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709 Commits

Author SHA1 Message Date
Jonas Maebe
1c2bac7608 - removed FPC_HAS_VARSETS-related checks, FPC 2.6.4 has it 
git-svn-id: trunk@31690 -
 2015-09-15 11:51:42 +00:00
Jonas Maebe
858fd37483 - removed FPC_HASINTERNALOLEVARIANT2VARIANTCAST-related checks, FPC 2.6.4 
has it

git-svn-id: trunk@31689 -
 2015-09-15 11:51:38 +00:00
Jonas Maebe
da6382db2a - removed FPC_HASFIXED64BITVARIANT-related checks, FPC 2.6.4 has it 
git-svn-id: trunk@31688 -
 2015-09-15 11:51:35 +00:00
Jonas Maebe
4494565a15 - removed RESSTRSECTIONS-related checks, FPC 2.6.4 has it 
git-svn-id: trunk@31687 -
 2015-09-15 11:51:32 +00:00
Jonas Maebe
4564bffb85 * use binutils 2.19+ linker script "augmentation" functionality to specify 
how the fpc sections have to be linked *on Linux*. This prevents the
    "did you forget -T" warnings from ld, and in general is more correct than
    our previous approach of specifying a complete linker script without -T
    and hoping that there won't be any unexpected interactions with ld's
    built-in linker script (fixed version of r31664, thanks to Alan Modra)
   o use the new -X9 command line option to generate linker scripts that
     are compatible with binutils older than 2.19 (reverts to the old
     behaviour)

git-svn-id: trunk@31675 -
 2015-09-14 07:24:54 +00:00
Jonas Maebe
e06a759e20 - reverted r31664, it causes crashes with some ld versions :/ 
git-svn-id: trunk@31670 -
 2015-09-13 20:14:46 +00:00
Jonas Maebe
cd41bf672c * use binutils 2.19+ linker script "augmentation" functionality to specify 
how the fpc sections have to be linked *on Linux*. This prevents the
    "did you forget -T" warnings from ld, and in general is more correct than
    our previous approach of specifying a complete linker script without -T
    and hoping that there won't be any unexpected interactions with ld's
    built-in linker script
   o use the new -X9 command line option to generate linker scripts that
     are compatible with binutils older than 2.19 (reverts to the old
     behaviour)

git-svn-id: trunk@31664 -
 2015-09-13 19:06:14 +00:00
Jonas Maebe
c813e024ee * support non-section-based threadvars on the LLVM target 
git-svn-id: trunk@31645 -
 2015-09-12 23:33:14 +00:00
nickysn
bdfd23cc2e + new target switch "FarProcsPushOddBP", which causes the i8086 compiler to push 
odd values of BP if the procedure is far. Enabled this by default for Win16.

git-svn-id: trunk@31569 -
 2015-09-07 19:05:18 +00:00
nickysn
839ab714cc + started implementing a win16 target :) 
git-svn-id: trunk@31521 -
 2015-09-05 02:47:42 +00:00
nickysn
8458bbfaf6 + enabled the huge memory model command line option 
git-svn-id: trunk@31495 -
 2015-09-03 17:31:41 +00:00
Jonas Maebe
3f9f498e0d - removed leftover alpha, ia64 and vis code 
git-svn-id: trunk@31446 -
 2015-08-28 22:31:29 +00:00
Jonas Maebe
21066ba3f3 * changed LinkTypeSetExplicitly from a global variable into a field of toption 
git-svn-id: trunk@31444 -
 2015-08-28 22:31:21 +00:00
Jonas Maebe
0d74e4f719 * changed paratargetdbg from a global variable into a field of toption 
git-svn-id: trunk@31443 -
 2015-08-28 22:31:17 +00:00
Jonas Maebe
84bd523867 * changed paratargetasm from a global variable into a field of toption 
git-svn-id: trunk@31442 -
 2015-08-28 22:31:12 +00:00
Jonas Maebe
13638d958d * changed paratarget from a global variable into a field of toption 
git-svn-id: trunk@31441 -
 2015-08-28 22:31:08 +00:00
Jonas Maebe
7a8921a060 * define CPULLVM when using the LLVM backend (in addtion to the CPUXXX define 
for the actual target architecture)

