Merge tag 'pull-tcg-20230123' of https://gitlab.com/rth7680/qemu into staging

common-user: Re-enable ppc32 host
tcg: Avoid recursion in tcg_gen_mulu2_i32
tcg: Mark tcg helpers noinline to avoid an i

Merge tag 'pull-tcg-20230123' of https://gitlab.com/rth7680/qemu into staging

common-user: Re-enable ppc32 host
tcg: Avoid recursion in tcg_gen_mulu2_i32
tcg: Mark tcg helpers noinline to avoid an issue with LTO
tcg/arm: Use register pair allocation for qemu_{ld,st}_i64
disas: Enable loongarch disassembler, and fixes
tcg/loongarch64: Improve move immediate
tcg/loongarch64: Improve add immediate
tcg/loongarch64: Improve setcond
tcg/loongarch64: Implement movcond
tcg/loongarch64: Use tcg_pcrel_diff in tcg_out_ldst
tcg/loongarch64: Reorg goto_tb implementation

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# g8vvuw==
# =Up0b
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 24 Jan 2023 02:01:17 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-tcg-20230123' of https://gitlab.com/rth7680/qemu:
tcg/loongarch64: Reorg goto_tb implementation
tcg/loongarch64: Use tcg_pcrel_diff in tcg_out_ldst
tcg/loongarch64: Implement movcond
tcg/loongarch64: Improve setcond expansion
tcg/loongarch64: Introduce tcg_out_addi
tcg/loongarch64: Update tcg-insn-defs.c.inc
tcg/loongarch64: Optimize immediate loading
target/loongarch: Disassemble pcadd* addresses
target/loongarch: Disassemble jirl properly
target/loongarch: Enable the disassembler for host tcg
tcg: Mark tcg helpers noinline to avoid an issue with LTO
linux-user: Implment host/ppc/host-signal.h
common-user/host/ppc: Implement safe-syscall.inc.S
tcg/arm: Use register pair allocation for qemu_{ld,st}_i64
tcg: Avoid recursion in tcg_gen_mulu2_i32

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

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linux-user: Implment host/ppc/host-signal.h

This commit re-enables ppc32 as a linux-user host,
as existance of the directory is noted by configure.

Resolves: https://gitlab.com/qemu-project/qemu/-/

linux-user: Implment host/ppc/host-signal.h

This commit re-enables ppc32 as a linux-user host,
as existance of the directory is noted by configure.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1097
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220729172141.1789105-3-richard.henderson@linaro.org>

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Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20220211' into staging

Fix safe_syscall_base for sparc64.
Fix host signal handling for sparc64-linux.
Speedups for jump cache and work

Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20220211' into staging

Fix safe_syscall_base for sparc64.
Fix host signal handling for sparc64-linux.
Speedups for jump cache and work list probing.
Fix for exception replays.
Raise guest SIGBUS for user-only misaligned accesses.

# gpg: Signature made Fri 11 Feb 2022 01:27:16 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth-gitlab/tags/pull-tcg-20220211: (34 commits)
tests/tcg/multiarch: Add sigbus.c
tcg/sparc: Support unaligned access for user-only
tcg/sparc: Add tcg_out_jmpl_const for better tail calls
tcg/sparc: Use the constant pool for 64-bit constants
tcg/sparc: Convert patch_reloc to return bool
tcg/sparc: Improve code gen for shifted 32-bit constants
tcg/sparc: Add scratch argument to tcg_out_movi_int
tcg/sparc: Split out tcg_out_movi_imm32
tcg/sparc: Use tcg_out_movi_imm13 in tcg_out_addsub2_i64
tcg/mips: Support unaligned access for softmmu
tcg/mips: Support unaligned access for user-only
tcg/arm: Support raising sigbus for user-only
tcg/arm: Reserve a register for guest_base
tcg/arm: Support unaligned access for softmmu
tcg/arm: Check alignment for ldrd and strd
tcg/arm: Remove use_armv6_instructions
tcg/arm: Remove use_armv5t_instructions
tcg/arm: Drop support for armv4 and armv5 hosts
tcg/loongarch64: Support raising sigbus for user-only
tcg/tci: Support raising sigbus for user-only
...

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

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linux-user: Introduce host_sigcontext

Do not directly access ucontext_t as the third signal parameter.
This is preparation for a sparc64 fix.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
R

linux-user: Introduce host_sigcontext

Do not directly access ucontext_t as the third signal parameter.
This is preparation for a sparc64 fix.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

linux-user: Introduce host_signal_mask

Do not directly access the uc_sigmask member.
This is preparation for a sparc64 fix.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philip

linux-user: Introduce host_signal_mask

Do not directly access the uc_sigmask member.
This is preparation for a sparc64 fix.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson cleanups
* KVM_GET/SET_SREGS2 support for x86

# gpg: Signature made Wed 12 Jan 2022 13:09:

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* configure and meson cleanups
* KVM_GET/SET_SREGS2 support for x86

# gpg: Signature made Wed 12 Jan 2022 13:09:19 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
meson: reenable filemonitor-inotify compilation
meson: build all modules by default
configure: do not create roms/seabios/config.mak if SeaBIOS not present
tests/tcg: Fix target-specific Makefile variables path for user-mode
KVM: x86: ignore interrupt_bitmap field of KVM_GET/SET_SREGS
KVM: use KVM_{GET|SET}_SREGS2 when supported.
meson: add comments in the target-specific flags section
configure, meson: move config-poison.h to meson
meson: build contrib/ executables after generated headers
configure: move non-command-line variables away from command-line parsing section
configure: parse --enable/--disable-strip automatically, flip default
configure, makefile: remove traces of really old files
configure: do not set bsd_user/linux_user early
configure: simplify creation of plugin symbol list
block/file-posix: Simplify the XFS_IOC_DIOINFO handling
meson: cleanup common-user/ build
user: move common-user includes to a subdirectory of {bsd,linux}-user/
meson: reuse common_user_inc when building files specific to user-mode emulators

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

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user: move common-user includes to a subdirectory of {bsd,linux}-user/

Avoid polluting the compilation of common-user/ with local include files;
making an include file available to common-user/ shou

user: move common-user includes to a subdirectory of {bsd,linux}-user/

Avoid polluting the compilation of common-user/ with local include files;
making an include file available to common-user/ should be a deliberate
decision in order to keep a clear interface that can be used by both
bsd-user/ and linux-user/.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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