Overview
| Comment: | OFAllocObject: Fix calculation of extra alignment
While at it, also migrate to using OFRoundUpToPowerOf2, which is much |
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
648d29a33e5498ff4797fc15f26b07f9 |
| User & Date: | js on 2023-11-04 14:43:59 |
| Other Links: | manifest | tags |
Context
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2023-11-05
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| 10:20 | Add +[OFSystemInfo supportsFusedMultiplyAdd] check-in: dfe5d16047 user: js tags: trunk | |
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2023-11-04
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| 14:44 | OFAllocObject: Fix calculation of extra alignment check-in: 973574d1bd user: js tags: 1.0 | |
| 14:43 | OFAllocObject: Fix calculation of extra alignment check-in: 648d29a33e user: js tags: trunk | |
| 13:13 | Make GCC happy again check-in: 998478014d user: js tags: trunk | |
Changes
Modified src/OFObject.m from [663f9433ab] to [399d8957d0].
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{
OFObject *instance;
size_t instanceSize;
instanceSize = class_getInstanceSize(class);
if OF_UNLIKELY (extraAlignment > 1)
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{
OFObject *instance;
size_t instanceSize;
instanceSize = class_getInstanceSize(class);
if OF_UNLIKELY (extraAlignment > 1)
extraAlignment = OFRoundUpToPowerOf2(extraAlignment,
PRE_IVARS_ALIGN + instanceSize) -
PRE_IVARS_ALIGN - instanceSize;
instance = calloc(1, PRE_IVARS_ALIGN + instanceSize +
extraAlignment + extraSize);
if OF_UNLIKELY (instance == nil) {
object_setClass((id)&allocFailedException,
[OFAllocFailedException class]);
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