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Author SHA1 Message Date
florian
20942d8b45 * fix life information generation of for nodes 
git-svn-id: trunk@25966 -
 2013-11-06 21:10:34 +00:00
florian
fa8abf7fcb * handle constructors correctly during dfa: the result note must point to self 
* handle inline nodes correctly during dfa: they can create/destroy defs

git-svn-id: trunk@25965 -
 2013-11-06 21:10:32 +00:00
florian
6f03d04fe1 * when using a pointer as array, the pointer is never written, only read 
git-svn-id: trunk@25964 -
 2013-11-06 21:10:30 +00:00
florian
9fdd64e94c * indention and new line fixes 
git-svn-id: trunk@25963 -
 2013-11-06 21:10:28 +00:00
florian
1a4584f4c6 + dead store elimination, based on a patch by Jeppe Johansen 
git-svn-id: trunk@25962 -
 2013-11-06 21:10:26 +00:00
florian
aef0841fe4 * unified internalerror 
git-svn-id: trunk@25961 -
 2013-11-06 21:10:23 +00:00
florian
5f167091c0 * fix test so it works with const. propagation and does throws the range check error at run time 
git-svn-id: trunk@25960 -
 2013-11-06 21:10:20 +00:00
florian
b928b1e9c9 * reorganized generic optimization switches 
git-svn-id: trunk@25959 -
 2013-11-06 21:10:17 +00:00
florian
e8787c4b48 + constant propagation, based on a patch by Jeppe Johansen 
git-svn-id: trunk@25958 -
 2013-11-06 21:10:15 +00:00
florian
d39b9059d6 * improve simplification of arithmetic nodes, based on a patch by Jeppe Johansen 
git-svn-id: trunk@25957 -
 2013-11-06 21:10:13 +00:00
Jonas Maebe
d4b6406e62 * fixed compilation of new str<->float code on the JVM target (patch by 
Max Nazhalov) and use that code by default on the JVM target
  * adapted JVM tests for the new str<->float code similar to how the
    generic tests were adapted

git-svn-id: trunk@25954 -
 2013-11-06 16:13:50 +00:00
Jonas Maebe
3ed60082d3 * don't generate typed constant initialisers for set and enum constants 
declared local to functions on the JVM target, because we don't generate
    field constants for them (fixes run time error when declaring a symbolic
    enum/set constant in a function on the JVM target)

git-svn-id: trunk@25953 -
 2013-11-06 16:10:58 +00:00
Jonas Maebe
8fe7d82db7 * changed type of TAbstractSearchRec.name_do_not_touch from untyped pointer 
into rawbytestring because otherwise -gt can overwrite it
  - removed hack from r25944 in morphos/sysutils.pp that worked around this
    problem

git-svn-id: trunk@25952 -
 2013-11-06 13:17:06 +00:00
Jonas Maebe
1333edbba4 * added word() typecasts around constants in the smallint range passed to 
NtoLE() so that they don't cause range check errors on big endian
    platforms 
  * fixed an error whereby a byte was passed to NtoLE (-> was converted to a
    smallint and swapped on big endian platforms)

git-svn-id: trunk@25951 -
 2013-11-06 11:04:27 +00:00
Jonas Maebe
3c7ad95f7d * simplified RegInInstruction() and fixed range errors 
git-svn-id: trunk@25950 -
 2013-11-06 10:46:22 +00:00
Jonas Maebe
98a230d20f * don't call swapendian for shortint (it's 1 byte -> upcast to word and then 
swapped, which is wrong)

git-svn-id: trunk@25949 -
 2013-11-06 09:44:29 +00:00
lacak
d62b78224a fcl-db: tests: update comment to reflect, that in MySQL ODBC driver was fixed bug related to time values>='100:00:00' 
git-svn-id: trunk@25947 -
 2013-11-06 08:49:38 +00:00
lacak
50a76d9906 fcl-db: memds: implemented Locate and Lookup methods for TMemDataset. 
(some inspiration and ideas taken from TDBF)
+ TestLookup
Bug #9614

git-svn-id: trunk@25946 -
 2013-11-06 07:10:48 +00:00
sergei
797653dd14 * Reverted overflow/underflow handling in fpc_exp_real to original state of C port. In particular, changed constant values to typed constants. Resolves #24839. 
* Values like "huge" or "twom1000" must be declared as typed constants, so expressions using them are evaluated at runtime. E.g. "huge*huge" will either raise an overflow exception or will be evaluated as infinity, if overflows are masked. Calling float_raise() is not necessary anymore.
* Also replaced round() by trunc() when converting double to integer, this is how C defines such conversions.

