To make sure that the QAPI description stays valid, add a testcase.
Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/qemu-devel/d9ce0234-4beb-4b90-b14c-76810d3b81d7@linaro.org/
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240724-qapi-firmware-json-v7-1-12341f7e362d@linutronix.de>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
util/getauxval: Use elf_aux_info on OpenBSD
linux-user: open_self_stat: Implement num_threads
target/rx: Use target_ulong for address in LI
-----BEGIN PGP SIGNATURE-----
iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmaoPYUdHHJpY2hhcmQu
aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV/QoQgAhqVcFGTLW9ozw8cR
7DMloHfDbcZTmjQIUvq2WPWCGpUj6mXZXQCM7QAjfGVSa45zOsmRyTRM/If0aZxq
r0/rQmNVchJ2bjnzz83tu1A+a2+yXLwzzfUdBZ6Jg91vSOrJ0io8CyHSIdtLrFlK
mV/LQ5viFdhlqk5GO0o/vdAgBgz6rVk4Uwuc/wl88JR5AHk7tRB21XC2ZzhfupBR
7QnIru6K1Ltm1sJYxW7qX7DC720iqLeS/LFH67Q2f9eVgejUevoOPmCyOvVmt1kr
VPwmxKUs46M3qs6zQ2DuPVIgXZof3Xs1C7jcPR6wvXzVcsof3X1Ma70zdVHWXkCN
XKrTHQ==
=WadL
-----END PGP SIGNATURE-----
Merge tag 'pull-misc-20240730' of https://gitlab.com/rth7680/qemu into staging
util/getauxval: Ensure setting errno if not found
util/getauxval: Use elf_aux_info on OpenBSD
linux-user: open_self_stat: Implement num_threads
target/rx: Use target_ulong for address in LI
# -----BEGIN PGP SIGNATURE-----
#
# iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmaoPYUdHHJpY2hhcmQu
# aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV/QoQgAhqVcFGTLW9ozw8cR
# 7DMloHfDbcZTmjQIUvq2WPWCGpUj6mXZXQCM7QAjfGVSa45zOsmRyTRM/If0aZxq
# r0/rQmNVchJ2bjnzz83tu1A+a2+yXLwzzfUdBZ6Jg91vSOrJ0io8CyHSIdtLrFlK
# mV/LQ5viFdhlqk5GO0o/vdAgBgz6rVk4Uwuc/wl88JR5AHk7tRB21XC2ZzhfupBR
# 7QnIru6K1Ltm1sJYxW7qX7DC720iqLeS/LFH67Q2f9eVgejUevoOPmCyOvVmt1kr
# VPwmxKUs46M3qs6zQ2DuPVIgXZof3Xs1C7jcPR6wvXzVcsof3X1Ma70zdVHWXkCN
# XKrTHQ==
# =WadL
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 30 Jul 2024 11:10:29 AM AEST
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* tag 'pull-misc-20240730' of https://gitlab.com/rth7680/qemu:
linux-user: open_self_stat: Implement num_threads
util/cpuinfo: Make use of elf_aux_info(3) on OpenBSD
linux-user/main: Check errno when getting AT_EXECFD
util/getauxval: Ensure setting errno if not found
target/rx: Use target_ulong for address in LI
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The num_threads field reports the total number of threads in the
process. In QEMU, this is equal to the number of CPU instances.
Signed-off-by: Fabio D'Urso <fdurso@google.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20240619194109.248066-1-fdurso@google.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Brad Smith <brad@comstyle.com>
Message-ID: <ZqXB_zz0fR1CpA7k@humpty.home.comstyle.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
It's possible for AT_EXECFD to end up with a valid value of 0. Check
errno when using qemu_getauxval instead of return value to handle this
case.
Not handling this case leads to a confusing condition where the
executable ends up as fd 0, i.e. stdin.
Signed-off-by: Vivian Wang <uwu@dram.page>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Fixes: 0b959cf5e4 ("linux-user: Use qemu_getauxval for AT_EXECFD")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2448
Message-ID: <20240723100545.405476-3-uwu@dram.page>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Sometimes zero is a valid value for getauxval (e.g. AT_EXECFD). Make
sure that we can distinguish between a valid zero value and a not found
entry by setting errno.
Assumes that getauxval from sys/auxv.h sets errno correctly.
Signed-off-by: Vivian Wang <uwu@dram.page>
Message-ID: <20240723100545.405476-2-uwu@dram.page>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
CpuModelInfo is used both as command argument and in command
returns.
Its @deprecated-props array does not make any sense in arguments,
and is silently ignored. We actually want it only as return value
of query-cpu-model-expansion.
Move it from CpuModelInfo to CpuModelExpansionType, and document
its dependence on expansion type property.
This was identified late during review [1] and we have to fix it up
while it's not part of an official QEMU release yet.
