qemu/target-ppc
Aurelien Jarno 019702c815 target-ppc: fix SPE comparison functions
efstst*() functions are fast SPE funtions which do not take into account
special values (infinites, NaN, etc.), while efscmp*() functions are
IEEE754 compliant.

Given that float32_*() functions are IEEE754 compliant, the efscmp*()
functions are correctly implemented, while efstst*() are not. This
patch reverse the implementation of this two groups of functions and
fix the comments. It also use float32_eq() instead of float32_eq_quiet()
as qNaNs should not be ignored.

Cc: Alexander Graf <agraf@suse.de>
Cc: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2011-04-17 20:32:15 +02:00
..
cpu.h Implement PAPR VPA functions for pSeries shared processor partitions 2011-04-01 18:34:57 +02:00
exec.h inline cpu_halted into sole caller 2011-03-13 14:44:21 +00:00
helper_regs.h Replace always_inline with inline 2009-08-16 09:06:54 +00:00
helper.c Virtual hash page table handling on pSeries machine 2011-04-01 18:34:55 +02:00
helper.h Correct ppc popcntb logic, implement popcntw and popcntd 2011-04-01 18:34:54 +02:00
kvm_ppc.c change all other clock references to use nanosecond resolution accessors 2011-03-21 09:23:23 +01:00
kvm_ppc.h ppce500_mpc8544ds: Fix compile with --enable-debug and --disable-kvm 2011-04-08 12:20:08 +02:00
kvm.c Parse SDR1 on mtspr instead of at translate time 2011-04-01 18:34:55 +02:00
machine.c Parse SDR1 on mtspr instead of at translate time 2011-04-01 18:34:55 +02:00
mfrom_table_gen.c find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex. 2007-09-17 08:09:54 +00:00
mfrom_table.c find -type f | xargs sed -i 's/[\t ]$//g' # on most files 2007-09-16 21:08:06 +00:00
op_helper.c target-ppc: fix SPE comparison functions 2011-04-17 20:32:15 +02:00
STATUS Update PowerPC emulation status file. 2007-10-25 21:38:16 +00:00
translate_init.c Add POWER7 support for ppc 2011-04-01 18:34:55 +02:00
translate.c Fix conversions from pointer to tcg_target_long 2011-04-10 00:45:16 +02:00