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588 Commits

Author SHA1 Message Date
florian
b2b26f84cf * partially merged the mips-embedded branch of Michael Ring: 
- startup code/controller units are not merged yet
  - assembler call does not pass the needed CPU type yet

git-svn-id: trunk@27188 -
 2014-03-19 21:25:38 +00:00
Jonas Maebe
9420a5d7a7 * also check for targets not supporting -gc/checkpointer functionality in 
compiler directives, not just on the command line (mantis #25862)

git-svn-id: trunk@27128 -
 2014-03-13 20:42:18 +00:00
nickysn
a7117a6157 + enabled the compact and large i8086 memory models (they don't work yet, so 
that's why they're not added to the compiler help screen yet)

git-svn-id: trunk@26927 -
 2014-03-02 19:26:49 +00:00
nickysn
f04acb2db7 * parse the memory model command line options and define the FPC_MM_* macro 
in the first pass of reading parameters, so that #ifdefs based on the memory
  models can be used in fpc.cfg

git-svn-id: trunk@26793 -
 2014-02-16 09:59:21 +00:00
sergei
e1cf19d05d + Require -d and -u command line options to have an argument, Mantis #25082. 
+ Check that argument of -d and -u is a Pascal identifier, Mantis #17056.

git-svn-id: trunk@26755 -
 2014-02-12 04:44:35 +00:00
yury
56b3287e29 + Added compiler support for mipsel-android target. 
git-svn-id: trunk@26686 -
 2014-02-06 17:02:43 +00:00
nickysn
5832c323b1 - don't define FPC_HAS_INTERNAL_BSF and FPC_HAS_INTERNAL_BSR on i8086. BSF/BSR 
is 386+ only and the internal handling was not used anyway on i8086, due to
  some nested defines in systemh.inc missing on i8086.

git-svn-id: trunk@26592 -
 2014-01-26 20:02:15 +00:00
pierre
e9c0484b3c pass new asm extra opt using -ao option 
git-svn-id: trunk@26538 -
 2014-01-21 00:15:43 +00:00
pierre
12d56bad5c Use os name only to look for units/$target/rtl if target has tf_use_8_3 to find installed directories 
git-svn-id: trunk@26416 -
 2014-01-10 15:11:44 +00:00
paul
52d1cbc544 compiler: 
+ add -FM command line option to pass directory for unicode binary files
  + enable dynamic loading of charset files (don't disable runtime charset files for the moment)

git-svn-id: trunk@26378 -
 2014-01-04 15:44:18 +00:00
sergei
179586f589 + SEH support for Win32. Enable by cycling with OPT=-dTEST_WIN32_SEH. 
Although basic things work (no regressions in test suite, also with TEST_OPT=-O2), there are some secondary issues/TODOs:
- Exception frame around PASCALMAIN is not properly removed in DLLs
- No stack traces yet
- Stack overallocated in finalizer procedures, their entry/exit code needs cleanup
- Signals unit is probably completely broken.

git-svn-id: trunk@26225 -
 2013-12-12 12:43:46 +00:00
florian
4d5119bf1c * fixes several issues which cause warnings by the dfa code when using it to detect uninitialized variables 
git-svn-id: trunk@26161 -
 2013-12-01 17:02:08 +00:00
nickysn
93a706f1a0 + allow smartlinking and dwarf debug info at the same time for i8086-msdos 
git-svn-id: trunk@25872 -
 2013-10-27 20:26:34 +00:00
florian
304d7ef7a1 * restores atari support/rtl partially 
git-svn-id: trunk@25699 -
 2013-10-06 19:36:59 +00:00
nickysn
119cf760eb * UpdateTargetSwitchStr moved to a new unit dirparse.pas. This avoids the dependence of unit scandir on unit options 
git-svn-id: trunk@25629 -
 2013-10-03 12:21:33 +00:00
nickysn
a846d0fc42 * cleaned up the ugly hack from r25595. The default value of ts_cld for the 
target is now set before the second pass of parsing the command line
  arguments. Then during the second pass, it can be overriden.

