From d1a7bf5eb558e7db4a1a27e15ebedb02e6b7f804 Mon Sep 17 00:00:00 2001 From: Nebuleon Fumika Date: Mon, 4 Feb 2013 23:45:44 -0500 Subject: Fully integrate BassAceGold's libraries, finally. The README still states that 1.2 is required to overwrite 0.13's stuff; really, 0.13 is needed only for `gcc`. So the sequence goes 0.13's `gcc` -> 1.2 -> BassAceGold's libraries -> make `libds2a.a`. DMA function names changed to match BassAceGold's. --- sdk-modifications/include/ds2_excpt.h | 55 ----------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 sdk-modifications/include/ds2_excpt.h (limited to 'sdk-modifications/include/ds2_excpt.h') diff --git a/sdk-modifications/include/ds2_excpt.h b/sdk-modifications/include/ds2_excpt.h deleted file mode 100644 index 08fe77e..0000000 --- a/sdk-modifications/include/ds2_excpt.h +++ /dev/null @@ -1,55 +0,0 @@ -#ifndef __DS2_EXCPT_H__ -#define __DS2_EXCPT_H__ - -#include -extern unsigned int Process_RA; -extern unsigned int Process_SP; - -#define SAVE_PROCESS_REGISTER() \ - do{ unsigned int sr ; \ - sr = read_c0_status(); \ - write_c0_status((sr&(~1))); \ - __asm__ __volatile__( \ - "sw $31,0x00(%0)\n\t" \ - "sw $29,0x00(%1)\n\t" \ - : \ - : "r" (&Process_RA),"r" (&Process_SP)); \ - write_c0_status(sr); \ - }while(0) - -#define RESTORE_PROCESS_REGISTER() \ - __asm__ __volatile__( \ - "lw $31,0x00(%0)\n\t" \ - "lw $29,0x00(%1)\n\t" \ - : \ - : "r" (&Process_RA),"r" (&Process_SP)) - -inline static void excpt_exit(x) \ -{ - unsigned int sr; - sr = read_c0_status(); - write_c0_status(sr & (~1)); - __asm__ __volatile__("lw $2,0x00(%0)\n\t" :: "r" (&x)); - RESTORE_PROCESS_REGISTER(); - write_c0_status(sr); - __asm__ __volatile__( - "jr $31\n\t" - "nop\n\t" - ); -} - -typedef void (*PFun_Exception_Handler)(unsigned int); - -//Setup handle to process the exception -//except_index: exception number -//except_handle: handle to process the exception -//arg: argument to the handle -extern int Setup_except_handle(unsigned int except_index, PFun_Exception_Handler except_handle, unsigned int arg); - -//Add a write watched exception, if the CPU write the addr, a exception will -// generated, the watch exception's number is 23 -//addr: address to be watched -extern void add_watch_point(unsigned int addr); - -#endif //__DS2_EXCPT_H__ - -- cgit v1.2.3