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src: introduce ptr_get_address()

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This commit is contained in:
Markus F.X.J. Oberhumer
2024-05-11 17:37:15 +02:00
parent 07b533f95b
commit cba44c45fc
8 changed files with 38 additions and 24 deletions
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src/check/dt_check.cpp
+8
View File
@@ -498,8 +498,16 @@ void upx_compiler_sanity_check(void) noexcept {
CheckIntegral<ptrdiff_t>::check();
CheckIntegral<size_t>::check();
CheckIntegral<upx_off_t>::check();
CheckIntegral<upx_ptraddr_t>::check();
CheckIntegral<upx_uintptr_t>::check();
COMPILE_TIME_ASSERT(ptrdiff_t(0) - 1 < 0);
COMPILE_TIME_ASSERT(intptr_t(0) - 1 < 0);
COMPILE_TIME_ASSERT(size_t(0) - 1 > 0);
COMPILE_TIME_ASSERT(uintptr_t(0) - 1 > 0);
COMPILE_TIME_ASSERT(upx_ptraddr_t(0) - 1 > 0);
COMPILE_TIME_ASSERT(upx_uintptr_t(0) - 1 > 0);
COMPILE_TIME_ASSERT(sizeof(upx_charptr_unit_type) == 1)
COMPILE_TIME_ASSERT_ALIGNED1(upx_charptr_unit_type)
COMPILE_TIME_ASSERT(sizeof(*((charptr) nullptr)) == 1)
src/check/dt_cxxlib.cpp
+1
View File
@@ -54,6 +54,7 @@ ACC_COMPILE_TIME_ASSERT_HEADER((!upx::is_same_any_v<int, char, long>) )
ACC_COMPILE_TIME_ASSERT_HEADER((upx::is_same_any_v<ptrdiff_t, int, long, long long>) )
ACC_COMPILE_TIME_ASSERT_HEADER(
(upx::is_same_any_v<size_t, unsigned, unsigned long, unsigned long long>) )
// TODO later: CHERI
ACC_COMPILE_TIME_ASSERT_HEADER(
(upx::is_same_any_v<upx_uintptr_t, unsigned, unsigned long, unsigned long long>) )