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softfloat: rename float*_eq() into float*_eq_quiet()

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float*_eq functions have a different semantics than other comparison
functions. Fix that by first renaming float*_quiet() into float*_eq_quiet().

Note that it is purely mechanical, and the behaviour should be unchanged.
That said it clearly highlight problems due to this different semantics,
they are fixed later in this patch series.

Cc: Alexander Graf <agraf@suse.de>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2011-04-14 00:49:29 +02:00
parent e0b29ce1cf
commit 211315fb5e
9 changed files with 38 additions and 38 deletions
Download patch file Download diff file Expand all files Collapse all files

4
target-microblaze/op_helper.c
View file

@ -338,7 +338,7 @@ uint32_t helper_fcmp_eq(uint32_t a, uint32_t b)
set_float_exception_flags(0, &env->fp_status);
fa.l = a;
fb.l = b;
r = float32_eq(fa.f, fb.f, &env->fp_status);
r = float32_eq_quiet(fa.f, fb.f, &env->fp_status);
flags = get_float_exception_flags(&env->fp_status);
update_fpu_flags(flags & float_flag_invalid);
@ -384,7 +384,7 @@ uint32_t helper_fcmp_ne(uint32_t a, uint32_t b)
fa.l = a;
fb.l = b;
set_float_exception_flags(0, &env->fp_status);
r = !float32_eq(fa.f, fb.f, &env->fp_status);
r = !float32_eq_quiet(fa.f, fb.f, &env->fp_status);
flags = get_float_exception_flags(&env->fp_status);
update_fpu_flags(flags & float_flag_invalid);