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2023-01-05accel/tcg: Handle false negative lookup in page_check_rangeRichard Henderson1-7/+34
As in page_get_flags, we need to try again with the mmap lock held if we fail a page lookup. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-05accel/tcg: Use g_free_rcu for user-exec interval treesRichard Henderson1-8/+10
Because we allow lockless lookups, we have to be careful when it is freed. Use rcu to delay the free until safe. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-05accel/tcg: Fix tb_invalidate_phys_page_unwindRichard Henderson1-32/+40
When called from syscall(), we are not within a TB and pc == 0. We can skip the check for invalidating the current TB. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-05tcg: Vary the allocation size for TCGOpRichard Henderson1-5/+5
We have been allocating a worst case number of arguments to support calls. Instead, allow the size to vary. By default leave space for 4 args, to maximize reuse, but allow calls to increase the number of args to 32. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Split patch in two] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221218211832.73312-3-philmd@linaro.org>
2023-01-05tcg: Pass number of arguments to tcg_emit_op() / tcg_op_insert_*()Philippe Mathieu-Daudé1-1/+4
In order to have variable size allocated TCGOp, pass the number of arguments we use (and would allocate) up to tcg_op_alloc(). This alters tcg_emit_op(), tcg_op_insert_before() and tcg_op_insert_after() prototypes. In tcg_op_alloc() ensure the number of arguments is in range. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> [PMD: Extracted from bigger patch] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20221218211832.73312-2-philmd@linaro.org>
2023-01-05accel/tcg/plugin: Use copy_op in append_{udata,mem}_cbRichard Henderson1-8/+8
Better to re-use the existing function for copying ops. Acked-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-05accel/tcg/plugin: Avoid duplicate copy in copy_callRichard Henderson1-2/+0
We copied all of the arguments in copy_op_nocheck. We only need to replace the one argument that we change. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-05accel/tcg/plugin: Don't search for the function pointer indexRichard Henderson1-18/+11
The function pointer is immediately after the output and input operands; no need to search. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-01-04accel/tcg: Use QEMU_IOTHREAD_LOCK_GUARD in io_readx/io_writexRichard Henderson1-17/+8
Narrow the scope of the lock to the actual read/write, moving the cpu_transation_failed call outside the lock. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Restrict page_collection structure to system TB maintainancePhilippe Mathieu-Daudé2-15/+7
Only the system emulation part of TB maintainance uses the page_collection structure. Restrict its declaration (and the functions requiring it) to tb-maint.c. Convert the 'len' argument of tb_invalidate_phys_page_fast__locked() from signed to unsigned. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221209093649.43738-6-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Factor tb_invalidate_phys_range_fast() outPhilippe Mathieu-Daudé3-8/+21
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221209093649.43738-5-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Rename tb_invalidate_phys_page_fast{,__locked}()Philippe Mathieu-Daudé3-7/+7
Emphasize this function is called with pages locked. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221209093649.43738-4-philmd@linaro.org> [rth: Use "__locked" suffix, to match other instances.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Remove trace events from trace-root.hPhilippe Mathieu-Daudé2-1/+5
Commit d9bb58e510 ("tcg: move tcg related files into accel/tcg/ subdirectory") introduced accel/tcg/trace-events, so we don't need to use the root trace-events anymore. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221209093649.43738-3-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Restrict cpu_io_recompile() to system emulationPhilippe Mathieu-Daudé1-1/+1
Missed in commit 6526919224 ("accel/tcg: Restrict cpu_io_recompile() from other accelerators"). Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20221209093649.43738-2-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Move remainder of page locking to tb-maint.cRichard Henderson3-428/+408
