usr.bin/gcore/elf32core.c

   1 /* $FreeBSD$ */
   2 #ifndef __LP64__
   3 #error "this file must be compiled for LP64."
   4 #endif
   5
   6 #define __ELF_WORD_SIZE 32
   7 #define _MACHINE_ELF_WANT_32BIT
   8
   9 #include <sys/procfs.h>
  10
  11 #define ELFCORE_COMPAT_32       1
  12 #include "elfcore.c"
  13
  14 static void
  15 elf_convert_gregset(elfcore_gregset_t *rd, struct reg *rs)
  16 {
  17 #ifdef __amd64__
  18         rd->r_gs = rs->r_gs;
  19         rd->r_fs = rs->r_fs;
  20         rd->r_es = rs->r_es;
  21         rd->r_ds = rs->r_ds;
  22         rd->r_edi = rs->r_rdi;
  23         rd->r_esi = rs->r_rsi;
  24         rd->r_ebp = rs->r_rbp;
  25         rd->r_ebx = rs->r_rbx;
  26         rd->r_edx = rs->r_rdx;
  27         rd->r_ecx = rs->r_rcx;
  28         rd->r_eax = rs->r_rax;
  29         rd->r_eip = rs->r_rip;
  30         rd->r_cs = rs->r_cs;
  31         rd->r_eflags = rs->r_rflags;
  32         rd->r_esp = rs->r_rsp;
  33         rd->r_ss = rs->r_ss;
  34 #else
  35 #error Unsupported architecture
  36 #endif
  37 }
  38
  39 static void
  40 elf_convert_fpregset(elfcore_fpregset_t *rd, struct fpreg *rs)
  41 {
  42 #ifdef __amd64__
  43         /* XXX this is wrong... */
  44         memcpy(rd, rs, sizeof(*rd));
  45 #else
  46 #error Unsupported architecture
  47 #endif
  48 }