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[build] Define NO_UNALIGNED_ACCESS for 32-bit arm platforms #52915

Merged
merged 2 commits into from
May 18, 2021
Merged

[build] Define NO_UNALIGNED_ACCESS for 32-bit arm platforms #52915

merged 2 commits into from
May 18, 2021

Commits on May 18, 2021

  1. [build] Define NO_UNALIGNED_ACCESS for 32-bit arm platforms 

    Possibly related to crashes on Android like this:

```
05-18 10:59:07.466 17076 17076 F libc    : Fatal signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0xb9c95a41 in tid 17076 (simplehellomaui), pid 17076 (simplehellomaui)
05-18 10:59:07.501 17104 17104 I crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone
05-18 10:59:07.502   989   989 I tombstoned: received crash request for pid 17076
05-18 10:59:07.503 17104 17104 I crash_dump32: performing dump of process 17076 (target tid = 17076)
05-18 10:59:07.512 17104 17104 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-18 10:59:07.512 17104 17104 F DEBUG   : Build fingerprint: 'google/crosshatch/crosshatch:11/RQ2A.210405.005/7181113:user/release-keys'
05-18 10:59:07.512 17104 17104 F DEBUG   : Revision: 'MP1.0'
05-18 10:59:07.512 17104 17104 F DEBUG   : ABI: 'arm'
05-18 10:59:07.515 17104 17104 F DEBUG   : Timestamp: 2021-05-18 10:59:07+0200
05-18 10:59:07.515 17104 17104 F DEBUG   : pid: 17076, tid: 17076, name: simplehellomaui  >>> com.microsoft.simplehellomaui <<<
05-18 10:59:07.515 17104 17104 F DEBUG   : uid: 10364
05-18 10:59:07.515 17104 17104 F DEBUG   : signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0xb9c95a41
05-18 10:59:07.515 17104 17104 F DEBUG   :     r0  bb4a5cd0  r1  b9c95a49  r2  00000000  r3  e94c7520
05-18 10:59:07.515 17104 17104 F DEBUG   :     r4  0000000c  r5  00000000  r6  ff843c50  r7  ff843e70
05-18 10:59:07.515 17104 17104 F DEBUG   :     r8  b69547f8  r9  e99eac50  r10 00000000  r11 00000021
05-18 10:59:07.515 17104 17104 F DEBUG   :     ip  e94c74f0  sp  ff843c48  lr  bb31e0dd  pc  bb3a4d24
05-18 10:59:07.531   709   709 E Layer   : [Surface(name=Task=1)/@0x52e6b1a - animation-leash#0] No local sync point found
05-18 10:59:07.532   709   709 E Layer   : [Surface(name=Task=1571)/@0x9c90165 - animation-leash#0] No local sync point found
05-18 10:59:07.706 17104 17104 F DEBUG   : backtrace:
05-18 10:59:07.707 17104 17104 F DEBUG   :       #00 pc 000ddd24  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mono_method_to_ir+9232) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #1 pc 000d7777  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (inline_method+622) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #2 pc 000ec0a3  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mono_method_to_ir+67470) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #3 pc 000cda6d  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mini_method_compile+2264) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #4 pc 000cf413  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mono_jit_compile_method_inner+50) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #5 pc 000d1d7f  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mono_jit_compile_method_with_opt+1766) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #6 pc 0012d94d  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (common_call_trampoline+832) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #7 pc 0012d5cb  /data/app/~~J4DFQ3c1v2YGrEurX7TNjg==/com.microsoft.simplehellomaui-_jGGPiZpZ3yT-QCTNDcgvQ==/lib/arm/libmonosgen-2.0.so (mono_magic_trampoline+62) (BuildId: d0a4e41a500357a621884b64f6ca8533b62a664b)
05-18 10:59:07.707 17104 17104 F DEBUG   :       #8 pc 0000006a <anonymous:b7986000>
```
    @lambdageek
    lambdageek committed May 18, 2021
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  2. move to host/target sections

    @lambdageek
    lambdageek committed May 18, 2021
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