git-svn-id: trunk@25607 -
 2013-09-29 11:30:52 +00:00
nickysn
989c543ea2 * UpdateTargetSwitchStr moved from unit globals to unit options in order to 
avoid the dependency of unit globals on unit symtable, which breaks the build
  of ppudump

git-svn-id: trunk@25596 -
 2013-09-28 15:43:56 +00:00
nickysn
a48b44cfe5 + added a new tsystemflag tf_cld, which indicates that ts_cld should be enabled 
by default on this target
+ tf_cld enabled for i8086-msdos (for Turbo Pascal compatibility)

git-svn-id: trunk@25595 -
 2013-09-28 14:57:12 +00:00
nickysn
bd0585274e * tsettings.enablecld converted to a targetswitch ts_cld 
git-svn-id: trunk@25592 -
 2013-09-28 13:41:58 +00:00
nickysn
52fcc0a407 + added a new x86-specific compiler option 'enablecld', which controls whether 
the compiler should emit a CLD before using the x86 string instructions.

git-svn-id: trunk@25590 -
 2013-09-28 11:54:02 +00:00
nickysn
52a5ffc386 * use apptype to indicate that the target is a DOS .COM file, instead of introducing a new field in tsettings (as suggested by Sven) 
git-svn-id: trunk@25544 -
 2013-09-24 12:13:47 +00:00
nickysn
b0be805561 * actually use the .com suffix, instead of .exe when creating a .com file 
git-svn-id: trunk@25529 -
 2013-09-21 17:06:06 +00:00
nickysn
567cdf875b + added new i8086 compiler options -Wtexe and -Wtcom for specifying the MS-DOS 
binary format (.exe or .com)
* the default format for i8086 tiny model binaries changed to .exe

git-svn-id: trunk@25528 -
 2013-09-21 16:44:14 +00:00
florian
02e054a09e + fpc -i now writes also the available inline assembler input modes 
git-svn-id: trunk@25482 -
 2013-09-13 19:10:59 +00:00
svenbarth
6f5a648516 Improve the cpu type handling for M68k just in case we should branch 2.8.0 before I can start working on M68k again. 
Therefor the cpu type (-Cp...) "coldfire" was split up into "isaa", "isaa+", "isab" and "isac". The Linux RTL can currently compiled for "68020", "isab" and "isac". For the other three Bcc.L must be handled differently (only Bcc.B/W supported) and for "68000" also EXT.L needs to be handled differently.

fpcdefs.inc:
  + define CPUCAPABILITIES if capabilities can be set for a certain CPU type (currently ARM, AVR and M68k)
options.pas:
  * check for CPUCAPABILITIES instead of specific CPUs
assemble.pas:
  - the handling of the CPU type is already done in m68k/ag68kgas.pas, Tm68kGNUAssembler.MakeCmdLine (and thereby already using the gascputypestr array!)
m68k/cpuinfo.pas:
  - tcputype: remove "cpu_coldfire"
  + tcputype: add "cpu_isa_a", "cpu_isa_a_p", "cpu_isa_b" and "cpu_isa_c"
  + add "cpu_coldfire" constant which contains all Coldfire specific cpu types
  * adjust "cputypestr" and  "gascputypestr"
  + add tcpuflags and cpu_capabilities (DBRA restriction was checked with CPUCOLDFIRE, CAS/TAS will be needed for atomic operations and BRAL restriction was discovered during testing of new cpu types)
m68k/cgcpu.pas:
  * adjust checks for "cpu_coldfire"
m68k/n68kadd.pas:
  * don't use a BRA.L if it is not supported, but (at least for now) a BRA.W
aggas.pas:
  * adjusted check for Coldfire

git-svn-id: trunk@25457 -
 2013-09-11 17:07:32 +00:00
Jonas Maebe
de56f909d5 * synchronized with trunk up to and including r25430 
git-svn-id: branches/cpstrrtl@25431 -
 2013-09-06 10:09:26 +00:00
florian
6f11e3f316 * clz is only available on thumb2/arm 
git-svn-id: trunk@25416 -
 2013-09-04 21:00:01 +00:00
florian
0e7a7c68b0 * the -CI switch is now handled correctly 
git-svn-id: trunk@25405 -
 2013-09-03 19:24:01 +00:00
florian
d4968e054b + arm: tsettings.instructionset 
* the selected instruction set is now independent from the cpu type: e.g. armv7-a can perfectly execute thumb(2) code

