Module gba::mem_fns

Module for direct memory operations.

Generally you don’t need to call these yourself. Instead, the compiler will insert calls to the functions defined here as necessary.

Functions

• __aeabi_memclr^⚠
  Just call __aeabi_memset with 0 as the byte instead.
• __aeabi_memclr4^⚠
  Just call __aeabi_memset with 0 as the byte instead.
• __aeabi_memclr8^⚠
  Just call __aeabi_memset with 0 as the byte instead.
• __aeabi_memcpy^⚠
  Arbitrary width copy between exclusive regions.
• __aeabi_memcpy1^⚠
  Byte copy between exclusive regions.
• __aeabi_memcpy2^⚠
  Halfword copy between exclusive regions.
• __aeabi_memcpy4^⚠
  Word copy between exclusive regions.
• __aeabi_memcpy8^⚠
  Just call __aeabi_memcpy4 instead.
• __aeabi_memmove^⚠
  Copy between non-exclusive regions.
• __aeabi_memmove4^⚠
  Copy between non-exclusive regions, prefer __aeabi_memmove if possible.
• __aeabi_memmove8^⚠
  Copy between non-exclusive regions, prefer __aeabi_memmove if possible.
• __aeabi_memset^⚠
  Sets all bytes in the region to the byte given.
• __aeabi_memset4^⚠
  Copy between non-exclusive regions, prefer __aeabi_memset if possible.
• __aeabi_memset8^⚠
  Copy between non-exclusive regions, prefer __aeabi_memset if possible.
• memcpy^⚠
  Copy between exclusive regions, prefer __aeabi_memcpy if possible.
• memmove^⚠
  Copy between non-exclusive regions, prefer __aeabi_memmove if possible.
• memset^⚠
  Write a value to all bytes in the region, prefer __aeabi_memset if possible.