* changes to alignment for ordinal enumeration value to string accelerator tables so that we can define a single Pascal record to describe them for cleaner code
* some warnings in enumeration rtti generation indicating that if you change the code, you also have to change that in the RTL
* call fpc_shortstr_enum_intern in fpc_write_text_enum instead of copy&paste
* clean up code in fpc_shortstr_enum_intern:
* unify data structures for lookup/search accelerator tables made possible by alignment changes in ncgrtti.pas
* make clear that this is a partial copy&paste of the typinfo unit, also fix some alignment issues by introducing a fake inner record of Tenum_typedata
* temporarily disable range checking for accesses to array[0..0] members of internal data structures
* some documentation
git-svn-id: trunk@16229 -
to be handled as a bitpacked access, not just those whose size mod 8 <> 0
(bug reported by Willibald Krenn on fpc-devel, and mantis #17715)
git-svn-id: trunk@16227 -
* clean up actual ordinal to string conversion in system unit: try to use records instead of hardcoded offsets
* before emitting the enum ordinal to string rtti information for enums, they need to be sorted according to their values first. Otherwise rtti information for sparse enums is broken.
git-svn-id: trunk@16218 -
they are constants (instead of only on 32 bit systems), and always use the
actual upper/lower bound of the loop variable instead of hardcoding the
bounds of longint (mantis #17646)
git-svn-id: trunk@16213 -
* start of data entries (Tsorted_array record in fpc_shortstr_enum_intern) in string-to-ordinal helper table must be aligned to the maximum alignment required by the members, otherwise the actual and the expected layout do not match
* do not use magic constants (+1) in the code for calculating the address of the first Tsorted_array in the string-to-ordinal helper table
* fix wrong calculation of the start offset to the Tsorted_array in the rtti writer (although it came to the same result)
* refactored rtti writing code for enums: removed duplicate code
git-svn-id: trunk@16211 -
the IInterface implementation to be XPCom-compatible
--- Merging r15997 through r16179 into '.':
U rtl/inc/variants.pp
U rtl/inc/objpash.inc
U rtl/inc/objpas.inc
U rtl/objpas/classes/persist.inc
U rtl/objpas/classes/compon.inc
U rtl/objpas/classes/classesh.inc
A tests/test/tconstref1.pp
A tests/test/tconstref2.pp
A tests/test/tconstref3.pp
U tests/test/tinterface4.pp
A tests/test/tconstref4.pp
U tests/webtbs/tw10897.pp
U tests/webtbs/tw4086.pp
U tests/webtbs/tw15363.pp
U tests/webtbs/tw2177.pp
U tests/webtbs/tw16592.pp
U tests/tbs/tb0546.pp
U compiler/sparc/cpupara.pas
U compiler/i386/cpupara.pas
U compiler/pdecsub.pas
U compiler/symdef.pas
U compiler/powerpc/cpupara.pas
U compiler/avr/cpupara.pas
U compiler/browcol.pas
U compiler/defcmp.pas
U compiler/powerpc64/cpupara.pas
U compiler/ncgrtti.pas
U compiler/x86_64/cpupara.pas
U compiler/opttail.pas
U compiler/htypechk.pas
U compiler/tokens.pas
U compiler/objcutil.pas
U compiler/ncal.pas
U compiler/symtable.pas
U compiler/symsym.pas
U compiler/m68k/cpupara.pas
U compiler/regvars.pas
U compiler/arm/cpupara.pas
U compiler/symconst.pas
U compiler/mips/cpupara.pas
U compiler/paramgr.pas
U compiler/psub.pas
U compiler/pdecvar.pas
U compiler/dbgstabs.pas
U compiler/options.pas
U packages/fcl-fpcunit/src/testutils.pp
git-svn-id: trunk@16180 -
and no language features requiring initialization are used,
do not initialize units, but just configure the fpu and
signal handlers.
git-svn-id: trunk@16124 -
systems when smart linking and PIC are on, because on Darwin this
breaks smart linking and it's not necessary there (probably should be
disabled completely and the problem should be solved in another way)
(mantis #17593)
git-svn-id: trunk@16122 -
compiler assumes it remains a sec_code (fixes linking problems with the
iOS SDK 3.2 simulator tool chain when using debug info)
git-svn-id: trunk@16119 -
from the unit initialisation sections to the variable declaration sections
to prevent the base units from overriding derived classes (based on patch
by Hans-Peter Dietrich, mantis #17516)
git-svn-id: trunk@16118 -
that was set during the typecheck pass because typeconversion nodes
may have been optimised away previously and sometimes the resultdef is
important (e.g. for the value of callparanodes) (mantis #17458)
git-svn-id: trunk@16101 -
them (mantis #17546)
* fixed the various field rtti methods so that they only operate on fields
and skip the rest (at the end they always typecast the sym to a
tfieldvarsym, so this could result in wrong memory accesses)
git-svn-id: trunk@16086 -
* removed "for <achitecture>" from all -T option help messages, because
only targets supported on the current architecture are shown anyway
git-svn-id: trunk@16076 -
later: the same as i386/darwin, except
a) uses the non-fragile Objective-C ABI/runtime
b) does not require stubs for direct calls/jumps (not required for
i386/darwin under 10.6 and later either, but still generated
there for backwards compatibility)
c) only the same packages are enabled as for ARM/Darwin
d) MacOSAll is compiled specifically for the iPhoneSimulator SDK
This target also defines the symbol "darwin" apart from the target
name "iphonesim" for source code compatibility reasons.
