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36e6f99843
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Author SHA1 Message Date
florian
36e6f99843 * fix tthumbcgarm.g_flags2reg, mov reg,#imm for thumb updates the flags 
git-svn-id: trunk@25426 -
 2013-09-05 21:40:30 +00:00
sergei
5039ddc4a7 * Changed definition of XMM register save area from array to record, removes compilation warnings about reference size mismatch. The cause of warnings is rautils.getrecordoffsetsize function which, for array types, returns size of element and not size of array itself. 
git-svn-id: trunk@25425 -
 2013-09-05 12:39:16 +00:00
sergei
7e6a7f20cc - Removed unused variables and dead assignments. 
git-svn-id: trunk@25424 -
 2013-09-05 09:05:56 +00:00
paul
8d526e9b07 compiler: add a check for srsym <> nil since try_consume_unitsym may change srsym to nil, better error message 
git-svn-id: trunk@25423 -
 2013-09-05 08:39:10 +00:00
paul
3f2e62874b compiler: handle unit, namespace and class/record/object prefixes before identifiers while parsing {$IF ...} expressions (fixes mantis #0020996) 
git-svn-id: trunk@25422 -
 2013-09-05 07:05:19 +00:00
paul
4fd0245120 compiler: fix indentation 
git-svn-id: trunk@25421 -
 2013-09-05 06:29:06 +00:00
paul
1b81afcd42 compiler: allow to hide parent function identifier inside them (by a nested function with the same name or by a local variable). Fixes mantis #0024129. 
git-svn-id: trunk@25420 -
 2013-09-05 01:10:04 +00:00
paul
d25ae84113 compiler: don't output an error twice in 'on Exception do' block if Exception is not a valid type 
git-svn-id: trunk@25419 -
 2013-09-05 00:46:26 +00:00
florian
e2ec3bbcb0 * do shifts for sign/zero extensions correctly 
git-svn-id: trunk@25418 -
 2013-09-04 21:00:46 +00:00
florian
a240e74591 * check cputhumb/cputhumb2 to detect instruction set 
git-svn-id: trunk@25417 -
 2013-09-04 21:00:44 +00:00
florian
6f11e3f316 * clz is only available on thumb2/arm 
git-svn-id: trunk@25416 -
 2013-09-04 21:00:01 +00:00
Jonas Maebe
d2bad665fa * fixed a_op_*_reg() for OP_NOT/OP_NEG (due to the register allocation the 
generated code often was still valid though)

git-svn-id: trunk@25415 -
 2013-09-04 19:16:59 +00:00
sergei
da2887a4ec * x86_64-win64: SEH finalization procedures have frame pointer set to RBP but since r25389 they save registers relative to RSP. Fixed offsets for .seh_savereg/.seh_savexmm directives. 
* In epilogue, deallocate current_procinfo.framepointer, not RBP.

git-svn-id: trunk@25414 -
 2013-09-04 15:31:55 +00:00
Károly Balogh
2c49af3191 added missing closing parentheses 
git-svn-id: trunk@25413 -
 2013-09-04 14:56:53 +00:00
paul
115ddf4364 compiler: modernize exception class parse: 
- use specially implemented type search routine in case of declaration with colon (on E: Exception do)
  - parse nested types in case of declaration without colon (on Exception do)
  + test

fixes issue #0022225

git-svn-id: trunk@25412 -
 2013-09-04 14:09:09 +00:00
lacak
f24d30105e fcl-db: base: improve Blob handling. When writting empty blob set null on. raise data event FieldChange after data are written, not before. 
git-svn-id: trunk@25411 -
 2013-09-04 13:13:50 +00:00
svenbarth
d03507671d Fix for Mantis #24953. 
pgenutil.pas, parse_generic_parameters:
  * set the typesym of the newly created def so that inline specializations in pexpr.pas, sub_expr can check it correctly

