search for: gnu_property_x86_isa_

Displaying 2 results from an estimated 2 matches for "gnu_property_x86_isa_".

2018 Mar 20
3
[LLD/ELF] - Should we implement .note.gnu.property and/or Intel CET in LLD ?
...g of sections we seems produce broken output here again. Given all above I suggest to: 1) Implement .note.gnu.property and support GNU_PROPERTY_STACK_SIZE​ + GNU_PROPERTY_NO_COPY_ON_PROTECTED 2) For start - error out on all other flags we do not explicitly support (like GNU_PROPERTY_X86_FEATURE_*, GNU_PROPERTY_X86_ISA_* and others on p86-p88 of [3]). 3) Deside if we want to support Intel CET. [1] - Linux GABI https://github.com/hjl-tools/linux-abi/wiki/linux-abi-draft.pdf [2] - "CONTROL-FLOW ENFORCEMENT TECHNOLOGY PREVIEW" (https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enf...
2018 Mar 20
0
[LLD/ELF] - Should we implement .note.gnu.property and/or Intel CET in LLD ?
...> produce broken output here again. > > Given all above I suggest to: > 1) Implement .note.gnu.property and support GNU_PROPERTY_STACK_SIZE + GNU_PROPERTY_NO_COPY_ON_PROTECTED > 2) For start - error out on all other flags we do not explicitly support (like GNU_PROPERTY_X86_FEATURE_*, GNU_PROPERTY_X86_ISA_* and others > on p86-p88 of [3]). > 3) Deside if we want to support Intel CET. > > [1] - Linux GABI https://github.com/hjl-tools/linux-abi/wiki/linux-abi-draft.pdf > > [2] - "CONTROL-FLOW ENFORCEMENT TECHNOLOGY PREVIEW" (https://software.intel.com/sites/default/files/man...