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11 Commits

Author SHA1 Message Date
yury
73448deda6 * Windows: Prevent removal of the TLS directory by the linker when RTL is compiled with -O4 or when inlining is enabled. 
git-svn-id: trunk@49400 -
 2021-05-25 16:03:34 +00:00
svenbarth
3f45860cf9 Use constref instead of const when passing TEntryInformation along 
git-svn-id: trunk@33951 -
 2016-06-11 20:45:47 +00:00
svenbarth
788393c298 Change WideString initialization to work correctly with indirect main information as well 
rtl/inc/systemh.inc & rtl/java/jsystemh_types.inc:
  - TEntryInformation: remove WideInitTables
rtl/win/sysosh.inc:
  + TEntyrInformationOS: add WideInitTables
rtl/win/syswin.inc:
  * adjust WStrInitTablesTable, so that it is now a pointer and can be used both with direct and indirect main entry
  * InitWin32Widestrings: WStrInitTablesTable is now a pointer
rtl/win32/sysinit.inc:
  * WideInitTables has moved to the OS specific part of the entry information
rtl/win32/system.pp:
  * OsSetupEntryinformation: setup WStrInitTablesTable

git-svn-id: trunk@33571 -
 2016-04-29 13:13:14 +00:00
svenbarth
af53fcb48c Adjust SysInstance so that it is correctly handled with the indirect entry information on Win32 
win/sysosh.inc, TEntryInformationOS:
  + new field SysInstance that will hold the address to the main program's SysInstance variable
win32/system.pp:
  * rename SysInstance to FPCSysInstance and make it a PLongInt
  * OsSetupEntryInformation: setup FPCSysInstance
  * adjust initialization of SysInstance to use FPCSysInstance instead
win32/sysinit.inc:
  * SysInstance is no longer an external
  * initialize the OS.SysInstance field of EntryInformation
win64/system.pp:
  * add a FPCSysInstance that's a pointer to SysInstance
win/winres.inc:
  * SysInstance is now a pointer and has the same name on both Win32 and Win64

git-svn-id: trunk@33107 -
 2016-02-19 16:22:20 +00:00
svenbarth
6afda909d4 Rework TlsKey handling on Windows so that it works as intended with indirect main information 
rtl/inc/system.inc:
  * SetupEntryInformation: call new, optional function OSSetupEntryInformation to handle platform specific entry information initialization
rtl/win/sysosh.inc, TEntryInformationOS:
  + new field TlsKeyAddr which will hold the address to the main binary's TlsKey variable
win32/sysinit.inc:
  + provide the variable holding the TlsKey and pass that on to the entry information record
win32/system.pp:
  + new OS specific entry information initialization (currently only the TlsKey)
win/systhrd.inc:
  * declare TlsKey as a pointer to a DWord value instead of a DWord; on non-indirect entry platforms this is initialized with the address of new variable TlsKeyVar, on indirect entry platforms it will be initialized by the entry information initialization
  * adjust usages of TlsKey from DWord to PDWord
win/systlsdir.inc:
  * TlsKey is now a PDWord and (in sysinit) points to TlsKeyVar
win/syswin.inc:
  * adjust TlsKey usage
inc/heaptrc.pp:
  * TlsKey is now a PDWord, thus adjust the import and the usage

git-svn-id: trunk@33091 -
 2016-02-12 17:03:52 +00:00
svenbarth
7b67ead440 Pass further main program data through the indirect entry information. 
rtl/inc/systemh.inc:
  + TEntryInformation: add Pointer fields ResourceStringTables, ResStrInitTables, WideInitTables (for targets with separate WideString type) and ResLocation (not used on Windows, but since most other targets don't have Windows' resource system it's not part of OS)
rtl/java/jsystemh_types.inc:
  + TEntryInformation: adjust for consistency reasons
rtl/win32/sysinit.inc:
  * SysInitEntryInformation: initialize with pointers to the correct tables

git-svn-id: trunk@33027 -
 2016-01-29 16:51:27 +00:00
svenbarth
7e1e947b71 asm_exit is only needed on Win32 (Note: the removal of asm_exit from TEntryInformation in the previous commit should have been in this one -.- ) 
rtl/win32/sysosh.inc:
  + add TEntryInformationOS for Win32 which contains asm_exit
rtl/win32/system.pp:
  * EntryInformation: adjust initialization
  * system_exit: call the correct function variable
rtl/win32/sysinit.inc:
  * SysInitEntryInformation: adjust initialization
  * SetupEntryInformation: adjust commented setup of the function variable
rtl/java/jsystemh_types.inc:
  * adjust TEntryInformation for consistency reasons

git-svn-id: trunk@33025 -
 2016-01-29 15:36:58 +00:00
svenbarth
b525cecad8 - get rid of the calling convention modifier for PascalMain as it's generated using the default calling convention anyway (without any parameters this luckily doesn't matter that much ;) ) 
(Note: adjusted merge info as in my packages branch there is a less complete commit for this)

git-svn-id: trunk@33023 -
 2016-01-29 14:51:15 +00:00
pierre
4a9c8e330b + Move EXEC_callback into separate file win/systlsdir.inc 
* In win32/sysinitXX units, rename EntryInforation
    to SysInitEntryInformation.
    include new win/systlsdir.inc file from
    win/syswin.inc for win64 target
    and from win32/sysinit.inc for win32 target.
    Set fields of both SysInitEntryInformation and EntryInformation
    by converting them into typed constants.

git-svn-id: trunk@19779 -
 2011-12-08 16:11:07 +00:00
sergei
ad94e5e719 * Link TLS directory and callbacks only into executables. It is not necessary for DLLs, because callback functionality is contained in DllMain. Moreover, DLLs with TLS directory cannot be dynamically loaded in Windows versions prior to Vista. 
* In Win32, reference TLS directory from SysInit units, allowing the module which needs TLS to be different from module which contains system unit.
* Don't write to TLS directory, as it can be placed into read-only memory.

git-svn-id: trunk@18028 -
 2011-07-27 23:22:09 +00:00
sergei
59ac157b50 sysinit*.pp: Factored common code into include file. 
git-svn-id: trunk@17939 -
 2011-07-05 13:25:51 +00:00