git-svn-id: trunk@25945 -
 2013-11-06 05:02:02 +00:00
Károly Balogh
3b87e2c386 fixed InternalFindFirst to initialize out Rslt properly, also reverted some earlier changes leading to potential issues as Jonas pointed out 
git-svn-id: trunk@25944 -
 2013-11-06 03:34:25 +00:00
Károly Balogh
83544d3f30 fix typo in comment 
git-svn-id: trunk@25943 -
 2013-11-06 03:17:35 +00:00
Jonas Maebe
51763b26dd + iosxlocale unit that uses CoreFoundation to fill in the sysutils locale 
settings on (Mac) OS X and iOS (implementation by Yury Sidorov, mantis
    #18528)

git-svn-id: trunk@25941 -
 2013-11-05 20:10:55 +00:00
Jonas Maebe
3c4294d186 * fixed handling of "-" in directory names in command to regenerate the 
fpmake*.inc files

git-svn-id: trunk@25940 -
 2013-11-05 20:10:46 +00:00
Károly Balogh
a691971b9d fixed RawByteString PathConv() return value, removed the no longer needed dosLock() function, and related cleanups 
git-svn-id: trunk@25939 -
 2013-11-05 18:52:27 +00:00
Károly Balogh
628149d923 support label offsets for ARM like GAS, allows things like ADR r4, .label + 256 
git-svn-id: trunk@25938 -
 2013-11-05 18:10:54 +00:00
Károly Balogh
b67e4fb8b3 added the ADR ARM pseudo instruction to instruction list 
git-svn-id: trunk@25936 -
 2013-11-05 13:16:33 +00:00
Károly Balogh
eb8858933d added a simple optional utility to convert FP Testsuite results to JUnit.XML format 
git-svn-id: trunk@25915 -
 2013-11-02 20:39:11 +00:00
Károly Balogh
6522cd78ee added some float64() casts, based on similar casts in the 32bit code path, which makes ARM to build again 
git-svn-id: trunk@25914 -
 2013-11-02 17:44:47 +00:00
florian
b147693cc5 * comment updated 
git-svn-id: trunk@25913 -
 2013-11-01 20:22:46 +00:00
florian
1843ed59b5 * set p to a valid instruction 
git-svn-id: trunk@25912 -
 2013-11-01 20:09:28 +00:00
florian
ce9398f8d8 * do not reuse register on x86 either 
git-svn-id: trunk@25911 -
 2013-11-01 20:08:30 +00:00
Jonas Maebe
ee0d80ac19 * force use of real2str.inc after r25888 because it doesn't compile (yet?) 
for the jvm target (mantis #25267)

git-svn-id: trunk@25910 -
 2013-11-01 19:20:47 +00:00
florian
f132a804d6 + handle 32 bit references on x86-64 so lea can be used for 32 bit arithmetics 
git-svn-id: trunk@25909 -
 2013-11-01 19:01:39 +00:00
florian
7fc1d70e49 * do reg2=reg1*const by lea if possible 
git-svn-id: trunk@25908 -
 2013-11-01 19:01:36 +00:00
florian
a16ceb6cdf * replace lea by add if possible 
git-svn-id: trunk@25907 -
 2013-11-01 19:01:33 +00:00
florian
80f8f66c6e * set file positions correctly in PeepHoleOptPass1 
git-svn-id: trunk@25906 -
 2013-11-01 19:01:31 +00:00
florian
4148637c8c * fold mov/lea/mov as well if possible 
git-svn-id: trunk@25905 -
 2013-11-01 19:01:29 +00:00
florian
524cde8140 + MatchReference 
* refactored some code

git-svn-id: trunk@25904 -
 2013-11-01 19:01:26 +00:00
florian
440cb33e80 * continue to use lea to adjust the stack pointer, it is the recommended way 
git-svn-id: trunk@25903 -
 2013-11-01 19:01:24 +00:00
florian
5eb578a44c * generate sub instead of add from lea if appropriate 
git-svn-id: trunk@25902 -
 2013-11-01 19:01:22 +00:00
florian
f56d2d4b09 * be able to replace lea by add when spilling 
git-svn-id: trunk@25901 -
 2013-11-01 19:01:20 +00:00
florian
d575a435c3 * some debugging infrastructure 
git-svn-id: trunk@25900 -
 2013-11-01 19:01:17 +00:00
florian
bfbb0c5b9d * optimize mov/lea 
git-svn-id: trunk@25899 -
 2013-11-01 19:01:14 +00:00
florian
3c58cad96b * make use of lea if possible 
git-svn-id: trunk@25898 -
 2013-11-01 19:01:11 +00:00
florian
945b318012 + get rid of unnecessary 64 bit conversions too if one of the operands is 8 or 16 bit 
git-svn-id: trunk@25897 -
 2013-11-01 19:01:09 +00:00
florian
d201bcb1cd * get rid of 64 bit operations on 64 bit targets as well if possible 
git-svn-id: trunk@25896 -
 2013-11-01 19:01:06 +00:00
florian
c8743c4826 * support 32 bit operations on x86-64 in the code generator 
git-svn-id: trunk@25895 -
 2013-11-01 19:01:02 +00:00
Jonas Maebe
dad15f2843 * fixed test for double precision platforms after r25888 
git-svn-id: trunk@25894 -
 2013-11-01 14:18:40 +00:00
Jonas Maebe
96ac477b96 * part of r25888, forgot to commit 
git-svn-id: trunk@25891 -
 2013-10-31 13:50:35 +00:00
Jonas Maebe
85059f79fe * readded halt(1) temporarily removed for testing and accidentally committed 
git-svn-id: trunk@25890 -
 2013-10-31 13:47:49 +00:00