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2023-05-18tcg: ppc64: Fix mask generation for vextractdmShivaprasad G Bhat
In function do_extractm() the mask is calculated as dup_const(1 << (element_width - 1)). '1' being signed int works fine for MO_8,16,32. For MO_64, on PPC64 host this ends up becoming 0 on compilation. The vextractdm uses MO_64, and it ends up having mask as 0. Explicitly use 1ULL instead of signed int 1 like its used everywhere else. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1536 Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Lucas Mateus Castro <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Cédric Le Goater <clg@redhat.com> Message-Id: <168319292809.1159309.5817546227121323288.stgit@ltc-boston1.aus.stglabs.ibm.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> (cherry picked from commit 6a5d81b17201ab8a95539bad94c8a6c08a42e076) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2022-10-28target/ppc: Move VABSDU[BHW] to decodetree and use gvecLucas Mateus Castro (alqotel)
Moved VABSDUB, VABSDUH and VABSDUW to decodetree and use gvec to translate them. vabsdub: rept loop master patch 8 12500 0,03601600 0,00688500 (-80.9%) 25 4000 0,03651000 0,00532100 (-85.4%) 100 1000 0,03666900 0,00595300 (-83.8%) 500 200 0,04305800 0,01244600 (-71.1%) 2500 40 0,06893300 0,04273700 (-38.0%) 8000 12 0,14633200 0,12660300 (-13.5%) vabsduh: rept loop master patch 8 12500 0,02172400 0,00687500 (-68.4%) 25 4000 0,02154100 0,00531500 (-75.3%) 100 1000 0,02235400 0,00596300 (-73.3%) 500 200 0,02827500 0,01245100 (-56.0%) 2500 40 0,05638400 0,04285500 (-24.0%) 8000 12 0,13166000 0,12641400 (-4.0%) vabsduw: rept loop master patch 8 12500 0,01646400 0,00688300 (-58.2%) 25 4000 0,01454500 0,00475500 (-67.3%) 100 1000 0,01545800 0,00511800 (-66.9%) 500 200 0,02168200 0,01114300 (-48.6%) 2500 40 0,04571300 0,04138800 (-9.5%) 8000 12 0,12209500 0,12178500 (-0.3%) Same as VADDCUW and VSUBCUW, overall performance gain but it uses more TCGop (4 before the patch, 6 after). Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-8-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Move VAVG[SU][BHW] to decodetree and use gvecLucas Mateus Castro (alqotel)
Moved the instructions VAVGUB, VAVGUH, VAVGUW, VAVGSB, VAVGSH, VAVGSW, to decodetree and use gvec with them. For these one the right shift had to be made before the sum as to avoid an overflow, so add 1 at the end if any of the entries had 1 in its LSB as to replicate the "+ 1" before the shift described by the ISA. vavgub: rept loop master patch 8 12500 0,02616600 0,00754200 (-71.2%) 25 4000 0,02530000 0,00637700 (-74.8%) 100 1000 0,02604600 0,00790100 (-69.7%) 500 200 0,03189300 0,01838400 (-42.4%) 2500 40 0,06006900 0,06851000 (+14.1%) 8000 12 0,13941000 0,20548500 (+47.4%) vavguh: rept loop master patch 8 12500 0,01818200 0,00780600 (-57.1%) 25 4000 0,01789300 0,00641600 (-64.1%) 100 1000 0,01899100 0,00787200 (-58.5%) 500 200 0,02527200 0,01828400 (-27.7%) 2500 40 0,05361800 0,06773000 (+26.3%) 8000 12 0,12886600 0,20291400 (+57.5%) vavguw: rept loop master patch 8 12500 0,01423100 0,00776600 (-45.4%) 25 4000 0,01780800 0,00638600 (-64.1%) 100 1000 0,02085500 0,00787000 (-62.3%) 500 200 0,02737100 0,01828800 (-33.2%) 2500 40 0,05572600 0,06774200 (+21.6%) 8000 12 0,13101700 0,20311600 (+55.0%) vavgsb: rept loop master patch 8 12500 0,03006000 0,00788600 (-73.8%) 25 4000 0,02882200 0,00637800 (-77.9%) 100 1000 0,02958000 0,00791400 (-73.2%) 500 200 0,03548800 0,01860400 (-47.6%) 2500 40 0,06360000 0,06850800 (+7.7%) 8000 12 0,13816500 0,20550300 (+48.7%) vavgsh: rept loop master patch 8 12500 0,01965900 0,00776600 (-60.5%) 25 4000 0,01875400 0,00638700 (-65.9%) 100 1000 0,01952200 0,00786900 (-59.7%) 500 200 0,02562000 0,01760300 (-31.3%) 2500 40 0,05384300 0,06742800 (+25.2%) 8000 12 0,13240800 0,20330000 (+53.5%) vavgsw: rept loop master patch 8 12500 0,01407700 0,00775600 (-44.9%) 25 4000 0,01762300 0,00640000 (-63.7%) 100 1000 0,02046500 0,00788500 (-61.5%) 500 200 0,02745600 0,01843000 (-32.9%) 2500 40 0,05375500 0,06820500 (+26.9%) 8000 12 0,13068300 0,20304900 (+55.4%) These results to me seems to indicate that with gvec the results have a slower translation but faster execution. Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-7-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Move VPRTYB[WDQ] to decodetree and use gvecLucas Mateus Castro (alqotel)
