Merge tag 'single-binary-20241015' of https://github.com/philmd/qemu into staging

Remove some target-specific endianness knowledge from target/.

For MIPS, propagate endianness at the board level, u

Merge tag 'single-binary-20241015' of https://github.com/philmd/qemu into staging

Remove some target-specific endianness knowledge from target/.

For MIPS, propagate endianness at the board level, using QOM property.

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmcOihcACgkQ4+MsLN6t
# wN4VaRAAor+5gUJiV0OOMQVfP8e1o9ssKcYy9m31zLeii1Iq2M/2oz6YK4OjdQDe
# oJ8VRJvBPKC2Bpi14TfKsSGaP8CGNO/hdxcMi71pjHZC+bjHt5Uv0U/7T4XCBWuV
# N+85juN1PTc4cci4FkGIXaPB1YWL00L56BDCzja0uhLF4+Xe2eYGVrPXeFCkN/3I
# Ky7jHlB/dgzc47kTXvg5snCee2egDFf/x4igwZj6+gWJyo+jubRpwoOqKbK2M0Nd
# VvNpBVFNGZMP3Fn9lh45uDOuRWGu6zSIPBVkjoFc+wdGsFsITIMrZ3h46UffsGTJ
# F1j6Zsq6hoLbaNRRjZ6OsN6u683oo1lknmWauD62LrjXcX0RlRwRFbMD0AjedR8t
# 6+YHg5LlwGg6r/AOtEe28ggXZohB2vjr2V0MJm1x/XgLYhFHoN3//jxn22oOHj4p
# 0z3+eDc3Se8JNRV6jPMHbbuTqZqZjRgVFbYN3aMbdoXYzhpYnrPj6f7WQL2smiAW
# C2vdswrubQWKou1wcn6rbg0nnMRVTh+GxrtZ3mkgaxNzgNFxsrX8YubMsh77XUcr
# mnCGj1tE3hp40xsuSk6yZXY3ZZiTyZasvO1wq4gWOI9le0Zmq+d335F9+IVJ8RlP
# YhA+MY5aeomsixVRdmrPrgOfanQiHXv02lsbperU8QFfGRhf2Y8=
# =Qydb
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 15 Oct 2024 16:28:23 BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE

* tag 'single-binary-20241015' of https://github.com/philmd/qemu: (33 commits)
hw/mips: Have mips_cpu_create_with_clock() take an endianness argument
hw/mips/cps: Set the vCPU 'cpu-big-endian' property
target/mips: Expose MIPSCPU::is_big_endian property
target/mips: Use tcg_constant_tl() instead of tcg_gen_movi_tl()
target/mips: Use gen_op_addr_addi() when possible
target/mips: Have gen_addiupc() expand $pc during translation
target/mips: Replace MO_TE by mo_endian()
target/mips: Introduce mo_endian() helper
target/mips: Remove unused MEMOP_IDX() macro
target/mips: Rename unused sysemu argument of OP_LD_ATOMIC()
target/mips: Explode MO_TExx -> MO_TE | MO_xx
target/mips: Factor mo_endian_rev() out of MXU code
target/mips: Convert mips16e decr_and_load/store() macros to functions
target/mips: Replace MO_TE by mo_endian_env() in get_pte()
target/mips: Introduce mo_endian_env() helper
target/mips: Rename cpu_is_bigendian() -> disas_is_bigendian()
target/mips: Declare mips_env_is_bigendian() in 'internal.h'
hw/xtensa/xtfpga: Remove TARGET_BIG_ENDIAN #ifdef'ry
target/ppc: Use tcg_constant_tl() instead of tcg_gen_movi_tl()
target/tricore: Use tcg_constant_tl() instead of tcg_gen_movi_tl()
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

exec/tswap: Massage target_needs_bswap() definition

Invert target_needs_bswap() comparison to match the
COMPILING_PER_TARGET definition (2 lines upper).

Signed-off-by: Philippe Mathieu-Daudé <philm

exec/tswap: Massage target_needs_bswap() definition

Invert target_needs_bswap() comparison to match the
COMPILING_PER_TARGET definition (2 lines upper).

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241010175246.15779-2-philmd@linaro.org>

show more ...

