Commit Graph

10505 Commits

Author SHA1 Message Date
yury
ed86757898 * Pass const record parameters by reference for all calling conventions on i386-wince. It is needed to be Windows unit Delphi compatible, since WinAPI functions are cdecl on wince.
git-svn-id: trunk@10296 -
2008-02-11 15:12:41 +00:00
florian
e4997eaa45 * fixes safecall on non-win64 x86-64, should solve random rte 229
git-svn-id: trunk@10295 -
2008-02-11 13:47:41 +00:00
florian
4592402529 * fixed sysv x86-64 function results for records and arrays with sizes 9..16 bytes
git-svn-id: trunk@10285 -
2008-02-10 22:28:07 +00:00
Jonas Maebe
3e63d3f1dd - removed {$ifndef cpu64bit} code
git-svn-id: trunk@10275 -
2008-02-10 17:05:27 +00:00
Jonas Maebe
a497aec91d * always use ppc<targetcpu> instead of ppcross<targetcpu> on darwin,
because due to the mach-o executable format which can contain
    binaries for different architectures in a single file, different
    names for native and cross compilers are not used on Mac OS X
    (mantis #10067)

git-svn-id: trunk@10270 -
2008-02-10 14:42:49 +00:00
Jonas Maebe
59d9169bbd * perform typechecking of callinit/callcleanup statements immediately when
they are added (mantis #10807), because
   a) the typecheckpass of the entire blocks has to be postponed until firstpass
      because new statements may still be added in the firstpass (otherwise
      the newly added statements in the firstpass are never typechecked due to
      the blocknode already having a resultdef set)
   b) simplify can be called between the typecheck and firstpass, and it needs
      the typeinfo

git-svn-id: trunk@10263 -
2008-02-10 11:13:33 +00:00
Jonas Maebe
839edb58a1 - reverted r9776 (see comments to #10433)
git-svn-id: trunk@10261 -
2008-02-10 10:09:25 +00:00
Jonas Maebe
058e3762aa * added missing begin/end
git-svn-id: trunk@10260 -
2008-02-10 10:07:55 +00:00
Jonas Maebe
c44fb4a79e * call FreeInstance after fail if vmt<>nil rather than if vmt=1
(mantis #10790)

git-svn-id: trunk@10249 -
2008-02-08 15:04:58 +00:00
florian
a210a74629 * compiling skeleton
git-svn-id: trunk@10211 -
2008-02-04 20:57:09 +00:00
florian
0e13d07a31 + more avr code
git-svn-id: trunk@10207 -
2008-02-04 19:50:22 +00:00
Jonas Maebe
fee257ba81 * one more fix for x86 fpu stack swapping (mantis #10757)
git-svn-id: trunk@10199 -
2008-02-03 22:49:06 +00:00
Jonas Maebe
84401d2226 * fixed debug info for enum types after r10189
git-svn-id: trunk@10197 -
2008-02-03 21:45:59 +00:00
peter
13f6396221 * generalize def and symbol handling
* stabs uses ansistring instead of pchars
  * write procdef in separate loop. this fixes debugging of nested/overloaded procs

git-svn-id: trunk@10189 -
2008-02-03 17:52:30 +00:00
florian
bc73f9021c Merged revisions 5891-10167,10169-10180 via svnmerge from
http://svn.freepascal.org/svn/fpc/branches/avr

........
  r5891 | florian | 2007-01-11 17:30:12 +0100 (Do, 11 Jan 2007) | 2 lines
  
  + some initial work
........
  r10170 | florian | 2008-02-03 11:02:04 +0100 (So, 03 Feb 2008) | 2 lines
  
  * continued to work on avr port
........
  r10180 | florian | 2008-02-03 15:29:30 +0100 (So, 03 Feb 2008) | 2 lines
  
  + a lot of skeleton code for avr added
........

git-svn-id: trunk@10186 -
2008-02-03 17:21:52 +00:00
florian
90a3b20b48 Merged revisions 10168 via svnmerge from
http://svn.freepascal.org/svn/fpc/branches/avr

