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riscv-gcc-1
Commit a61e5d28 by Richard Kenner
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(PRINT_OPERAND): Print float infinity and NaN's as +/-99e999. 

From-SVN: r6835
parent 1e6c6f11
Showing with 17 additions and 1 deletions
gcc/config/m68k/news.h
/* Definitions of target machine for GNU compiler. SONY NEWS-OS 4 version.
Copyright (C) 1987, 1989, 1993 Free Software Foundation, Inc.
Copyright (C) 1987, 1989, 1993, 1994 Free Software Foundation, Inc.
This file is part of GNU CC.
......@@ -319,6 +319,14 @@ do { char dstr[30]; \
if (CODE == 'f') \
{ char dstr[30]; \
REAL_VALUE_TO_DECIMAL (r, "%.9e", dstr); \
if (REAL_VALUE_ISINF (r) || REAL_VALUE_ISNAN (r)) { \
if (REAL_VALUE_NEGATIVE (r)) \
fprintf (FILE, "#0f-99e999"); \
else \
fprintf (FILE, "#0f99e999"); } \
else if (REAL_VALUE_MINUS_ZERO (r)) \
fprintf (FILE, "#0f-0.0"); \
else \
fprintf (FILE, "#0f%s", dstr); \
} \
else \
......@@ -334,6 +342,14 @@ do { char dstr[30]; \
{ REAL_VALUE_TYPE r; char dstr[30]; \
REAL_VALUE_FROM_CONST_DOUBLE (r, X); \
REAL_VALUE_TO_DECIMAL (r, "%.20e", dstr ); \
if (REAL_VALUE_ISINF (r) || REAL_VALUE_ISNAN (r)) { \
if (REAL_VALUE_NEGATIVE (r)) \
fprintf (FILE, "#0d-99e999"); \
else \
fprintf (FILE, "#0d99e999"); } \
else if (REAL_VALUE_MINUS_ZERO (r)) \
fprintf (FILE, "#0d-0.0"); \
else \
fprintf (FILE, "#0d%s", dstr); } \
else if (CODE == 'b') output_addr_const (FILE, X); \
else { putc ('#', FILE); output_addr_const (FILE, X); }}
......
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