Commit Graph

740 Commits

Author SHA1 Message Date
svenbarth
0a45d7a774 + add a message that is used when a threadvar section is started inside a class or record without the "class"
specifier

git-svn-id: trunk@39286 -
2018-06-23 13:49:05 +00:00
svenbarth
7522a34a67 + add a message that can be used if an internal operator hides an existing operator overload
git-svn-id: trunk@39260 -
2018-06-20 19:53:50 +00:00
svenbarth
b7cc225149 * revert r39043 and r39045 which disallow static array constants inside dynamic constants for Delphi modes
git-svn-id: trunk@39078 -
2018-05-21 08:13:17 +00:00
svenbarth
74ca92b5dc + add a message that will be used to complain about static array constants inside dynamic array constants for
Delphi modes

git-svn-id: trunk@39043 -
2018-05-20 11:50:21 +00:00
nickysn
9a4a61ab97 * automatically switch to external linking (and show message) when requested to
generate debug info on the i8086 targets

git-svn-id: trunk@39017 -
2018-05-17 16:11:51 +00:00
nickysn
600b460ecd + added new debug output option -godwarfomflinnum for generating line number
information in OMF LINNUM records, in addition to the DWARF debug information.
  This enables source level debugging on i8086-msdos, when using the Open Watcom
  Debugger, provided the source was compiled with this option and the external
  linker (wlink) was used for generating the executable (the internal linker
  does not yet support generating debug information).

git-svn-id: trunk@39014 -
2018-05-17 14:38:50 +00:00
nickysn
b80642c384 + started implementing support for generating Microsoft CodeView debug
information. Only enabled on i8086 (for now). Does not do much yet, but
  hopefully, soon it'll start emitting line number information for i8086-msdos
  that is usable by DOS debuggers.

git-svn-id: trunk@39006 -
2018-05-16 15:25:33 +00:00
svenbarth
56f36e6509 + add a diagnostic mesage for the used unit scopes
git-svn-id: trunk@38942 -
2018-05-07 19:48:20 +00:00
svenbarth
aa38d6f831 * adjust text for -FN<x> to include both "namespace" and "unit scope"
git-svn-id: trunk@38941 -
2018-05-07 19:48:16 +00:00
svenbarth
7e1a058bb2 * document new -FN<x> option
git-svn-id: trunk@38920 -
2018-05-05 17:18:50 +00:00
florian
42d6e81c33 * made message about subroutines not being inlined a note instead of a hint, see also #33515
git-svn-id: trunk@38690 -
2018-04-05 09:51:25 +00:00
nickysn
602dd31a45 + added a warning for using cs/ds/es/ss segment overrides in inline assembly on
the x86_64 target

git-svn-id: trunk@38517 -
2018-03-13 14:41:21 +00:00
pierre
46d83d296b Add more missing -T options
git-svn-id: trunk@38426 -
2018-03-06 10:05:02 +00:00
pierre
ed15a50562 Add missing arm/i8086 targets
git-svn-id: trunk@38420 -
2018-03-05 22:26:58 +00:00
pierre
5fe20f3f9d Add an explicit comment inside help pages
git-svn-id: trunk@38419 -
2018-03-05 22:08:42 +00:00
nickysn
45fdd7655d + support concatenation of references in x86 intel syntax inline asm:
[expr1][expr2] = [expr1+expr2]
  [expr1[expr2]] = [expr1+expr2]
  This is compatible with TP7's inline asm, and perhaps also with tasm/masm/delphi.

git-svn-id: trunk@38352 -
2018-02-26 17:17:47 +00:00
florian
62df4a4083 * patch by Christo Crause: more descriptive error message when BRxx destination out of reach
git-svn-id: trunk@38340 -
2018-02-25 15:31:17 +00:00
florian
73aef1402b + compiler writes a hint if a subroutine marked as inline cannot be/is not inlined, resolves #31717
+ test

git-svn-id: trunk@38330 -
2018-02-24 14:35:12 +00:00
florian
d031545f88 * warn if the first constant element of a range set expression is greater than the second one, resolves #31936
git-svn-id: trunk@38321 -
2018-02-23 22:30:35 +00:00
marco
b1678f80c7 * some copyright updates, mantis #33208
git-svn-id: trunk@38314 -
2018-02-22 19:15:12 +00:00
florian
5d17b335a6 * based on patch by Christo Crause: when setting the controller type, set also the sub architecture, resolves #33189
git-svn-id: trunk@38285 -
2018-02-18 21:19:35 +00:00
pierre
c3ffd778c0 Add new message for seg(procvar) with is not usable for some i8086 memory models
git-svn-id: trunk@38218 -
2018-02-12 10:06:48 +00:00
Jonas Maebe
1b66995754 * factored out check to determine whether a variable can be subscripted in
inline assembly, and fixed check after r35959 (mantis #32318)
   o can also subscript parameters passed by value on the stack
   o can also subscript local variables, the parameters passed by reference
     that are subsequently copied into a local

