#include <hosthooks.h>

Data Fields
void(*	extra_signals )(void)
void (	gt_pch_get_address )(size_t size, int fd)
int(*	gt_pch_use_address )(void *addr, size_t size, int fd, size_t offset)
size_t(*	gt_pch_alloc_granularity )(void)

Field Documentation

void(* host_hooks::extra_signals)(void)

size_t(* host_hooks::gt_pch_alloc_granularity)(void)

      Return the alignment required for allocating virtual memory. Usually
      this is the same as pagesize.

void*(* host_hooks::gt_pch_get_address)(size_t size, int fd)

     Identify an address that's likely to be free in a subsequent invocation
     of the compiler.  The area should be able to hold SIZE bytes.  FD is an
     open file descriptor if the host would like to probe with mmap.

int(* host_hooks::gt_pch_use_address)(void *addr, size_t size, int fd, size_t offset)

     ADDR is an address returned by gt_pch_get_address.  Attempt to allocate
     SIZE bytes at the same address and load it with the data from FD at
     OFFSET.  Return -1 if we couldn't allocate memory at ADDR, return 0
     if the memory is allocated but the data not loaded, return 1 if done.

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

hosthooks.h

Data Fields

Field Documentation