git-svn-id: trunk@16065 -
* assemble.pas (TInternalAssembler.WriteStab): Use RELOC_ABSOLUTE32 for
32-bit stab entry.
* ogcoff.pas: Add check for correct generated reloc section size.
* systems/t_win.pas: Use 0x400000 image base for x86_64 programs using
stabs debug information format.
git-svn-id: trunk@16056 -
be used outside the code generator
* renamed tabstractprocdef.requiredargarea into callerargareasize,
and also added calleeargareasize field; added init_paraloc_info(side)
method to init the parameter locations and init those size fields and
replaced all "if not procdef.has_paraloc_info then ..." blocks with
procdef.init_paraloc_info(callersize)"
* moved detection of stack tainting parameters from psub to
symdef/tabstractprocdef
+ added tcallparanode.contains_stack_tainting_call(), which detects
whether a parameter contains a call that makes use of stack paramters
* record for each parameter whether or not any following parameter
contains a call with stack parameters; if not, in case the current
parameter itself is a stack parameter immediately place it in its
final location also for use_fixed_stack platforms rather than
first putting it in a temporary location (part of mantis #17442)
* on use_fixed_stack platforms, always first evaluate parameters
containing a stack tainting call, since those force any preceding
stack parameters of the current call to be stored in a temp location
and copied to the final location afterwards
git-svn-id: trunk@16050 -
same way as regular methods as far as overriding is concerned ("override"
is now allowed, and even required, to override them in a descendent class;
and similarly, "reintroduce" must be used if a category wants to replace
a method in a child class if that method was added by another category in
a parent class)
* print the name of owning objcclass/category of the original method in case
override/reintroduce is missing for objc methods, since this is no longer
always the parent class
git-svn-id: trunk@16035 -
as a para. But in case of the safecall convention, the funcret is always
returned as para and from the c point-of-view this is a normal para. So it has
to be popped normally. This was done by correcting the pop_size in
ti386callnode.pop_parasize but it's better to do this directly in
tcgcallnode.pass_generate_code.
git-svn-id: trunk@15994 -
don't have any parameters in most expressions, rather than using them
as the procvar itself) -> replaced procvar<>nil with assigned(procvar)
in test/tmacprocvar.pp to keep it compiling (otherwise it now called
the procvar); necessary in combination with the next fix to compile
webtbs/tw17379a.pp
* automatically disambiguate the use of the function name when used as a
parameter in macpas mode (if the formal parameter type is a procvar
type then interpret it as the current function definition, otherwise
as the current function result) (mantis #17379)
git-svn-id: trunk@15971 -
of the same register (or of a register and its aliases) -> make
sure that all relevant constraints are applied to it as well
(mantis #16980)
git-svn-id: trunk@15952 -
pointer, because that will force "value" to become unsigned, which
result in errors in case of negative 64bit constants in case they
are multiplied by the size of the pointed type in ncginl (the
tconstexprint type operators have to handle positive and
negative numbers differently) (mantis #17342)
git-svn-id: trunk@15951 -
* nutils.pas: Adapt dosimplify to handle loop nodes so that the condition
is simplified before any of the possible alternatives to avoid compilation
failures as was appearing for a while on 64-bit compiler if DEBUG=1 was used.
git-svn-id: trunk@15848 -
are newer than the ones used to create the ppu file, rather than that
the source file itself is necessarily newer than the ppu file (the
time stamp of the ppu file is used to check whether the main source file
has been changed, but for include files the time stamps are recorded in
the ppu file)
git-svn-id: trunk@15843 -
solves the problem whereby an empty list could sometimes be inserted
after a jump table load (in case the jump table was larger than the
maximally allowed offset, and if there was a skipinstr between the
previous instruction and the jump table load) (mantis #17164)
git-svn-id: trunk@15831 -
* support enumsyms stored as part of the enumdef (r15051)
* removed po_local and added po_delphi_nested_cc (r15694)
* renamed pi_has_goto to pi_has_label (r15712)
git-svn-id: trunk@15798 -
shifted all the parameters on the stack. Now the 'self' parameter is
declared as var, not const, restoring its original value is not necessary
anymore
git-svn-id: trunk@15744 -
