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Ignore whitespace Rev 281 → Rev 282

/SPARTAN/trunk/arch/amd64/src/interrupt.c
37,22 → 37,29
#include <mm/tlb.h>
#include <arch.h>
#include <symtab.h>
#include <arch/asm.h>
 
#define PRINT_INFO_ERRCODE(x) { \
#define PRINT_INFO_ERRCODE(n,x) { \
char *symbol = get_symtab_entry(stack[1]); \
if (!symbol) \
symbol = ""; \
printf("----------------EXCEPTION OCCURED----------------\n"); \
printf("-----EXCEPTION(%d) OCCURED----- ( %s )\n",n,__FUNCTION__); \
printf("%%rip: %Q (%s)\n",x[1],symbol); \
printf("ERROR_WORD=%Q\n", x[0]); \
printf("%%rcs=%Q,flags=%Q\n", x[2], x[3]); \
printf("%%rax=%Q, %%rbx=%Q, %%rcx=%Q\n",x[-1],x[-2],x[-3]); \
printf("%%rdx=%Q, %%rsi=%Q, %%rdi=%Q\n",x[-4],x[-5],x[-6]); \
printf("%%r8 =%Q, %%r9 =%Q, %%r10=%Q\n",x[-7],x[-8],x[-9]); \
printf("%%r11=%Q, %%r12=%Q, %%r13=%Q\n",x[-10],x[-11],x[-12]); \
printf("%%r14=%Q, %%r15=%Q, %%rsp=%Q\n",x[-13],x[-14],x); \
printf("%%rcs=%Q,flags=%Q, %%cr0=%Q\n", x[2], x[3],read_cr0()); \
printf("%%rax=%Q, %%rbx=%Q, %%rcx=%Q\n",x[-2],x[-3],x[-4]); \
printf("%%rdx=%Q, %%rsi=%Q, %%rdi=%Q\n",x[-5],x[-6],x[-7]); \
printf("%%r8 =%Q, %%r9 =%Q, %%r10=%Q\n",x[-8],x[-9],x[-10]); \
printf("%%r11=%Q, %%r12=%Q, %%r13=%Q\n",x[-11],x[-12],x[-13]); \
printf("%%r14=%Q, %%r15=%Q, %%rsp=%Q\n",x[-14],x[-15],x); \
printf("%%rbp=%Q\n",x[-1]); \
printf("stack: %Q, %Q, %Q\n", x[5], x[6], x[7]); \
printf(" %Q, %Q, %Q\n", x[8], x[9], x[10]); \
printf(" %Q, %Q, %Q\n", x[11], x[12], x[13]); \
printf(" %Q, %Q, %Q\n", x[14], x[15], x[16]); \
printf(" %Q, %Q, %Q\n", x[17], x[18], x[19]); \
printf(" %Q, %Q, %Q\n", x[20], x[21], x[22]); \
printf(" %Q, %Q, %Q\n", x[23], x[24], x[25]); \
}
 
/*
90,8 → 97,7
 
void null_interrupt(__u8 n, __native stack[])
{
printf("----------------EXCEPTION OCCURED----------------\n");
printf("int %d: null_interrupt\n", n);
printf("-----EXCEPTION(%d) OCCURED----- ( %s )\n",n,__FUNCTION__); \
printf("stack: %L, %L, %L, %L\n", stack[0], stack[1], stack[2], stack[3]);
panic("unserviced interrupt\n");
}
98,13 → 104,13
 
void gp_fault(__u8 n, __native stack[])
{
PRINT_INFO_ERRCODE(stack);
PRINT_INFO_ERRCODE(n,stack);
panic("general protection fault\n");
}
 
void ss_fault(__u8 n, __native stack[])
{
PRINT_INFO_ERRCODE(stack);
PRINT_INFO_ERRCODE(n,stack);
panic("stack fault\n");
}
 
112,12 → 118,17
void nm_fault(__u8 n, __native stack[])
{
reset_TS_flag();
if ((CPU->fpu_owner)!=NULL) {
fpu_lazy_context_save(&((CPU->fpu_owner)->saved_fpu_context));
(CPU->fpu_owner)->fpu_context_engaged=0; /* don't prevent migration */
if (CPU->fpu_owner != NULL) {
fpu_lazy_context_save(&CPU->fpu_owner->saved_fpu_context);
/* don't prevent migration */
CPU->fpu_owner->fpu_context_engaged=0;
}
if(THREAD->fpu_context_exists) fpu_lazy_context_restore(&(THREAD->saved_fpu_context));
else {fpu_init();THREAD->fpu_context_exists=1;}
if (THREAD->fpu_context_exists)
fpu_lazy_context_restore(&THREAD->saved_fpu_context);
else {
fpu_init();
THREAD->fpu_context_exists=1;
}
CPU->fpu_owner=THREAD;
}
 
125,7 → 136,7
 
void page_fault(__u8 n, __native stack[])
{
PRINT_INFO_ERRCODE(stack);
PRINT_INFO_ERRCODE(n,stack);
printf("Page fault address: %Q\n", read_cr2());
panic("page fault\n");
}