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Markus Armbruster 5b5fe0e018 qapi: Fix crash on stray double quote character 
When the lexer chokes on a stray character, its shows the characters
until the next structural character in the error message.  It uses a
regular expression to match a non-empty string of non-structural
characters.  Bug: the regular expression treats '"' as structural.
When the lexer chokes on '"', the match fails, and trips
must_match()'s assertion.  Fix the regular expression.

Fixes: 14c3279502 (qapi: Improve reporting of lexical errors)
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230428105429.1687850-4-armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
 2023-05-09 08:51:58 +02:00
Markus Armbruster a2836b32b0 docs/devel/qapi-code-gen: Turn FIXME admonitions into comments 
We have two FIXME notes.  These FIXMEs are for QAPI developers.  They
are not useful for QAPI schema developers.  They are marked up as
admonitions, which makes them look important in generated HTML.

Turn them into comments.  QAPI developers will still see them (they
read and write the .rst).  QAPI schema developers may still see
them (if they read the .rst instead of the generated .html), but "this
is just for QAPI developers" should be more obvious.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230428105429.1687850-3-armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
 2023-05-09 08:51:48 +02:00
Markus Armbruster 0c7811aeb9 docs/devel/qapi-code-gen: Clean up use of quotes a bit 
Section "Definition documentation" uses both single and double quotes
around doc text snippets.  Stick to double quotes.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230428105429.1687850-2-armbru@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
 2023-05-09 08:51:27 +02:00
Richard Henderson 792f77f376 Add LoongArch LSX instructions. 
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Merge tag 'pull-loongarch-20230506' of https://gitlab.com/gaosong/qemu into staging

Add LoongArch LSX instructions.

# -----BEGIN PGP SIGNATURE-----
#
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# Z0Jx1bL6N97KK/HA74Nx++x0kVuplEGp1s5cO/odL3gYy8RaJm23p9iaDa0D/UaB
# ygLvXtuzN4unDFP5EF/wa9zRkDb7qX2iBBvc8OIal7eT4dDX+g==
# =gyVU
# -----END PGP SIGNATURE-----
# gpg: Signature made Sat 06 May 2023 07:18:03 AM BST
# gpg:                using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
# gpg: Good signature from "Song Gao <m17746591750@163.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B8FF 1DA0 D2FD CB2D A09C  6C2C 40A2 FFF2 3926 3EDF

