cester-cop0.c File Reference

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Functions
	CESTER_BODY (static int s_got40;static int s_got80;static uint32_t s_cause;static uint32_t s_epc;static uint32_t s_from;static uint32_t *s_resume;static uint32_t *s_regs;static uint32_t(*s_customhandler)()=NULL;static uint32_t s_oldIMASK;static uint32_t s_oldDPCR;static uint32_t s_oldDICR;uint32_t handler(uint32_t *regs, uint32_t from) { if(from==0x40) s_got40=1;if(from==0x80) s_got80=1;uint32_t cause;uint32_t epc;s_from=from;asm("mfc0 %0, $13\nnop\nmfc0 %1, $14\nnop" :"=r"(cause), "=r"(epc));s_cause=cause;s_epc=epc;if(s_customhandler) { return s_customhandler();} else { return s_resume ?((uint32_t) s_resume) :(epc+4);} } void installExceptionHandlers(uint32_t(*handler)(uint32_t *regs, uint32_t from));void uninstallExceptionHandlers();uint32_t branchbranch1();uint32_t branchbranch2();uint32_t jumpjump1();uint32_t jumpjump2();uint32_t cpu_LWR_LWL_half(uint32_t buff[], uint32_t initial);uint32_t cpu_LWR_LWL_nodelay(uint32_t buff[], uint32_t initial);uint32_t cpu_LWR_LWL_delayed(uint32_t buff[], uint32_t initial);uint32_t cpu_LWR_LWL_load_different(uint32_t buff[], uint32_t initial);uint32_t cpu_LW_LWR(uint32_t buff[], uint32_t initial);uint32_t cpu_delayed_load(uint32_t buff[], uint32_t override);uint32_t cpu_delayed_load_cancelled(uint32_t buff[], uint32_t override);uint64_t cpu_delayed_load_load(uint32_t buff[], uint32_t override);uint32_t linkandload();uint32_t lwandlink();uint32_t nolink();static int s_interruptsWereEnabled;) CESTER_BEFORE_EACH(cpu_tests
	for (unsigned i=0;i< 7;i++)

Variables
	testname
	testindex
	s_oldIMASK = IMASK
	s_oldDPCR = DPCR
	s_oldDICR = DICR
	IMASK = 0
	IREG = 0
	DPCR = 0
uint32_t	dicr = DICR
	DICR = dicr
	s_got40 = 0
	s_got80 = 0
	s_cause = 0
	s_epc = 0
	s_from = 0
	s_resume = NULL
	s_regs = NULL
	s_customhandler = NULL

Function Documentation

CESTER_BODY()

CESTER_BODY

(

static int s_got40;static int s_got80;static uint32_t s_cause;static uint32_t s_epc;static uint32_t s_from;static uint32_t *s_resume;static uint32_t *s_regs;static uint32_t(*)()

s_customhandler = NULL; static uint32_t s_oldIMASK; static uint32_t s_oldDPCR; static uint32_t s_oldDICR; uint32_t handler(uint32_t * regs, uint32_t from) { if (from == 0x40) s_got40 = 1; if (from == 0x80) s_got80 = 1; uint32_t cause; uint32_t epc; s_from = from; asm("mfc0 %0, $13\nnop\nmfc0 %1, $14\nnop" : "=r"(cause), "=r"(epc)); s_cause = cause; s_epc = epc; if (s_customhandler) { return s_customhandler(); } else { return s_resume ? ((uint32_t)s_resume) : (epc + 4); } } void installExceptionHandlers(uint32_t (*handler)(uint32_t * regs, uint32_t from)); void uninstallExceptionHandlers(); uint32_t branchbranch1(); uint32_t branchbranch2(); uint32_t jumpjump1(); uint32_t jumpjump2(); uint32_t cpu_LWR_LWL_half(uint32_t buff[], uint32_t initial); uint32_t cpu_LWR_LWL_nodelay(uint32_t buff[], uint32_t initial); uint32_t cpu_LWR_LWL_delayed(uint32_t buff[], uint32_t initial); uint32_t cpu_LWR_LWL_load_different(uint32_t buff[], uint32_t initial); uint32_t cpu_LW_LWR(uint32_t buff[], uint32_t initial); uint32_t cpu_delayed_load(uint32_t buff[], uint32_t override); uint32_t cpu_delayed_load_cancelled(uint32_t buff[], uint32_t override); uint64_t cpu_delayed_load_load(uint32_t buff[], uint32_t override); uint32_t linkandload(); uint32_t lwandlink(); uint32_t nolink(); static int s_interruptsWereEnabled;

)

for()

for

(

)

Variable Documentation

dicr

uint32_t dicr = DICR

DICR

DICR = dicr

DPCR

DPCR = 0

IMASK

IMASK = 0

IREG

IREG = 0

s_cause

s_cause = 0

s_customhandler

s_customhandler = NULL

s_epc

s_epc = 0

s_from

s_from = 0

s_got40

s_got40 = 0

s_got80

s_got80 = 0

s_oldDICR

s_oldDICR = DICR

s_oldDPCR

s_oldDPCR = DPCR

s_oldIMASK

s_oldIMASK = IMASK

s_regs

s_regs = NULL

s_resume

s_resume = NULL

testindex

testindex

testname

testname