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qemu/accel/tcg
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Richard Henderson 2627e4524e accel/tcg: Allow the second page of an instruction to be MMIO 
If an instruction straddles a page boundary, and the first page
was ram, but the second page was MMIO, we would abort.  Handle
this as if both pages are MMIO, by setting the ram_addr_t for
the first page to -1.

Reported-by: Sid Manning <sidneym@quicinc.com>
Reported-by: Jørgen Hansen <Jorgen.Hansen@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-02-21 08:44:13 -10:00
..
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 accel/tcg: Remove will_exit argument from cpu_restore_state 2022-11-01 08:31:41 +11:00
cpu-exec.c Don't include headers already included by qemu/osdep.h 2023-02-08 07:28:05 +01:00
cputlb.c tcg: Add guest load/store primitives for TCGv_i128 2023-02-04 06:19:42 -10:00
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
hmp.c Don't include sysemu/tcg.h if it is not necessary 2022-04-20 12:12:47 -07:00
internal.h accel/tcg: Restrict page_collection structure to system TB maintainance 2022-12-20 17:11:12 -08:00
ldst_common.c.inc exec/memop: Adding signedness to quad definitions 2022-01-08 15:46:10 +10:00
meson.build tcg: add perfmap and jitdump 2023-01-16 10:14:12 -10:00
perf.c tcg: add perfmap and jitdump 2023-01-16 10:14:12 -10:00
perf.h tcg: add perfmap and jitdump 2023-01-16 10:14:12 -10:00
plugin-gen.c plugins: fix optimization in plugin_gen_disable_mem_helpers 2023-02-02 11:48:20 +00:00
plugin-helpers.h tcg: exclude non-memory effecting helpers from instrumentation 2023-02-02 11:48:20 +00:00
tb-context.h tcg: Move tb_phys_invalidate_count to tb_ctx 2021-07-09 09:38:33 -07:00
tb-hash.h include/hw/core: Create struct CPUJumpCache 2022-10-04 12:13:12 -07:00
tb-jmp-cache.h cpu: free cpu->tb_jmp_cache with RCU 2023-02-02 11:48:20 +00:00
tb-maint.c accel/tcg: Fix tb_invalidate_phys_page_unwind 2023-01-05 11:41:29 -08:00
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 gdbstub: move guest debug support check to ops 2022-10-06 11:53:41 +01:00
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 gdbstub: move sstep flags probing into AccelClass 2022-10-06 11:53:41 +01:00
tcg-runtime-gvec.c accel/tcg: Use add/sub overflow routines in tcg-runtime-gvec.c 2021-05-16 07:13:51 -05:00
tcg-runtime.c accel/tcg: Move helper_lookup_tb_ptr to cpu-exec.c 2021-07-09 20:23:06 -07:00
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 trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
translate-all.c tcg: Add gen_tb to TCGContext 2023-01-17 10:08:51 -10:00
translator.c accel/tcg: Allow the second page of an instruction to be MMIO 2023-02-21 08:44:13 -10:00
user-exec-stub.c Do not include sysemu/sysemu.h if it's not really necessary 2021-05-02 17:24:50 +02:00
user-exec.c tcg: Add guest load/store primitives for TCGv_i128 2023-02-04 06:19:42 -10:00