* tag 'pull-loongarch-20230506' of https://gitlab.com/gaosong/qemu: (45 commits)
  hw/intc: don't use target_ulong for LoongArch ipi
  target/loongarch: CPUCFG support LSX
  target/loongarch: Use {set/get}_gpr replace to cpu_fpr
  target/loongarch: Implement vldi
  target/loongarch: Implement vld vst
  target/loongarch: Implement vilvl vilvh vextrins vshuf
  target/loongarch: Implement vreplve vpack vpick
  target/loongarch: Implement vinsgr2vr vpickve2gr vreplgr2vr
  target/loongarch: Implement vbitsel vset
  target/loongarch: Implement vfcmp
  target/loongarch: Implement vseq vsle vslt
  target/loongarch: Implement LSX fpu fcvt instructions
  target/loongarch: Implement LSX fpu arith instructions
  target/loongarch: Implement vfrstp
  target/loongarch: Implement vbitclr vbitset vbitrev
  target/loongarch: Implement vpcnt
  target/loongarch: Implement vclo vclz
  target/loongarch: Implement vssrlrn vssrarn
  target/loongarch: Implement vssrln vssran
  target/loongarch: Implement vsrlrn vsrarn
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-05-06 08:11:52 +01:00
Alex Bennée 725d7e763a
hw/intc: don't use target_ulong for LoongArch ipi 
The calling function is already working with hwaddr and uint64_t so
lets avoid bringing target_ulong in if we don't need to.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230404132711.2563638-1-alex.bennee@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
 2023-05-06 11:19:50 +08:00
Song Gao c6c2fec4b9
target/loongarch: CPUCFG support LSX 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-45-gaosong@loongson.cn>
 2023-05-06 11:19:50 +08:00
Song Gao 4854bbbe01
target/loongarch: Use {set/get}_gpr replace to cpu_fpr 
Introduce set_fpr() and get_fpr() and remove cpu_fpr.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-44-gaosong@loongson.cn>
 2023-05-06 11:19:50 +08:00
Song Gao 29bb5d727f
target/loongarch: Implement vldi 
This patch includes:
- VLDI.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-43-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao 843b627a39
target/loongarch: Implement vld vst 
This patch includes:
- VLD[X], VST[X];
- VLDREPL.{B/H/W/D};
- VSTELM.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-42-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao e93dd43147
target/loongarch: Implement vilvl vilvh vextrins vshuf 
This patch includes:
- VILV{L/H}.{B/H/W/D};
- VSHUF.{B/H/W/D};
- VSHUF4I.{B/H/W/D};
- VPERMI.W;
- VEXTRINS.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-41-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao d5e5563cb3
target/loongarch: Implement vreplve vpack vpick 
This patch includes:
- VREPLVE[I].{B/H/W/D};
- VBSLL.V, VBSRL.V;
- VPACK{EV/OD}.{B/H/W/D};
- VPICK{EV/OD}.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-40-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao cdbdefbf5a
target/loongarch: Implement vinsgr2vr vpickve2gr vreplgr2vr 
This patch includes:
- VINSGR2VR.{B/H/W/D};
- VPICKVE2GR.{B/H/W/D}[U];
- VREPLGR2VR.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-39-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao d0dfa19a7b
target/loongarch: Implement vbitsel vset 
This patch includes:
- VBITSEL.V;
- VBITSELI.B;
- VSET{EQZ/NEZ}.V;
- VSETANYEQZ.{B/H/W/D};
- VSETALLNEZ.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-38-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao 386c4e86d0
target/loongarch: Implement vfcmp 
This patch includes:
- VFCMP.cond.{S/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-37-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao f435e1e5af
target/loongarch: Implement vseq vsle vslt 
This patch includes:
- VSEQ[I].{B/H/W/D};
- VSLE[I].{B/H/W/D}[U];
- VSLT[I].{B/H/W/D/}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-36-gaosong@loongson.cn>
 2023-05-06 11:19:49 +08:00
Song Gao 399665d2af
target/loongarch: Implement LSX fpu fcvt instructions 
This patch includes:
- VFCVT{L/H}.{S.H/D.S};
- VFCVT.{H.S/S.D};
- VFRINT[{RNE/RZ/RP/RM}].{S/D};
- VFTINT[{RNE/RZ/RP/RM}].{W.S/L.D};
- VFTINT[RZ].{WU.S/LU.D};
- VFTINT[{RNE/RZ/RP/RM}].W.D;
- VFTINT[{RNE/RZ/RP/RM}]{L/H}.L.S;
- VFFINT.{S.W/D.L}[U];
- VFFINT.S.L, VFFINT{L/H}.D.W.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-35-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao aca67472d2
target/loongarch: Implement LSX fpu arith instructions 
This patch includes:
- VF{ADD/SUB/MUL/DIV}.{S/D};
- VF{MADD/MSUB/NMADD/NMSUB}.{S/D};
- VF{MAX/MIN}.{S/D};
- VF{MAXA/MINA}.{S/D};
- VFLOGB.{S/D};
- VFCLASS.{S/D};
- VF{SQRT/RECIP/RSQRT}.{S/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-34-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao ac95a0b975
target/loongarch: Implement vfrstp 
This patch includes:
- VFRSTP[I].{B/H}.