[1] https://lore.kernel.org/qemu-devel/20240719181741.35146-1-walling@linux.ibm.com/
Message-ID: <20240726203646.20279-1-walling@linux.ibm.com>
Fixes: eed0e8ffa3 ("target/s390x: filter deprecated properties based on model expansion type")
Signed-off-by: Collin Walling <walling@linux.ibm.com>
[ david: - add "Fixes", adjust description, reference v3 instead
- make property s390x-only and non-optional
- fixup "populate" vs. "populated" ]
Signed-off-by: David Hildenbrand <david@redhat.com>
Some QOM properties are associated with ObjectTypes that already
depend on CONFIG_* switches. So to avoid generating dead code,
let's also make the definition of those properties dependent on
the corresponding CONFIG_*.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Message-ID: <20240604135931.311709-1-sgarzare@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Make SecretKeyringProperties conditional, too]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Using int32_t meant that the address was sign-extended to uint64_t
when passing to translator_ld*, triggering an assert.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2453
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Thomas Huth <thuth@redhat.com>
-----BEGIN PGP SIGNATURE-----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=FxPm
-----END PGP SIGNATURE-----
Merge tag 'pull-ppc-for-9.1-2-20240726-1' of https://gitlab.com/npiggin/qemu into staging
fixes
# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCgAdFiEETkN92lZhb0MpsKeVZ7MCdqhiHK4FAmai5TsACgkQZ7MCdqhi
# HK4rgA//eh0ax3JnBGma1rVEDL5n5cdEYV+ATFYGc529CUZFUar3IMqSw3in8bJy
# uvQ6Cr/7IuusNEtoiYtdN1yNasqsm3fZB/hZ/Ekz32TsbpBRdkJW3ucavAu2rGM/
# EKRo7Y8gciy/Mj9y2JlIZqsDqYe+gribfGQvIg27DX+caAW/lKQdAdt4oJMTSdmr
# XR8JjtMdhUazKrI+bc/4EG6tIQyUdp+S1/z1q6Wthqt58dNRElTjkD9op4AsUWMu
# CE4a8ALCZoj3P3m+xf7xi7fT2JC2xgmNRCi3KbbhVEHdbFB6ViNYNuEYRS6GmpdC
# C6J/ZR6QXs6KB1KO7EyB+vsuxLX4Eb8aeCFxwMlzJ9Fo4g8JudABXOFzYTKX1xBn
# DUIGX91YACV43M2MvP/KuEU4zWpREO+U8MbQs/6s6fYsnCO2eKVJt/0Aaf1hmk37
# gY5Ak2DRx5TBvxlFy87zgHxHWTh/dGZodpN3IvCIDzVLnHGFlfluJbFRaoZSOecb
# 1vxDHORjIruLcAxNVEGkJ/6MxOrnjjoUzSPUQcbgJ5BpFZOdeGLiMAULu/HBLBd9
# 7dvVw+PeNEPJttYumljOD6nYc/jENhLQsvkc3++bwGNc/rpi4YngtB4jhT1HV2Cl
# oLool2ooKZgV4qx6IzeYo9feElvWVNK5XPzqDpSDlt9MaI+yTYM=
# =FxPm
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 26 Jul 2024 09:52:27 AM AEST
# gpg: using RSA key 4E437DDA56616F4329B0A79567B30276A8621CAE
# gpg: Good signature from "Nicholas Piggin <npiggin@gmail.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: 4E43 7DDA 5661 6F43 29B0 A795 67B3 0276 A862 1CAE
* tag 'pull-ppc-for-9.1-2-20240726-1' of https://gitlab.com/npiggin/qemu: (96 commits)
target/ppc: Remove includes from mmu-book3s-v3.h
target/ppc/mmu-radix64: Remove externally unused parts from header
target/ppc: Unexport some functions from mmu-book3s-v3.h
target/ppc/mmu-hash32.c: Move get_pteg_offset32() to the header
target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_raddr()
target/ppc/mmu_common.c: Remove mmu_ctx_t
target/ppc/mmu_common.c: Stop using ctx in get_bat_6xx_tlb()
target/ppc: Remove bat_size_prot()
target/ppc/mmu_common.c: Use defines instead of numeric constants
target/ppc/mmu_common.c: Rename function parameter
target/ppc/mmu_common.c: Stop using ctx in ppc6xx_tlb_check()
target/ppc/mmu_common.c: Remove key field from mmu_ctx_t
target/ppc/mmu_common.c: Init variable in function that relies on it
target/ppc/mmu-hash32.c: Inline and remove ppc_hash32_pte_prot()
target/ppc: Add function to get protection key for hash32 MMU
target/ppc/mmu_common.c: Remove ptem field from mmu_ctx_t
target/ppc/mmu_common.c: Inline and remove ppc6xx_tlb_pte_check()
target/ppc/mmu_common.c: Simplify a switch statement
target/ppc/mmu_common.c: Remove single use local variable
target/ppc/mmu_common.c: Convert local variable to bool
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Drop includes from header that is not needed by the header itself and
only include them from C files that really need it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Move the parts not needed outside of mmu-radix64.c from the header to
the C file to leave only parts in the header that need to be exported.