........
  r10168 | florian | 2008-02-03 10:56:10 +0100 (Sun, 03 Feb 2008) | 1 line
  
  * properties set
........

git-svn-id: trunk@10169 -
2008-02-03 09:59:37 +00:00
peter
169516ffc0 * don't optimize funcret with assignment result if the value is also used
as a parameter and the funcret is also passed as parameter. Because in that
    case both are pointing to the same memory location

git-svn-id: trunk@10159 -
2008-02-02 17:39:28 +00:00
Jonas Maebe
3521d64f4b - removed "do_count" parameter from tcallparanode.insert_typeconv
because the method was always called the same way (and it did not
    affect any counting anymore)
  * fixed and simplified read/write checking of methodpointer (mantis
    #10736)

git-svn-id: trunk@10155 -
2008-02-02 16:34:48 +00:00
peter
519b11dba7 * workaround for 2.2 rnagecheck
git-svn-id: trunk@10106 -
2008-01-29 23:19:24 +00:00
peter
6744b747b8 * remove goto, that prevents optimizations
git-svn-id: trunk@10083 -
2008-01-28 18:13:32 +00:00
peter
74f21d7bc3 * typecheck after converting type to constant set
git-svn-id: trunk@10081 -
2008-01-28 17:35:32 +00:00
Jonas Maebe
8349cde7db * changed byte/word/longbool to be Delphi-compatible (+ similar changes
for qwordbool) + test:
    o assigning true to such a variable now sets them to $ff/$ffff/$ffffffff
    o these types are now all signed
    o converting an integer type to a byte/word/long/qwordbool using an
      explicit type cast keeps the integer's original value stored in the
      bool, instead of forcing it to ord(true)/ord(false)
    (mantis #10233 and #10613, implemented for all architectures, testsuite
     tested for ppc32, sparc and x86)
  * fixed some places where the rtl depended on longbool(true) having the
    value 1
  * extended several boolean tests (and adapted some to no longer assume
    that byte/word/long/qwordbool(true)=1)
  + support for converting to qwordbool in second_int_to_bool for x86, ppc
    and sparc

git-svn-id: trunk@9898 -
2008-01-24 21:30:55 +00:00
Jonas Maebe
ea22e81374 * fixed include/exclude for byte-sized sets in registers
git-svn-id: trunk@9887 -
2008-01-23 22:28:12 +00:00
yury
801837f60d * Fixed bug #10681.
+ Test.

git-svn-id: trunk@9879 -
2008-01-23 10:24:04 +00:00
Jonas Maebe
53be0147d4 * fixed assignments to integer regvars typecasted to a type
of equal size but with different signdness + test

git-svn-id: trunk@9871 -
2008-01-22 21:27:34 +00:00
peter
266622deef * start new objectfile for interface wrappers
git-svn-id: trunk@9868 -
2008-01-22 18:49:29 +00:00
florian
94ea214f32 * more spilling fixes
git-svn-id: trunk@9820 -
2008-01-20 16:13:20 +00:00
florian
50294418bc * spilling for neg, ext and extb fixed
git-svn-id: trunk@9819 -
2008-01-20 16:07:42 +00:00
florian
ddad44bc1e * win64 -glw build fix
git-svn-id: trunk@9817 -
2008-01-20 15:13:42 +00:00
peter
de918497ef * support -Xg under linux
git-svn-id: trunk@9811 -
2008-01-20 12:12:15 +00:00
daniel
894dc04966 * Procedures containing a non-local label should not be inlined.
git-svn-id: trunk@9809 -
2008-01-20 12:08:12 +00:00
Jonas Maebe
1f1a43d7f0 * fixed crash when compiling inlined procedures containing labels
git-svn-id: trunk@9804 -
2008-01-20 10:29:04 +00:00
daniel
459382faa8 + Teach peephole optimizer the cmc/adc trick I used in int_str.
git-svn-id: trunk@9799 -
2008-01-19 21:47:37 +00:00
Jonas Maebe
5fbc947ae8 + -Xg support for darwin with dwarf
git-svn-id: trunk@9798 -
2008-01-19 20:54:36 +00:00
Jonas Maebe
56c18c5521 * fix from r9332 for shared libraries
git-svn-id: trunk@9797 -
2008-01-19 20:44:43 +00:00
daniel
4ca3a590e8 * Labels that are defined or referenced in a different lexical level
than their declaration need to be code generated as global asmlabels.

