{!m68020:-Dmc68010}}}"
+
+#else
+
+/* -msoft-float is the default */
+#define CPP_SPEC \
+"%{msky:-D__HAVE_SKY__ }\
+%{!ansi:%{m68020:-Dmc68020}%{mc68020:-Dmc68020}%{!mc68020:%{!m68020:-Dmc68010}}}"
+
+#endif
+
+/* STARTFILE_SPEC to include sun floating point initialization
+   This is necessary (tr: Sun does it) for the sky routines.
+   I'm not sure what would happen below if people gave contradictory
+   arguments (eg. -msoft-float -mfpa) */
+
+#undef STARTFILE_SPEC
+
+#if TARGET_DEFAULT & 0200
+/* -msky is the default */
+#define STARTFILE_SPEC					\
+  "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}	\
+   %{msoft-float:Fcrt1.o%s}				\
+   %{!msoft-float:Scrt1.o%s}"
+#else
+/* -msoft-float is the default */
+#define STARTFILE_SPEC					\
+  "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}	\
+   %{msky:Scrt1.o%s}					\
+   %{!msky:Fcrt1.o%s}"
+#endif
+
+/* Specify library to handle `-a' basic block profiling.
+   Control choice of libm.a (if user says -lm)
+   based on fp arith default and options.  */
+
+#undef LIB_SPEC
+
+#if TARGET_DEFAULT & 0200
+/* -msky is the default */
+#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} \
+%{a:/usr/lib/bb_link.o -lc} %{g:-lg} \
+%{msoft-float:-L/usr/lib/fsoft} \
+%{!msoft_float:-L/usr/lib/fsky}"
+#else
+/* -msoft-float is the default */
+#define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} \
+%{a:/usr/lib/bb_link.o -lc} %{g:-lg} \
+%{!msky:-L/usr/lib/fsoft} \
+%{msky:-L/usr/lib/ffpa}"
+#endif
+
+#undef LINK_SPEC
+#define LINK_SPEC "%{!e*:-e start} -dc -dp %{static:-Bstatic}"
+
+#undef ASM_OUTPUT_DOUBLE
+#define ASM_OUTPUT_DOUBLE(FILE,VALUE)					\
+  (REAL_VALUE_ISINF ((VALUE))						\
+   ? fprintf (FILE, "\t.double 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \
+   : REAL_VALUE_MINUS_ZERO ((VALUE))					\
+   ? fprintf (FILE, "\t.long 0x80000000,0\n")				\
+   : fprintf (FILE, "\t.double 0r%.20e\n", (VALUE)))
+
+/* This is how to output an assembler line defining a `float' constant.  */
+
+#undef ASM_OUTPUT_FLOAT
+#define ASM_OUTPUT_FLOAT(FILE,VALUE)					\
+  (REAL_VALUE_ISINF ((VALUE))						\
+   ? fprintf (FILE, "\t.single 0r%s99e999\n", ((VALUE) > 0 ? "" : "-")) \
+   : REAL_VALUE_MINUS_ZERO ((VALUE))					\
+   ? fprintf (FILE, "\t.long 0x80000000\n")				\
+   : fprintf (FILE, "\t.single 0r%.20e\n", (VALUE)))
+
+#undef ASM_OUTPUT_FLOAT_OPERAND
+#define ASM_OUTPUT_FLOAT_OPERAND(FILE,VALUE)				\
+  (REAL_VALUE_ISINF ((VALUE))						\
+   ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-")) 		\
+   : REAL_VALUE_MINUS_ZERO ((VALUE))					\
+   ? fprintf (FILE, "#0r-0.0")						\
+   : fprintf (FILE, "#0r%.9g", (VALUE)))
+
+#undef ASM_OUTPUT_DOUBLE_OPERAND
+#define ASM_OUTPUT_DOUBLE_OPERAND(FILE,VALUE)				\
+  (REAL_VALUE_ISINF ((VALUE))						\
+   ? fprintf (FILE, "#0r%s99e999", ((VALUE) > 0 ? "" : "-"))		\
+   : REAL_VALUE_MINUS_ZERO ((VALUE))					\
+   ? fprintf (FILE, "#0r-0.0")						\
+   : fprintf (FILE, "#0r%.20g", (VALUE)))