eae493d8a8
* spu/sbrk.c: Use the current stack pointer value rather than the maximum available memory to determine the amount of heap space left. Without this change calling sbrk() can allocate space that is currently in use on the stack.
sparc - Fujitsu Sparclite board. Works on the ex930, ex931, ex933 hp74x - Hewlett Packard HP742 board. Also some support for the hp743. m68hc11 - Motorola 68HC11 or 68HC12 support. m68k - Motorola MVME135 and IDP board. For CPU32 systems. mep - Toshiba Media Processor. pa - WinBond and Oki boards with a PA. mips - R3000 support. Array Tech LSI33k based RAID disk controller.