U .
-- Zusammenführen von r43506 in ».«:
U compiler/x86/cgx86.pas
-- Aufzeichnung der Informationen für Zusammenführung von r43506 in ».«:
G .
-- Zusammenführen von r43508 in ».«:
U compiler/i386/n386cal.pas
-- Aufzeichnung der Informationen für Zusammenführung von r43508 in ».«:
G .
git-svn-id: branches/fixes_3_2@43510 -
G .
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G .
-- Aufzeichnung der Informationen für Zusammenführung von r43007 in ».«:
G .
-- Aufzeichnung der Informationen für Zusammenführung von r43008 in ».«:
G .
-- Zusammenführen von r43000 in ».«:
U compiler/pp.pas
-- Aufzeichnung der Informationen für Zusammenführung von r43000 in ».«:
G .
-- Zusammenführen von r43011 in ».«:
U rtl/inc/system.inc
-- Aufzeichnung der Informationen für Zusammenführung von r43011 in ».«:
G .
-- Zusammenführen von r43012 in ».«:
U rtl/i386/i386.inc
-- Aufzeichnung der Informationen für Zusammenführung von r43012 in ».«:
G .
-- Zusammenführen von r43013 in ».«:
U rtl/linux/i386/si_c21.inc
-- Aufzeichnung der Informationen für Zusammenführung von r43013 in ».«:
G .
-- Zusammenführen von r43014 in ».«:
U compiler/systems/i_linux.pas
-- Aufzeichnung der Informationen für Zusammenführung von r43014 in ».«:
G .
-- Zusammenführen von r43176 in ».«:
U compiler/i386/cpupi.pas
U compiler/i386/n386cal.pas
U compiler/ncgcal.pas
U compiler/ncgutil.pas
G compiler/systems/i_linux.pas
U compiler/systems.inc
C compiler/systems.pas
G tests/webtbs/tw7808.pp
-- Aufzeichnung der Informationen für Zusammenführung von r43176 in ».«:
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git-svn-id: branches/fixes_3_2@43434 -
o separate information for reading and writing, because e.g. in a
try-block, only the writes to local variables and parameters are
volatile (they have to be committed immediately in case the next
instruction causes an exception)
o for now, only references to absolute memory addresses are marked
as volatile
o the volatily information is (should be) properly maintained throughout
all code generators for all archictures with this patch
o no optimizers or other compiler infrastructure uses the volatility
information yet
o this functionality is not (yet) exposed at the language level, it
is only for internal code generator use right now
git-svn-id: trunk@34996 -
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 -
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 -
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 -
a structure whose address is passed by the caller (the caller is
responsible there to remove the address from the stack, unlike on
e.g. linux/i386 and darwin/i386) (mantis #9013)
git-svn-id: trunk@7667 -
(override/adjust cgutils.use_fixed_stack to change conditions where
this is done, currently only activated for darwin-i386)
* make sure the stack is always aligned to 16 bytes on darwin-i386
git-svn-id: trunk@2840 -
- invalid calling conventions for a certain cpu are rejected
- arm softfloat calling conventions
- -Sp for cpu dependend code generation
- several arm fixes
- remaining code for value open array paras on heap
* tregisteralloctor renamed to trgobj
* removed rgobj from a lot of units
* moved location_* and reference_* to cgobj
* first things for mmx register allocation
