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* [https://gcc.gnu.org/wiki/Ieee128PowerPC The format of <code>long double</code> on POWER]
 
* [https://gcc.gnu.org/wiki/Ieee128PowerPC The format of <code>long double</code> on POWER]
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MIPS executables already have a PT_ABIFLAGS segment, as well as PT_REGINFO.
  
 
[[Category:Toolchain/Watermark/Provisional]]
 
[[Category:Toolchain/Watermark/Provisional]]

Latest revision as of 16:37, 27 September 2017

ABI variants

Some architectures have binary-incompatible sub-architecture variants. Historic examples are non-executable stacks (handled with the GNU_STACK program header and the .note.GNU-stack section) and 16-byte stack alignment on i386 (which did not receive any markup).

Potential such changes are:

MIPS executables already have a PT_ABIFLAGS segment, as well as PT_REGINFO.