git-svn-id: trunk@37886 -
2018-01-01 14:29:21 +00:00
florian
8eb885de91 * better error message if a unit is not found
git-svn-id: trunk@37868 -
2017-12-29 17:27:44 +00:00
nickysn
ed4a5acb31 + added -Twin16 (the 16-bit windows target) to the i8086 crosscompiler help screen
git-svn-id: trunk@37710 -
2017-12-11 14:11:25 +00:00
florian
b41cb26727 + write selected features in ppu of the system unit and load them further on
* ppu version update
* -Sf might be used only during system unit compilation
* loadsystemunit factored out so the system unit can be loaded earlier than other units to get features set

git-svn-id: trunk@37708 -
2017-12-10 16:32:56 +00:00
nickysn
29558a74cd + support exporting labels from asm blocks in intel syntax asm blocks via the
'public' directive

git-svn-id: trunk@37530 -
2017-10-30 16:44:13 +00:00
nickysn
e58bad8eef + check for the 'pop cs' instruction in the x86 inline assembler and print a
warning (on the i8086 target) or an error (on i386 and x86_64) when this
  instruction is used (because it only works on 8086 and 8088 CPUs)

git-svn-id: trunk@37514 -
2017-10-24 15:07:20 +00:00
nickysn
cece021bd1 + check whether the address sizes match for x86 string instructions with two
memory operands, when using the at&t syntax inline assembler

git-svn-id: trunk@37473 -
2017-10-16 16:01:38 +00:00
nickysn
a8232ac477 + added warning if source or destination for x86 string instructions isn't
specified to be (%esi) or (%edi), when using at&t syntax assembler (this is
  not considered an error by intel syntax assemblers, so we're not adding a
  warning there, for now)

git-svn-id: trunk@37458 -
2017-10-14 15:27:00 +00:00
nickysn
1ee36b5b9b + added error message in the intel assembler reader, when an attempt is made to
override the ES segment in an x86 string instruction (because it cannot be
  overriden)

git-svn-id: trunk@37454 -
2017-10-13 14:56:38 +00:00
svenbarth
fcc1ce7a08 * fix for Mantis #30344: applied patch by Mario Ray Mahardhika to add new command line option -Sj[-|+] to control writeable typed constants (with a small adjustment to the help text)
+ added test

git-svn-id: trunk@37437 -
2017-10-09 19:19:23 +00:00
svenbarth
9619576515 + add support for $SetPE{OS,SubSys,User}Version directives; Delphi compatible; Note: $SetPEUserVersion takes precedence to $Version
+ added test

git-svn-id: trunk@37364 -
2017-09-30 13:55:29 +00:00
pierre
91fa2999ee Add aarch64 and sparc64 linux targets to help output
git-svn-id: trunk@37249 -
2017-09-18 11:58:45 +00:00
Károly Balogh
2126f008f9 m68k: added NetBSD and MacOS to the compiler help output as targets
git-svn-id: trunk@37029 -
2017-08-22 10:42:27 +00:00
pierre
edfcb6558b -Tandroid is for mipsel not mipseb
git-svn-id: trunk@36895 -
2017-08-14 10:47:14 +00:00
pierre
8fba611697 Remove obsolete -Tsunos help line, it is not accpeted by the compiler anymore
git-svn-id: trunk@36827 -
2017-08-04 09:38:08 +00:00
nickysn
c0413a9179 + added codepage info (not used by the compiler yet) to the compiler .msg files
git-svn-id: trunk@36448 -
2017-06-08 15:44:04 +00:00
pierre
22021dd0b8 Add help for second argument to -Ch option, -Chx,y y is max heap size
git-svn-id: trunk@36258 -
2017-05-19 21:27:08 +00:00
pierre
b7fab7d39c Add -Wh command line option to enable HugeCode (equivalent of $F+)
for msdos memory models that support this.
  Add message to document this new command line option.