Also drop unneded include of this header.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Acked-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The ppc_hash64_hpt_base() and ppc_hash64_hpt_mask() functions are
mostly used by mmu-hash64.c only but there is one call to
ppc_hash64_hpt_mask() in hw/ppc/spapr_vhyp_mmu.c.in a helper function
that can be moved to mmu-hash64.c which allows these functions to be
removed from the header.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This function is a simple shared function, move it to other similar
static inline functions in the header.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This function is used only once and does not add more clarity than
doing it inline.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Completely get rid of mmu_ctx_t after converting the remaining
functions to pass raddr and prot without the context struct.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Pass raddr and prot in function parameters instead
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
There is already a hash32_bat_prot() function that does most if this
and the rest can be inlined. Export hash32_bat_prot() and rename it to
ppc_hash32_bat_prot() to match other functions and use it in
get_bat_6xx_tlb().
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Replace some BAT related constants with defines from mmu-hash32.h
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Rename parameter of get_bat_6xx_tlb() from virtual to eaddr to match
other functions.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Pass raddr and prot in function parameters instead.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Pass it as a function parameter and remove it from mmu_ctx_t.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The ppc6xx_tlb_check() relies on the caller to initialise raddr field
in ctx. Move this init from the only caller into the function.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This is used only once and can be inlined.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Add a function to get key bit from SR and use it instead of open coded
version.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Instead of passing around ptem in context use it once in the same
function so it can be removed from mmu_ctx_t.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This function is only called once and we can make the caller simpler
by inlining it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
In mmu6xx_get_physical_address() the switch handles all cases so the
default is never reached and can be dropped. Also group together cases
which just return -4.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
In mmu6xx_get_physical_address() tagtet_page_bits local is declared
only to use TARGET_PAGE_BITS once. Drop the unneeded variable.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
In mmu6xx_get_physical_address() ds is used as bool, declare it as
such. Also use named constant instead of hex value.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Pass it as a parameter instead. Also use named constants instead of
hex values when extracting bits from SR.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This function is used only once, its return value is ignored and one
of its parameter is a return value from a previous call. It is better
to inline it in the caller and remove it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Return hash value via a parameter and remove it from mmu_ctx.t.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The eaddr field of mmu_ctx_t is set once but never used so can be
removed.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Invert conditions to avoid deep nested ifs and return early instead.
Remove some obvious comments that don't add more clarity.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Instead of using a local ret variable return directly and remove the
local.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
In ppc6xx_tlb_pte_check() the pp variable is used only once to pass it
to a function parameter with the same name. Remove the local and
inline the value. Also use named constant for the hex value to make it
clearer.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
In ppc6xx_tlb_pte_check() the pteh variable is used only once to
compare to the h parameter of the function. Inline its value and use
pteh name for the function parameter which is more descriptive.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The ptev variable in ppc6xx_tlb_pte_check() is used only once and just
obfuscates an otherwise clear value. Get rid of it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The ptem variable in ppc6xx_tlb_pte_check() is used only once,
simplify by removing it as the value is already clear itself without
adding a local name for it.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
The mmask local variable is a less descriptive local name for a
constant. Drop it and use the constant directly in the two places it
is needed.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reorganise ppc_hash32_pp_prot() swapping the if legs so it does not
test for negative first and clean up to make it shorter. Also rename
it to ppc_hash32_prot().
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Updated many VSX instructions to use tcg_gen_qemu_ld/st_i128, instead of using
tcg_gen_qemu_ld/st_i64 consecutively.
Introduced functions {get,set}_vsr_full to facilitate the above & for future use.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Updated instructions {l, st}vx to use tcg_gen_qemu_ld/st_i128,
instead of using 64 bits loads/stores in succession.
Introduced functions {get, set}_avr_full in vmx-impl.c.inc to
facilitate the above, and potential future usage.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Those functions are used to ld/st data to and from Altivec registers,
in 64 bits chunks, and are only used in vmx-impl.c.inc file,
hence the clean-up movement.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Moving the following instructions to decodetree specification:
xvcmp{eq, gt, ge, ne}{s, d}p : XX3-form
The changes were verified by validating that the tcg-ops generated for those
instructions remain the same which were captured using the '-d in_asm,op' flag.
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Moving the following instructions to decodetree specification:
lxv{b16, d2, h8, w4, ds, ws}x : X-form
stxv{b16, d2, h8, w4}x : X-form
The changes were verified by validating that the tcg-ops generated for those
instructions remain the same, which were captured using the '-d in_asm,op' flag.
Signed-off-by: Chinmay Rath <rathc@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Thomas Weißschuh