Cleaned up parameter and funcretloc information generation in AVR paramanger, and made it closer to GCC's calling convention.
Fixed a number of codegenerator bugs generating invalid or broken instructions: CP operands were swapped, a number of instructions had immediate operands, and stack frame epilogue wasn't complete.
Added a bunch of peephole optimizations that clears the generated code up a lot.
git-svn-id: trunk@26925 -
* Changed direct references to linker classes in TSystemInfo records to enumerated ids.
* RegisterExtennalLinker and RegisterInternalLinker procedures replaced by single RegisterLinker procedure and moved to link.pas.
- TAbstractLinker is no longer necessary, removed.
This change allows to register linker once per id, rather than once per target, and also allows TSystemInfo records to be read-only.
git-svn-id: trunk@25279 -
rather than with single/double quotes depending on the target platform
(ld only supports double quotes), and rather than only quoting when
necessary (wastes time since quotes are always allowed, and double
quotes inside a directory name cannot be escaped for ld; they are
simply not supported by the program) (mantis #22059, follow-up to
r21069 and r21208)
git-svn-id: trunk@21343 -
that deal with paths/filenames with TPathStr (= ansistring) to prevent
cutting off long paths (no change in speed when compiling the compiler,
1% extra memory usage)
git-svn-id: trunk@21120 -
* converts the embedded information into controller specific records (arm and avr)
* new cpu-specific units for several Stellaris (Fury and Tempest class) targets,
+ STM32F103RB
- old Stellaris unit has been removed
git-svn-id: trunk@18848 -
-- Zusammenführen der Unterschiede zwischen Projektarchiv-URLs in ».«:
U rtl/arm/setjump.inc
A rtl/arm/thumb2.inc
U rtl/arm/divide.inc
A rtl/embedded/arm/stm32f103.pp
U rtl/inc/system.inc
U compiler/alpha/cgcpu.pas
U compiler/sparc/cgcpu.pas
U compiler/i386/cgcpu.pas
U compiler/ncgld.pas
U compiler/powerpc/cgcpu.pas
U compiler/avr/cgcpu.pas
U compiler/aggas.pas
U compiler/powerpc64/cgcpu.pas
U compiler/x86_64/cgcpu.pas
U compiler/cgobj.pas
U compiler/psystem.pas
U compiler/aasmtai.pas
U compiler/m68k/cgcpu.pas
U compiler/ncgutil.pas
U compiler/rautils.pas
U compiler/arm/raarmgas.pas
U compiler/arm/armatts.inc
U compiler/arm/cgcpu.pas
U compiler/arm/armins.dat
U compiler/arm/rgcpu.pas
U compiler/arm/cpubase.pas
U compiler/arm/agarmgas.pas
U compiler/arm/cpuinfo.pas
U compiler/arm/armop.inc
U compiler/arm/narmadd.pas
U compiler/arm/aoptcpu.pas
U compiler/arm/armatt.inc
U compiler/arm/aasmcpu.pas
U compiler/systems/t_embed.pas
U compiler/psub.pas
U compiler/options.pas
git-svn-id: trunk@13801 -
