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| author | Richard Henderson <rth@redhat.com> | 2002-09-20 00:56:42 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-09-20 00:56:42 -0700 |
| commit | 60b787004834c234f5ce3e7fb5a960d76115d673 (patch) | |
| tree | 60133295b97b11233acbc05c8d3f088a5d05561a /gcc | |
| parent | 0ee6fdb5f75d25d7488b43dc61ff73872cf406f8 (diff) | |
| download | gcc-60b787004834c234f5ce3e7fb5a960d76115d673.zip gcc-60b787004834c234f5ce3e7fb5a960d76115d673.tar.gz gcc-60b787004834c234f5ce3e7fb5a960d76115d673.tar.bz2 | |
real.c (do_fix_trunc): Static.
* real.c (do_fix_trunc): Static.
(encode_ieee_single, encode_ieee_double, encode_ieee_extended,
encode_ieee_quad, encode_vax_f, encode_vax_d, encode_vax_g,
encode_i370_single, encode_i370_double, encode_c4x_single,
encode_c4x_extended): Add default abort case.
From-SVN: r57344
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/real.c | 35 |
2 files changed, 42 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ba73add..001a0c6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,13 @@ 2002-09-20 Richard Henderson <rth@redhat.com> + * real.c (do_fix_trunc): Static. + (encode_ieee_single, encode_ieee_double, encode_ieee_extended, + encode_ieee_quad, encode_vax_f, encode_vax_d, encode_vax_g, + encode_i370_single, encode_i370_double, encode_c4x_single, + encode_c4x_extended): Add default abort case. + +2002-09-20 Richard Henderson <rth@redhat.com> + * real.h (enum real_value_class, SIGNIFICAND_BITS, EXP_BITS, MAX_EXP, SIGSZ, SIG_MSB, struct real_value): Move from real.c. (struct realvaluetype): Remove. @@ -993,7 +993,7 @@ do_compare (a, b, nan_result) /* Return A truncated to an integral value toward zero. */ -void +static void do_fix_trunc (r, a) REAL_VALUE_TYPE *r; const REAL_VALUE_TYPE *a; @@ -2366,6 +2366,9 @@ encode_ieee_single (fmt, buf, r) image |= exp << 23; image |= sig; break; + + default: + abort (); } buf[0] = image; @@ -2516,6 +2519,9 @@ encode_ieee_double (fmt, buf, r) image_hi |= sig_hi; image_lo = sig_lo; break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -2746,6 +2752,9 @@ encode_ieee_extended (fmt, buf, r) } } break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -3016,6 +3025,9 @@ encode_ieee_quad (fmt, buf, r) image2 &= 0xffffffff; } break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -3209,6 +3221,9 @@ encode_vax_f (fmt, buf, r) image |= exp << 7; image |= sig >> 16; break; + + default: + abort (); } buf[0] = image; @@ -3281,6 +3296,9 @@ encode_vax_d (fmt, buf, r) image0 |= sign; image0 |= (r->exp + 128) << 7; break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -3382,6 +3400,9 @@ encode_vax_g (fmt, buf, r) image0 |= sign; image0 |= (r->exp + 1024) << 4; break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -3529,6 +3550,9 @@ encode_i370_single (fmt, buf, r) exp = ((r->exp / 4) + 64) << 24; image = sign | exp | sig; break; + + default: + abort (); } buf[0] = image; @@ -3599,6 +3623,9 @@ encode_i370_double (fmt, buf, r) exp = ((r->exp / 4) + 64) << 24; image_hi |= sign | exp; break; + + default: + abort (); } if (FLOAT_WORDS_BIG_ENDIAN) @@ -3723,6 +3750,9 @@ encode_c4x_single (fmt, buf, r) sig |= 0x800000; } break; + + default: + abort (); } image = ((exp & 0xff) << 24) | (sig & 0xffffff); @@ -3802,6 +3832,9 @@ encode_c4x_extended (fmt, buf, r) sig |= 0x80000000; } break; + + default: + abort (); } exp = (exp & 0xff) << 24; |