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f6555e3f39
qemu-e2k/accel/tcg
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Richard Henderson f6555e3f39 accel/tcg: Pass last not end to page_collection_lock 
Pass the address of the last byte to be changed, rather than
the first address past the last byte.  This avoids overflow
when the last page of the address space is involved.

Fixes a bug in the loop comparision where "<= end" would lock
one more page than required.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-03-28 15:23:10 -07:00
..
atomic_common.c.inc tcg: Add tcg_gen_{non}atomic_cmpxchg_i128 2023-02-04 06:19:42 -10:00
atomic_template.h Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
cpu-exec-common.c *: Add missing includes of qemu/plugin.h 2023-03-22 15:06:57 +00:00
cpu-exec.c tcg: Clear plugin_mem_cbs on TB exit 2023-03-22 15:06:57 +00:00
cputlb.c accel/tcg: Trigger watchpoints from atomic_mmu_lookup 2023-03-05 13:44:07 -08:00
debuginfo.c accel/tcg: Add debuginfo support 2023-01-16 10:14:12 -10:00
debuginfo.h coroutine: Split qemu/coroutine-core.h off qemu/coroutine.h 2023-01-20 07:21:46 +01:00
internal.h accel/tcg: Replace tb_pc() with tb->pc 2023-03-01 07:33:05 -10:00
ldst_common.c.inc exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
meson.build accel/tcg: Restrict 'qapi-commands-machine.h' to system emulation 2023-02-27 22:29:01 +01:00
monitor.c accel/tcg: Restrict 'qapi-commands-machine.h' to system emulation 2023-02-27 22:29:01 +01:00
perf.c accel/tcg: Replace TARGET_TB_PCREL with CF_PCREL 2023-03-01 07:31:44 -10:00
perf.h tcg: add perfmap and jitdump 2023-01-16 10:14:12 -10:00
plugin-gen.c tcg: Create tcg/tcg-temp-internal.h 2023-03-13 06:42:05 -07:00
plugin-helpers.h tcg: exclude non-memory effecting helpers from instrumentation 2023-02-02 11:48:20 +00:00
tb-context.h
tb-hash.h include/hw/core: Create struct CPUJumpCache 2022-10-04 12:13:12 -07:00
tb-jmp-cache.h accel/tcg: Move jmp-cache CF_PCREL checks to caller 2023-03-01 07:33:03 -10:00
tb-maint.c accel/tcg: Pass last not end to page_collection_lock 2023-03-28 15:23:10 -07:00
tcg-accel-ops-icount.c icount: Take iothread lock when running QEMU timers 2022-08-09 10:55:14 +01:00
tcg-accel-ops-icount.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-accel-ops-mttcg.c Revert "accel/tcg: Init TCG cflags in vCPU thread handler" 2022-10-25 22:01:14 +10:00
tcg-accel-ops-mttcg.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-accel-ops-rr.c Revert incorrect cflags initialization. 2022-10-26 10:53:41 -04:00
tcg-accel-ops-rr.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-accel-ops.c tcg: Include "qemu/timer.h" for profile_getclock 2023-03-05 13:44:07 -08:00
tcg-accel-ops.h Clean up header guards that don't match their file name 2022-05-11 16:49:06 +02:00
tcg-all.c replay: Extract core API to 'exec/replay-core.h' 2023-02-27 22:29:01 +01:00
tcg-runtime-gvec.c
tcg-runtime.c
tcg-runtime.h tcg: Add tcg_gen_{non}atomic_cmpxchg_i128 2023-02-04 06:19:42 -10:00
trace-events accel/tcg: Remove trace events from trace-root.h 2022-12-20 17:11:12 -08:00
trace.h
translate-all.c includes: move tb_flush into its own header 2023-03-07 17:06:33 +00:00
translator.c accel/tcg: Remove translator_loop_temp_check 2023-03-05 13:44:07 -08:00
user-exec-stub.c replay: Extract core API to 'exec/replay-core.h' 2023-02-27 22:29:01 +01:00
user-exec.c accel/tcg: Pass last not end to page_reset_target_data 2023-03-28 15:23:10 -07:00