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-33-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao 0b1e67051d
target/loongarch: Implement vbitclr vbitset vbitrev 
This patch includes:
- VBITCLR[I].{B/H/W/D};
- VBITSET[I].{B/H/W/D};
- VBITREV[I].{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-32-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao bb22ee5763
target/loongarch: Implement vpcnt 
This patch includes:
- VPCNT.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-31-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao 2e105e12a5
target/loongarch: Implement vclo vclz 
This patch includes:
- VCLO.{B/H/W/D};
- VCLZ.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-30-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao 162cd32cfe
target/loongarch: Implement vssrlrn vssrarn 
This patch includes:
- VSSRLRN.{B.H/H.W/W.D};
- VSSRARN.{B.H/H.W/W.D};
- VSSRLRN.{BU.H/HU.W/WU.D};
- VSSRARN.{BU.H/HU.W/WU.D};
- VSSRLRNI.{B.H/H.W/W.D/D.Q};
- VSSRARNI.{B.H/H.W/W.D/D.Q};
- VSSRLRNI.{BU.H/HU.W/WU.D/DU.Q};
- VSSRARNI.{BU.H/HU.W/WU.D/DU.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-29-gaosong@loongson.cn>
 2023-05-06 11:19:48 +08:00
Song Gao 83b3815dbc
target/loongarch: Implement vssrln vssran 
This patch includes:
- VSSRLN.{B.H/H.W/W.D};
- VSSRAN.{B.H/H.W/W.D};
- VSSRLN.{BU.H/HU.W/WU.D};
- VSSRAN.{BU.H/HU.W/WU.D};
- VSSRLNI.{B.H/H.W/W.D/D.Q};
- VSSRANI.{B.H/H.W/W.D/D.Q};
- VSSRLNI.{BU.H/HU.W/WU.D/DU.Q};
- VSSRANI.{BU.H/HU.W/WU.D/DU.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-28-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao a5200a17c9
target/loongarch: Implement vsrlrn vsrarn 
This patch includes:
- VSRLRN.{B.H/H.W/W.D};
- VSRARN.{B.H/H.W/W.D};
- VSRLRNI.{B.H/H.W/W.D/D.Q};
- VSRARNI.{B.H/H.W/W.D/D.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-27-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao d79fb8ddcd
target/loongarch: Implement vsrln vsran 
This patch includes:
- VSRLN.{B.H/H.W/W.D};
- VSRAN.{B.H/H.W/W.D};
- VSRLNI.{B.H/H.W/W.D/D.Q};
- VSRANI.{B.H/H.W/W.D/D.Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-26-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao ecb9371675
target/loongarch: Implement vsrlr vsrar 
This patch includes:
- VSRLR[I].{B/H/W/D};
- VSRAR[I].{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-25-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao 9b21a7a510
target/loongarch: Implement vsllwil vextl 
This patch includes:
- VSLLWIL.{H.B/W.H/D.W};
- VSLLWIL.{HU.BU/WU.HU/DU.WU};
- VEXTL.Q.D, VEXTL.QU.DU.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-24-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao b281d6961d
target/loongarch: Implement vsll vsrl vsra vrotr 
This patch includes:
- VSLL[I].{B/H/W/D};
- VSRL[I].{B/H/W/D};
- VSRA[I].{B/H/W/D};
- VROTR[I].{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-23-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao f205a539f6
target/loongarch: Implement LSX logic instructions 
This patch includes:
- V{AND/OR/XOR/NOR/ANDN/ORN}.V;
- V{AND/OR/XOR/NOR}I.B.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-22-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao 789f4a4c86
target/loongarch: Implement vmskltz/vmskgez/vmsknz 
This patch includes:
- VMSKLTZ.{B/H/W/D};
- VMSKGEZ.B;
- VMSKNZ.B.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-21-gaosong@loongson.cn>
 2023-05-06 11:19:47 +08:00
Song Gao f0e395dfb0
target/loongarch: Implement vsigncov 
This patch includes:
- VSIGNCOV.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-20-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao 3734ad9370
target/loongarch: Implement vexth 
This patch includes:
- VEXTH.{H.B/W.H/D.W/Q.D};
- VEXTH.{HU.BU/WU.HU/DU.WU/QU.DU}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-19-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao cbe44190cc
target/loongarch: Implement vsat 
This patch includes:
- VSAT.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-18-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao 4cc4c0f78b
target/loongarch: Implement vdiv/vmod 
This patch includes:
- VDIV.{B/H/W/D}[U];
- VMOD.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-17-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao d3aec65bc1
target/loongarch: Implement vmadd/vmsub/vmaddw{ev/od} 
This patch includes:
- VMADD.{B/H/W/D};
- VMSUB.{B/H/W/D};
- VMADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VMADDW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-16-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao cd1c49ada0
target/loongarch: Implement vmul/vmuh/vmulw{ev/od} 
This patch includes:
- VMUL.{B/H/W/D};
- VMUH.{B/H/W/D}[U];
- VMULW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VMULW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-15-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao 9ab29520f7
target/loongarch: Implement vmax/vmin 
This patch includes:
- VMAX[I].{B/H/W/D}[U];
- VMIN[I].{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-14-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao af448cb31a
target/loongarch: Implement vadda 
This patch includes:
- VADDA.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-13-gaosong@loongson.cn>
 2023-05-06 11:19:46 +08:00
Song Gao 4972565967
target/loongarch: Implement vabsd 
This patch includes:
- VABSD.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-12-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao 39e9b0a741
target/loongarch: Implement vavg/vavgr 
This patch includes:
- VAVG.{B/H/W/D}[U];
- VAVGR.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-11-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao 2d5f950c05
target/loongarch: Implement vaddw/vsubw 
This patch includes:
- VADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VSUBW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VADDW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-10-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao c037fbc97d
target/loongarch: Implement vhaddw/vhsubw 
This patch includes:
- VHADDW.{H.B/W.H/D.W/Q.D/HU.BU/WU.HU/DU.WU/QU.DU};
- VHSUBW.{H.B/W.H/D.W/Q.D/HU.BU/WU.HU/DU.WU/QU.DU}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-9-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao a94cb91107
target/loongarch: Implement vsadd/vssub 
This patch includes:
- VSADD.{B/H/W/D}[U];
- VSSUB.{B/H/W/D}[U].