The only thing that still touches PageDesc in translate-all.c are some locking routines related to tb-maint.c which have not yet been moved. Do so now. Move some code up in tb-maint.c as well, to untangle the maze of ifdefs, and allow a sensible final ordering. Move some declarations from exec/translate-all.h to internal.h, as they are only used within accel/tcg/. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Move PageDesc tree into tb-maint.c for systemRichard Henderson3-140/+124
Now that PageDesc is not used for user-only, and for system it is only used for tb maintenance, move the implementation into tb-main.c appropriately ifdefed. We have not yet eliminated all references to PageDesc for user-only, so retain a typedef to the structure without definition. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Use interval tree for user-only page trackingRichard Henderson3-209/+428
Finish weaning user-only away from PageDesc. Using an interval tree to track page permissions means that we can represent very large regions efficiently. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/290 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/967 Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1214 Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Move page_{get,set}_flags to user-exec.cRichard Henderson3-350/+363
This page tracking implementation is specific to user-only, since the system softmmu version is in cputlb.c. Move it out of translate-all.c to user-exec.c. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Drop PAGE_RESERVED for CONFIG_BSDRichard Henderson1-65/+0
Make bsd-user match linux-user in not marking host pages as reserved. This isn't especially effective anyway, as it doesn't take into account any heap memory that qemu may allocate after startup. Reviewed-by: Warner Losh <imp@bsdimp.com> Tested-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Use interval tree for TARGET_PAGE_DATA_SIZERichard Henderson2-27/+75
Continue weaning user-only away from PageDesc. Use an interval tree to record target data. Chunk the data, to minimize allocation overhead. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Use interval tree for TBs in user-only modeRichard Henderson3-168/+239
Begin weaning user-only away from PageDesc. Since, for user-only, all TB (and page) manipulation is done with a single mutex, and there is no virtual/physical discontinuity to split a TB across discontinuous pages, place all of the TBs into a single IntervalTree. This makes it trivial to find all of the TBs intersecting a range. Retain the existing PageDesc + linked list implementation for system mode. Move the portion of the implementation that overlaps the new user-only code behind the common ifdef. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-20accel/tcg: Rename page_flush_tbRichard Henderson1-5/+5
Rename to tb_remove_all, to remove the PageDesc "page" from the name, and to avoid suggesting a "flush" in the icache sense. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-12-14qapi: Use returned bool to check for failure (again)Markus Armbruster1-4/+1
Commit 012d4c96e2 changed the visitor functions taking Error ** to return bool instead of void, and the commits following it used the new return value to simplify error checking. Since then a few more uses in need of the same treatment crept in. Do that. All pretty mechanical except for * balloon_stats_get_all() This is basically the same transformation commit 012d4c96e2 applied to the virtual walk example in include/qapi/visitor.h. * set_max_queue_size() Additionally replace "goto end of function" by return. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20221121085054.683122-10-armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2022-11-09accel/tcg: Split out setjmp_gen_codeRichard Henderson1-25/+33
Isolate the code protected by setjmp. Fixes: translate-all.c: In function ‘tb_gen_code’: translate-all.c:748:51: error: argument ‘cflags’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Werror=clobbered] Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-09tcg: Move TCG_TARGET_HAS_direct_jump init to tb_gen_codeRichard Henderson1-10/+0
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-06accel: abort if we fail to load the accelerator pluginClaudio Fontana1-1/+7
