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authorTom Musta <tommusta@gmail.com>2014-02-12 15:23:10 -0600
committerAlexander Graf <agraf@suse.de>2014-03-05 03:06:57 +0100
commit2fdf78e649b81a14e2c65770fdb0ac3e656a35c5 (patch)
tree99cc4fc3f12dd85f20ef84e7e2d4b9381f789aa3 /target-ppc
parent818692ff95f143e640b44726da59646ea7fbcc23 (diff)
downloadhqemu-2fdf78e649b81a14e2c65770fdb0ac3e656a35c5.zip
hqemu-2fdf78e649b81a14e2c65770fdb0ac3e656a35c5.tar.gz
target-ppc: Altivec 2.07: Vector Doubleword Rotate and Shift Instructions
This patch adds the vector doublword rotate and shift instructions introduced in Power ISA Version 2.07: - Vector Rotate Left Doubleword instruction (vrld) - Vector Shift Left Doubleword (vsld) - Vector Shift Right Doubleword (vsrd) - Vector Shift Right Algegbraic Doubleword (vsrad) Signed-off-by: Tom Musta <tommusta@gmail.com> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
-rw-r--r--target-ppc/helper.h4
-rw-r--r--target-ppc/int_helper.c4
-rw-r--r--target-ppc/translate.c8
3 files changed, 16 insertions, 0 deletions
diff --git a/target-ppc/helper.h b/target-ppc/helper.h
index 6a7e99f..3201268 100644
--- a/target-ppc/helper.h
+++ b/target-ppc/helper.h
@@ -184,12 +184,15 @@ DEF_HELPER_3(vmuluwm, void, avr, avr, avr)
DEF_HELPER_3(vsrab, void, avr, avr, avr)
DEF_HELPER_3(vsrah, void, avr, avr, avr)
DEF_HELPER_3(vsraw, void, avr, avr, avr)
+DEF_HELPER_3(vsrad, void, avr, avr, avr)
DEF_HELPER_3(vsrb, void, avr, avr, avr)
DEF_HELPER_3(vsrh, void, avr, avr, avr)
DEF_HELPER_3(vsrw, void, avr, avr, avr)
+DEF_HELPER_3(vsrd, void, avr, avr, avr)
DEF_HELPER_3(vslb, void, avr, avr, avr)
DEF_HELPER_3(vslh, void, avr, avr, avr)
DEF_HELPER_3(vslw, void, avr, avr, avr)
+DEF_HELPER_3(vsld, void, avr, avr, avr)
DEF_HELPER_3(vslo, void, avr, avr, avr)
DEF_HELPER_3(vsro, void, avr, avr, avr)
DEF_HELPER_3(vaddcuw, void, avr, avr, avr)
@@ -211,6 +214,7 @@ DEF_HELPER_4(vsubuws, void, env, avr, avr, avr)
DEF_HELPER_3(vrlb, void, avr, avr, avr)
DEF_HELPER_3(vrlh, void, avr, avr, avr)
DEF_HELPER_3(vrlw, void, avr, avr, avr)
+DEF_HELPER_3(vrld, void, avr, avr, avr)
DEF_HELPER_3(vsl, void, avr, avr, avr)
DEF_HELPER_3(vsr, void, avr, avr, avr)
DEF_HELPER_4(vsldoi, void, avr, avr, avr, i32)
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 59b5a1f..b4a7298 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -1142,6 +1142,7 @@ VRFI(z, float_round_to_zero)
VROTATE(b, u8, 0x7)
VROTATE(h, u16, 0xF)
VROTATE(w, u32, 0x1F)
+VROTATE(d, u64, 0x3F)
#undef VROTATE
void helper_vrsqrtefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b)
@@ -1236,6 +1237,7 @@ VSHIFT(r, RIGHT)
VSL(b, u8, 0x7)
VSL(h, u16, 0x0F)
VSL(w, u32, 0x1F)
+VSL(d, u64, 0x3F)
#undef VSL
void helper_vsldoi(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, uint32_t shift)
@@ -1332,9 +1334,11 @@ VSPLTI(w, s32, int32_t)
VSR(ab, s8, 0x7)
VSR(ah, s16, 0xF)
VSR(aw, s32, 0x1F)
+VSR(ad, s64, 0x3F)
VSR(b, u8, 0x7)
VSR(h, u16, 0xF)
VSR(w, u32, 0x1F)
+VSR(d, u64, 0x3F)
#undef VSR
void helper_vsro(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index ec32771..3d38a25 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -7018,12 +7018,15 @@ GEN_VXFORM(vmulesw, 4, 14);
GEN_VXFORM(vslb, 2, 4);
GEN_VXFORM(vslh, 2, 5);
GEN_VXFORM(vslw, 2, 6);
+GEN_VXFORM(vsld, 2, 23);
GEN_VXFORM(vsrb, 2, 8);
GEN_VXFORM(vsrh, 2, 9);
GEN_VXFORM(vsrw, 2, 10);
+GEN_VXFORM(vsrd, 2, 27);
GEN_VXFORM(vsrab, 2, 12);
GEN_VXFORM(vsrah, 2, 13);
GEN_VXFORM(vsraw, 2, 14);
+GEN_VXFORM(vsrad, 2, 15);
GEN_VXFORM(vslo, 6, 16);
GEN_VXFORM(vsro, 6, 17);
GEN_VXFORM(vaddcuw, 0, 6);
@@ -7043,6 +7046,7 @@ GEN_VXFORM_ENV(vsubsws, 0, 30);
GEN_VXFORM(vrlb, 2, 0);
GEN_VXFORM(vrlh, 2, 1);
GEN_VXFORM(vrlw, 2, 2);
+GEN_VXFORM(vrld, 2, 3);
GEN_VXFORM(vsl, 2, 7);
GEN_VXFORM(vsr, 2, 11);
GEN_VXFORM_ENV(vpkuhum, 7, 0);
@@ -10459,12 +10463,15 @@ GEN_VXFORM_207(vmulesw, 4, 14),
GEN_VXFORM(vslb, 2, 4),
GEN_VXFORM(vslh, 2, 5),
GEN_VXFORM(vslw, 2, 6),
+GEN_VXFORM_207(vsld, 2, 23),
GEN_VXFORM(vsrb, 2, 8),
GEN_VXFORM(vsrh, 2, 9),
GEN_VXFORM(vsrw, 2, 10),
+GEN_VXFORM_207(vsrd, 2, 27),
GEN_VXFORM(vsrab, 2, 12),
GEN_VXFORM(vsrah, 2, 13),
GEN_VXFORM(vsraw, 2, 14),
+GEN_VXFORM_207(vsrad, 2, 15),
GEN_VXFORM(vslo, 6, 16),
GEN_VXFORM(vsro, 6, 17),
GEN_VXFORM(vaddcuw, 0, 6),
@@ -10484,6 +10491,7 @@ GEN_VXFORM(vsubsws, 0, 30),
GEN_VXFORM(vrlb, 2, 0),
GEN_VXFORM(vrlh, 2, 1),
GEN_VXFORM(vrlw, 2, 2),
+GEN_VXFORM_207(vrld, 2, 3),
GEN_VXFORM(vsl, 2, 7),
GEN_VXFORM(vsr, 2, 11),
GEN_VXFORM(vpkuhum, 7, 0),
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