lunaix-os/arch/x86/trace.c

   1 #include <lunaix/trace.h>
   2
   3 void
   4 trace_print_transistion_short(struct hart_state* hstate)
   5 {
   6     trace_log("  trigger: iv=%d, ecause=%p",
   7                 hart_vector_stamp(hstate),
   8                 hart_ecause(hstate));
   9 }
  10
  11 #ifdef CONFIG_ARCH_X86_64
  12
  13 void
  14 trace_print_transition_full(struct hart_state* hstate)
  15 {
  16     trace_log("hart state transition");
  17     trace_log("  vector=%d, ecause=0x%x",
  18                 hart_vector_stamp(hstate),
  19                 hart_ecause(hstate));
  20
  21     trace_log("  rflags=0x%016lx", hstate->execp->rflags);
  22     trace_log("  sp=0x%016lx, seg_sel=0x%04x",
  23                 hstate->execp->rsp,
  24                 hstate->execp->ss);
  25     trace_log("  ip=0x%016lx, seg_sel=0x%04x",
  26                 hstate->execp->rip,
  27                 hstate->execp->cs);
  28 }
  29
  30 void
  31 trace_dump_state(struct hart_state* hstate)
  32 {
  33     struct regcontext* rh = &hstate->registers;
  34     struct exec_param* ep = hstate->execp;
  35     trace_log("hart state dump (depth=%d)", hstate->depth);
  36     trace_log("  rax=0x%016lx, rbx=0x%016lx",
  37                 rh->rax, rh->rbx);
  38     trace_log("  rcx=0x%016lx, rdx=0x%016lx",
  39                 rh->rcx, rh->rdx);
  40     trace_log("  rdi=0x%016lx, rsi=0x%016lx",
  41                 rh->rdi, rh->rsi);
  42
  43     trace_log("   r8=0x%016lx,  r9=0x%016lx",
  44                 rh->r8, rh->r9);
  45     trace_log("  r10=0x%016lx, r11=0x%016lx",
  46                 rh->r10, rh->r11);
  47     trace_log("  r12=0x%016lx, r13=0x%016lx",
  48                 rh->r12, rh->r13);
  49     trace_log("  r14=0x%016lx, r15=0x%016lx",
  50                 rh->r14, rh->r15);
  51
  52     trace_log("   cs=0x%04x, rip=0x%016lx",
  53                 ep->cs, ep->rip);
  54     trace_log("   ss=0x%04x, rsp=0x%016lx",
  55                 ep->ss, ep->rsp);
  56     trace_log("  rflags=0x%016lx",
  57                 ep->rflags);
  58 }
  59
  60 #else
  61
  62 void
  63 trace_print_transition_full(struct hart_state* hstate)
  64 {
  65     trace_log("hart state transition");
  66     trace_log("  vector=%d, ecause=0x%x",
  67                 hart_vector_stamp(hstate),
  68                 hart_ecause(hstate));
  69     trace_log("  eflags=0x%x", hstate->execp->eflags);
  70     trace_log("  sp=%p, [seg_sel=0x%04x]",
  71                 hstate->execp->esp,
  72                 hstate->execp->ss);
  73     trace_log("  ip=%p, seg_sel=0x%04x",
  74                 hstate->execp->eip,
  75                 hstate->execp->cs);
  76 }
  77
  78 void
  79 trace_dump_state(struct hart_state* hstate)
  80 {
  81     struct regcontext* rh = &hstate->registers;
  82     struct exec_param* ep = hstate->execp;
  83     trace_log("hart state dump (depth=%d)", hstate->depth);
  84     trace_log("  eax=0x%08x, ebx=0x%08x, ecx=0x%08x",
  85                 rh->eax, rh->ebx, rh->ecx);
  86     trace_log("  edx=0x%08x, ebp=0x%08x",
  87                 rh->edx, rh->ebp);
  88     trace_log("   ds=0x%04x, edi=0x%08x",
  89                 rh->ds, rh->edi);
  90     trace_log("   es=0x%04x, esi=0x%08x",
  91                 rh->es, rh->esi);
  92     trace_log("   fs=0x%04x, gs=0x%x",
  93                 rh->fs, rh->gs);
  94     trace_log("   cs=0x%04x, ip=0x%08x",
  95                 ep->cs, ep->eip);
  96     trace_log("  [ss=0x%04x],sp=0x%08x",
  97                 ep->ss, ep->esp);
  98     trace_log("  eflags=0x%08x",
  99                 ep->eflags);
 100 }
 101
 102 #endif