add the source code for GNU lightning in the source directory for the C runtime

1 files changed, 86 insertions, 0 deletions

diff --git a/src/runtime/c/pgf/lightning/fp-common.h b/src/runtime/c/pgf/lightning/fp-common.h
new file mode 100644
index 000000000..907fdc4d9
--- /dev/null
+++ b/src/runtime/c/pgf/lightning/fp-common.h
@@ -0,0 +1,86 @@
+/******************************** -*- C -*- ****************************
+ *
+ *	Platform-independent layer floating-point interface
+ *
+ ***********************************************************************/
+
+
+/***********************************************************************
+ *
+ * Copyright 2000, 2001, 2002 Free Software Foundation, Inc.
+ * Written by Paolo Bonzini.
+ *
+ * This file is part of GNU lightning.
+ *
+ * GNU lightning is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2.1, or (at your option)
+ * any later version.
+ * 
+ * GNU lightning 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 Lesser General Public
+ * License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with GNU lightning; see the file COPYING.LESSER; if not, write to the
+ * Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ *
+ ***********************************************************************/
+
+#define JIT_FPR0			JIT_FPR(0)
+#define JIT_FPR1			JIT_FPR(1)
+#define JIT_FPR2			JIT_FPR(2)
+#define JIT_FPR3			JIT_FPR(3)
+#define JIT_FPR4			JIT_FPR(4)
+#define JIT_FPR5			JIT_FPR(5)
+
+#ifdef JIT_RZERO
+#ifndef jit_ldi_f
+#define jit_ldi_f(rd, is)               jit_ldxi_f((rd), JIT_RZERO, (is))
+#define jit_sti_f(id, rs)               jit_stxi_f((id), JIT_RZERO, (rs))
+#define jit_ldi_d(rd, is)               jit_ldxi_d((rd), JIT_RZERO, (is))
+#define jit_sti_d(id, rs)               jit_stxi_d((id), JIT_RZERO, (rs))
+#endif
+
+#ifndef jit_ldr_f
+#define jit_ldr_f(rd, rs)               jit_ldxr_f((rd), JIT_RZERO, (rs))
+#define jit_str_f(rd, rs)               jit_stxr_f((rd), JIT_RZERO, (rs))
+#define jit_ldr_d(rd, rs)               jit_ldxr_d((rd), JIT_RZERO, (rs))
+#define jit_str_d(rd, rs)               jit_stxr_d((rd), JIT_RZERO, (rs))
+#endif
+#endif
+
+#ifndef jit_addr_f
+#define jit_addr_f(rd,s1,s2)		jit_addr_d(rd,s1,s2)
+#define jit_subr_f(rd,s1,s2)		jit_subr_d(rd,s1,s2)
+#define jit_mulr_f(rd,s1,s2)		jit_mulr_d(rd,s1,s2)
+#define jit_divr_f(rd,s1,s2)		jit_divr_d(rd,s1,s2)
+#define jit_movr_f(rd,rs)		jit_movr_d(rd,rs)
+#define jit_abs_f(rd,rs)		jit_abs_d(rd,rs)
+#define jit_negr_f(rd,rs)		jit_negr_d(rd,rs)
+#define jit_sqrt_f(rd,rs)		jit_sqrt_d(rd,rs)
+#define jit_extr_f_d(rs, rd)
+#define jit_extr_d_f(rs, rd)
+#define jit_extr_i_f(rd, rs)		jit_extr_i_d(rd, rs)
+#define jit_roundr_f_i(rd, rs)		jit_roundr_d_i(rd, rs)
+#define jit_floorr_f_i(rd, rs)		jit_floorr_d_i(rd, rs)
+#define jit_ceilr_f_i(rd, rs)		jit_ceilr_d_i(rd, rs)
+#define jit_truncr_f_i(rd, rs)		jit_truncr_d_i(rd, rs)
+#define jit_ltr_f(d, s1, s2)		jit_ltr_d(d, s1, s2)
+#define jit_ler_f(d, s1, s2)		jit_ler_d(d, s1, s2)
+#define jit_eqr_f(d, s1, s2)		jit_eqr_d(d, s1, s2)
+#define jit_ner_f(d, s1, s2)		jit_ner_d(d, s1, s2)
+#define jit_ger_f(d, s1, s2)		jit_ger_d(d, s1, s2)
+#define jit_gtr_f(d, s1, s2)		jit_gtr_d(d, s1, s2)
+#define jit_unltr_f(d, s1, s2)		jit_unltr_d(d, s1, s2)
+#define jit_unler_f(d, s1, s2)		jit_unler_d(d, s1, s2)
+#define jit_uneqr_f(d, s1, s2)		jit_uneqr_d(d, s1, s2)
+#define jit_ltgtr_f(d, s1, s2)		jit_ltgtr_d(d, s1, s2)
+#define jit_unger_f(d, s1, s2)		jit_unger_d(d, s1, s2)
+#define jit_ungtr_f(d, s1, s2)		jit_ungtr_d(d, s1, s2)
+#define jit_ordr_f(d, s1, s2)		jit_ordr_d(d, s1, s2)
+#define jit_unordr_f(d, s1, s2)		jit_unordr_d(d, s1, s2)
+#define jit_retval_f(rs)		jit_retval_d(rs)
+#endif