git-svn-id: trunk@9791 -
2008-01-19 13:50:58 +00:00
peter
793fd8fc09 * Add -Xg to help pages
* -Xg now produces a .dbg file with debuginfo
    that can be used by gdb. The main executable gets
    a debuglink section that references the .dbg file.

git-svn-id: trunk@9778 -
2008-01-17 01:20:37 +00:00
Vincent Snijders
9de3695061 * fixed comparing ppu time with source time (bug 10443)
git-svn-id: trunk@9776 -
2008-01-16 18:57:43 +00:00
florian
cd4b05f3de * better detection of source file change while writing debug info
* set module index before replaying tokens of a generic

git-svn-id: trunk@9767 -
2008-01-15 21:36:58 +00:00
florian
b5c114934d * reverted 9727 and made a better fix for it
git-svn-id: trunk@9734 -
2008-01-13 13:23:19 +00:00
florian
295fdbe37c * use the current cgsizes instead of the def to determine if loadfpu can be used, else softfloats are broken
git-svn-id: trunk@9728 -
2008-01-13 09:59:13 +00:00
florian
2d91fef4f1 + accept system.string, resolves #10489
git-svn-id: trunk@9727 -
2008-01-12 22:25:33 +00:00
Jonas Maebe
be2119b489 * simply discard overloaded routines which cannot accept a variant
when determining the optimal candidate for a single variant
    parameter, rather than giving an internal error (mantis #10623)

git-svn-id: trunk@9726 -
2008-01-12 19:01:49 +00:00
Jonas Maebe
70d94fecc1 * enable {$push}/{$pop} in all syntax modes instead of ony in macpas
(mantis #10351)

git-svn-id: trunk@9723 -
2008-01-12 16:47:46 +00:00
tom_at_work
4e60ceb237 * removed code which splits "unaligned" 8 byte stores/loads into two 4 bytes stores/loads on ppc64. The processor manuals and extensive testing showed that PPC970+ class processors have hardware assisted handling of unaligned memory accesses, which results in 8 byte memory accesses to be always faster than 4 byte ones
git-svn-id: trunk@9721 -
2008-01-12 13:47:55 +00:00
Jonas Maebe
cf295c8e88 * increased ppu version number because the ansi/widestring result patch
makes the generated code ABI-incompatible with code compiled with
    older compilers

git-svn-id: trunk@9719 -
2008-01-11 22:50:07 +00:00
Jonas Maebe
cdfb7c8f26 * patch from Sergei Gorelkin to return ansi/widestrings by reference
in an invisible parameter (Delphi compatible, faster/smaller code)

git-svn-id: trunk@9718 -
2008-01-11 22:36:50 +00:00
Jonas Maebe
e72fab1e43 * perform floating point type conversions directly in assignment nodes
when possible, as this can save a lot of useless memory traffic
    (and fpu<->sse conversions on x86)

git-svn-id: trunk@9716 -
2008-01-11 21:18:49 +00:00
Jonas Maebe
9772da7eeb * compare stripped copies of the compiler instead of the original
compiler binaries when determining whether cycle has finished
    on darwin, because when using Dwarf the linked binaries are
    always slightly different there (because the Dwarf info is kept
    in the object files and is referenced using a unique identifier,
    to be able to ascertain that you are using the correct object
    files and binary together when debugging)

git-svn-id: trunk@9715 -
2008-01-11 20:08:47 +00:00
Jonas Maebe
6e9b3bf345 * perform double->single-conversion-before-storing workaround for
fpu bug on some ppc's depending on the selected target cpu type
    rather than depending on whether we're compiling for 64 bit

git-svn-id: trunk@9685 -
2008-01-08 22:00:37 +00:00