Jonas Maebe
281b3ad276
* fix case completeness and unreachable code warnings in compiler that would
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be introduced by the next commit
git-svn-id: trunk@42046 -
2019-05-12 14:29:03 +00:00
sergei
578348817b
* MIPS: some progress with linker:
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* Fixed values of R_MIPS_GOT_HI16/LO16.
+ Implemented elf_mips_relocname
+ Check R_MIPS_PC16 relocations for overflows
+ Handle R_MIPS_JALR optimization hint.
git-svn-id: trunk@33240 -
2016-03-13 17:13:23 +00:00
nickysn
919cc8377a
+ added class type property CObjSymbol to TExeOutput as well
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git-svn-id: trunk@31426 -
2015-08-25 16:07:59 +00:00
nickysn
046a4e4114
* allow using a TObjSymbol subclass via using a "class of" type
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git-svn-id: trunk@31424 -
2015-08-25 14:32:08 +00:00
Jeppe Johansen
901275b4a1
Switch back to emitting BLX instructions and fix calculation of constant offsets(should rarely/never happen).
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Add missing fields to other elf targets.
git-svn-id: branches/laksen/armiw@29286 -
2014-12-14 16:28:35 +00:00
sergei
a4053370fc
* ELF linker: track relocation style (REL or RELA) of each input section and use it instead of global default on MIPS targets. This fixes internal linking of tests/test/units/system/tres*.pp.
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git-svn-id: trunk@29070 -
2014-11-13 22:10:53 +00:00
Károly Balogh
d22dc68fda
* fixed DFA warnings for MIPS and AVR
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git-svn-id: trunk@28502 -
2014-08-20 15:05:43 +00:00
sergei
e7f6b06969
+ MIPS internal linker: support TLS IE/LE and GPREL32 relocations, is now able to link tw14265.
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git-svn-id: trunk@25181 -
2013-07-29 09:30:40 +00:00
sergei
cded05ccef
+ MIPS linker: support linking PIC object files with non-PIC ones, by routing absolute calls into PIC code through stubs that load R25.
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git-svn-id: trunk@24098 -
2013-03-31 19:58:52 +00:00
sergei
c5bf2ecb65
+ MIPS linker: added ELF header flags, TLS relocations and an utility procedure to handle endianness.
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git-svn-id: trunk@24052 -
2013-03-29 14:11:27 +00:00
sergei
6fcd9979dd
+ MIPS: doing progress with linker, implemented processing of local symbols in PIC code and stuff needed to link shared libraries.
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git-svn-id: trunk@23690 -
2013-03-04 20:48:33 +00:00
sergei
70c0d680a6
+ MIPS linker: understand R_MIPS_JALR relocation and __gnu_local_gp symbol.
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git-svn-id: trunk@23568 -
2013-02-03 21:54:37 +00:00
sergei
32ffddaad8
+ ELF linker back-ends for ARM and MIPS.
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ARM status: roughly corresponds to i386 one, passes the test suite. Handles libraries, can link static libc code including basic PIC and TLS IE/LE stuff. Completely misses Thumb support. Also does not handle ABI-specific stuff, for this reason internally linked .so cannot be used for linking executables with ld. Little-endian only. Tested only on "versatilepb" QEMU virtual machine.
MIPS status: can link the compiler and at least some dynamic executables including fpmake. Some PIC support is present but almost untested. Specific header flags and sections are also not handled yet. Written to handle both endian, but tested for big-endian only ("malta" QEMU VM), including cross-linking from x86_64.
git-svn-id: trunk@23376 -
2013-01-13 18:05:19 +00:00