git-svn-id: trunk@31405 -
 2015-08-24 22:06:50 +00:00
Jonas Maebe
2cf17c0487 * don't generate DWARF cfi when targeting LLVM, it will do that itself 
git-svn-id: trunk@31343 -
 2015-08-18 16:09:44 +00:00
Jonas Maebe
0d87df71a9 * default to ARMv7/VFPv3 for Darwin/ARM (since that's what most iOS devices 
use nowadays)

git-svn-id: trunk@31302 -
 2015-08-09 09:08:26 +00:00
florian
29ba426fcc * call DefaultReplacements for #WRITE and #INCLUDE, resolves #28315 
git-svn-id: trunk@31263 -
 2015-08-02 20:45:49 +00:00
florian
73c0422997 + create defines for CPU ALU size 
git-svn-id: trunk@30441 -
 2015-04-05 19:09:28 +00:00
Jonas Maebe
201121d7c9 * synchronised with trunk till r30345 
git-svn-id: branches/hlcgllvm@30349 -
 2015-03-28 12:28:15 +00:00
florian
3396e2e1f4 * interpret -daaa:=bbb after -Sm was passed as a macro definition, resolves #27529 
git-svn-id: trunk@30271 -
 2015-03-22 10:20:37 +00:00
Jonas Maebe
bd203a5b57 * synchronised with trunk till r30240 
git-svn-id: branches/hlcgllvm@30241 -
 2015-03-15 19:44:58 +00:00
Jonas Maebe
cc071ded4b * define _CALL_ELF=1 or _CALL_ELF=2 symbol when targeting ppc(64) 
ELFv1/ELFv2, like GCC

git-svn-id: trunk@30195 -
 2015-03-14 18:35:22 +00:00
Jonas Maebe
3946971c73 * default to ppc64le/elfv2 when compiling on a ppc64le platform 
* default to elfv2 abi when targeting ppc64le and no abi has been specified

git-svn-id: trunk@30193 -
 2015-03-14 18:35:16 +00:00
Jonas Maebe
d4bc74ecc0 * support for -WM10.XX (for 10.10) and defining the correct associated 
version macro

git-svn-id: trunk@30178 -
 2015-03-13 08:35:30 +00:00
Jonas Maebe
6a70c84258 + internal bsr/bsf support for ppc32 and ppc64 
git-svn-id: trunk@30152 -
 2015-03-09 16:48:34 +00:00
Jonas Maebe
67b8aceaee * synchronized with privatetrunk till r30095 
git-svn-id: branches/hlcgllvm@30101 -
 2015-03-05 20:32:15 +00:00
Tomas Hajny
1ecf8dcfa1 * improved paging of help pages so that lines are not missed with 80x25 windows due to lines overflowing the window width 
git-svn-id: trunk@30026 -
 2015-02-27 19:26:23 +00:00
Jonas Maebe
dcb6f2baae + print Darwin/AArch64-specific command line options in the help 
git-svn-id: trunk@29981 -
 2015-02-23 22:57:09 +00:00
Jonas Maebe
a8d05b66e2 + AArch64 internal bsf/bsr support 
git-svn-id: trunk@29979 -
 2015-02-23 22:57:02 +00:00
Jonas Maebe
0a0e74342f * AArch64 doesn't need the software int64 to double code 
git-svn-id: trunk@29976 -
 2015-02-23 22:56:53 +00:00
Jonas Maebe
b7fb862f4a * enable internal handling of abs(int64) on AArch64 
git-svn-id: trunk@29975 -
 2015-02-23 22:56:50 +00:00
Jonas Maebe
79a06b1514 + iphonesim/x86_64 target (64 bit iOS simulator) 
git-svn-id: trunk@29970 -
 2015-02-23 22:56:09 +00:00
Jonas Maebe
f421e83c9a - don't allow setting the OS X version (-WM) for Darwin/ARM or Darwin/AArch64 
for now (it's all iOS)

git-svn-id: trunk@29969 -
 2015-02-23 22:56:06 +00:00
Jonas Maebe
b0112fa63f + initial AArch64 support in systemh.inc, options.pas, version.pas and 
psystem.pas

