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556 Commits

Author SHA1 Message Date
sergei
87cfd86172 * Define SUPPORT_GET_FRAME for targets having "get_frame" as internal symbol (x86,arm and jvm, currently), removes need to enumerate these targets in every related conditional compilation directive and simplifies configuring this feature for other targets. 
git-svn-id: trunk@24978 -
 2013-06-26 11:03:24 +00:00
mazen
9c4052b505 + Added a new directive, CFGDIR, to configuration file allowing user to add a directory to a list where included configuration files are searched. 
git-svn-id: trunk@24908 -
 2013-06-16 15:43:10 +00:00
nickysn
435a97059d + enabled the command line option for the medium memory model 
git-svn-id: trunk@24847 -
 2013-06-09 17:57:42 +00:00
nickysn
b409d600ee + implemented the tiny memory model for i8086-msdos; we now produce working dos .com files as well 
git-svn-id: trunk@24793 -
 2013-06-02 23:02:10 +00:00
Jonas Maebe
1358618c36 * only display and allow ABIs that are actually supported by the current 
compiler binary

git-svn-id: trunk@24475 -
 2013-05-08 14:30:38 +00:00
florian
0e41df598e * merge i8086 branch by Nikolay Nikolov 
git-svn-id: trunk@24324 -
 2013-04-25 20:23:51 +00:00
sergei
6f1997f5e5 + MIPS: added profiling support 
git-svn-id: trunk@23950 -
 2013-03-21 13:40:50 +00:00
florian
fdde11fcc8 - -CPPAKCSET=NORMAL and CPPAKCSET=DEFAULT should set setalloc to 0 as $PACKSET=... with the same parameters does 
git-svn-id: trunk@23893 -
 2013-03-17 15:10:33 +00:00
florian
380bc56e32 + create a default heap on embedded targets and register this default heap 
* sysutils for the embedded target depends on a working heap manager

git-svn-id: trunk@23853 -
 2013-03-16 10:37:18 +00:00
nickysn
99212c0f9c * define FPC_HAS_TYPE_EXTENDED for i8086; undefine FPC_INCLUDE_SOFTWARE_INT64_TO_DOUBLE 
git-svn-id: branches/i8086@23837 -
 2013-03-14 21:11:10 +00:00
sergei
2caa05ccd1 * Make Win64 SEH support enabled by default. If necessary to disable, compiler should be cycled with OPT=-dDISABLE_WIN64_SEH. Mantis #24012. 
git-svn-id: trunk@23732 -
 2013-03-08 16:58:05 +00:00
nickysn
a9809323dc some more generic i8086 defines added 
git-svn-id: branches/i8086@23712 -
 2013-03-07 22:46:00 +00:00
yury
63d1c3aa94 * Set default CPU armv5t for arm-android. Issue #23973. 
git-svn-id: trunk@23693 -
 2013-03-04 21:46:36 +00:00
florian
1eeeb309c7 * intial armv6m support, it is not working yet, constant pool insertation and conditional branch fixup is not working yet 
git-svn-id: trunk@23682 -
 2013-03-03 12:20:10 +00:00
yury
b3862eb4b1 * Use standard Android NDK prefixes for binutils by default. 
git-svn-id: trunk@23608 -
 2013-02-13 17:35:55 +00:00
paul
2a3618fb6c compiler: set apptype using new SetAppType routine, add 'CONSOLE' define for console apptype. 
git-svn-id: trunk@23603 -
 2013-02-13 03:21:03 +00:00
florian
3ca7a5ff8e - remove switch -Wx for arm thumb interworking, one should use -CTHUMBTINTERWORKING=ON instead 
git-svn-id: trunk@23572 -
 2013-02-04 21:46:27 +00:00
Jonas Maebe
4022c29500 * mark each target switch with whether it's global or not, so a compiler 
directive can be added that enables changing the local ones