Merge tag 'accel-20240426' of https://github.com/philmd/qemu into staging

Accelerators patches

A lot of trivial cleanups and simplifications (moving methods around,
adding/removing #include stateme

Merge tag 'accel-20240426' of https://github.com/philmd/qemu into staging

Accelerators patches

A lot of trivial cleanups and simplifications (moving methods around,
adding/removing #include statements). Most notable changes:

- Rename NEED_CPU_H -> COMPILING_PER_TARGET
- Rename few template headers using the '.h.inc' suffix
- Extract some definitions / declarations into their own header:
- accel/tcg/user-retaddr.h (helper_retaddr)
- include/exec/abi_ptr.h (abi_ptr)
- include/exec/breakpoint.h (CPUBreakpoint, CPUWatchpoint)
- include/exec/mmu-access-type.h (MMUAccessType)
- include/user/tswap-target.h (tswapl, bswaptls)

# -----BEGIN PGP SIGNATURE-----
#
# iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmYsAuEACgkQ4+MsLN6t
# wN78Rg//V9UoE0U9Lh6Sd2WpcSAYP9D1CBa+iGXhrmel0utER1sQLu022nvcLdHc
# XtCgtX3H0yECF8dPX02rVp8IbSlOv3c8N/a6BxD79cRGqgXBYR/dEUqfXqeLJn3l
# a58YU3i7sLNQ0l7VnwTiBnI0lw170/xJl2B2mcR1SvWuH3dr5vTeIXNureu36ORo
# rc0oqWHbw1Pyyn8ADE2kPyFCOiwPwvcOvAk8dXGfib+mNCwNVV+ZUtAPi711VD8d
# 9VW2gu2sXwnWdpROrSugSw+aPVF4UjltL9qJEl5bxoqWFmlET1Zn2NpKvsocUXmh
# CMQQS2Tr4LpaaVQJGxx0yUe0B65X5+gCkIhsMOubED7GRyTCjrkOPm6exz3ge6WV
# YmIboggFAk3OjAzLs7yZVkWsTK1Y3+3eX0u7AWPUsUu7rCT/Toc6QxDS7eT2hJfq
# UDXI355PGbImgiArQa+OsT7v1Le4/iQa+TfN4fdUDpxEdfaxhnijWh+E91CEp+w/
# Mq7db9Z1aMnhFKIKdkPYyfwB74yXQrmYchJ0QojZjbzqNGwkt9VeC7O9RcYjEaHM
# hMIexwccxexqGH22wn8vPd6ZVKtiLaG4AXO0v6Dn2YJ7/zb/ntcI6lRZqdBAHKNK
# MzkjTRRRR0wAfu8Lk8CaNNEqUP4Po43fbYymo6AZhIR8NqfApL0=
# =ifBx
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 26 Apr 2024 12:39:13 PM PDT
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]

* tag 'accel-20240426' of https://github.com/philmd/qemu: (38 commits)
plugins: Include missing 'qemu/bitmap.h' header
hw/core: Avoid including the full 'hw/core/cpu.h' in 'tcg-cpu-ops.h'
exec: Move CPUTLBEntry helpers to cputlb.c
exec: Restrict inclusion of 'user/guest-base.h'
exec: Rename 'exec/user/guest-base.h' as 'user/guest-base.h'
exec: Restrict 'cpu_ldst.h' to TCG accelerator
exec: Restrict TCG specific declarations of 'cputlb.h'
exec: Declare CPUBreakpoint/CPUWatchpoint type in 'breakpoint.h' header
exec: Declare MMUAccessType type in 'mmu-access-type.h' header
exec: Declare abi_ptr type in its own 'abi_ptr.h' header
exec/user: Do not include 'cpu.h' in 'abitypes.h'
exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'
exec: Declare target_words_bigendian() in 'exec/tswap.h'
exec/cpu-all: Remove unused tswapls() definitions
exec/cpu-all: Remove unused 'qemu/thread.h' header
exec/cpu-all: Reduce 'qemu/rcu.h' header inclusion
accel/hvf: Use accel-specific per-vcpu @dirty field
accel/nvmm: Use accel-specific per-vcpu @dirty field
accel/whpx: Use accel-specific per-vcpu @dirty field
accel/tcg: Rename helper-head.h -> helper-head.h.inc
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

exec: Declare target_words_bigendian() in 'exec/tswap.h'

We usually check target endianess before swapping values,
so target_words_bigendian() declaration makes sense in
"exec/tswap.h" with the targ

exec: Declare target_words_bigendian() in 'exec/tswap.h'

We usually check target endianess before swapping values,
so target_words_bigendian() declaration makes sense in
"exec/tswap.h" with the target swapping helpers.

Remove "hw/core/cpu.h" when it was only included to get
the target_words_bigendian() declaration.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-16-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET

'NEED_CPU_H' guard target-specific code; it is defined by meson
altogether with the 'CONFIG_TARGET' definition. Rename NEED_CPU_H
as COMPILING_PER_TAR

exec: Rename NEED_CPU_H -> COMPILING_PER_TARGET

'NEED_CPU_H' guard target-specific code; it is defined by meson
altogether with the 'CONFIG_TARGET' definition. Rename NEED_CPU_H
as COMPILING_PER_TARGET to clarify its meaning.

Mechanical change running:

$ sed -i s/NEED_CPU_H/COMPILING_PER_TARGET/g $(git grep -l NEED_CPU_H)

then manually add a /* COMPILING_PER_TARGET */ comment
after the '#endif' when the block is large.