git-svn-id: trunk@29903 -
 2015-02-23 22:52:04 +00:00
Jonas Maebe
665a5e509e * default iOS deployment version for AArch64 is iOS 7 
git-svn-id: trunk@29894 -
 2015-02-23 22:51:34 +00:00
Jonas Maebe
f886fe49d6 * only prepend the sysroot path to -Fl paths if these paths are absolute; 
if they are not, they should be interpreted relative to the current
    directory instead (solves compiling tests that depend on a library
    when cross-testing for a platform with a sysroot)

git-svn-id: trunk@29825 -
 2015-02-23 22:48:02 +00:00
florian
d20116cd07 * really set alignment as intended when -Os is passed 
* align consts to 1 Byte boundaries on x86 as well

git-svn-id: trunk@29651 -
 2015-02-08 11:22:17 +00:00
florian
bb01872821 + handle -CPPACKENUM and -CPPACKRECORD, resolves #27153 
git-svn-id: trunk@29283 -
 2014-12-13 21:08:18 +00:00
pierre
5c48eb2d96 Fix problem in handling of tf_pic_default 
git-svn-id: trunk@29140 -
 2014-11-23 22:05:42 +00:00
florian
a237648545 + handle -Cp in the first options processing pass 
git-svn-id: trunk@29125 -
 2014-11-23 17:30:18 +00:00
Tomas Hajny
75c61150d9 * option -m made conditional (-dPREPROCWRITE) like its processing 
git-svn-id: trunk@29098 -
 2014-11-21 13:52:10 +00:00
Tomas Hajny
fc17e318b0 * add some previously missing options to the help page, add support for listing recognized compiler and RTL features in -i and allow skipping an empty section (controllertypes) in -i listing by providing support of multiple output lines based on one source line in the msg file using $\n as newline 
git-svn-id: trunk@29097 -
 2014-11-21 13:03:24 +00:00
Tomas Hajny
3ee3542744 * boolean constant instead of IFDEFs for detection of microcontroller support 
git-svn-id: trunk@29052 -
 2014-11-10 12:34:59 +00:00
pierre
d9d5fd0647 Assume link native for AIX compiled binary 
git-svn-id: trunk@29046 -
 2014-11-09 22:21:45 +00:00
Tomas Hajny
f7e6ea56d9 * support for machine-parseable output of information in fpc -i plus improvements in help (including previously missing information for some less used platforms 
git-svn-id: trunk@29032 -
 2014-11-09 14:55:31 +00:00
sergei
ba324b1bf0 * Set default CPU type to cpu_pic32mx and FPU type to fpu_soft when compiling for mipsel-embedded, patch from Michael Ring. 
git-svn-id: trunk@28692 -
 2014-09-19 15:58:56 +00:00
Károly Balogh
739c66291d ARM: first naive attempt to get gprofiling work for arm-linux. (Work-In-Progress, but at least for me it doesn't explode) 
git-svn-id: trunk@28645 -
 2014-09-12 18:51:02 +00:00
Jonas Maebe
b18ba8e85b * syncrhonised with trunk up till r28471 
git-svn-id: branches/hlcgllvm@28495 -
 2014-08-19 20:23:11 +00:00
Károly Balogh
4431ba2c08 merged/updated AROS/i386 target to trunk from AROS branch, to support Marcus Sackrow's work on AROS support which will hopefully benefit all Amiga-like targets (classic, MorphOS) on the long run. Compiler only, RTL comes in the next run. 
git-svn-id: trunk@28432 -
 2014-08-17 18:18:07 +00:00
Jonas Maebe
5c75b6dd6b * synchronised with trunk up till r28402 
git-svn-id: branches/hlcgllvm@28403 -
 2014-08-13 16:04:30 +00:00
Jonas Maebe
082c81a191 * for now disable internal bsr/bsf for LLVM (can be implemented later 
based on llvm.ctlz/cttz intrinsics)

