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7c5ce9efc6
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Author SHA1 Message Date
michael
7c5ce9efc6 * Fix bug id #28493 
git-svn-id: trunk@31435 -
 2015-08-28 09:29:08 +00:00
michael
1fd2735198 * Fix for 28578 
git-svn-id: trunk@31434 -
 2015-08-28 08:06:36 +00:00
joost
621c9c357c * Generate manifest-files for each package while archiving multiple packages 
git-svn-id: trunk@31433 -
 2015-08-27 18:43:45 +00:00
Jonas Maebe
038c647ed2 * updated to r416 of the common Mac OS X interfaces: 
o fixed an unrecognised conditional that broke iOS compilation

git-svn-id: trunk@31432 -
 2015-08-27 18:29:01 +00:00
Jonas Maebe
0fc1fd6ac1 * replaced current_procinfo.currtrue/falselabel with storing the true/false 
labels of LOC_JUMP in the node's location. This generates some extra jumps
    for short circuit boolean and/or-expressions if optimizations are off, but
    with optimisations enabled the generated code is the same (except for JVM
    because the jump threading optimisation isn't enabled there yet).

git-svn-id: trunk@31431 -
 2015-08-27 18:28:57 +00:00
Jonas Maebe
10b2ea3b1b * use handle_locjump() instead of local inlined version 
git-svn-id: trunk@31430 -
 2015-08-27 18:28:52 +00:00
nickysn
e9c790f4eb + support 'SEG' in the i8086 inline assembler 
git-svn-id: trunk@31428 -
 2015-08-26 15:57:44 +00:00
Jonas Maebe
4e0d546323 * Use mbrlen instead of mblen under Haiku like on other Unix like platforms. 
This fixes the twide3 unit test (patch by Olivier Coursière, mantis #28538)

git-svn-id: trunk@31427 -
 2015-08-25 21:26:05 +00:00
nickysn
919cc8377a + added class type property CObjSymbol to TExeOutput as well 
git-svn-id: trunk@31426 -
 2015-08-25 16:07:59 +00:00
nickysn
19aab3fd31 + i8086-msdos internal linker: write symbol addresses in segment:offset format in the linker map file 
git-svn-id: trunk@31425 -
 2015-08-25 14:48:08 +00:00
nickysn
046a4e4114 * allow using a TObjSymbol subclass via using a "class of" type 
git-svn-id: trunk@31424 -
 2015-08-25 14:32:08 +00:00
nickysn
f41692710f - removed bogus comment from TMZExeUnifiedLogicalSegment.CalcMemPos 
git-svn-id: trunk@31423 -
 2015-08-25 14:04:51 +00:00
nickysn
2467cb34c2 * fixed MemBasePos calculation for segments that go beyond the previous segment base 
git-svn-id: trunk@31421 -
 2015-08-25 13:06:50 +00:00
nickysn
2c05bcc28f + i8086-msdos internal linker: in the far data memory models, fill 
MaxExtraParagraphs in the MZ exe header according to the specified max heap
  size

git-svn-id: trunk@31420 -
 2015-08-25 11:40:02 +00:00
nickysn
dad0f015a9 - removed the TOmfObjSectionGroup class, because it is not used 
git-svn-id: trunk@31419 -
 2015-08-25 11:32:30 +00:00
nickysn
5900a7f3db * updated revision.inc 
git-svn-id: trunk@31418 -
 2015-08-25 11:17:11 +00:00
nickysn
0894ede9cd + enable the i8086-msdos internal linker 
git-svn-id: trunk@31417 -
 2015-08-25 01:32:46 +00:00
nickysn
6e20e0fc84 + added checks and error messages in case a 16-bit segment or group exceeds 64k 
git-svn-id: trunk@31416 -
 2015-08-25 01:01:20 +00:00
nickysn
851ebd9850 * use a normalized MemBasePos (i.e. offset<16) for stack segments 
git-svn-id: trunk@31415 -
 2015-08-25 00:29:02 +00:00
nickysn
f3d5bf3743 * the result of tobjsymbol.address changed from 'aword' to 'qword' as well 
git-svn-id: trunk@31414 -
 2015-08-25 00:19:26 +00:00
nickysn
8977c0fc78 * TExeSection.Size and .DataPos changed from aword to qword, because: 
1) aword follows the ALU size of the CPU, not the address type
  2) MemPos is qword and is already checked against MaxMemPos

git-svn-id: trunk@31413 -
 2015-08-25 00:08:02 +00:00
nickysn
fb1be14337 * yet another fix for the MZ relocation offsets 
+ support RELOC_SEG and RELOC_SEGREL relocations pointing to an object section

git-svn-id: trunk@31412 -
 2015-08-24 23:40:07 +00:00
nickysn
ba1c494cd6 * the code for displaying a symbol address in the linker map file moved to a 
method in TObjSymbol

git-svn-id: trunk@31411 -
 2015-08-24 22:12:00 +00:00
Jonas Maebe
8e00ca1ac1 * regenerated Makefile so FPC 3.0 is accepted as starting compiler 
git-svn-id: trunk@31410 -
 2015-08-24 22:07:06 +00:00
Jonas Maebe
677595880a + support for get_frame() for the LLVM target (using the llvm.frameaddress() 
intrinsic)

git-svn-id: trunk@31409 -
 2015-08-24 22:07:03 +00:00
Jonas Maebe
be9d2b1c26 * implement concatcopy for complex types by calling the llvm.memcpy() 
intrinsic. This may insert actual calls to a function called memcpy with
    the signature of the libc function, but llvm optimizers are free to
    insert such calls by themselves already. This means that for non-libc
    targets, we will have to add weak symbols for memcpy/memmove/memset
    that call through to move/fillchar when using LLVM, so that these
    implementation are used when not linking to libc

