diff options
Diffstat (limited to 'gcc/doc')
-rw-r--r-- | gcc/doc/invoke.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 6767462..8a84e4f 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -1017,6 +1017,7 @@ See RS/6000 and PowerPC Options. -mupper-regs-di -mno-upper-regs-di @gol -mupper-regs -mno-upper-regs @gol -mfloat128 -mno-float128 -mfloat128-hardware -mno-float128-hardware @gol +-mgnu-attribute -mno-gnu-attribute @gol -mlra -mno-lra} @emph{RX Options} @@ -21299,6 +21300,14 @@ This is the default ABI for little-endian PowerPC 64-bit Linux. Overriding the default ABI requires special system support and is likely to fail in spectacular ways. +@item -mgnu-attribute +@itemx -mno-gnu-attribute +@opindex mgnu-attribute +@opindex mno-gnu-attribute +Emit .gnu_attribute assembly directives to set tag/value pairs in a +.gnu.attributes section that specify ABI variations in function +parameters or return values. + @item -mprototype @itemx -mno-prototype @opindex mprototype |