git-svn-id: trunk@36199 -
2017-05-12 22:49:50 +00:00
svenbarth
e9c40f5b24 + correctly handle COMDAT sections in COFF files (at least as long as the COMDAT selection isn't IMAGE_COMDAT_SELECT_ASSOCIATIVE or IMAGE_COMDAT_SELECT_EXACT_MATCH), fixes the .refptr problems mentioned in Mantis #30614
git-svn-id: trunk@36197 -
2017-05-12 15:57:31 +00:00
florian
e7fd71db36 + write name of segment/group which is too large
git-svn-id: trunk@35456 -
2017-02-19 19:15:18 +00:00
florian
c4fe4ab1f5 * correctly handle push <imm> on 80186+
git-svn-id: trunk@35455 -
2017-02-19 19:15:16 +00:00
svenbarth
a9888eba70 * also generate Big Obj COFF files with the GNU utilities (needs 2.25 or newer), at least as long as the new option -a5 isn't given, which disables this
Note 1: using an older AS might fail anyway if the amount of sections is too high (like in packages\odata\src\sharepoint.pp)
Note 2: it might be an idea to keep track of the created sections in the asmlists and only enable the option if *really* necessary (like with the internal COFF output generator), though this might lead to false positives due to multiple sections with the same name (since I'd prefer to use the KISS principle only a counter would be used)

git-svn-id: trunk@35381 -
2017-02-03 22:45:32 +00:00
florian
668b198d7c * fix for issue #29936: check if the internal needed types are available
git-svn-id: trunk@35310 -
2017-01-15 20:54:07 +00:00
Jonas Maebe
9cd707a27a * give an error if -Pxxx is specified to the compiler binary and xxx is not
the target architecture this compiler binary supports (mantis #30098)

git-svn-id: trunk@35299 -
2017-01-14 13:50:41 +00:00
florian
29a2c433f7 * -Sr option for iso mode: in case no command line parameter is passed, the file name for program parameters is derived from their variable name
git-svn-id: trunk@35257 -
2017-01-07 14:50:58 +00:00
florian
466d26b5ef * copyright notice updated to 2017
git-svn-id: trunk@35234 -
2017-01-04 21:32:19 +00:00
svenbarth
88a0d8bc25 * use "CheckPointer option" instead of "CheckPointer function" for consistency with the other CheckPointer related message
git-svn-id: trunk@35181 -
2016-12-23 15:54:28 +00:00
svenbarth
d499163ef5 * provisional fix for Mantis #31076: fail gracefully instead of with an internal error if a generic method is declared inside a generic class or record. This will change once we support nested generics however.
* adjusted error message to reflect that we're not only dealing with generic classes
+ added test; note: it's added in webtbs, cause the test will loose its %FAIL attribute in the future

git-svn-id: trunk@35079 -
2016-12-06 22:26:53 +00:00
Károly Balogh
64650261d1 m68k: refactor of the reglist and the regpair support in the assembler reader. also added support for float register lists for FMOVEM
git-svn-id: trunk@34783 -
2016-11-05 18:53:20 +00:00
svenbarth
254be82c43 * revert r34712: the behavior with the class constructors is indeed Delphi compatible. However only one class constructor/destructor per class is allowed no matter how it's named.
git-svn-id: trunk@34713 -
2016-10-13 20:11:35 +00:00
svenbarth
4e5ed5b0e2 Fix for Mantis #30729: don't allow other names for class constructors or destructors than Create and Destroy respectively.
+ added tests

git-svn-id: trunk@34712 -
2016-10-13 19:24:07 +00:00
pierre
5ff557fd99 * msg/errore.msg: Add new message saying that -gc and -Ur options are incompatible
Add description to -gc option, saying it is experimental.
   Add warning at link time for program/library if checkpointer is used in any unit or main code.

git-svn-id: trunk@34565 -
2016-09-27 14:44:50 +00:00
yury
db590da1e6 * Added a new debug option switch -godwarfcpp - Simulate C++ debug information in DWARF. It is more correct way to workaround LLDB issues than in r34558. This option can be used for debuggers, which does not support Pascal correctly.
git-svn-id: trunk@34562 -
2016-09-26 13:05:17 +00:00
pierre
270d5bedec Add missing -Tlinux help line for mipsel compiler
git-svn-id: trunk@34447 -
2016-09-08 05:52:38 +00:00
Károly Balogh
464ecab542 huge syscall support refactor for Amiga-likes. removed large chunks of ancient duplicated code, and in general tried to make the entire thing more maintainable and cleaner. also added support for AROS EAXBase syscall convention
git-svn-id: trunk@34416 -
2016-09-03 07:57:23 +00:00
pierre
e6871efbf6 Add aarch64 to -P<x> CPU list
git-svn-id: trunk@34270 -
2016-08-11 09:06:14 +00:00
svenbarth
0387a77e4a + new text for the PPL filename of a package
git-svn-id: trunk@34232 -
2016-07-29 18:43:56 +00:00
Károly Balogh
b0ca7e9594 show AT&T and Intel style assembler switches in i8086 and x86_64 help text. also fix Motorola name initials at several places for 68k
git-svn-id: trunk@34081 -
2016-07-06 13:34:38 +00:00
svenbarth
88108bc4df Extend "compilerproc" with the optional ability to specify an index (same syntax as for "internproc") which allows to map the routine to a syssym.
git-svn-id: trunk@33890 -
2016-06-03 20:53:33 +00:00
svenbarth
cde95b0e4a Merge all message related changes from the package branch
Merged revision(s) 29015, 29036, 31989, 32132-32133, 32306, 32478, 32513 from branches/svenbarth/packages:
Start to use package related messages
........
+ add a error message for specifying a package multiple times

