Commit message of patch:
+ New field TotalFieldCount for TTypeData
* Mark ManagedFldCount as deprecated
* Adjusted test trtti12.pp
git-svn-id: trunk@35180 -
* have tkInt64 and tkQWord entries also contain the OrdType field (basically the compiler can now use the same function to generate them only with different type kinds)
+ added test
git-svn-id: trunk@35135 -
* adjusted test trtti10.pp due to renamed RecInitTable field
Original commit message:
Public interface for init table for records in TypInfo:
* Rename RecInitTable to RecInitInfo (because it is special kind of PTypeInfo for init table of record). Has more sense in practical usage.
+ New structure TRecInitData (and related PRecInitData) to handle data for (init) type info for records (aka init table)
+ New structure TInitManagedField and pointer type PInitManagedField (for init table)
+ Special helper property RecInitData to get PRecInitData for tkRecord
+ test attached
git-svn-id: trunk@35134 -
- indentation in ncgrtti.pas
- fewer ifdefs in rtti.inc
- InitTable/Terminator field as first field to avoid padding on targets that require proper alignment and have SizeOf(Pointer) > 4
Original message by Maciej Izak:
Breaking change for rtti layout for record rtti. Init table
is always accessible from regular rtti. Rtti table contains indirect
reference to init table, additionally init table contains nil-terminator (for
rtl purposes - the only way to determine kind of info : init or rtti). Pros:
* will be possible to create more Delphi compatible code for RTTI, finally end-user can access to *real* managed fields of records (some work on TypInfo.pp is still required but is not necessary).
* important step forward for management operators (anyway this commit is not directly related to management operators)
* much more optimal memory allocation/initialization/finalization for records created/destroyed by InitializeArray/FinalizeArray, for example:
type
TBar = record
f1,f2,f3,f4,f5,f6,f7,f8,f9: byte;
s: string;
end;
previously:
GetMem(PB, SizeOf(TBar));
InitializeArray(PB, TypeInfo(TBar), 1); // FPC_INITIALIZE was executed 10 times
now:
GetMem(PB, SizeOf(TBar));
InitializeArray(PB, TypeInfo(TBar), 1); // FPC_INITIALIZE is executed just once
+ test attached
git-svn-id: trunk@35125 -
Derek (mantis #28830)
o ability for a thread to acquire a readlock when it already holds a
write lock, or vice versa
o detect when thread1 releases a lock while it hadn't acquired one
o correct result of beginwrite (return true only when another thread
held/acquired a write lock before the current thread got it)
o extra compared to Derek's patch: replaced some additional
(mostly pre-existing) interlocked*() hacks with proper memory
barriers, made formatting consistent, fixed compilation on platforms
where tthreadid is not an integer type, improved tthreadid hashing
function for 64 bit platforms, fixed some comments
git-svn-id: trunk@34678 -
all of their values, when kept in a bitpacked array, properly via
pass_typecheck rather than hacking location.size in pass_generate_code:
o the old fix was incomplete (it didn't handle non-constant indices)
o the old fix didn't work for llvm (since it uses defs rather than
location.size)
git-svn-id: trunk@33943 -
fmodule.pas, tmodule:
+ new list pendingspecializations which keeps track of all pending specializations of the current module
psub.pas:
* move generate_specialization_procs and related routines to pgenutil
+ new procedure read_proc_body to read a routine's body, cause generate_specialization_procs needs it (unlike the already existing overload in the implementation section, this one can only handle bodies of non-nested routines)
pgenutil.pas:
* generate_specialization_phase2: add the newly specialized generic to the current module's pending specializations
* generate_specialization_procs: reworked so that it uses the new pendingspecializations field instead of walking the global and local symboltable of the current unit
pmodules.pas:
+ add pgenutil to uses due to the moved generate_specialization_procs
+ added test
git-svn-id: trunk@33826 -
200309041 and thus breaks building i8086-msdos snapshots entirely. Added test
that reproduces the bug in a small program, so it can be fixed eventually.
git-svn-id: trunk@33276 -
characters, so the test's success doesn't depend on getdir returning a
string using the same composition as the used name (fixes test on
OS X 10.11)
git-svn-id: trunk@33270 -
o removed utf8string overload
o always ignore any code page information from the input, and interpret the
contents of the input directly as utf8-encoded bytes
* made utf8tostring() compatible with the JVM backend (mantis #29497)
git-svn-id: trunk@33159 -
The result type of the intrinsic is determined by the Then-expression to provide a bit of control. There might however be some situations in which this fails, for this exceptions need to be added (e.g. a constant string needs to be converted to a normal string).
compinnr.inc:
+ add new constant in_ifthen_x_y_z for the IfThen() intrinsic
psystem.pas:
+ create_intern_symbols: add symbol for IfThen() intrinsic
pexpr.pas:
* statement_syssym: parse parameters of IfThen() intrinsic and return corresponding inline node
ninl.pas, tinlinenode:
+ new method handle_ifthen() which converts the inline node to an if-node which assigns the expressions to a temp node that is returned
* pass_typecheck: handle in_ifthen_x_y_z using handle_ifthen()
* pass_1: in_ifthen_x_y_z does not need a first pass as it's already converted after the typecheck pass
+ added tests
git-svn-id: trunk@33036 -
assembler .obj module. Note that TASM modules aren't fully supported yet,
because our OMF internal linker doesn't support all features of the OMF object
format. This test works, because it's really simple. As more OMF features are
supported, this test will be extended.
git-svn-id: trunk@32353 -
