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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] | ||
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.