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Diffstat (limited to 'gcc-4.9/gcc/doc/invoke.texi')
| -rw-r--r-- | gcc-4.9/gcc/doc/invoke.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/doc/invoke.texi b/gcc-4.9/gcc/doc/invoke.texi index 2fb008d42..ed64aae13 100644 --- a/gcc-4.9/gcc/doc/invoke.texi +++ b/gcc-4.9/gcc/doc/invoke.texi @@ -488,6 +488,7 @@ Objective-C and Objective-C++ Dialects}. -mstrict-align @gol -momit-leaf-frame-pointer -mno-omit-leaf-frame-pointer @gol -mtls-dialect=desc -mtls-dialect=traditional @gol +-mfix-cortex-a53-835769 -mno-fix-cortex-a53-835769 @gol -march=@var{name} -mcpu=@var{name} -mtune=@var{name}} @emph{Adapteva Epiphany Options} @@ -11699,6 +11700,14 @@ of TLS variables. This is the default. Use traditional TLS as the thread-local storage mechanism for dynamic accesses of TLS variables. +@item -mfix-cortex-a53-835769 +@itemx -mno-fix-cortex-a53-835769 +@opindex -mfix-cortex-a53-835769 +@opindex -mno-fix-cortex-a53-835769 +Enable or disable the workaround for the ARM Cortex-A53 erratum number 835769. +This will involve inserting a NOP instruction between memory instructions and +64-bit integer multiply-accumulate instructions. + @item -march=@var{name} @opindex march Specify the name of the target architecture, optionally suffixed by one or |