Moved VPRTYBW and VPRTYBD to use gvec and both of them and VPRTYBQ to decodetree. VPRTYBW and VPRTYBD now also use .fni4 and .fni8, respectively. vprtybw: rept loop master patch 8 12500 0,01198900 0,00703100 (-41.4%) 25 4000 0,01070100 0,00571400 (-46.6%) 100 1000 0,01123300 0,00678200 (-39.6%) 500 200 0,01601500 0,01535600 (-4.1%) 2500 40 0,03872900 0,05562100 (43.6%) 8000 12 0,10047000 0,16643000 (65.7%) vprtybd: rept loop master patch 8 12500 0,00757700 0,00788100 (4.0%) 25 4000 0,00652500 0,00669600 (2.6%) 100 1000 0,00714400 0,00825400 (15.5%) 500 200 0,01211000 0,01903700 (57.2%) 2500 40 0,03483800 0,07021200 (101.5%) 8000 12 0,09591800 0,21036200 (119.3%) vprtybq: rept loop master patch 8 12500 0,00675600 0,00667200 (-1.2%) 25 4000 0,00619400 0,00643200 (3.8%) 100 1000 0,00707100 0,00751100 (6.2%) 500 200 0,01199300 0,01342000 (11.9%) 2500 40 0,03490900 0,04092900 (17.2%) 8000 12 0,09588200 0,11465100 (19.6%) I wasn't expecting such a performance lost in both VPRTYBD and VPRTYBQ, I'm not sure if it's worth to move those instructions. Comparing the assembly of the helper with the TCGop they are pretty similar, so I'm not sure why vprtybd took so much more time. Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-6-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Move VNEG[WD] to decodtree and use gvecLucas Mateus Castro (alqotel)
Moved the instructions VNEGW and VNEGD to decodetree and used gvec to decode it. vnegw: rept loop master patch 8 12500 0,01053200 0,00548400 (-47.9%) 25 4000 0,01030500 0,00390000 (-62.2%) 100 1000 0,01096300 0,00395400 (-63.9%) 500 200 0,01472000 0,00712300 (-51.6%) 2500 40 0,03809000 0,02147700 (-43.6%) 8000 12 0,09957100 0,06202100 (-37.7%) vnegd: rept loop master patch 8 12500 0,00594600 0,00543800 (-8.5%) 25 4000 0,00575200 0,00396400 (-31.1%) 100 1000 0,00676100 0,00394800 (-41.6%) 500 200 0,01149300 0,00709400 (-38.3%) 2500 40 0,03441500 0,02169600 (-37.0%) 8000 12 0,09516900 0,06337000 (-33.4%) Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-5-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Move V(ADD|SUB)CUW to decodetree and use gvecLucas Mateus Castro (alqotel)
This patch moves VADDCUW and VSUBCUW to decodtree with gvec using an implementation based on the helper, with the main difference being changing the -1 (aka all bits set to 1) result returned by cmp when true to +1. It also implemented a .fni4 version of those instructions and dropped the helper. vaddcuw: rept loop master patch 8 12500 0,01008200 0,00612400 (-39.3%) 25 4000 0,01091500 0,00471600 (-56.8%) 100 1000 0,01332500 0,00593700 (-55.4%) 500 200 0,01998500 0,01275700 (-36.2%) 2500 40 0,04704300 0,04364300 (-7.2%) 8000 12 0,10748200 0,11241000 (+4.6%) vsubcuw: rept loop master patch 8 12500 0,01226200 0,00571600 (-53.4%) 25 4000 0,01493500 0,00462100 (-69.1%) 100 1000 0,01522700 0,00455100 (-70.1%) 500 200 0,02384600 0,01133500 (-52.5%) 2500 40 0,04935200 0,03178100 (-35.6%) 8000 12 0,09039900 0,09440600 (+4.4%) Overall there was a gain in performance, but the TCGop code was still slightly bigger in the new version (it went from 4 to 5). Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-4-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Move VMH[R]ADDSHS instruction to decodetreeLucas Mateus Castro (alqotel)
This patch moves VMHADDSHS and VMHRADDSHS to decodetree I couldn't find a satisfactory implementation with TCG inline. vmhaddshs: rept loop master patch 8 12500 0,02983400 0,02648500 (-11.2%) 25 4000 0,02946000 0,02518000 (-14.5%) 100 1000 0,03104300 0,02638000 (-15.0%) 500 200 0,04002000 0,03502500 (-12.5%) 2500 40 0,08090100 0,07562200 (-6.5%) 8000 12 0,19242600 0,18626800 (-3.2%) vmhraddshs: rept loop master patch 8 12500 0,03078600 0,02851000 (-7.4%) 25 4000 0,02793200 0,02746900 (-1.7%) 100 1000 0,02886000 0,02839900 (-1.6%) 500 200 0,03714700 0,03799200 (+2.3%) 2500 40 0,07948000 0,07852200 (-1.2%) 8000 12 0,19049800 0,18813900 (-1.2%) Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-3-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28target/ppc: Moved VMLADDUHM to decodetree and use gvecLucas Mateus Castro (alqotel)
This patch moves VMLADDUHM to decodetree a creates a gvec implementation using mul_vec and add_vec. rept loop master patch 8 12500 0,01810500 0,00903100 (-50.1%) 25 4000 0,01739400 0,00747700 (-57.0%) 100 1000 0,01843600 0,00901400 (-51.1%) 500 200 0,02574600 0,01971000 (-23.4%) 2500 40 0,05921600 0,07121800 (+20.3%) 8000 12 0,15326700 0,21725200 (+41.7%) The significant difference in performance when REPT is low and LOOP is high I think is due to the fact that the new implementation has a higher translation time, as when using a helper only 5 TCGop are used but with the patch a total of 10 TCGop are needed (Power lacks a direct mul_vec equivalent so this instruction is implemented with the help of 5 others, vmuleu, vmulou, vmrgh, vmrgl and vpkum). Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20221019125040.48028-2-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vsubcuqMatheus Ferst
And also move the insn to decodetree and remove the now unused avr_qw_not, avr_qw_cmpu, and avr_qw_add methods. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-8-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vsubecuq and vsubeuqmMatheus Ferst
And also move the insns to decodetree. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-7-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vsubuqmMatheus Ferst
