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Merged
bors merged 22 commits into from
Jan 15, 2015
Merged

powerpc support #20980

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31d232e
powerpc: Add support to configure
richo Jan 10, 2015
f512dce
powerpc: Add platform configuration
richo Jan 10, 2015
a36a892
powerpc: Build llvm for powerpc
richo Jan 10, 2015
0e0af8e
powerpc: Use toolchain assembler on power
richo Jan 10, 2015
194ed4f
powerpc: Document the existance of powerpc
richo Jan 10, 2015
e5bbe82
powerpc: Tell liballoc about power alignment
richo Jan 10, 2015
c8442af
powerpc: Add backend support for powerpc
richo Jan 10, 2015
33cd9cf
powerpc: initialize llvm
richo Jan 10, 2015
c055d99
powerpc: Teach trans about powerpc
richo Jan 10, 2015
a2e3993
powerpc: Add libstd utils
richo Jan 10, 2015
f0d6eee
powerpc: Add unwinder size REVISIT
richo Jan 10, 2015
1649810
powerpc: Janky segmented stack support
richo Jan 10, 2015
d48fa78
powerpc: add cdefs for linux
richo Jan 10, 2015
e9908da
powerpc: Fixup more stack work
richo Jan 10, 2015
7a05dc2
powerpc: pthread support
richo Jan 10, 2015
8341ee4
powerpc: rough platform support
richo Jan 10, 2015
7776820
powerpc: definition support for libc
richo Jan 10, 2015
7340936
powerpc: Fix missing include in cabi_powerpc
richo Jan 11, 2015
043a4b3
powerpc: Fix extraneous include in rt support
richo Jan 11, 2015
c513793
Generalise pointer width tests using pointer_width
richo Jan 14, 2015
4ab2c47
Clean up conditions for clobbers
richo Jan 14, 2015
78278d0
Bump to ensure llvm is rebuilt
richo Jan 14, 2015
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powerpc: rough platform support
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@richo
richo committed Jan 12, 2015
commit 8341ee4075e46d4f5470c6081be4135cdffd21ed
20 changes: 20 additions & 0 deletions src/rt/arch/powerpc/morestack.S
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#include "macros.S"

// Mark stack as non-executable
#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack, "", %progbits
#endif

/* See i386/morestack.S for the lengthy, general explanation. */

.global rust_stack_exhausted

.hidden __morestack

// FIXME(POWERPC): this might not be perfectly right but works for now
__morestack:
.cfi_startproc
bl rust_stack_exhausted
// the above function ensures that it never returns
.cfi_endproc
.end __morestack
4 changes: 4 additions & 0 deletions src/rt/arch/powerpc/record_sp.S
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// Mark stack as non-executable
#if defined(__linux__) && defined(__ELF__)
.section .note.GNU-stack, "", %progbits
#endif