This page lists runtime functions to which the compiler may automatically generate calls to in certain circumstances. This list was taken from dmd's backend/rtlsym.h.
This list is not complete and may even list functions which are no longer needed. Please help to verify this list.
hooks for associative array support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _aaApply |
extern(C) |
|
rt/aaA.d |
|
| _aaApply2 |
extern(C) |
|
rt/aaA.d |
|
| _aaDelX |
extern(C) |
|
rt/aaA.d |
|
| _aaEqual |
extern(C) |
|
rt/aaA.d |
|
| _aaGetRvalueX |
extern(C) |
|
rt/aaA.d |
|
| _aaGetX |
extern(C) |
|
rt/aaA.d |
|
| _aaInX |
extern(C) |
|
rt/aaA.d |
|
| _aaLen |
extern(C) |
|
rt/aaA.d |
|
| _d_assocarrayliteralT |
extern(C) |
|
rt/aaA.d |
|
| _d_assocarrayliteralTX |
extern(C) |
|
rt/aaA.d |
|
dynamic array support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _adCmp |
extern(C) |
Compare arrays |
rt/adi.d |
|
| _adCmp2 |
extern(C) |
Compare arrays |
rt/adi.d |
What's the difference to _adCmp?
|
| _adCmpBit |
??? |
|
??? |
Can't find this in druntime. Deprecated?
|
| _adCmpChar |
extern(C) |
Compare arrays |
rt/adi.d |
|
| _adDupT |
extern(C) |
Implement .dup property |
rt/lifetime.d |
|
| _adEq |
extern(C) |
array equality test |
rt/adi.d |
|
| _adEq2 |
extern(C) |
array equality test |
rt/adi.d |
|
| _adEqBit |
??? |
|
??? |
Can't find this in druntime. Deprecated?
|
| _adReverse |
extern(C) |
implement .reverse property (generic) |
rt/adi.d |
|
| _adReverseChar |
extern(C) |
implement .reverse property (char array) |
rt/adi.d |
|
| _adReverseWchar |
extern(C) |
implement .reverse property (wchar array) |
rt/adi.d |
|
| _adSort |
extern(C) |
Implement .sort property (generic) |
rt/qsort.d |
|
| _adSortChar |
extern(C) |
Implement .sort property (char array) |
rt/adi.d |
|
| _adSortWchar |
extern(C) |
Implement .sort property (wchar array) |
rt/adi.d |
|
hooks for exception support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _d_throw |
??? |
|
??? |
|
| _d_throw@4 |
??? |
|
??? |
|
| _d_throwc |
extern(C) |
|
rt/deh2.d |
|
hooks for unit test support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _d_unittest |
extern(C) |
|
rt/dmain2.d |
|
| _d_unittest_msg |
extern(C) |
|
rt/dmain2.d |
|
| _d_unittestm |
extern(C) |
|
rt/dmain2.d |
|
hooks for thread support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| ___tls_get_addr |
extern(D) |
Returns the thread local address of a variable. Used to emulate thread local storage on Mac OS X. |
core/thread.d |
Only used on Mac OS X.
|
hooks for GC support
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| RTInfo |
(not a function) |
Used to create runtime type information which can then be obtained by the GC at runtime. |
object_.d |
This is a template which gets instantiated for every type.
|
Hooks for switch suppprt
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _d_switch_dstring |
extern(C) |
|
rt/switch_.d |
|
| _d_switch_error |
extern(C) |
|
rt/dmain2.d |
|
| _d_switch_string |
extern(C) |
|
rt/switch_.d |
|
| _d_switch_ustring |
extern(C) |
|
rt/switch_.d |
|
Hooks for assert suppprt
| mangled name |
calling convention |
description |
druntime definition |
comment
|
| _d_assert |
extern(C) |
|
rt/dmain2.d |
|
| _d_assert_msg |
extern(C) |
|
rt/dmain2.d |
|
| _d_assertm |
extern(C) |
|
rt/dmain2.d |
|
