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23 Commits

Author SHA1 Message Date
yury
392fc0b637 * android: Changed additions to the linker script to prevent misalignment of the .data section. It fixes crash when linking using recent versions of LD where the "relro" option is default. Issue #35641. 
* android: Always pass "-z relro" to the linker.

git-svn-id: trunk@44002 -
 2020-01-19 20:31:54 +00:00
yury
48fcbb3f6c * Create the ".note.gnu.build-id" section for android. It fixes debugging of shared libs in Android Studio. 
git-svn-id: trunk@39987 -
 2018-10-19 20:23:08 +00:00
yury
e367577bf1 + added support for x86_64-android target. 
git-svn-id: trunk@39956 -
 2018-10-17 16:56:27 +00:00
yury
9d7308df42 * Android: Reworked the startup code to use no assembly instructions. Generic assembler startup files contains only section data and are compiled for each CPU. 
* Android: argc and argv are correct for shared libraries.

git-svn-id: trunk@39905 -
 2018-10-08 16:48:41 +00:00
yury
671d31df1d + Added support for the aarch64-android target. 
git-svn-id: trunk@39862 -
 2018-10-06 09:33:09 +00:00
Károly Balogh
e6aed467b5 renamed script unit to cscript to avoid namespace conflict with univint package on Darwin. this makes it possible to build the textmode IDE on Darwin 
git-svn-id: trunk@37598 -
 2017-11-17 11:27:19 +00:00
yury
c29c5571b8 * android: Fixed AV during linking when JNI_OnLoad is located in a non-main unit. 
git-svn-id: trunk@34553 -
 2016-09-22 07:40:51 +00:00
yury
a0d6873331 * android: Android versions prior to 4.1 do not support recursive dlopen() calls. 
Therefore if a shared library is loaded by JVM ( using dlopen() ),
          it is not possible to use dlopen() in a units initialization code -
          dlopen() simply hangs.
          To workaround this issue, if a library exports JNI_OnLoad(), then
          no unit initialization is performed during library load.
          The initialization is called when JVM has loaded the library and calls
          JNI_OnLoad().

git-svn-id: trunk@34406 -
 2016-09-01 23:22:41 +00:00
yury
4026cfcf60 * android: Generate PIC executables. It is required for Android 5.0+. 
git-svn-id: trunk@32023 -
 2015-10-12 08:56:04 +00:00
yury
e0c8a4701e * Fixed compilation for mips-linux. 
git-svn-id: trunk@26732 -
 2014-02-08 19:08:21 +00:00
yury
bb269e53ac * mipsel-android: Don't export local symbols from executable. 
git-svn-id: trunk@26690 -
 2014-02-06 19:11:08 +00:00
yury
56b3287e29 + Added compiler support for mipsel-android target. 
git-svn-id: trunk@26686 -
 2014-02-06 17:02:43 +00:00
sergei
38058505ba * Changed linking infrastructure to look like assembler one: 
* Changed direct references to linker classes in TSystemInfo records to enumerated ids.
  * RegisterExtennalLinker and RegisterInternalLinker procedures replaced by single RegisterLinker procedure and moved to link.pas.
  - TAbstractLinker is no longer necessary, removed.

This change allows to register linker once per id, rather than once per target, and also allows TSystemInfo records to be read-only.

git-svn-id: trunk@25279 -
 2013-08-18 12:01:21 +00:00
yury
92b2ef2059 * Android: Quote a path to crt object files if needed. It fixes linking when a library path contains spaces. 
git-svn-id: trunk@23607 -
 2013-02-13 15:50:58 +00:00
yury
3e151ac30f * Removed -z relro linker option, since it causes problems. 
git-svn-id: branches/targetandroid@23474 -
 2013-01-21 11:45:29 +00:00
yury
9b600b9688 * Pass some security switches to LD. They are passed by GCC. 
* Removed unused function.

git-svn-id: branches/targetandroid@23451 -
 2013-01-18 23:32:26 +00:00
yury
2dcb174f25 * Always specify dynamic linker name for executables. 
git-svn-id: branches/targetandroid@23289 -
 2013-01-02 00:53:36 +00:00
yury
9b5511adac * libctype is not needed, since only bionic is supported anyway. 
git-svn-id: branches/targetandroid@23285 -
 2013-01-01 23:59:48 +00:00
yury
6ccb152647 * Rework of Android startup code. It is needed to always link to libc on android to implement finalization and environment variables in shared libraries. 
* Cleanup of Android linker.
* Use only INSERT command in the linker script to inject custom .fpc sections. Whole linker script duplication is nor needed anymore.
* Use BFD linker, since GOLD linker does not support INSERT command. Other incompatibilities may also exist.
* Enable tf_smartlink_sections for i386-android.
* i386-android is broken after this commit. Will be fixed later.

git-svn-id: branches/targetandroid@23284 -
 2013-01-01 23:49:12 +00:00
tom_at_work
fe87b547ea Updated systems/t_android to only recognize the "bionic" libc as valid libc. 
Fix uninitialized defdynlinker variable when compiling i386-android causing garbage in the linker script.

git-svn-id: branches/targetandroid@22044 -
 2012-08-09 08:00:16 +00:00
tom_at_work
4150f0a2fb Rebase with r21814 
git-svn-id: branches/targetandroid@21815 -
 2012-07-07 23:09:20 +00:00
tom_at_work
77a85b7448 * basic android/x86 support 
git-svn-id: branches/targetandroid@21296 -
 2012-05-14 21:14:12 +00:00
tom_at_work
c520f713f4 - commit missing new files 
git-svn-id: branches/targetandroid@21062 -
 2012-04-26 09:41:13 +00:00