if QEMU is configured with modules enabled, it is possible that the load of an accelerator module will fail. Exit in this case, relying on module_object_class_by_name to report the specific load error if any. Signed-off-by: Claudio Fontana <cfontana@suse.de> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [claudio: changed abort() to exit(1)] Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220929093035.4231-6-cfontana@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-11-01accel/tcg: Complete cpu initialization before registrationRichard Henderson2-12/+12
Delay cpu_list_add until realize is complete, so that cross-cpu interaction does not happen with incomplete cpu state. For this, we must delay plugin initialization out of tcg_exec_realizefn, because no cpu_index has been assigned. Fixes a problem with cross-cpu jump cache flushing, when the jump cache has not yet been allocated. Fixes: a976a99a2975 ("include/hw/core: Create struct CPUJumpCache") Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reported-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-01accel/tcg: Remove reset_icount argument from cpu_restore_state_from_tbRichard Henderson3-11/+10
The value passed is always true. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-01accel/tcg: Remove will_exit argument from cpu_restore_stateRichard Henderson2-11/+3
The value passed is always true, and if the target's synchronize_from_tb hook is non-trivial, not exiting may be erroneous. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-11-01accel/tcg: Introduce cpu_unwind_state_dataRichard Henderson2-27/+51
Add a way to examine the unwind data without actually restoring the data back into env. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-28accel/qtest: Support qtest accelerator for WindowsXuzhou Cheng3-5/+14
Currently signal SIGIPI [=SIGUSR1] is used to kick the dummy CPU when qtest accelerator is used. However SIGUSR1 is unsupported on Windows. To support Windows, we add a QemuSemaphore CPUState::sem to kick the dummy CPU instead for Windows. Signed-off-by: Xuzhou Cheng <xuzhou.cheng@windriver.com> Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20221028045736.679903-2-bin.meng@windriver.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-10-26Merge tag 'pull-tcg-20221026' of https://gitlab.com/rth7680/qemu into stagingStefan Hajnoczi9-985/+915
Revert incorrect cflags initialization. Add direct jumps for tcg/loongarch64. Speed up breakpoint check. Improve assertions for atomic.h. Move restore_state_to_opc to TCGCPUOps. Cleanups to TranslationBlock maintenance. # -----BEGIN PGP SIGNATURE----- # # iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmNYlo4dHHJpY2hhcmQu # aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV9y2wf9EKsCA6VtYI2Qtftf # q/ujYFmUf8AKTb9eVcA0XX71CT1dEnFR7GQyT8B8X13x0pSbOX7tbEWHPreegTFV # tESiejvymi6Q9devAB58GVwNoU/zPIQQGhCPxkVUKDmRztJz22MbGUzd7UKPPgU8 # 2nVMkIpLTMBsKeFLxE/D3ZntmdKsgyI/1Dtkl9TxvlDGsCbMjbNcr8lM+TLaG2oX # GZhFyJHKEVy0cobukvhhb/9rU7AWdG/BnFmZM16JxvHV/YCwJBx3Udhcy9xPePUU # yIjkGsUAq4aB6H9RFuTWh7GmaY5u6gMbTTi2J7hDos0mzauYJtpgEB/H42LpycGE # sOhkLQ== # =DUb8 # -----END PGP SIGNATURE----- # gpg: Signature made Tue 25 Oct 2022 22:08:14 EDT # 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-20221026' of https://gitlab.com/rth7680/qemu: (47 commits) accel/tcg: Remove restore_state_to_opc function target/xtensa: Convert to tcg_ops restore_state_to_opc target/tricore: Convert to tcg_ops restore_state_to_opc target/sparc: Convert to tcg_ops restore_state_to_opc target/sh4: Convert to tcg_ops restore_state_to_opc target/s390x: Convert to tcg_ops restore_state_to_opc target/rx: Convert to tcg_ops restore_state_to_opc target/riscv: Convert to tcg_ops restore_state_to_opc target/ppc: Convert to tcg_ops restore_state_to_opc target/openrisc: Convert to tcg_ops restore_state_to_opc target/nios2: Convert to tcg_ops restore_state_to_opc target/mips: Convert to tcg_ops restore_state_to_opc target/microblaze: Convert to tcg_ops restore_state_to_opc target/m68k: Convert to tcg_ops restore_state_to_opc target/loongarch: Convert to tcg_ops restore_state_to_opc target/i386: Convert to tcg_ops restore_state_to_opc target/hppa: Convert to tcg_ops restore_state_to_opc target/hexagon: Convert to tcg_ops restore_state_to_opc target/cris: Convert to tcg_ops restore_state_to_opc target/avr: Convert to tcg_ops restore_state_to_opc ... Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2022-10-26accel/tcg: Remove restore_state_to_opc functionRichard Henderson1-14/+2