git-svn-id: trunk@23562 -
 2013-02-02 15:22:13 +00:00
florian
bf57cdf409 + introduce new define CPUTHUMB2 
git-svn-id: trunk@23539 -
 2013-01-29 20:34:55 +00:00
paul
5d74e0578a compiler: remove unused variables and unneeded assignments 
git-svn-id: trunk@23467 -
 2013-01-21 01:24:36 +00:00
florian
7184306a4c + option -Wx to generate thumb interworking safe code on arm 
git-svn-id: trunk@23463 -
 2013-01-20 15:26:59 +00:00
Jonas Maebe
4ea78538e4 * enabled threading feature for jvm target so that rtl/inc/genmath.inc 
compiles again there (it's possible to take the address of arbitrary
    threadvars on the jvm platform, but not of arbitrary other variables)
  - disabled inclusion of generic thread manager and threadvar support
    on the jvm target if the threading feature is enabled

git-svn-id: trunk@23322 -
 2013-01-06 15:05:24 +00:00
florian
00af813eee * write supported cpu and fpu types more compact 
git-svn-id: trunk@23260 -
 2012-12-31 16:45:30 +00:00
florian
a5cc48da0e * write controller types more compact 
git-svn-id: trunk@23259 -
 2012-12-31 16:31:23 +00:00
florian
c9d8047113 * open config files read only so they can be open by multiple compilers at once 
git-svn-id: trunk@23254 -
 2012-12-31 14:13:05 +00:00
pierre
11e743e5b8 Use FPC_INCLUDE_LONGWORD_TO_DOUBLE for m68k 
git-svn-id: trunk@23181 -
 2012-12-18 15:11:48 +00:00
Jonas Maebe
2dac1c445a - disabled Stabs support on 64 bit targets (mantis #23365) 
* show a warning if an unsupported debug format is selected

git-svn-id: trunk@23056 -
 2012-11-24 13:15:58 +00:00
florian
a42b934c69 * introduce FPC_SUPPORT_X87_TYPES_ON_WIN64 define which allows to build 
a win64 compiler support the x87 types extended and comp/currency handled by the FPU, this
  requires to use a i386 compiler as starting compiler and cross compilation because the starting
  compiler must support the 80 bit extended type

git-svn-id: trunk@23023 -
 2012-11-18 17:30:51 +00:00
florian
f142019343 * set default cpu type to armv7a when compiling for armhf 
git-svn-id: trunk@22845 -
 2012-10-24 19:09:16 +00:00
florian
970405c0f3 o merging r22801 of Jeppe Johansen 
git-svn-id: trunk@22812 -
 2012-10-21 19:05:59 +00:00
Jeppe Johansen
4e84431dde Fix some optimizations which assume that there are 3 operands 
Add simple Mul+Sub/Mul+Add into MLS/MLA optimizations
Fix some other small issues in the optimizer
Implement Interlocked* functions with proper use of LDREX/STREX

git-svn-id: branches/laksen/arm-embedded@22801 -
 2012-10-21 16:20:52 +00:00
Jonas Maebe
614436d8cb * added pocall_mwpascal to cdecl_pocalls so we no longer have to explicitly 
add it everywhere in the paramanagers (where it was often forgotten)
  - removed places where it was explicitly added to cdecl_pocalls checks
  + test

git-svn-id: trunk@22616 -
 2012-10-12 08:41:03 +00:00
florian
ca5fabda6d * cleanup some unused units from uses clauses 
git-svn-id: trunk@22433 -
 2012-09-21 18:53:46 +00:00
florian
d63ebe6464 * bsr implementation for armv5+ using clz 
git-svn-id: trunk@22310 -
 2012-09-04 12:56:38 +00:00
florian
9be3ca04ad * split FPC_HAS_INTERNAL_BSX_* defines into FPC_HAS_INTERNAL_BSF_* and FPC_HAS_INTERNAL_BSR_* 
git-svn-id: trunk@22308 -
 2012-09-04 12:56:18 +00:00
florian
ff12d63248 + generic popcnt support 
git-svn-id: trunk@22290 -
 2012-09-02 20:59:44 +00:00
florian
b782918434 * first draft to support the popcnt instruction, works so far for x86 with a real popcnt instruction 
git-svn-id: trunk@22289 -
 2012-09-02 20:59:39 +00:00
Jonas Maebe
f5b1c64d36 * default to VFPv2 on Darwin/ARM (all iOS devices ever released until 
now support it, and the VFPv2 code has been very stable for quite
    some time already)