git-svn-id: trunk@25410 -
 2013-09-04 12:56:08 +00:00
lacak
f11b8b5da4 fcl-db: base: fix streaming of NULL values in XMLDatapacketReader (like in Delphi null values are skiped and are not saved into <ROW ... />) 
git-svn-id: trunk@25409 -
 2013-09-04 07:43:32 +00:00
florian
333e84202f * fixed a_load_reg_reg for thumb 
git-svn-id: trunk@25408 -
 2013-09-03 21:11:02 +00:00
florian
7ef37b5d2a * PLD is not supported by thumb 
git-svn-id: trunk@25407 -
 2013-09-03 21:09:41 +00:00
florian
cb1f38b0af * strd/ldrd are not supported by thumb 
git-svn-id: trunk@25406 -
 2013-09-03 21:09:13 +00:00
florian
0e7a7c68b0 * the -CI switch is now handled correctly 
git-svn-id: trunk@25405 -
 2013-09-03 19:24:01 +00:00
michael
bda396906d * Forgot to commit 
git-svn-id: trunk@25404 -
 2013-09-03 12:51:39 +00:00
michael
3c7881ef04 * Fixed AV when setting capacity to something smaller than count but larger than 0 (bug ID 24943) 
git-svn-id: trunk@25403 -
 2013-09-03 07:10:53 +00:00
Jeppe Johansen
9acfd929f5 Added ARMv6M to cpu types where the default instruction set is Thumb 
git-svn-id: trunk@25402 -
 2013-09-03 06:57:24 +00:00
Jonas Maebe
1a78ec1f11 * workaround for bug in Apple's assembler regarding movq/vmovq and integer 
registers

git-svn-id: trunk@25396 -
 2013-09-02 14:39:26 +00:00
florian
0b30b0913d * fix building of go32v2 rtl with make 3.82 
git-svn-id: trunk@25394 -
 2013-09-01 20:29:02 +00:00
svenbarth
7babce23da Fix compilation of arm-wince on Linux(?). 
rtl/arm/arm.inc & setjump.inc:
  * don't use BX if the current CPU (default for arm-wince is ARMv3)  does not support it

git-svn-id: trunk@25393 -
 2013-09-01 14:05:48 +00:00
svenbarth
b288179d56 Fix for Mantis #24929. 
rtl/sysutils/datih.inc:
  + add StrToDate overload which allows passing of specific TFormatSettings parameter
rtl/sysutils/dati.inc:
  * implement new StrToDate overload by calling IntStrToDate similar to StrToTime

git-svn-id: trunk@25392 -
 2013-09-01 12:46:54 +00:00
Tomas Hajny
38ae8c7250 * changed from import by name (not working correctly) to import by index (as used everywhere else in OS/2 RTL) 
git-svn-id: trunk@25391 -
 2013-09-01 10:10:59 +00:00
sergei
e41149a7ec * x86_64: reworked register saving/restoring to use PUSH/POP instructions for procedures with RSP-based frame and SEH finalization procedures. XMM registers are also saved/restored without involving tempgen in mentioned cases. This prevents SEH finalization procedures from saving registers in stack frame of their parent procedures, fixing incorrect unwind bytecode (Mantis #24791). It also reduces executable size (for compiler itself, by about 100Kb). 
git-svn-id: trunk@25389 -
 2013-08-30 07:54:02 +00:00
Jonas Maebe
fcaad5baf2 * perform -CTlowercaseprocstart conversion it tprocsym.create rather than 
when building the mangled name, because the latter can also be performed
    when compiler another unit (and therefore if that other unit's setting
    is different from that of the original unit, a wrong mangled name was
    generated) + test for this case

git-svn-id: trunk@25388 -
 2013-08-29 22:43:06 +00:00
Jonas Maebe
a14ceba791 + -CTinitlocals switch for the JVM that initialises all local variables 
that may trigger JVM bytecode verification errors if they are used
    before they are initialised (this includes passing them as a "var"
    parameter) + test
  * sorted -CT parameters alphabetically and alligned them

git-svn-id: trunk@25387 -
 2013-08-29 22:21:23 +00:00
Jonas Maebe
10bb07a665 * brackets around and/or combination 
git-svn-id: trunk@25386 -
 2013-08-29 22:21:19 +00:00
Jonas Maebe
6013606a97 + -CTlowercaseprocstart switch to lowercase the first character of routines 
so that code written according to Delphi coding standards can be compiled
    into JVM bytecode with routine names conforming to JVM coding standards