........
msg/errore.msg:
  + add additional messages for implicitely imported units and units that must not be part of a package
........
* fix name of section for package related messages
+ add missing EndOfTex tag
........
+ add more package loading related messages
........
errore.msg:
  + new message that a PPU is loaded from a package
........
+ new message for when a unit is listed in the contains section that is already part of another package

........
msg/errore.msg:
  + new message when a unit from an indirectly referenced package is used

........

git-svn-id: trunk@33450 -
2016-04-08 14:56:20 +00:00
florian
f01edc0a57 * copyright message updated to 2016
git-svn-id: trunk@33249 -
2016-03-13 19:37:57 +00:00
florian
cb4773432b + hardfloat directive (arm only): use hard float calling conventions regardless of the abi, resolves #29715
git-svn-id: trunk@33196 -
2016-03-06 15:47:31 +00:00
nickysn
06b9789928 + implemented a new {$ASMCPU XXX} directive, allowing to specify a different
CPU target for inline assembler blocks. In addition to the different CPUs
  (as listed under 'Supported CPU instruction sets:' in the output of 'fpc -i'),
  it also supports the special values 'ANY' and 'CURRENT'. 'ANY' means no
  restrictions (i.e. all instructions are available). 'CURRENT' means the
  current CPU target (as specified with the '-Cp' command line option). For
  backward compatibility, the default value is 'ANY' for all CPU targets, except
  i8086, where it defaults to 'CURRENT'.

  This directive requires support for the new asd_cpu directive in the assembler
  writer. This is currently implemented only for NASM, but will be supported in
  some of the other assembler writers as well (incl. the x86 internal assembler
  writer).

git-svn-id: trunk@33138 -
2016-02-29 22:25:25 +00:00
Tomas Hajny
6a8caf84b2 * -Mdelphiunicode added to the help pages
git-svn-id: trunk@33053 -
2016-02-05 15:31:38 +00:00
florian
aa0ec8c0e5 + show -Mextendedpascal in the help page
git-svn-id: trunk@33051 -
2016-02-04 20:32:09 +00:00
florian
368d77dfae + show -Miso in the help page
git-svn-id: trunk@33050 -
2016-02-04 20:22:36 +00:00
svenbarth
e9d8fadb58 Merged revision(s) 28237 from branches/svenbarth/packages:
Add a new target flag which determines whether the target supports dynamic packages or not.

systems.pas:
  + new flag tf_supports_packages
pmodules.pas, proc_package:
  * error out when flag tf_supports_packages is not set for the current target
msg/errore.msg:
  + error message for when tf_supports_packages is missing and a package file is compiled
........

git-svn-id: trunk@32978 -
2016-01-22 15:35:41 +00:00
nickysn
a508f9e5d3 + added check if the selected cpu is 386+ when writing a 66h or 67h prefix in
the i8086 internal object writer. This allows weeding out spurious 386
  instructions, as is similarly done by NASM when using it as an external
  assembler.

git-svn-id: trunk@32871 -
2016-01-07 15:40:32 +00:00
nickysn
114c76bc4a + added i8086 to the list of supported cpus in the compiler usage help screen
git-svn-id: trunk@32870 -
2016-01-07 14:38:25 +00:00
florian
37cb35d780 + support for the .code directive in arm inline assembler
git-svn-id: trunk@32840 -
2016-01-03 22:08:25 +00:00
Károly Balogh
3675fc75cb VLink Support:
* fixed for MorphOS, added for Amiga/m68k
* enabled as default when running natively on these systems (cross still defaults to GNU LD)
* added -XV command line switch to enable/disable it
* dropped the 'fpc' prefix from vlink binary name on MorphOS

