paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-09-08 14:20:05 +02:00
Code Issues Packages Projects Releases Wiki Activity
41,545 Commits 101 Branches 76 Tags 308 MiB
864a72ee69
Commit Graph

41545 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jonas Maebe
864a72ee69 * fixed (harmless) range errors 
git-svn-id: trunk@26067 -
 2013-11-12 16:11:17 +00:00
Jonas Maebe
3e393b867b * small extension of the test 
git-svn-id: trunk@26066 -
 2013-11-12 10:30:28 +00:00
sergei
897c8b8f7b * Cleanup fpc_trunc_real implementation. 
* For single-precision variant, truncate to 64 bits instead of 32, since this how trunc()/round() are defined.
* Do not access float64 as int64, doing so would break on ARM hardfloat after r26010.
  

git-svn-id: trunk@26065 -
 2013-11-12 09:31:23 +00:00
Jonas Maebe
5f744ff355 * fixed spelling error and updated link where to download the html docs 
git-svn-id: trunk@26064 -
 2013-11-11 22:46:19 +00:00
nickysn
dc432918da + enabled the use of the DIV/IDIV instruction for 16-bit div/mod on i8086 
* ti8086.moddivnode.pass_generate_code: use cg.a_op_const_reg, instead of
  emit_const_reg, in order to support generating plain 8086/8088 code
  (shr/shl/sar reg,const is 186+ if const is >= 2).

git-svn-id: trunk@26063 -
 2013-11-11 22:34:41 +00:00
nickysn
bd083c0b8e * ti8086moddivnode.pass_generate_code converted to 16-bit. Note that this code 
is still not active, due to the cpuneedsdiv32helper define, but will
  eventually be enabled for 16-bit divisions.

git-svn-id: trunk@26062 -
 2013-11-11 21:01:13 +00:00
marco
11800f0804 * hints fixes by AlexL, Mantis #25230 
git-svn-id: trunk@26059 -
 2013-11-11 11:21:08 +00:00
sergei
437b3755d1 * math.hypot(): factor larger argument out of expression in order to avoid loss of precision. 
git-svn-id: trunk@26026 -
 2013-11-11 09:56:20 +00:00
lacak
aa147703d5 fcl-db: memds: when FieldDefs are changed set TableIsCreated to false to signal, that CreteTable should be called. 
+ Add test unit for TMemDataset to allow test specific properties/methods of TMemDataset
+ Add this unit to test frameworks

git-svn-id: trunk@26025 -
 2013-11-11 09:14:21 +00:00
Jonas Maebe
8d1fb0ee1c * added a safety check to gen_load_cgpara_loc() 
git-svn-id: trunk@26024 -
 2013-11-10 23:27:05 +00:00
Jonas Maebe
8a0caea0c0 + override g_save_registers() and g_restore_registers() with do-nothing versions 
for high level code generator targets

git-svn-id: trunk@26023 -
 2013-11-10 21:33:38 +00:00
Jonas Maebe
1b6e4e572f - removed duplicate thlcg2ll a_label method (it's declared the same in 
thlcgobj and not virtual in either class)

git-svn-id: trunk@26022 -
 2013-11-10 21:32:39 +00:00
Jonas Maebe
8cdde466bb * include fpcdefs.inc 
git-svn-id: trunk@26021 -
 2013-11-10 21:30:55 +00:00
Jonas Maebe
62e1df9e76 * fixed indentation 
git-svn-id: trunk@26020 -
 2013-11-10 21:25:34 +00:00
Jonas Maebe
c1cec52897 * fixed alignment of bitpacked arrays of ordinals/enums: the prevous code 
always returned the alignment of enum/ordinal by itself, which could be
    either bigger or smaller than what was required
  * for non-bitpacked regular arrays, always use the alignment of the elements
    instead of sometimes the natural alignment of the size of the elements
    (which can be different)

git-svn-id: trunk@26019 -
 2013-11-10 21:22:28 +00:00
nickysn
dea947f87b * fixed tcgx86.a_op_const_ref for shl/shr/sar/rol/ror on i8086 and x86_64 
git-svn-id: trunk@26018 -
 2013-11-10 20:39:47 +00:00
florian
412dc6586f * the writestr helper initializes the target string, so mark it as being written 
before the call to the helper to get proper life information

git-svn-id: trunk@26017 -
 2013-11-10 20:20:40 +00:00
florian
8be7cfa05f * check the scope of a variable when checking dfa based uninitialized variables, 
dfa is procedure local only so consider only variables of the current scope

git-svn-id: trunk@26016 -
 2013-11-10 20:20:38 +00:00
florian
57586b69c7 * implicit try...finally frames are added after dfa so we don't have to take care if the subroutine needs/uses those or not 
git-svn-id: trunk@26015 -
 2013-11-10 20:20:36 +00:00
florian
3cb747f4a7 * mark the node which is the entry of the user code with a flag 
* check for uninitialized variables at the node which is marked as the start of the user code

git-svn-id: trunk@26014 -
 2013-11-10 20:20:27 +00:00
nickysn
870d432468 + reenabled the new str<->float conversion code on i8086 after the fix in r26005 
git-svn-id: trunk@26013 -
 2013-11-10 18:29:17 +00:00
florian
24d88edf37 * fixes arm building after 26004 
git-svn-id: trunk@26012 -
 2013-11-10 17:46:03 +00:00
Jonas Maebe
f348e89112 - removed too early assignment of have_first_symbol:=true, making the later 
check of "if not have_first_symbol and dosub then" always evaluate to
    false (found by looking at the results of constant propagation :)

git-svn-id: trunk@26011 -
 2013-11-10 15:08:28 +00:00
sergei
203efdcd0e * Let order of fields in float64 record depend on FPC_DOUBLE_HILO_SWAPPED, so messing with this order on every usage of float64 is no longer necessary. 
git-svn-id: trunk@26010 -
 2013-11-10 14:52:57 +00:00
nickysn
c666649320 * proper fix for the passing of TEST_OPT to tstunits on msdos. The value of 
TEST_OPT was normally already passed in OPT, but on msdos the old value
  was killed, due to the 'override OPT=-CX'.