And also move the insn to decodetree Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-6-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vaddcuqMatheus Ferst
And also move the insn to decodetree. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-5-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vaddecuq and vaddeuqmMatheus Ferst
And also move the insns to decodetree and remove the now unused avr_qw_addc method. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-4-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vadduqmMatheus Ferst
And also move the insn to decodetree. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-3-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-07-06target/ppc: use int128.h methods in vpmsumdMatheus Ferst
Also drop VECTOR_FOR_INORDER_I usage since there is no need to access the elements in any particular order, and move the instruction to decodetree. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Víctor Colombo <victor.colombo@eldorado.org.br> Message-Id: <20220606150037.338931-2-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-06-20target/ppc: Implemented vector module quadwordLucas Mateus Castro (alqotel)
Implement the following PowerISA v3.1 instructions: vmodsq: Vector Modulo Signed Quadword vmoduq: Vector Modulo Unsigned Quadword Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/744 Message-Id: <20220525134954.85056-9-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-06-20target/ppc: Implemented vector module word/doublewordLucas Mateus Castro (alqotel)
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>
2022-06-20target/ppc: Implemented remaining vector divide extendedLucas Mateus Castro (alqotel)
Implement the following PowerISA v3.1 instructions: vdivesd: Vector Divide Extended Signed Doubleword vdiveud: Vector Divide Extended Unsigned Doubleword vdivesq: Vector Divide Extended Signed Quadword vdiveuq: Vector Divide Extended Unsigned Quadword Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220525134954.85056-7-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-06-20target/ppc: Implemented vector divide extended wordLucas Mateus Castro (alqotel)
Implement the following PowerISA v3.1 instructions: vdivesw: Vector Divide Extended Signed Word vdiveuw: Vector Divide Extended Unsigned Word Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220525134954.85056-4-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-06-20target/ppc: Implemented vector divide quadwordLucas Mateus Castro (alqotel)
Implement the following PowerISA v3.1 instructions: vdivsq: Vector Divide Signed Quadword vdivuq: Vector Divide Unsigned Quadword Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220525134954.85056-3-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-06-20target/ppc: Implemented vector divide instructionsLucas Mateus Castro (alqotel)
Implement the following PowerISA v3.1 instructions: vdivsw: Vector Divide Signed Word vdivuw: Vector Divide Unsigned Word vdivsd: Vector Divide Signed Doubleword vdivud: Vector Divide Unsigned Doubleword Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220525134954.85056-2-lucas.araujo@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-26target/ppc: declare vmsumsh[ms] helper with call flagsMatheus Ferst
Move vmsumshm and vmsumshs to decodetree, declare vmsumshm helper with TCG_CALL_NO_RWG, and drop the unused env argument. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220517123929.284511-13-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-26target/ppc: declare vmsumuh[ms] helper with call flagsMatheus Ferst
Move vmsumuhm and vmsumuhs to decodetree, declare vmsumuhm helper with TCG_CALL_NO_RWG, and drop the unused env argument. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220517123929.284511-12-matheus.ferst@eldorado.org.br> [danielhb: added #undef VMSUMUHM to fix ppc64 build] Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-26target/ppc: declare vmsum[um]bm helpers with call flagsMatheus Ferst
Move vmsumubm and vmsummbm to decodetree, declare both helpers with TCG_CALL_NO_RWG, and drop the unused env argument. Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220517123929.284511-11-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-05-26target/ppc: introduce do_va_helperMatheus Ferst
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220517123929.284511-10-matheus.ferst@eldorado.org.br> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-04-06Replace config-time define HOST_WORDS_BIGENDIANMarc-André Lureau
Replace a config-time define with a compile time condition define (compatible with clang and gcc) that must be declared prior to its usage. This avoids having a global configure time define, but also prevents from bad usage, if the config header wasn't included before. This can help to make some code independent from qemu too. gcc supports __BYTE_ORDER__ from about 4.6 and clang from 3.2. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> [ For the s390x parts I'm involved in ] Acked-by: Halil Pasic <pasic@linux.ibm.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220323155743.1585078-7-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-03-05target/ppc: use andc in vrlqmiMatheus Ferst
