Lines Matching full:alignment

38 # For gcc stack alignment is specified with -mpreferred-stack-boundary,
39 # clang has the option -mstack-alignment for that purpose.
45       cc_stack_align4 := -mstack-alignment=4
46       cc_stack_align8 := -mstack-alignment=8
123         # alignment of 16 bytes. This reduces stack usage and the number of
124         # alignment instructions.
150         # By default gcc and clang use a stack alignment of 16 bytes for x86.
153         # alignment it will generate extra alignment instructions for the
154         # default alignment which keep the stack *mis*aligned.
155         # Furthermore an alignment to the register width reduces stack usage
156         # and the number of alignment instructions.