git-svn-id: branches/hlcgllvm@28366 -
 2014-08-10 19:40:03 +00:00
Jonas Maebe
575911dcb0 + support for (section-based) threadvars for LLVM 
git-svn-id: branches/hlcgllvm@28352 -
 2014-08-10 13:18:46 +00:00
Tomas Hajny
dfb44e1642 * improve identation of long options and add support for displaying parameter @ 
git-svn-id: trunk@28186 -
 2014-07-08 22:30:43 +00:00
Jonas Maebe
7949bebb8d * synchronised with r28168 of trunk 
git-svn-id: branches/hlcgllvm@28169 -
 2014-07-05 21:30:28 +00:00
nickysn
ce87e72721 * show an error if the user attempts to create a dos .com file in an i8086 
memory model other than tiny

git-svn-id: trunk@28081 -
 2014-06-26 22:52:57 +00:00
sergei
04d8e8a5dc * On 64-bit targets, handle abs(int64) internally, using the same code as for abs(longint), i.e. without branching. Both generic and x86-specific pass 2 code is already suitable for different operand sizes, only type checking needs removal of excessive conversions to 32 bits. 
git-svn-id: trunk@27989 -
 2014-06-17 18:45:11 +00:00
nickysn
d7f9265eba * limit the stack size set by the -Cs option to 65520 bytes on i8086 and other 
CPUs with a 16-bit address space

git-svn-id: trunk@27960 -
 2014-06-14 22:48:09 +00:00
sergei
217ab9879c * Enabled internal handling of Abs(longint) for all targets. It has been implemented in cross-platform way ages ago (see tcginlinenode.second_abs_long), but not enabled on MIPS,SPARC and m68k. 
- RTL: removed MIPS,SPARC and m68k-specific implementations of Abs(longint), and marked the generic one as  required for bootstrapping purposes only.

git-svn-id: trunk@27857 -
 2014-06-05 10:35:51 +00:00
Jonas Maebe
bacd303208 * synchronized with trunk up to r27758 
git-svn-id: branches/hlcgllvm@27779 -
 2014-05-12 16:12:34 +00:00
florian
a6ad604207 * compilation fixed 
git-svn-id: trunk@27771 -
 2014-05-11 13:57:28 +00:00
florian
0bce584bae + set defines if fast fma is available 
git-svn-id: trunk@27768 -
 2014-05-11 12:15:27 +00:00
Jonas Maebe
724a6e9019 * fixed -Sx (mantis #25930) 
git-svn-id: trunk@27697 -
 2014-04-30 19:43:34 +00:00
nickysn
015c3269a7 * don't print a 'smart link requires external linker' warning in _any_ of the 
following cases:
  1) external linking is already enabled
  2) target does not support an internal linker
  3) the 'omit linking stage' option is used

git-svn-id: trunk@27543 -
 2014-04-12 08:19:23 +00:00
pierre
ca156aa64a Force external linker for nasm smartlinking 
git-svn-id: trunk@27512 -
 2014-04-10 15:02:04 +00:00
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
Jonas Maebe
e9268a0a14 * synchronised with trunk up till r26975 
git-svn-id: branches/hlcgllvm@26976 -
 2014-03-06 21:36:58 +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
Jonas Maebe
ad84210a9a * import llvminfo when building an llvm-targeting compiler to override the 
default -O1/2/3 optimization levels and supported optimization switches
    (e.g. -Ooregvar is not supported for the llvm target, nor needed)

git-svn-id: branches/hlcgllvm@26055 -
 2013-11-11 11:16:28 +00:00
Jonas Maebe
5409d4321e + basic llvm bitcode (textual format) writer: 
o no support yet for many ait_* types, although eventually most of them
     shouldn't be generated at all for the llvm target
   o no support yet for calling "opt" (which optimises llvm bitcode) before
     calling llc (which translates llvm bitcode into native code) -- compile
     with -s and manually call "opt" with -std-compile-opts, -O1, -O2 or -O3
     if you want to experiment
   o override the assembler writer with the llvm one when compiling an llvm-
     targeting compiler
   o override the assembler file extension with .ll when compiling an llvm-
     targeting compiler

git-svn-id: branches/hlcgllvm@26054 -
 2013-11-11 11:16:25 +00:00
Jonas Maebe
9573160c1a + llvmdatalayout field for tsysteminfo that contains the encoded data layout 
as used by llvm for most targets (taken from clang, adapted in some cases
    where we use a custom stack alignment)

git-svn-id: branches/hlcgllvm@26032 -
 2013-11-11 11:14:55 +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