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-8-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao be9ec55758
target/loongarch: Implement vneg 
This patch includes;
- VNEG.{B/H/W/D}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-7-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao d8be64c1c5
target/loongarch: Implement vaddi/vsubi 
This patch includes:
- VADDI.{B/H/W/D}U;
- VSUBI.{B/H/W/D}U.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-6-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao 57b4f1ac18
target/loongarch: Implement vadd/vsub 
This patch includes:
- VADD.{B/H/W/D/Q};
- VSUB.{B/H/W/D/Q}.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-5-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao a3f3db5cda
target/loongarch: Add CHECK_SXE maccro for check LSX enable 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-4-gaosong@loongson.cn>
 2023-05-06 11:19:45 +08:00
Song Gao a0c9400a5b
target/loongarch: meson.build support build LSX 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-3-gaosong@loongson.cn>
 2023-05-06 11:19:44 +08:00
Song Gao 16f5396cec
target/loongarch: Add LSX data type VReg 
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-2-gaosong@loongson.cn>
 2023-05-06 11:19:42 +08:00
Richard Henderson 47d3878422 softfloat: Fix the incorrect computation in float32_exp2 
tcg: Remove compatability helpers for qemu ld/st
 target/alpha: Remove TARGET_ALIGNED_ONLY
 target/hppa: Remove TARGET_ALIGNED_ONLY
 target/sparc: Remove TARGET_ALIGNED_ONLY
 tcg: Cleanups preparing to unify calls to qemu_ld/st helpers
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Merge tag 'pull-tcg-20230505' of https://gitlab.com/rth7680/qemu into staging

softfloat: Fix the incorrect computation in float32_exp2
tcg: Remove compatability helpers for qemu ld/st
target/alpha: Remove TARGET_ALIGNED_ONLY
target/hppa: Remove TARGET_ALIGNED_ONLY
target/sparc: Remove TARGET_ALIGNED_ONLY
tcg: Cleanups preparing to unify calls to qemu_ld/st helpers

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# gpg: Signature made Fri 05 May 2023 10:23:33 PM BST
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
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# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]

* tag 'pull-tcg-20230505' of https://gitlab.com/rth7680/qemu: (42 commits)
  tcg: Widen helper_*_st[bw]_mmu val arguments
  tcg: Introduce arg_slot_stk_ofs
  tcg: Replace REG_P with arg_loc_reg_p
  tcg: Move TCGLabelQemuLdst to tcg.c
  tcg/sparc64: Pass TCGType to tcg_out_qemu_{ld,st}
  tcg/sparc64: Drop is_64 test from tcg_out_qemu_ld data return
  tcg/s390x: Introduce HostAddress
  tcg/s390x: Pass TCGType to tcg_out_qemu_{ld,st}
  tcg/riscv: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/riscv: Require TCG_TARGET_REG_BITS == 64
  tcg/ppc: Introduce HostAddress
  tcg/ppc: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/mips: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/loongarch64: Introduce HostAddress
  tcg/loongarch64: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/arm: Introduce HostAddress
  tcg/arm: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/aarch64: Introduce HostAddress
  tcg/aarch64: Rationalize args to tcg_out_qemu_{ld,st}
  tcg/i386: Introduce tcg_out_testi
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
 2023-05-05 22:29:28 +01:00