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, frame=%p",
   7                 hart_vector_stamp(hstate),
   8                 hart_ecause(hstate),
   9                 hart_stack_frame(hstate));
  10 }
  11
  12 #ifdef CONFIG_ARCH_X86_64
  13
  14 void
  15 trace_print_transition_full(struct hart_state* hstate)
  16 {
  17     trace_log("hart state transition");
  18     trace_log("  vector=%d, ecause=0x%x",
  19                 hart_vector_stamp(hstate),
  20                 hart_ecause(hstate));
  21
  22     trace_log("  rflags=0x%016lx", hstate->execp->rflags);
  23     trace_log("  sp=0x%016lx, seg_sel=0x%04x",
  24                 hstate->execp->rsp,
  25                 hstate->execp->ss);
  26     trace_log("  ip=0x%016lx, seg_sel=0x%04x",
  27                 hstate->execp->rip,
  28                 hstate->execp->cs);
  29 }
  30
  31 void
  32 trace_dump_state(struct hart_state* hstate)
  33 {
  34     struct regcontext* rh = &hstate->registers;
  35     struct exec_param* ep = hstate->execp;
  36     trace_log("hart state dump (depth=%d)", hstate->depth);
  37     trace_log("  rax=0x%016lx, rbx=0x%016lx",
  38                 rh->rax, rh->rbx);
  39     trace_log("  rcx=0x%016lx, rdx=0x%016lx",
  40                 rh->rcx, rh->rdx);
  41     trace_log("  rdi=0x%016lx, rsi=0x%016lx",
  42                 rh->rdi, rh->rsi);
  43
  44     trace_log("  r08=0x%016lx, r09=0x%016lx",
  45                 rh->r8, rh->r9);
  46     trace_log("  r10=0x%016lx, r11=0x%016lx",
  47                 rh->r10, rh->r11);
  48     trace_log("  r12=0x%016lx, r13=0x%016lx",
  49                 rh->r12, rh->r13);
  50     trace_log("  r14=0x%016lx, r15=0x%016lx",
  51                 rh->r14, rh->r15);
  52
  53     trace_log("   cs=0x%04x, rip=0x%016lx",
  54                 ep->cs, ep->rip);
  55     trace_log("   ss=0x%04x, rsp=0x%016lx",
  56                 ep->ss, ep->rsp);
  57     trace_log("  rflags=0x%016lx",
  58                 ep->rflags);
  59 }
  60
  61 #else
  62
  63 void
  64 trace_print_transition_full(struct hart_state* hstate)
  65 {
  66     trace_log("hart state transition");
  67     trace_log("  vector=%d, ecause=0x%x",
  68                 hart_vector_stamp(hstate),
  69                 hart_ecause(hstate));
  70     trace_log("  eflags=0x%x", hstate->execp->eflags);
  71     trace_log("  sp=%p, [seg_sel=0x%04x]",
  72                 hstate->execp->esp,
  73                 hstate->execp->ss);
  74     trace_log("  ip=%p, seg_sel=0x%04x",
  75                 hstate->execp->eip,
  76                 hstate->execp->cs);
  77 }
  78
  79 void
  80 trace_dump_state(struct hart_state* hstate)
  81 {
  82     struct regcontext* rh = &hstate->registers;
  83     struct exec_param* ep = hstate->execp;
  84     trace_log("hart state dump (depth=%d)", hstate->depth);
  85     trace_log("  eax=0x%08x, ebx=0x%08x, ecx=0x%08x",
  86                 rh->eax, rh->ebx, rh->ecx);
  87     trace_log("  edx=0x%08x, ebp=0x%08x",
  88                 rh->edx, rh->ebp);
  89     trace_log("   ds=0x%04x, edi=0x%08x",
  90                 rh->ds, rh->edi);
  91     trace_log("   es=0x%04x, esi=0x%08x",
  92                 rh->es, rh->esi);
  93     trace_log("   fs=0x%04x, gs=0x%x",
  94                 rh->fs, rh->gs);
  95     trace_log("   cs=0x%04x, ip=0x%08x",
  96                 ep->cs, ep->eip);
  97     trace_log("  [ss=0x%04x],sp=0x%08x",
  98                 ep->ss, ep->esp);
  99     trace_log("  eflags=0x%08x",
 100                 ep->eflags);
 101 }
 102
 103 #endif