git-svn-id: trunk@26009 -
 2013-11-10 14:36:06 +00:00
marco
b4496c4aba * trim output buffer in try..finally, catch result iconv in variable. 
git-svn-id: trunk@26008 -
 2013-11-10 12:53:58 +00:00
nickysn
681350daba * add the options specified in TEST_OPT when compiling the tstunits. This allows 
running the testsuite for a different than the default i8086 memory model by
  specifying (for example) TEST_OPT=-WmMedium

git-svn-id: trunk@26007 -
 2013-11-10 12:23:26 +00:00
marco
be92aba9ba * correction for missing start in wavstream record. Mantis #25268 
git-svn-id: trunk@26006 -
 2013-11-10 11:34:01 +00:00
Jonas Maebe
6359441045 * force shl operations to be 32 bit on 16/8 bit platforms (patch by 
Max Nazhalov, mantis #25241)

git-svn-id: trunk@26005 -
 2013-11-10 10:24:54 +00:00
florian
a0f0d0de40 * make use of the noreturn directive for internalerror 
* clean up of the internalerror procedure variable in the constexp unit

git-svn-id: trunk@26004 -
 2013-11-10 09:01:03 +00:00
florian
1d4a4d0684 + noreturn directive 
git-svn-id: trunk@26003 -
 2013-11-10 09:00:59 +00:00
nickysn
039979fdcc * handle 4-byte records in registers as well in location_force_mem on i8086 
git-svn-id: trunk@26002 -
 2013-11-09 21:57:29 +00:00
Jonas Maebe
0302453912 * disabled the lea->add transformation added in r25907 because it breaks 
webtbs/tw15694.pp. Such transformation require liveness analysis of
    the flags

git-svn-id: trunk@26001 -
 2013-11-09 18:42:23 +00:00
marco
22236de331 * adds IP and cachecontrol headers to http defs. Patch by Silvio Clécio 
Mantis #25263

git-svn-id: trunk@26000 -
 2013-11-09 17:06:07 +00:00
nickysn
b8de1370a0 * fixed assignment of i8086 method pointers, when the source is in a register 
git-svn-id: trunk@25999 -
 2013-11-09 16:50:56 +00:00
marco
c84ac2214d * adapt sdl mixer wavestream to 2008 SDL change. Patch by Yuichiro Takahashi 
Mantis #25268

git-svn-id: trunk@25998 -
 2013-11-09 14:31:28 +00:00
sergei
5ea99c84fd * x86_64 non-Win64 targets: calculate tan() and cotan() using x87 "fptan" instruction. 
git-svn-id: trunk@25996 -
 2013-11-09 11:31:27 +00:00
sergei
2b1e5f7014 * Mantis #17273: don't generate x87 instructions on win64 target. 
git-svn-id: trunk@25995 -
 2013-11-08 13:31:07 +00:00
sergei
d83fbd7602 * Replaced fpc_arctan_real() implementation with one providing a better precision. 
git-svn-id: trunk@25994 -
 2013-11-08 11:33:57 +00:00
nickysn
7516b87382 * (temporarily) disabled the new str<->float code on the i8086, because it 
causes a lot of wrong conversions and thus a lot of testsuite failures.

git-svn-id: trunk@25993 -
 2013-11-08 08:22:35 +00:00
pierre
a091c26750 * Use mips everywhere for big endian mips target 
git-svn-id: trunk@25992 -
 2013-11-07 21:38:43 +00:00
nickysn
d0f988f7a8 * don't use LEA in the code generator on i8086, as this breaks it quite badly. 
While it is possible to use 16-bit LEA on the i8086, it's probably not worth
  doing it in the code generator, because of the unpleasant register
  restrictions that 16-bit references have.

git-svn-id: trunk@25989 -
 2013-11-07 17:00:58 +00:00
Jonas Maebe
2bb67ec47d * corrected usage of CPUNO32BITOPS 
git-svn-id: trunk@25988 -
 2013-11-07 15:20:15 +00:00
lacak
a580751b7e fcl-db: bufdataset: formatting + comments 
git-svn-id: trunk@25985 -
 2013-11-07 12:25:30 +00:00
lacak
36249fcee1 fcl-db: memds: add support for calculated fields. revealed by TestCalculatedField 
git-svn-id: trunk@25984 -
 2013-11-07 12:10:29 +00:00
sergei
441e37b8b4 - Eliminated separate extractFloat32* routines, they are used only once and manually inlining them does not harm to readability. 
git-svn-id: trunk@25983 -
 2013-11-07 10:12:13 +00:00
michael
68caeb93c1 * Fix bug #22271 
git-svn-id: trunk@25981 -
 2013-11-07 08:43:14 +00:00
lacak
87fbf36ff8 fcl-db: memds: add support for more datatypes (ftGuid, ftWideString, ftFixedWideChar, ftBytes, ftVarBytes) 
git-svn-id: trunk@25980 -
 2013-11-07 06:31:40 +00:00
florian
bbabb77ec9 * disable 32 bit operation optimization for powerpc64 
git-svn-id: trunk@25979 -
 2013-11-06 21:11:08 +00:00
florian
424d5cafb2 * cleanup 
* handling of result node simplified

git-svn-id: trunk@25978 -
 2013-11-06 21:11:06 +00:00