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Author SHA1 Message Date
nickysn
0efb86518b + emit dwarf segment information on i8086 in the .debug_aranges section 
git-svn-id: trunk@39073 -
 2018-05-20 21:28:26 +00:00
nickysn
651571c00f + added comments, indicating where we emit the address_size and segment_size 
fields of the dwarf arange header

git-svn-id: trunk@39072 -
 2018-05-20 21:21:26 +00:00
nickysn
a12622e06f * use 1-byte alignment instead of 4-byte alignment for the OMF dwarf sections 
(otherwise the alignment screws up the dwarf debug info)

git-svn-id: trunk@39071 -
 2018-05-20 20:59:39 +00:00
nickysn
6fedf7e930 + debug dump the address size from the header in ParseCompilationUnitForFunctionName 
git-svn-id: trunk@39070 -
 2018-05-20 20:41:13 +00:00
nickysn
a598e17c8a * fix loading of i8086-msdos ELF when the MZ binary in front of it exceeds 64kb 
git-svn-id: trunk@39069 -
 2018-05-20 20:18:00 +00:00
nickysn
2955ee2dc4 + i8086-msdos implementation of exeinfo.GetModuleByAddr 
git-svn-id: trunk@39068 -
 2018-05-20 20:03:58 +00:00
nickysn
1d3ad2b078 + also take the segment portion of the address in lnfodwrf.ParseCompilationUnit 
git-svn-id: trunk@39067 -
 2018-05-20 17:20:29 +00:00
nickysn
4ce5db5188 + also check the arange segment in ParseCompilationUnitForDebugInfoOffset 
git-svn-id: trunk@39066 -
 2018-05-20 17:00:56 +00:00
marco
dcfe1cae13 * fix 4265 cases where the index resolved a lemma that had a link= property. 
Mantis #32325
 * adds a warning for the cases that are fixed. If generation logs are saved, this makes it easy to check if new problems are related to this fix.

git-svn-id: trunk@39065 -
 2018-05-20 16:59:45 +00:00
nickysn
81d5483ab1 * subtract the process load segment from the code segment on i8086 
git-svn-id: trunk@39064 -
 2018-05-20 16:55:18 +00:00
nickysn
875330d84f + pass a segment (0 on non-i8086) to all ParseCompilationUnit* functions in unit 
lnfodwrf

git-svn-id: trunk@39063 -
 2018-05-20 16:51:49 +00:00
nickysn
d7a3f755e4 + also read arange segments on i8086 
git-svn-id: trunk@39062 -
 2018-05-20 16:07:28 +00:00
marco
d7f2ab0d28 * fix resolve* functions for filesystems with backslashes. 
git-svn-id: trunk@39061 -
 2018-05-20 16:03:30 +00:00
nickysn
3989e57fed * take into account the address size in lnfodwrf.ReadAddress on i8086; support 
2-byte and 4-byte addresses

git-svn-id: trunk@39060 -
 2018-05-20 15:48:58 +00:00
nickysn
a7f5a69000 + added an address size parameter to lnfodrwf.ReadAddress(); pass the expected 
address size, as taken from the dwarf header structure

git-svn-id: trunk@39059 -
 2018-05-20 15:43:19 +00:00
nickysn
dc8b78abe6 + debug print the arange address and segment sizes 
git-svn-id: trunk@39058 -
 2018-05-20 14:58:09 +00:00
nickysn
1f76f52996 * use hexstr(addr) in the dwarf backtrace function, so it displays always a good 
value, according to the x86 pointer type

git-svn-id: trunk@39057 -
 2018-05-20 14:42:17 +00:00
nickysn
96b53c168c * use hexstr(baseaddr) to print out the pointer value, regardless of its x86 type (near/far, etc.) 
git-svn-id: trunk@39056 -
 2018-05-20 14:39:28 +00:00
nickysn
abe61d0daa * the 'addr' and 'baseaddr' parameters of exeinfo.GetModuleByAddr changed to 
far pointers on i8086
* the 'addr' parameter of lnfodwrf.OpenDwarf changed to codepointer

git-svn-id: trunk@39055 -
 2018-05-20 14:33:17 +00:00
nickysn
443980b7ac * moved the morphos code for exeinfo.GetModuleByAddr to a separate ifdef section 
git-svn-id: trunk@39054 -
 2018-05-20 14:09:57 +00:00
nickysn
0ceb1244bf * changed the type of the first parameter ('addr') of lnfodwrf.GetLineInfo to 
CodePtrUInt instead of PtrUInt

git-svn-id: trunk@39053 -
 2018-05-20 13:41:10 +00:00
nickysn
2c000d1e74 * processaddress's type changed to word on i8086 (ptruint changes size between 
memory models and we only need the offset; the segment is tracked separately)
+ introduce texefile.processsegment on i8086
* initialize processaddress and processsegment properly on i8086-msdos (for .exe
  files; .com files are not supported yet)

git-svn-id: trunk@39052 -
 2018-05-20 13:19:49 +00:00
marco
f401410500 * quick fix for uninitialized "CodeEl" usage that trips up small test programs 
git-svn-id: trunk@39051 -
 2018-05-20 13:06:13 +00:00
nickysn
2411cb3f24 * fix save/restore of base/index/pos on i8086 
git-svn-id: trunk@39050 -
 2018-05-20 12:55:22 +00:00
nickysn
0ca05f042b + parse the openwatcom dwarf extension DW_LNE_SET_SEGMENT and also track segment 
data in the dwarf state machine on i8086

