A complete layout blueprint for a reverse call frame. More...

#include <infix_internals.h>

Public Attributes
size_t	total_stack_alloc

int32_t	return_buffer_offset

int32_t	args_array_offset

int32_t	saved_args_offset

int32_t	gpr_save_area_offset

int32_t	xmm_save_area_offset

Detailed Description

A complete layout blueprint for a reverse call frame.

This structure serves as a plan for the JIT-compiled reverse call stub. It contains the offsets for all data structures that the stub needs to create on its stack frame before calling the universal C dispatcher.

Member Data Documentation

◆ args_array_offset

int32_t infix_reverse_call_frame_layout::args_array_offset

Stack offset for the void** array passed to the C dispatcher.

◆ gpr_save_area_offset

int32_t infix_reverse_call_frame_layout::gpr_save_area_offset

(Win x64) Stack offset for saving non-volatile GPRs.

◆ return_buffer_offset

int32_t infix_reverse_call_frame_layout::return_buffer_offset

Stack offset for the buffer to store the return value.

◆ saved_args_offset

int32_t infix_reverse_call_frame_layout::saved_args_offset

Stack offset for the area where argument data is stored/marshalled.

◆ total_stack_alloc

size_t infix_reverse_call_frame_layout::total_stack_alloc

Total bytes of local stack space needed.

◆ xmm_save_area_offset

int32_t infix_reverse_call_frame_layout::xmm_save_area_offset

(Win x64) Stack offset for saving non-volatile XMMs.

The documentation for this struct was generated from the following file:

src/common/infix_internals.h

Public Attributes