diff options
| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-02-09 16:48:51 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-02-09 16:48:51 +0000 |
| commit | 56fdd213efe5c542efba00fb504781c8953c0988 (patch) | |
| tree | ad8a7302aeea380ce05722e6aeca921ff0028d09 /target-ppc/op_helper.c | |
| parent | 1536ff641f633be6b8c2a8a0c65b278d38ab0f81 (diff) | |
target-ppc: Add v{add,sub}fp instructions
Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6569 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/op_helper.c')
| -rw-r--r-- | target-ppc/op_helper.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c index 674a21dfb..6cf47a357 100644 --- a/target-ppc/op_helper.c +++ b/target-ppc/op_helper.c @@ -2099,6 +2099,20 @@ VARITH(uwm, u32) #undef VARITH_DO #undef VARITH +#define VARITHFP(suffix, func) \ + void helper_v##suffix (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ + { \ + int i; \ + for (i = 0; i < ARRAY_SIZE(r->f); i++) { \ + HANDLE_NAN2(r->f[i], a->f[i], b->f[i]) { \ + r->f[i] = func(a->f[i], b->f[i], &env->vec_status); \ + } \ + } \ + } +VARITHFP(addfp, float32_add) +VARITHFP(subfp, float32_sub) +#undef VARITHFP + #define VARITHSAT_CASE(type, op, cvt, element) \ { \ type result = (type)a->element[i] op (type)b->element[i]; \ |