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00d6a03b2c
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10287 Commits

Author SHA1 Message Date
florian
00d6a03b2c + default code now preserves mm registers 
* save|restore_standard_registers => save|restore_registers

git-svn-id: trunk@8954 -
 2007-10-27 12:02:28 +00:00
florian
3a630340be * fixed m68k compilation and put it in fullcycle 
git-svn-id: trunk@8953 -
 2007-10-27 11:24:50 +00:00
florian
8f5a4cc514 * more, hopefully correct, x86-64 assembler fixes 
git-svn-id: trunk@8952 -
 2007-10-26 20:44:57 +00:00
Jonas Maebe
368cd52f97 * fixed bug in typed constant record parsing with variant records 
in case a variant part other than the first is initialised (the
    index of the next symbol was not adjusted, causing incorrect error
    messages in case there are some alignment bits/bytes between the
    previous and next field)

git-svn-id: trunk@8948 -
 2007-10-26 18:22:30 +00:00
Jonas Maebe
920a626c17 * mark darwin as case sensitive, because the dircache isn't always used 
anymore (the dircache masks the effects of case-sensitive file
    systems on targets marked as case-aware)

git-svn-id: trunk@8946 -
 2007-10-26 13:01:01 +00:00
Jonas Maebe
327c5935f0 * add all implicit units (system, objpas, variants, cmem, ...) using 
their name in all lower case, so the compiler doesn't waste time
    searching for System.ppu/System.pas/System.pp/... on case-sensitive
    file systems

git-svn-id: trunk@8945 -
 2007-10-26 12:36:38 +00:00
Jonas Maebe
71c314c550 * Only start caching a directory once more than 20 lookups have been 
done in it, to avoid caching very large current directories (such as
    those of the testsuite) without reason. It would be better if that
    decision were based on a fraction of the total number of entries in
    each directory, but that information doesn not appear to be available
    in a cross-platform way

git-svn-id: trunk@8938 -
 2007-10-25 20:30:04 +00:00
Jonas Maebe
81c5abfb72 * don't add target_info.unit_env to the unit search path 
if it's not set/empty

git-svn-id: trunk@8931 -
 2007-10-25 19:30:48 +00:00
peter
c8ed392469 * defstates doesn't affect any crc 
git-svn-id: trunk@8927 -
 2007-10-25 18:13:03 +00:00
florian
c5f492ef50 * fixed assembling of movq mem,xmmreg 
git-svn-id: trunk@8923 -
 2007-10-24 20:45:38 +00:00
peter
273bfffe5b * store defstates in ppu, this field keeps the info what 
is generated for a def so it can be reused, e.g. dwarf debuginfo

git-svn-id: trunk@8920 -
 2007-10-23 21:50:10 +00:00
peter
a724d80e81 * debuginfo initialized per unit 
git-svn-id: trunk@8918 -
 2007-10-23 18:19:17 +00:00
peter
e10c75ee6e * fix relative path writing 
git-svn-id: trunk@8915 -
 2007-10-23 17:38:54 +00:00
peter
a0ebdcf820 * enable regvar for -O2 
git-svn-id: trunk@8910 -
 2007-10-22 16:50:09 +00:00
peter
d74bd34a91 * fix 32bit truncation in type determination of constant operands 
git-svn-id: trunk@8909 -
 2007-10-22 16:36:41 +00:00
Jonas Maebe
0aba0acdf6 * fixed widechar to shortstring conversion after r8898 (webtbs/tw7758) 
git-svn-id: trunk@8908 -
 2007-10-21 22:58:17 +00:00
Jonas Maebe
12b4f034ea * only allow using array elements as for-loop counter variables 
in TP mode

git-svn-id: trunk@8907 -
 2007-10-21 22:39:49 +00:00
Jonas Maebe
d2279d55d6 * restored outputting the stabs for local variables and parameters 
which was accidentally disabled in r8878
  * move "end of function" stab past all stabs for the function (except
    for the Darwin "size" stab), like gcc does

git-svn-id: trunk@8905 -
 2007-10-21 21:19:48 +00:00
florian
1cb5d2a603 * some missing make_simple_ref calls added, resolves #8948 
git-svn-id: trunk@8904 -
 2007-10-21 20:19:04 +00:00
florian
c219b1f753 * fixed/enabled andl/addl/... xx,reg1 orl reg1,reg1 setxx/jxx/cmovxx optimization 
git-svn-id: trunk@8902 -
 2007-10-21 19:54:09 +00:00
florian
ae79ef2cb5 * don't range pointers converted to arrays, resolves #8191 
git-svn-id: trunk@8900 -
 2007-10-21 19:05:06 +00:00
florian
7878f0feb3 * made all fpc_*_to_shortstr helpers a procedure, resolves #8580 
git-svn-id: trunk@8898 -
 2007-10-21 17:33:18 +00:00
Jonas Maebe
35cb2b9c2b * fixed placement of "size" stab for Darwin 
git-svn-id: trunk@8878 -
 2007-10-21 11:39:52 +00:00
Jonas Maebe
053540e89e * improved gcc library path detection for cross-compilation on Linux 
x86_64/i386 systems (patch from C. Western, mantis #9699)