git-svn-id: trunk@22120 -
 2012-08-19 09:36:46 +00:00
florian
b8ab3d48f6 * fix compilation on non avr/arm architectures 
git-svn-id: trunk@22093 -
 2012-08-15 16:02:36 +00:00
florian
895aa0d752 * reworked cpuflags for avr 
+ define cpuflags in options unit so user programs can access them

git-svn-id: trunk@22089 -
 2012-08-15 15:48:59 +00:00
Jonas Maebe
ed8087c71a * check with parameters that must be followed by either nothing or a +/-, 
are indeed never followed by other characters (prevents typos such as
    -EnabledFeature instead of -dEnableFeature from simply switching of
    linking)

git-svn-id: trunk@22065 -
 2012-08-12 13:30:36 +00:00
florian
4d86d25c6c * -O4 switch for optimizations which are correct but which might have unexpected effects 
like field reordering (possible problems cracker classes) or using ebp as normal register (broken
      stack traces from dump_stack)
    + niln is also valid in a cse domain
    * parameters passed by reference shall have a complexity >1
    * load nodes from outer scopes shall have a complexity >1
    * better cse debugging
    + more node types added to cse
    * consider parameters passed by reference in cse
    * take care of cse in parameters in simple cases

git-svn-id: trunk@22050 -
 2012-08-09 18:58:54 +00:00
florian
58a7baa62b * build an armhf armv6 compiler if it is built by an armhf armv6 compiler 
git-svn-id: trunk@21966 -
 2012-07-24 17:11:09 +00:00
pierre
ecddfb7838 + Added FPC_LOCALS_ARE_STACK_REG_RELATIVE system macro for MIPS cpu 
git-svn-id: trunk@21893 -
 2012-07-12 08:54:06 +00:00
masta
59c726c829 Support ABS intrinsic on ARM 
This code will generate the following sequence on arm:
r1=dst
r0=src

movs r1, r0
rsbmi r1, r0, #0

movs will set the N-flag when the MSB of r0 is set, if it is set, rsb
will calculate dst:=0-src;

git-svn-id: trunk@21678 -
 2012-06-21 20:12:36 +00:00
pierre
600dd162af Merge of rev21557 by Foxsen 
Make macro MIPS/CPUMIPS/MIPS32 common for big endian and little endian mips processors
use MIPSEL* for little endian systems
use MIPSEB* for big endian systems

git-svn-id: trunk@21599 -
 2012-06-13 22:25:38 +00:00
pierre
2b90b444bf Differentiate mips/mipsel default system macros 
git-svn-id: trunk@21546 -
 2012-06-08 10:08:24 +00:00
pierre
d6d237d688 * Patch from Fuxin Zhang: FPC_HAS_INTERNAL_SAR set for mips and mipsel CPUs 
git-svn-id: trunk@21532 -
 2012-06-07 23:07:32 +00:00
Jonas Maebe
7dbfd9dc81 * don't say a config file is empty if it only contains #define, #undef, 
#write and/or #include statements (mantis #20504)

git-svn-id: trunk@21345 -
 2012-05-20 15:00:53 +00:00
sergei
78c0215447 Preparations to native threadvar support: 
- i386/cgcpu.pas: removed segment check, rejecting references with segment here is too early. These references are passed to tcgx86.a_loadaddr_ref_reg, which can generate required code for them (or reject if they are not allowed for the target).
- ncgld.pas: removed "not tf_section_threadvars in target_info" condition, it is inverse to one on the following line, making non-generic branch impossible to execute.
+ Define FPC_SECTION_THREADVARS macro if corresponding flag is set for the target.

git-svn-id: trunk@21210 -
 2012-05-03 16:26:44 +00:00