git-svn-id: trunk@25385 -
 2013-08-29 22:21:15 +00:00
sergei
690995fa12 * RTL: fixed some warnings when compiling for x86_64: 
* x86_64/x86_64.inc: IsMultithread is a LongBool, not Boolean -> fixed assembler instruction suffixes
  * inc/generic.inc: cast Sizeof() to unsigned, so that combining it with unsigned operands does not cause promotion to larger signed type.
  + win64/seh64.inc: explicit typecast and missing function result assignment.
  + inc/genmath.inc: explicit typecasts.

git-svn-id: trunk@25384 -
 2013-08-29 07:52:38 +00:00
Károly Balogh
86cb4d0c12 use a TSuperRegister instead of an aint 
git-svn-id: trunk@25383 -
 2013-08-28 12:58:29 +00:00
Károly Balogh
c677f1fd69 trying harder to follow the code style (no functional changes) 
git-svn-id: trunk@25382 -
 2013-08-28 11:25:15 +00:00
sergei
5dda96bdfe - Tcgx86_64.init_register_allocators: removed 'preserved_by_proc' parameter, because it isn't used by RA in any way. 
* tcgx86_64.g_intf_wrapper: jump directly to reference without loading its content into RAX, this saves an instruction.

git-svn-id: trunk@25381 -
 2013-08-28 09:10:57 +00:00
Károly Balogh
25619d4991 removed the const-in-the-left internalerror 
git-svn-id: trunk@25380 -
 2013-08-27 16:18:53 +00:00
Károly Balogh
cb4d01627f save an extra reg if it's required to keep 64bit stack alignment on ARM 
git-svn-id: trunk@25379 -
 2013-08-27 12:49:50 +00:00
michael
901f5742b8 * Remove redundant if 
git-svn-id: trunk@25378 -
 2013-08-27 10:02:03 +00:00
lacak
c42890ed75 fcl-db: tests: test that RowsAffected is specific per query not per connection (if more queries are executed over same connection) 
git-svn-id: trunk@25377 -
 2013-08-27 09:54:01 +00:00
lacak
4817a0e670 fcl-db: tests: it seems, that Sybase ASE does not have NTEXT data type; so comment it for now; update for rev.25372 
git-svn-id: trunk@25376 -
 2013-08-27 05:57:17 +00:00
florian
f58d1461c3 * fixed help page for -C3 as mentioned by Dmitry Boyarintsev on the mailing list 
git-svn-id: trunk@25375 -
 2013-08-26 20:48:49 +00:00
masta
ff95d42216 Fix ShiftShift2Shift 1 ARM-peephole optimizer 
The previous code deleted the newly inserted instruction instead of the
existing one, which obviously broke code.

Assembly:
  mov r0, r0, lsr #23
  mov r0, r0, lsr #23

transformed into:
  mov r0, r0, lsr #23

expected was:
  mov r0, #0

The problem only shows up in the very unlikely case of two LSR/ASR or
two LSL following on each other and having a total shift of more than 31
bits.

This fixes test/opt/tarmshift.pp

I've also removed the {%norun} directive from tarmshift.pp as this test
does only make sense when it also runs.

git-svn-id: trunk@25374 -
 2013-08-26 17:41:54 +00:00
lacak
0fafe77d27 fcl-db: base: add support for ftGuid field type in XMLDatapacketReader (type='string', subtype='Guid' like in Delphi) 
git-svn-id: trunk@25373 -
 2013-08-26 12:46:25 +00:00
lacak
279587a278 fcl-db: tests: add more field types to FieldDataSet 
git-svn-id: trunk@25372 -
 2013-08-26 12:42:53 +00:00
sergei
db045c4871 * Define FPC_ABSMASK_SINGLE and FPC_ABSMASK_DOUBLE without using assembler. 
git-svn-id: trunk@25371 -
 2013-08-26 07:32:41 +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