git-svn-id: trunk@31408 -
 2015-08-24 22:07:00 +00:00
Jonas Maebe
e2da416270 + new file for llvm intrinsics (using external compilerprocs) 
git-svn-id: trunk@31407 -
 2015-08-24 22:06:56 +00:00
Jonas Maebe
ba9d54beb5 * don't mangle symbol names for llvm intrinsics 
git-svn-id: trunk@31406 -
 2015-08-24 22:06:53 +00:00
Jonas Maebe
7a8921a060 * define CPULLVM when using the LLVM backend (in addtion to the CPUXXX define 
for the actual target architecture)

git-svn-id: trunk@31405 -
 2015-08-24 22:06:50 +00:00
Jonas Maebe
052af9200e * support external declarations for compilerprocs 
o since there is no separate implementation for them, we have to immediately
     convert the symbol to lower case after parsing the declaration

git-svn-id: trunk@31404 -
 2015-08-24 22:06:47 +00:00
nickysn
faa9362b44 + calculate and fill "min extra paragraphs" in the MZ header 
git-svn-id: trunk@31403 -
 2015-08-24 21:33:26 +00:00
nickysn
6665cec157 * put the startup code first also when using the internal linker in i8086 far 
code memory models

git-svn-id: trunk@31402 -
 2015-08-24 21:13:57 +00:00
nickysn
2100714ebe + implemented RELOC_SEG and RELOC_SEGREL fixups for a symbol target 
* bug fix in the MZ relocation generated for RELOC_DGROUP/RELOC_DGROUPREL
  relocations
* reduced code duplication in TMZExeOutput.DoRelocationFixup a little by using
  nested procedures

git-svn-id: trunk@31401 -
 2015-08-24 21:12:26 +00:00
joost
9ce6e8f801 * Removed the fpmkunit_bootstrap target because it forces building fpmake in 
all circumstances which breaks 'make sourcezip'. In fact a revert of
   r29249.

git-svn-id: trunk@31400 -
 2015-08-24 20:29:38 +00:00
nickysn
0eb1cd157a * don't subtract two from the end of the stack segment when calculating the 
initial SP value - seems to be wlink compatible

git-svn-id: trunk@31399 -
 2015-08-24 20:22:01 +00:00
nickysn
2431b6e63b * i8086-msdos internal linker: use a different approach for finding the stack 
segment - either its class name must be 'STACK' (wlink compatible) or its
  combine type must be scStack (tlink compatible)

git-svn-id: trunk@31398 -
 2015-08-24 20:18:44 +00:00
nickysn
a3dd5c7c17 * set stack alignment to 16 in the msdos startup code 
git-svn-id: trunk@31397 -
 2015-08-24 19:58:08 +00:00
nickysn
d2a47a7c69 + fill the initial stack address in the MZ exe header 
git-svn-id: trunk@31396 -
 2015-08-24 18:28:00 +00:00
nickysn
ea27b97f3a * fixed the order of the _NULL and _AFTERNULL segments 
git-svn-id: trunk@31395 -
 2015-08-24 18:14:55 +00:00
nickysn
18cdc08c26 + prevent certain special omf sections from being smartlinked out 
git-svn-id: trunk@31394 -
 2015-08-24 18:10:50 +00:00
nickysn
fe69e3324c + implemented RELOC_DGROUP and RELOC_DGROUPREL in TMZExeOutput.DoRelocationFixup 
git-svn-id: trunk@31393 -
 2015-08-24 17:55:44 +00:00
nickysn
0eda4c954d + handle omf references to a segment with frame method=target 
git-svn-id: trunk@31392 -
 2015-08-24 17:34:04 +00:00
nickysn
d8f88599de + support REL_DGROUP and REL_DGROUPREL in TExeOutput.RemoveUnreferencedSections 
git-svn-id: trunk@31391 -
 2015-08-24 17:25:33 +00:00
nickysn
e88dc71983 + import DGROUP omf fixup references 
git-svn-id: trunk@31390 -
 2015-08-24 16:53:44 +00:00
nickysn
73ea3b7ff1 + implemented fixups targeting a logical segment offset in the omf internal linker 
git-svn-id: trunk@31389 -
 2015-08-24 15:50:47 +00:00
nickysn
3d3eb6c472 * stop with an error when encountering omf fixups that aren't yet implemented 
git-svn-id: trunk@31388 -
 2015-08-24 15:20:59 +00:00
nickysn
d7f08866e5 * use the TMZExeOutput.MZFlatContentSection property in TInternalLinkerMsDos.GetTotalSizeForSegmentClass 
instead of finding the exe section by name

git-svn-id: trunk@31387 -
 2015-08-24 15:09:35 +00:00
nickysn
449506ffb7 + write mz exe section data 
+ fill MaxExtraParagraphs in the MZ header with $ffff by default, to prevent DOS
  from loading the program at the highest possible address

git-svn-id: trunk@31386 -
 2015-08-24 15:02:37 +00:00
nickysn
fdbfaacec8 + calculate the MZ loadable image size (excluding bss, stack and heap) 
+ only write the loadable image size number of bytes to .com files

git-svn-id: trunk@31385 -
 2015-08-24 14:42:43 +00:00
nickysn
a7e63581b4 + i8086-msdos internal lniker: find the program entry point and fill it in the 
mz exe header; also write it in the linker map file

git-svn-id: trunk@31384 -
 2015-08-24 14:22:17 +00:00