Inspired-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240322161439.6448-4-philmd@linaro.org>

show more ...

Merge tag 'pull-request-2023-04-20' of https://gitlab.com/thuth/qemu into staging

* Compat machines for version 8.1
* Allow setting a chardev input file on the command line
* Fix .travis.yml to work

Merge tag 'pull-request-2023-04-20' of https://gitlab.com/thuth/qemu into staging

* Compat machines for version 8.1
* Allow setting a chardev input file on the command line
* Fix .travis.yml to work with non-public Travis instances, too
* Move a lot of code from specifc_ss into softmmu_ss
* Add a test case for TPM TIS I2C connected to Aspeed I2C controller
* Update tests/vm/freebsd to version 13
* Some more misc minor fixes here and there

# -----BEGIN PGP SIGNATURE-----
#
# iQJFBAABCAAvFiEEJ7iIR+7gJQEY8+q5LtnXdP5wLbUFAmRBDtMRHHRodXRoQHJl
# ZGhhdC5jb20ACgkQLtnXdP5wLbXfjw//UYytlyZsDOLAMfFNGQViMmVf29KbrDRe
# doDh4Nl1oZLNKm9C5XlQExhsRbLm6Hi9nyQvSCJs4CvZ1jBY6U7GfgMNIaozXWb3
# 4gQyJb9ACe/z8bQmPUVF2sdW1QZ9zpf8LWpCOTGUZiI2Tevzkz7b/F5ZxiQiseG6
# dXe8UIwdZhG4jz2+6viqjHiGlKoBkegGYoJthcwnR07aRz2woiNr7rKRiJEiv2G7
# UfMVB96uLkpEhaDoohz440/rjviazO1nt6HDvgEajXT1X5P/8phT9IvT7olAZXZH
# R2Qm6YyYcSWavoPms3AryAWG8FjomcyBjuebfAVW5/x+fl/401sn9quBMoZrYPEX
# dfzF64vVokdXNQEH6+qc95PdB6/+d0CZPY8ilMRtAttf2sMw7IgqhG3zDLbj9t6R
# dns2/DY9zu2pp07IEAXn/iVbW4rl2HADUQncr6B/cPy++lYiFvv7LX8OE+YWOsk0
# gvxzYx6rRhr5j7xT1sP30pLwsG3mX7qRDfba1Bt19CzSbu7UGN+w+S1xclgZDoqE
# 0AZIeVUuqqNTEoBLoa2xHUDGs9NjeI2+qIh0R5csS/bqDscLXj0cOluvJO48n4Rt
# +SGQSCSmU/lxn6EbBz4tw3orlp0clBH9fEaSg9lYxuUTYvQOpdYS7u4d63VQFvzp
# dwQ9LRDFNsA=
# =8ZFL
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 20 Apr 2023 11:07:15 AM BST
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# 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: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-04-20' of https://gitlab.com/thuth/qemu: (23 commits)
tests/vm/freebsd: Update to FreeBSD 13.2
qtest: Add a test case for TPM TIS I2C connected to Aspeed I2C controller
qtest: Move tpm_util_tis_transmit() into tpm-tis-utils.c and rename it
qtest: Add functions for accessing devices on Aspeed I2C controller
MAINTAINERS: Add Juan Quintela to developer guides review
cpu: Remove parameter of list_cpus()
hw/core: Move numa.c into the target independent source set
softmmu: Move dirtylimit.c into the target independent source set
hw/display: Compile vga.c as target-independent code
softmmu: Make qtest.c target independent
include/exec: Provide the tswap() functions for target independent code, too
softmmu/qtest: Move the target-specific pseries RTAS code out of qtest.c
hw/char: Move two more files from specific_ss to softmmu_ss
target/i386: Set family/model/stepping of the "max" CPU according to LM bit
tests/migration: Only run auto_converge in slow mode
travis.yml: Add missing 'flex', 'bison' packages to 'GCC (user)' job
travis.yml: Add missing clang-10 package to the 'Clang (disable-tcg)' job
chardev: Allow setting file chardev input file on the command line
qtest: Don't assert on "-qtest chardev:myid"
test: Fix test-crypto-secret when compiling without keyring support
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

include/exec: Provide the tswap() functions for target independent code, too

In some cases of target independent code, it would be useful to have access
to the functions that swap endianess in case

include/exec: Provide the tswap() functions for target independent code, too

In some cases of target independent code, it would be useful to have access
to the functions that swap endianess in case it differs between guest and
host. Thus re-implement the tswapXX() functions in a new header that can be
included separately. The check whether the swapping is needed continues to
be done at compile-time for target specific code, while it is done at
run-time in target-independent code.

Message-Id: <20230411183418.1640500-3-thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...