Fixes: 7e5947df6e94 ("target/ppc: implement vrlqmi") Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220304175156.2012315-5-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-05target/ppc: use extract/extract2 to create vrlqnm maskMatheus Ferst
Fixes: 4e272668406b ("target/ppc: implement vrlqnm") Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220304175156.2012315-4-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-05target/ppc: use ext32u and deposit in do_vx_vmulhw_i64Matheus Ferst
Fixes: 29e9dfcf755e ("target/ppc: vmulh* instructions without helpers") Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220304175156.2012315-3-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-05target/ppc: Fix vmul[eo]* instructions marked 2.07Lucas Mateus Castro (alqotel)
Some ISA v2.03 Vector Multiply instructions marked to be ISA v2.07 only. This patch fixes it. Fixes: 80eca687c851 ("target/ppc: moved vector even and odd multiplication to decodetree") Reported-by: Howard Spoelstra <hsp.cat7@gmail.com> Suggested-by: Fabiano Rosas <farosas@linux.ibm.com> Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220304175156.2012315-2-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Move vsel and vperm/vpermr to decodetreeMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-29-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vrlqmiMatheus Ferst
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225210936.1749575-28-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vrlqnmMatheus Ferst
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225210936.1749575-27-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vrlqMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-26-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: move vrl[bhwd]nm/vrl[bhwd]mi to decodetreeMatheus Ferst
Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225210936.1749575-25-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: move vrl[bhwd] to decodetreeMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-24-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vsraqMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-23-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vsrqMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-22-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vslqMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-21-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: move vs[lr][a][bhwd] to decodetreeMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-20-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vgnbMatheus Ferst
Suggested-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-19-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vcntmb[bhwd]Matheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-18-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vclrrbMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-17-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vclrlbMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-16-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: implement vstri[bh][lr]Matheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-15-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Implement Vector Compare QuadwordMatheus Ferst
Implement the following PowerISA v3.1 instructions: vcmpsq: Vector Compare Signed Quadword vcmpuq: Vector Compare Unsigned Quadword Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-14-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Implement Vector Compare Greater Than QuadwordMatheus Ferst
Implement the following PowerISA v3.1 instructions: vcmpgtsq: Vector Compare Greater Than Signed Quadword vcmpgtuq: Vector Compare Greater Than Unsigned Quadword Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-13-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Implement Vector Compare Equal QuadwordMatheus Ferst
Implement the following PowerISA v3.1 instructions: vcmpequq: Vector Compare Equal Quadword Suggested-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-12-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Move Vector Compare Not Equal or Zero to decodetreeMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-11-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
2022-03-02target/ppc: Move Vector Compare Equal/Not Equal/Greater Than to decodetreeMatheus Ferst
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220225210936.1749575-10-matheus.ferst@eldorado.org.br> Signed-off-by: Cédric Le Goater <clg@kaod.org>
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-18 15:09:29 +0000