e3d0a33ab8
Fix BE32 usermode address XOR
2022-04-05 11:55:58 +02:00
7e64e620d2
Remove unassigned_io_write from ioport.c
2022-04-04 11:25:40 +02:00
2f113b11d1
Fix symbol clash on bunlded static libs
2022-04-04 11:24:59 +02:00
fc0d9a82a5
Fix clang-cl compile with CONFIG_INT128 in qemu
2022-04-03 16:30:26 -04:00
7e6d21d27c
Fix memory leak in code_gen_buffer
2022-04-03 21:44:09 +02:00
7de130a5d7
s390x/tcg: Fix BRASL and BRCL with large negative offsets
...
This is a backport of the following upstream commits:
- commit fc3dd86a290a ("s390x/tcg: Fix BRASL with a large negative offset")
- commit 16ed5f14215b ("s390x/tcg: Fix BRCL with a large negative offset")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
2022-03-17 14:23:57 +01:00
09b15e9071
Fix exits wrongly cleared in nested uc_emu_start
2022-03-06 23:40:34 +01:00
12fa73f2b6
Generate check_exit_request for the first tb
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Consider this case:
t:inc ecx,
inc edx,
jmp t
It would generate exactly one block and TB chain will generate an inline
jump. If we don't check exit at the entry of the block, we will never be
terminated.
This test case is recorded in the commit message since it's a bit
painful to write multithread related code that builds on all platforms.
2022-03-05 22:42:41 +01:00
b7bc13650c
Sync PC after we exit
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We should sync PC if there is no UC_HOOK_CODE hook
2022-03-05 22:42:41 +01:00
9f62c71094
Sync PC for SYS instruction hook
2022-02-27 15:30:27 +01:00
e5207a1363
Implement UC_HOOK_INSN for aarch64 MRS/MSR/SYS/SYSL
2022-02-27 15:28:31 +01:00
8e2f70a35b
Merge pull request #1559 from yrashk/aarch64-use-map-jit
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Problem: Could not allocate dynamic translator buffer
2022-02-25 22:46:19 +01:00
d946114dfe
Set EFLAGS correctly on startup
2022-02-25 22:44:42 +01:00
84e796494f
Format code
2022-02-25 22:24:25 +01:00
caf2fe1ddb
Clear state when exiting from uc_emu_start
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This may cause unexpected result when we are in a nested uc_emu_start
2022-02-25 22:23:44 +01:00
ad4b56ad54
Remove armeb and aarcheb in configure
2022-02-22 15:28:16 +01:00
f652340bec
Problem: Could not allocate dynamic translator buffer
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`Could not allocate dynamic translator buffer` error while
trying to perform any memory-related operation.
This happens on aarch64 (MacBook Pro M1)
Solution: ensure aarch64 architecture is properly checked against
Fixes #1556
2022-02-20 07:46:30 -08:00
d96083d4d1
Fix pc after ppc sc inst
2022-02-20 20:42:46 +08:00
8d9ca1ce84
Format
2022-02-17 10:37:34 +01:00
27ef63cc8d
Add UC_PPC_REG_CR
2022-02-15 22:07:53 +01:00
73e4a90d3a
Manually revert 63a445cbba
2022-02-13 10:13:01 +01:00
4266196b2d
Fix the divergence with master.
2022-02-13 10:08:58 +01:00
e382ca102a
Fix the regression bug
2022-02-13 09:52:00 +01:00
05b9a021dc
Merge pull request #1453 from scribam/reg-read-write-fpscr
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unicorn_arm: add reg_read/write operations for FPSCR and FPSID
2022-02-13 09:02:32 +01:00
52e0963cc7
Backward compatibility to enable full 64bits address space
2022-02-12 22:54:21 +01:00
81eb7da837
Backward compatibility for c13_c0_3
2022-02-12 22:31:10 +01:00
3c4477d622
Fix another undefined shift found by sanitizer
2022-02-12 19:57:19 +01:00
93c602ead1
FIx anohter undefined shift
2022-02-12 19:47:51 +01:00
e38b1c8af3
Fix the undefined shift
2022-02-12 19:37:32 +01:00
e548cd9eb1
Fix the undefined shift
2022-02-12 18:22:56 +01:00
d0de673208
Fix the undefined lshift negative numbers
2022-02-12 17:47:57 +01:00
9ff335efdc
Fix memory leak of the empty_view
2022-02-12 15:47:25 +01:00
c2bb5c8838
Fix ns and s in cp reg encoding
2022-02-12 14:29:42 +01:00
58fc952230
Remove armeb-softmmu and aarch64eb-softmmu
2022-02-12 14:15:54 +01:00
f511d4a807
Also return error for context read/write
2022-02-11 22:19:03 +01:00
3e6665db00
Implement coprocessor register read/write for arm64
2022-02-11 22:13:01 +01:00
8bc1489210
Implement coprocessor register read/write for arm
2022-02-11 21:45:37 +01:00
141a558dd8
fix conflicts
2022-01-28 10:30:51 +08:00
ad984b9366
s390x TCG shift instruction fixes
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Cherry-pick the following upstream commits:
521130f267 target/s390x: Fix SLDA sign bit index
57556b28af target/s390x: Fix SRDA CC calculation
df103c09bc target/s390x: Fix cc_calc_sla_64() missing overflows
6da170beda target/s390x: Fix shifting 32-bit values for more than 31 bits
2022-01-27 13:15:54 +01:00
5f89981a3c
Free info->name on demand
2022-01-20 21:34:21 +01:00
55b4865945
Fix memory leak of custom helpers
2022-01-20 19:50:57 +01:00
7095605607
Merge branch 'dev' into systemz
2022-01-18 21:10:55 +01:00
218bddc0e0
Only use MAP_JIT on Apple Silicon
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MAP_JIT causes performance regression for fork()
See https://github.com/desktop/desktop/issues/12978
2022-01-18 21:01:49 +01:00
28e791a37f
Add debug tracing feature
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It's disabled by default, use -DUNICORN_TRACER=on to enable it
2022-01-18 19:35:43 +01:00
ea9c7425b0
Fix the wrong PC when arm translation fectches unmapped memory
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This behavior keeps the same with Unicorn1, though, different from arm doc
2022-01-16 16:42:38 +01:00
a5ceca6d51
Remove the static variable in flatviews_init
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Or we may get an invalid old (and free-ed) uc instance reference
2022-01-15 22:11:14 +01:00
459a595a98
Merge branch 'dev' into s390x
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Mostly for bindings update.
2022-01-15 20:56:39 +01:00
6ed2214399
Rebuilt hflags when swithing modes
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Or we may get the wrong mode during translation
2022-01-14 19:37:48 +01:00
33afdcf872
Save CC at the end of emulation
2022-01-10 21:48:03 +01:00
9ac796531a
Don't cache S390SkeyState and S390SkeysClass
2022-01-10 19:18:52 +01:00
lazymio