From Michal Ludvig <mludvig@suse.cz>:

[deliverable/binutils-gdb.git] / gdb / i386obsd-tdep.c

diff --git a/gdb/i386obsd-tdep.c b/gdb/i386obsd-tdep.c
index be0c674493bf39f66c46a43ff94b34a478fbd67c..7db076d3a3e09a4f38644e1788ee472e33919f11 100644 (file)
--- a/gdb/i386obsd-tdep.c
+++ b/gdb/i386obsd-tdep.c
@@ -83,8 +83,25 @@ CORE_ADDR i386obsd_sigtramp_start = 0xbfbfdf20;
 CORE_ADDR i386obsd_sigtramp_end = 0xbfbfdff0;
 
 /* From <machine/signal.h>.  */
-int i386obsd_sc_pc_offset = 44;
-int i386obsd_sc_sp_offset = 56;
+int i386obsd_sc_reg_offset[I386_NUM_GREGS] =
+{
+  10 * 4,                      /* %eax */
+  9 * 4,                       /* %ecx */
+  8 * 4,                       /* %edx */
+  7 * 4,                       /* %ebx */
+  14 * 4,                      /* %esp */
+  6 * 4,                       /* %ebp */
+  5 * 4,                       /* %esi */
+  4 * 4,                       /* %edi */
+  11 * 4,                      /* %eip */
+  13 * 4,                      /* %eflags */
+  12 * 4,                      /* %cs */
+  15 * 4,                      /* %ss */
+  3 * 4,                       /* %ds */
+  2 * 4,                       /* %es */
+  1 * 4,                       /* %fs */
+  0 * 4                                /* %gs */
+};
 
 static void 
 i386obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
@@ -103,8 +120,8 @@ i386obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 
   /* OpenBSD has a `struct sigcontext' that's different from the
      origional 4.3 BSD.  */
-  tdep->sc_pc_offset = i386obsd_sc_pc_offset;
-  tdep->sc_sp_offset = i386obsd_sc_sp_offset;
+  tdep->sc_reg_offset = i386obsd_sc_reg_offset;
+  tdep->sc_num_regs = I386_NUM_GREGS;
 }
 
 void