Rafael Espindola
d80781b98b
Add a InitSections method to the streamer interface.
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The ELF implementation now creates text, data and bss to match the gnu as
behavior.
The text streamer still has the old MachO specific behavior since
the testsuite checks that it will error when a directive is given
before a setting the current section for example.
A nice benefit is that -n is not required anymore when producing
ELF files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114027 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15 21:48:40 +00:00
Rafael Espindola
f713384be5
Factoring and potential bug fix. The elf "flags" cannot be used as masks.
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For example, setting STT_OBJECT (1) and STT_FUNC (2), should not produce
a STT_SECTION (3).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113759 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13 17:39:45 +00:00
Roman Divacky
b629dcca72
ELF_STB_Local is 0 so setting and checking it must be done specially
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113375 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08 18:08:40 +00:00
Benjamin Kramer
230c274724
Allow MCSA_WeakRef in ELF. Patch by Roman Divacky.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112834 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-02 17:18:32 +00:00
Benjamin Kramer
82a3171b72
Mark all common symbols external. This is not exactly correct but it lets apps
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link for now and can be adjusted later. Patch by Roman Divacky.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112471 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30 11:56:55 +00:00
Benjamin Kramer
93ded7371f
MCELF: Port EmitInstruction changes from MachO streamer. Patch by Roman Divacky.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112260 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27 10:40:51 +00:00
Eli Friedman
f8020a3978
Fix a few warnings in and detabify MCELFStreamer and ELFObjectWriter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111175 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-16 19:15:06 +00:00
Matt Fleming
3565a06ebf
Add ELF ObjectWriter and Streamer support.
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I forgot to add these files in commit 111172.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111174 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-16 18:57:57 +00:00