git-svn-id: trunk@25370 -
 2013-08-25 21:56:12 +00:00
florian
6e7edf1933 * make x86memorymodel i8086 only 
git-svn-id: trunk@25369 -
 2013-08-25 21:56:08 +00:00
Jonas Maebe
efa95bed66 * changes so the compiler can be compiled with a unicode RTL without warnings 
git-svn-id: branches/cpstrrtl@25307 -
 2013-08-19 22:47:07 +00:00
sergei
38058505ba * Changed linking infrastructure to look like assembler one: 
* 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 -
 2013-08-18 12:01:21 +00:00
sergei
87cfd86172 * Define SUPPORT_GET_FRAME for targets having "get_frame" as internal symbol (x86,arm and jvm, currently), removes need to enumerate these targets in every related conditional compilation directive and simplifies configuring this feature for other targets. 
git-svn-id: trunk@24978 -
 2013-06-26 11:03:24 +00:00
mazen
9c4052b505 + Added a new directive, CFGDIR, to configuration file allowing user to add a directory to a list where included configuration files are searched. 
git-svn-id: trunk@24908 -
 2013-06-16 15:43:10 +00:00
nickysn
435a97059d + enabled the command line option for the medium memory model 
git-svn-id: trunk@24847 -
 2013-06-09 17:57:42 +00:00
nickysn
b409d600ee + implemented the tiny memory model for i8086-msdos; we now produce working dos .com files as well 
git-svn-id: trunk@24793 -
 2013-06-02 23:02:10 +00:00
Jonas Maebe
1358618c36 * only display and allow ABIs that are actually supported by the current 
compiler binary

git-svn-id: trunk@24475 -
 2013-05-08 14:30:38 +00:00
florian
0e41df598e * merge i8086 branch by Nikolay Nikolov 
git-svn-id: trunk@24324 -
 2013-04-25 20:23:51 +00:00
sergei
6f1997f5e5 + MIPS: added profiling support 
git-svn-id: trunk@23950 -
 2013-03-21 13:40:50 +00:00
florian
fdde11fcc8 - -CPPAKCSET=NORMAL and CPPAKCSET=DEFAULT should set setalloc to 0 as $PACKSET=... with the same parameters does 
git-svn-id: trunk@23893 -
 2013-03-17 15:10:33 +00:00
florian
380bc56e32 + create a default heap on embedded targets and register this default heap 
* sysutils for the embedded target depends on a working heap manager

git-svn-id: trunk@23853 -
 2013-03-16 10:37:18 +00:00
nickysn
99212c0f9c * define FPC_HAS_TYPE_EXTENDED for i8086; undefine FPC_INCLUDE_SOFTWARE_INT64_TO_DOUBLE 
git-svn-id: branches/i8086@23837 -
 2013-03-14 21:11:10 +00:00
sergei
2caa05ccd1 * Make Win64 SEH support enabled by default. If necessary to disable, compiler should be cycled with OPT=-dDISABLE_WIN64_SEH. Mantis #24012. 
git-svn-id: trunk@23732 -
 2013-03-08 16:58:05 +00:00
nickysn
a9809323dc some more generic i8086 defines added 
git-svn-id: branches/i8086@23712 -
 2013-03-07 22:46:00 +00:00
yury
63d1c3aa94 * Set default CPU armv5t for arm-android. Issue #23973. 
git-svn-id: trunk@23693 -
 2013-03-04 21:46:36 +00:00
florian
1eeeb309c7 * intial armv6m support, it is not working yet, constant pool insertation and conditional branch fixup is not working yet 
git-svn-id: trunk@23682 -
 2013-03-03 12:20:10 +00:00
yury
b3862eb4b1 * Use standard Android NDK prefixes for binutils by default. 
git-svn-id: trunk@23608 -
 2013-02-13 17:35:55 +00:00
paul
2a3618fb6c compiler: set apptype using new SetAppType routine, add 'CONSOLE' define for console apptype. 
git-svn-id: trunk@23603 -
 2013-02-13 03:21:03 +00:00
florian
3ca7a5ff8e - remove switch -Wx for arm thumb interworking, one should use -CTHUMBTINTERWORKING=ON instead 
git-svn-id: trunk@23572 -
 2013-02-04 21:46:27 +00:00
Jonas Maebe
4022c29500 * mark each target switch with whether it's global or not, so a compiler 
directive can be added that enables changing the local ones

git-svn-id: trunk@23562 -
 2013-02-02 15:22:13 +00:00