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base-foc/hw: avoid use of placement new operator

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Fixes #2106
This commit is contained in:
Norman Feske
2021-03-05 17:59:46 +01:00
parent 42f3d2eccd
commit aa0a98bd43
4 changed files with 18 additions and 18 deletions
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8
repos/base-foc/src/include/base/internal/cap_alloc.h
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@@ -86,7 +86,7 @@ class Genode::Cap_index_allocator_tpl : public Cap_index_allocator
/* if we found a fitting hole, initialize the objects */
if (j == cnt) {
for (j = 0; j < cnt; j++)
new (&_indices[i+j]) T();
construct_at<T>(&_indices[i+j]);
return &_indices[i];
}
}
@@ -102,14 +102,14 @@ class Genode::Cap_index_allocator_tpl : public Cap_index_allocator
* construct the Cap_index pointer from the given
* address in capability space
*/
T * const obj = reinterpret_cast<T*>(kcap_to_idx(addr));
T * const obj_ptr = reinterpret_cast<T*>(kcap_to_idx(addr));
if (obj < &_indices[0] || obj >= &_indices[SZ]) {
if (obj_ptr < &_indices[0] || obj_ptr >= &_indices[SZ]) {
ASSERT(0, "cap index out of bounds");
throw Index_out_of_bounds();
}
return new (obj) T();
return construct_at<T>(obj_ptr);
}
void free(Cap_index* idx, size_t cnt) override

1
repos/base-foc/src/include/base/internal/capability_data.h
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@@ -48,7 +48,6 @@ class Genode::Native_capability::Data : public Avl_node<Data>
uint8_t dec();
addr_t kcap() const;
void* operator new (__SIZE_TYPE__, Data* idx) { return idx; }
void operator delete (void* idx) { memset(idx, 0, sizeof(Data)); }