git-svn-id: trunk@32324 -
2015-11-15 01:18:30 +00:00
svenbarth
dabde774c4 Fix for Mantis #29005.
errore.msg:
  * consequently use <x> instead of xxxx for value placeholders

git-svn-id: trunk@32322 -
2015-11-14 21:22:15 +00:00
nickysn
a553b15a1c + handle properly inline asm segment constants different than word:
o 'DB SEG symbol' produces an error
  o 'DD SEG symbol' (and anything larger than DW, like DQ) adds extra high zeros
    to the segment constant (this is Turbo Pascal 7 compatible)

git-svn-id: trunk@32283 -
2015-11-10 21:18:34 +00:00
nickysn
995ca4fb12 + implemented the 'SEG @DATA' inline assembler directive for i8086
git-svn-id: trunk@32280 -
2015-11-10 17:26:21 +00:00
nickysn
7d41d19150 + added an error message when trying to compile a tiny model DOS .COM file with
segment relocations

git-svn-id: trunk@32276 -
2015-11-08 21:13:16 +00:00
pierre
5c5c28ab9b Add new general_e_exception_raised Error
git-svn-id: trunk@31799 -
2015-09-23 16:39:23 +00:00
svenbarth
79f19f79f2 msg/errore.msg:
+ add error message if a generic method is declared inside an interface
  + add error message if a generic method is declared as virtual

git-svn-id: trunk@31764 -
2015-09-18 14:52:47 +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
nickysn
253793ab9d + added the 'farprocspushoddbp' target switch to the help screen
git-svn-id: trunk@31570 -
2015-09-07 19:23:25 +00:00
nickysn
4c9b339c22 + added the huge memory model option to the compiler help screen
git-svn-id: trunk@31518 -
2015-09-04 20:43:38 +00:00
Jonas Maebe
e720b44471 * expand the error message for when trying to use a formal class with an
explanation of what to do

git-svn-id: trunk@31457 -
2015-08-30 14:32:56 +00:00
nickysn
e9c790f4eb + support 'SEG' in the i8086 inline assembler
git-svn-id: trunk@31428 -
2015-08-26 15:57:44 +00:00
nickysn
6e20e0fc84 + added checks and error messages in case a 16-bit segment or group exceeds 64k
git-svn-id: trunk@31416 -
2015-08-25 01:01:20 +00:00
florian
ee89e99189 * correctly write an error if one tries to implement a method introduced in a generic in a specialization of the generic, resolves issue #23169
git-svn-id: trunk@31241 -
2015-07-28 21:16:47 +00:00
Jonas Maebe
e3ddf1c0b7 * fixed typos in error.msg (patch by Stéphane Aulery, mantis #27931)
git-svn-id: trunk@30725 -
2015-04-25 18:15:18 +00:00
nickysn
bde7d0aacb + added "code segment too large" and "data segment too large" error messages
git-svn-id: trunk@30687 -
2015-04-20 23:47:22 +00:00
Jonas Maebe
3684e7665d * changed temporary type_e_anonymous_function_unsupported message into an
inline comment, because using a high message number wastes space in
    the messages array

git-svn-id: trunk@30666 -
2015-04-19 14:31:35 +00:00
michael
b2caba585d * Patch from Stéphane Aulery to fix typos in compiler messages (bug ID 27857)
git-svn-id: trunk@30604 -
2015-04-15 17:34:56 +00:00
nickysn
470fb65e80 + implemented aasmcpu.process_ea for i8086
git-svn-id: trunk@30495 -
2015-04-08 12:54:09 +00:00
florian
9ab9e03650 * limit number of possible units with initialization/finalization for a certain architecture to high(aint)
+ give an error if the number of possible units is exceeded

git-svn-id: trunk@30450 -
2015-04-05 21:06:58 +00:00
florian
91db2a1698 + report when compilation of a unit is stopped because it has been already compiled during the recursive search in uses clauses
git-svn-id: trunk@30001 -
2015-02-24 21:46:09 +00:00
Jonas Maebe
3b5adcb3de + print iphonesim/x86_86-specific command line options in the help
git-svn-id: trunk@29982 -
2015-02-23 22:57:12 +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
146e3bcb9e * synchronised with trunk till r29513
git-svn-id: branches/blocks@29516 -
2015-01-21 23:28:34 +00:00
Jonas Maebe
e97f31541e - reverted partial commit of merge
git-svn-id: branches/blocks@29515 -
2015-01-21 23:24:37 +00:00
Jonas Maebe
a76bbf363d * synchronised with trunk r29513
git-svn-id: branches/blocks@29514 -
2015-01-21 23:18:29 +00:00