git-svn-id: trunk@39049 -
 2018-05-20 12:43:53 +00:00
nickysn
b048da4284 + added the non-standard Open Watcom DWARF extension DW_LNE_set_segment extended 
opcode constant; not emitted yet; will be needed on i8086

git-svn-id: trunk@39048 -
 2018-05-20 12:25:03 +00:00
nickysn
60d49d696a * fix for ReadLEB128 on 16-bit CPUs 
git-svn-id: trunk@39047 -
 2018-05-20 12:06:36 +00:00
nickysn
994783db95 + introduce the TFilePos type for storing file offsets; use longint instead of 
sizeint on i8086, because sizeint is 16-bit and file offsets are 32-bit there

git-svn-id: trunk@39046 -
 2018-05-20 11:55:47 +00:00
svenbarth
dcdb151add * prohibit static array constants inside dynamic array constants for Delphi modes 
+ added test

git-svn-id: trunk@39045 -
 2018-05-20 11:50:27 +00:00
svenbarth
31a9ed573c * regenerate msg* files after addition of the new message for static array constants inside dynamic array 
constants

git-svn-id: trunk@39044 -
 2018-05-20 11:50:24 +00:00
svenbarth
74ca92b5dc + add a message that will be used to complain about static array constants inside dynamic array constants for 
Delphi modes

git-svn-id: trunk@39043 -
 2018-05-20 11:50:21 +00:00
svenbarth
a29a6abc55 + add support for Delphi's dynamic array constant syntax ("[...]") in Delphi modes 
git-svn-id: trunk@39042 -
 2018-05-20 11:50:19 +00:00
svenbarth
08dd4e5445 + add support for dynamic array constants 
+ added test

git-svn-id: trunk@39041 -
 2018-05-20 11:50:16 +00:00
svenbarth
2bf5c28077 + add methods begin_dynarray_const and end_dynarray_const which can be used to emit the data of a dynamic array 
inbetween
+ add method emit_dynarray_offset to emit a reference to that data with the correct offset

git-svn-id: trunk@39040 -
 2018-05-20 11:50:13 +00:00
svenbarth
e863245021 + add method get_dynarray_symofs to retrieve the platform specific offset of the dynamic array data from its 
meta data record

git-svn-id: trunk@39039 -
 2018-05-20 11:50:11 +00:00
svenbarth
d3d9221c8d + add method get_dynarray_header_size to retrieve the size of the dynamic array meta data record 
git-svn-id: trunk@39038 -
 2018-05-20 11:50:09 +00:00
svenbarth
8606293028 * assume that dynamic arrays with a negative reference count are immutable (at least regarding their metadata) 
git-svn-id: trunk@39037 -
 2018-05-20 11:50:06 +00:00
nickysn
c8cbb1daea * changed the sechdrofs,secstrofs and ImgOffset types to 32-bit to prevent 
overflow errors on i8086 (ptruint is 16-bit in certain i8086 memory models;
  file offsets, however, still remain 32-bit)

git-svn-id: trunk@39036 -
 2018-05-20 11:26:40 +00:00
nickysn
db3c88c871 + enabled compilation of unit lnfodwrf on i8086-msdos 
- disabled compilation of unit lineinfo on i8086-msdos (no stabs support on this target)

git-svn-id: trunk@39035 -
 2018-05-20 11:25:27 +00:00
Mattias Gaertner
763fd783e0 pastojs: typecast array to/from tjsobject 
git-svn-id: trunk@39034 -
 2018-05-20 10:40:07 +00:00
nickysn
8364b1f4ca * changed the result of function Pos() to SizeInt (same type as the 'index' 
variable it returns). Fixes the register allocation failure error when
  compiling on i8086.

git-svn-id: trunk@39033 -
 2018-05-20 10:40:00 +00:00
nickysn
0d8ba2ddfa * skip the MZ exe in order to reach the ELF32 image on i8086-msdos 
git-svn-id: trunk@39032 -
 2018-05-20 10:11:14 +00:00
nickysn
ccf5aaeebb + enable the ELF32 reader in unit exeinfo for i8086-msdos 
git-svn-id: trunk@39031 -
 2018-05-20 10:01:19 +00:00
nickysn
537fbefb9e * add texeheader.ImgOffset to all file offsets when reading an ELF file. This 
will be useful for reading i8086-msdos dwarf debug info, because it is
  appended after the regular dos MZ exe in an ELF32 image by the watcom linker.

git-svn-id: trunk@39030 -
 2018-05-20 09:43:08 +00:00
nickysn
3bcd21663e * replaced nested ifdefs in unit exeinfo with a chain of {$if defined(...)} ... 
{$elseif defined(...)}

git-svn-id: trunk@39027 -
 2018-05-19 21:04:30 +00:00
Mattias Gaertner
3d186b2706 pastojs: for value in externalarray do 
git-svn-id: trunk@39026 -
 2018-05-19 17:59:50 +00:00
Mattias Gaertner
1e6f23a72c fcl-passrc: resolver: check property has read or write accessor, 
git-svn-id: trunk@39025 -
 2018-05-19 17:28:26 +00:00
svenbarth
2eac60cd87 * use a unique internal error 
git-svn-id: trunk@39024 -
 2018-05-18 14:43:31 +00:00
lacak
fc390136cb fcl-db: sdf: fix for TTestCursorDBBasics.TestUpdateCursorPos 
git-svn-id: trunk@39023 -
 2018-05-18 12:26:54 +00:00
michael
8384dc7c07 * Patch from Laco to fix tests after changes in event behaviour introduced in 34980 
git-svn-id: trunk@39022 -
 2018-05-18 10:56:29 +00:00