git-svn-id: trunk@8875 -
 2007-10-21 10:51:58 +00:00
Jonas Maebe
1121002c7c * generate PIC by default for darwin/ppc64 
git-svn-id: trunk@8873 -
 2007-10-21 10:36:05 +00:00
Jonas Maebe
ff3b455a59 * make PIC generation default on Darwin (ppc and i386; ppc64 will be 
done in next commit to ease merging)

git-svn-id: trunk@8872 -
 2007-10-21 10:34:01 +00:00
Jonas Maebe
45b7358d81 + PIC support for darwin/ppc64 
* added {$PIC+} for darwin to all library tests

git-svn-id: trunk@8868 -
 2007-10-20 20:14:45 +00:00
florian
c77267e01f * more div n^2 optimization 
git-svn-id: trunk@8867 -
 2007-10-20 18:02:55 +00:00
florian
c62d72f98c * write rtti correct for currency being emulated by int64 
git-svn-id: trunk@8865 -
 2007-10-20 17:42:53 +00:00
florian
c57f44d75b + div 2^n optimization for arm 
git-svn-id: trunk@8864 -
 2007-10-20 17:42:29 +00:00
micha
bae0251549 * fix big endian arm loading (fixes issue #8752) 
git-svn-id: trunk@8862 -
 2007-10-20 14:31:08 +00:00
florian
4b172f5973 * made rtti for dyn. arrays more delphi compatible, resolves #9464 
git-svn-id: trunk@8853 -
 2007-10-19 20:27:45 +00:00
peter
43c2694d50 * fixed REX placement for xmm opcodes 
git-svn-id: trunk@8850 -
 2007-10-18 23:30:35 +00:00
peter
daf320225b * strip ./ prefixes and / suffixes from paths 
* compile unit name requires (relative) path prefix otherwise the debugger
    thinks that there is also a copy of the file in the current directory

git-svn-id: trunk@8847 -
 2007-10-18 22:53:39 +00:00
peter
658d9fcc92 * reset subregister before writing mm register names 
git-svn-id: trunk@8846 -
 2007-10-18 21:52:04 +00:00
peter
ad944fd198 * move x86_64 specific int_to_real conversion to nx64cnv 
* fix x86_64 code for none loc_register/loc_reference location

git-svn-id: trunk@8844 -
 2007-10-18 20:46:44 +00:00
peter
bfca4e67fa * -CO option to check for possible integer overflows 
git-svn-id: trunk@8842 -
 2007-10-18 19:55:22 +00:00
Jonas Maebe
2db3d54b2e * support for -Cg- to disable pic code 
git-svn-id: trunk@8841 -
 2007-10-18 18:23:03 +00:00
peter
a6eb5d839b * allow types in interfaces 
git-svn-id: trunk@8840 -
 2007-10-18 07:09:36 +00:00
peter
1e123d66ba * improved generics 
git-svn-id: trunk@8838 -
 2007-10-18 00:24:05 +00:00
peter
6434772c3c * error message when a goto label is optimized away 
git-svn-id: trunk@8837 -
 2007-10-17 21:52:25 +00:00
Jonas Maebe
83bab3b071 + documented -XR in the help pages 
* specified OSes to which -Xr applies

git-svn-id: trunk@8834 -
 2007-10-17 19:37:32 +00:00
Jonas Maebe
3155b650a1 * pass "-syslibroot sysrootpath" to the darwin linker if -XRsysrootpath 
is used (mantis #9953)

git-svn-id: trunk@8833 -
 2007-10-17 19:25:06 +00:00
peter
9ca132c61b * look in main source dir instead of loaded_from unit dirs. The loaded_from dir is normally 
already searched by the unit search path. And it prevented overriding the path where to
    look first for a unit. See bug #9664

git-svn-id: trunk@8828 -
 2007-10-16 20:55:24 +00:00
florian
7229dcfdcb * setup a proper symtable stack before parsing the generic declaration itself, resolves #9419 
git-svn-id: trunk@8820 -
 2007-10-15 19:43:01 +00:00
Jonas Maebe
c03f19fa50 * in case of "movzbl %dl,%edx" etc, %edx depends on its previous value. 
regloadedwithnewvalue() gave the wrong answer for this in case
    candependonprevvalue was false (caused a wrong optimization in the
    space() function of the rtl)

git-svn-id: trunk@8808 -
 2007-10-14 20:22:23 +00:00
florian
f7b0abffec o BeOS patch by Olivier Coursiere: 
* reenable creating shared object using the libc based rtl. I have also added gc-sections support.

git-svn-id: trunk@8806 -
 2007-10-14 18:37:00 +00:00
florian
9ab1a1c550 * allow mla to take 4 operands, resolves #9461 
git-svn-id: trunk@8801 -
 2007-10-14 18:08:49 +00:00
florian
00fef0fdd0 * allow the usage of fields of parent classes for property readers/writers, resolves #9095 
git-svn-id: trunk@8799 -
 2007-10-14 17:54:00 +00:00
Jonas Maebe
564d93bab8 * quoted a bunch of variables 
git-svn-id: trunk@8793 -
 2007-10-14 12:26:16 +00:00