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Constructors are not called by CRT #6

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dinuxbg opened this issue Jan 2, 2015 · 1 comment
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Constructors are not called by CRT #6

dinuxbg opened this issue Jan 2, 2015 · 1 comment
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dinuxbg commented Jan 2, 2015

Static/global constructors (attribute(constructor) in C) are not being called by CRT on start. Basic tests like gcc.dg/constructor-1.c fail.
@dinuxbg dinuxbg self-assigned this Jan 2, 2015
dinuxbg added a commit that referenced this issue Jan 3, 2015
@dinuxbg
Add setjmp/longjmp and fix global constructors
c11cca8 
- GCC: Fix sibling indirect calls by appointing all caller-saved
  registers (except R1) as available register for the sibling
  function pointer. Closes issue #4.
- Fix constructors/destructors invocation from CRT. Closes issue #6.
- NEWLIB: Add setjmp/longjmp implementation. Closes issue #5.
- NEWLIB: Add empty gettimeofday to fix linker errors in some
  GCC test cases.
- GCC: Minor updates to the testsuite to filter out test cases that
  are note compatible with the PRU.
- BINUTILS: Switch ELF e_machine to 0x90, to be compatible with TI
  toolchain.  Please be warned that we cannot yet intermix
  intermediate object files between GCC and TI toolchains.
- BINUTILS: Remove the unused IMM5 relocation.

Results from running the GCC C testsuite:
                 === gcc Summary ===
 # of expected passes            81298
 # of unexpected failures        43
 # of unexpected successes       1
 # of expected failures          97
 # of unsupported tests          1964

Signed-off-by: Dimitar Dimitrov <dinuxbg@gmail.com>
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dinuxbg commented Jan 3, 2015

Fixed in c11cca8

@dinuxbg dinuxbg closed this as completed Jan 3, 2015
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