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| author | Lucas Mateus Castro (alqotel) | 2022-05-25 15:49:53 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza | 2022-06-20 13:38:58 +0200 |
| commit | 5adb27cd8faac8a3b3e8dc44328348d0e3c85aaf (patch) | |
| tree | ad9c15cf0cc476fb57baf9d3b6f4c49c188f7d9c /target | |
| parent | target/ppc: Implemented remaining vector divide extended (diff) | |
| download | qemu-5adb27cd8faac8a3b3e8dc44328348d0e3c85aaf.tar.gz qemu-5adb27cd8faac8a3b3e8dc44328348d0e3c85aaf.tar.xz qemu-5adb27cd8faac8a3b3e8dc44328348d0e3c85aaf.zip | |
target/ppc: Implemented vector module word/doubleword
Implement the following PowerISA v3.1 instructions:
vmodsw: Vector Modulo Signed Word
vmoduw: Vector Modulo Unsigned Word
vmodsd: Vector Modulo Signed Doubleword
vmodud: Vector Modulo Unsigned Doubleword
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220525134954.85056-8-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/insn32.decode | 5 | ||||
| -rw-r--r-- | target/ppc/translate/vmx-impl.c.inc | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index 5b2d7824a0..75fa206b39 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -802,3 +802,8 @@ VDIVESD 000100 ..... ..... ..... 01111001011 @VX VDIVEUD 000100 ..... ..... ..... 01011001011 @VX VDIVESQ 000100 ..... ..... ..... 01100001011 @VX VDIVEUQ 000100 ..... ..... ..... 01000001011 @VX + +VMODSW 000100 ..... ..... ..... 11110001011 @VX +VMODUW 000100 ..... ..... ..... 11010001011 @VX +VMODSD 000100 ..... ..... ..... 11111001011 @VX +VMODUD 000100 ..... ..... ..... 11011001011 @VX diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc index f00aa64bf9..78277fb018 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -3365,6 +3365,11 @@ static void do_diveu_i32(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b) DIVS32(do_divesw, do_dives_i32) DIVU32(do_diveuw, do_diveu_i32) +DIVS32(do_modsw, tcg_gen_rem_i32) +DIVU32(do_moduw, tcg_gen_remu_i32) +DIVS64(do_modsd, tcg_gen_rem_i64) +DIVU64(do_modud, tcg_gen_remu_i64) + TRANS_FLAGS2(ISA310, VDIVESW, do_vdiv_vmod, MO_32, do_divesw, NULL) TRANS_FLAGS2(ISA310, VDIVEUW, do_vdiv_vmod, MO_32, do_diveuw, NULL) TRANS_FLAGS2(ISA310, VDIVESD, do_vx_helper, gen_helper_VDIVESD) @@ -3372,6 +3377,11 @@ TRANS_FLAGS2(ISA310, VDIVEUD, do_vx_helper, gen_helper_VDIVEUD) TRANS_FLAGS2(ISA310, VDIVESQ, do_vx_helper, gen_helper_VDIVESQ) TRANS_FLAGS2(ISA310, VDIVEUQ, do_vx_helper, gen_helper_VDIVEUQ) +TRANS_FLAGS2(ISA310, VMODSW, do_vdiv_vmod, MO_32, do_modsw , NULL) +TRANS_FLAGS2(ISA310, VMODUW, do_vdiv_vmod, MO_32, do_moduw, NULL) +TRANS_FLAGS2(ISA310, VMODSD, do_vdiv_vmod, MO_64, NULL, do_modsd) +TRANS_FLAGS2(ISA310, VMODUD, do_vdiv_vmod, MO_64, NULL, do_modud) + #undef DIVS32 #undef DIVU32 #undef DIVS64 |