All targets have been updated. Use the tcg_ops target hook exclusively, which allows the compat code to be removed. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Add restore_state_to_opc to TCGCPUOpsRichard Henderson1-2/+22
Add a tcg_ops hook to replace the restore_state_to_opc function call. Because these generic hooks cannot depend on target-specific types, temporarily, copy the current target_ulong data[] into uint64_t d64[]. Reviewed-by: Claudio Fontana <cfontana@suse.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Simplify page_get/alloc_target_dataRichard Henderson1-12/+4
Since the only user, Arm MTE, always requires allocation, merge the get and alloc functions to always produce a non-null result. Also assume that the user has already checked page validity. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Move TARGET_PAGE_DATA_SIZE impl to user-exec.cRichard Henderson2-50/+50
Since "target data" is always user-only, move it out of translate-all.c to user-exec.c. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Use tb_invalidate_phys_range in page_set_flagsRichard Henderson1-2/+6
Flush translation blocks in bulk, rather than page-by-page. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Use page_reset_target_data in page_set_flagsRichard Henderson1-8/+5
Use the existing function for clearing target data. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Call tb_invalidate_phys_page for PAGE_RESETRichard Henderson1-8/+11
When PAGE_RESET is set, we are replacing pages with new content, which means that we need to invalidate existing cached data, such as TranslationBlocks. Perform the reset invalidate while we're doing other invalidates, which allows us to remove the separate invalidates from the user-only mmap/munmap/mprotect routines. In addition, restrict invalidation to PAGE_EXEC pages. Since cdf713085131, we have validated PAGE_EXEC is present before translation, which means we can assume that if the bit is not present, there are no translations to invalidate. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Use tb_invalidate_phys_page in page_set_flagsRichard Henderson1-1/+1
We do not require detection of overlapping TBs here, so use the more appropriate function. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Unify declarations of tb_invalidate_phys_rangeRichard Henderson1-11/+2
We missed this function when we introduced tb_page_addr_t. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Rename tb_invalidate_phys_page_range and drop end parameterRichard Henderson1-7/+8
This function is is never called with a real range, only for a single page. Drop the second parameter and rename to tb_invalidate_phys_page. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Rename tb_invalidate_phys_pageRichard Henderson3-4/+5
Rename to tb_invalidate_phys_page_unwind to emphasize that we also detect invalidating the current TB, and also to free up that name for other usage. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Introduce tb_{set_}page_addr{0,1}Richard Henderson4-30/+33
This data structure will be replaced for user-only: add accessors. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Remove duplicate store to tb->page_addr[]Richard Henderson1-3/+0
When we added the fast path, we initialized page_addr[] early. These stores in and around tb_page_add() are redundant; remove them. Fixes: 50627f1b7b1 ("accel/tcg: Add fast path for translator_ld*") Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Drop cpu_get_tb_cpu_state from TARGET_HAS_PRECISE_SMCRichard Henderson1-23/+2
The results of the calls to cpu_get_tb_cpu_state, current_{pc,cs_base,flags}, are not used. In tb_invalidate_phys_page, use bool for current_tb_modified. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Move assert_no_pages_locked to internal.hRichard Henderson1-0/+5
There are no users outside of accel/tcg; this function does not need to be defined in exec-all.h. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Split out tb-maint.cRichard Henderson4-755/+802
Move all of the TranslationBlock flushing and page linking code from translate-all.c to tb-maint.c. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Split out PageDesc to internal.hRichard Henderson2-30/+32
Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2022-10-26accel/tcg: Remove disabled debug in translate-all.cRichard Henderson1-109/+0
These items printf, and could be replaced with proper tracepoints if we really cared. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
generated by cgit v1.1 at 2024-12-26 05:29:18 +0000