X-Git-Url: https://git.hcoop.net/bpt/guile.git/blobdiff_plain/887ce75ae828fabd9a76d8e719bd3070c334eb44..1f3babaaef5f4c41c24615035a9549e2faf2605e:/gdbinit

diff --git a/gdbinit b/gdbinit
index ad7881f2a..fdc9c759b 100644
--- a/gdbinit
+++ b/gdbinit
@@ -1,7 +1,16 @@
+# -*- GDB-Script -*-
+
+handle SIGPWR noprint nostop
+handle SIGXCPU noprint nostop
+
 define newline
   call (void)scm_newline (scm_current_error_port ())
 end
 
+define pp
+  call (void)scm_call_1 (scm_variable_ref (scm_c_module_lookup (scm_c_resolve_module ("ice-9 pretty-print"), "pretty-print")), $arg0)
+end
+
 define gdisplay
   call (void)scm_display ($arg0, scm_current_error_port ())
   newline
@@ -70,9 +79,11 @@ define smobdatatox
   smobwordtox $arg0 1
 end
 
-define program
+define program_objcode
   smobdatatox $arg0
-  p *(struct scm_program*)$x
+  set $objcode=$x
+  smobdatatox $objcode
+  p *(struct scm_objcode*)$x
 end
 
 define proglocals
@@ -140,16 +151,6 @@ define nextframe
   output $vmdl
   newline
   set $vmsp=$vmsp-1
-  sputs "hl:\t"
-  output $vmsp
-  sputs "\t"
-  gwrite *$vmsp
-  set $vmsp=$vmsp-1
-  sputs "el:\t"
-  output $vmsp
-  sputs "\t"
-  gwrite *$vmsp
-  set $vmsp=$vmsp-1
   set $vmnlocs=(int)$vmbp->nlocs
   while $vmnlocs > 0
     sputs "loc #"
@@ -178,14 +179,13 @@ define nextframe
   gwrite *$vmsp
   set $vmsp=$vmsp-1
   newline
-  if !$vmdl
-    loop_break
+  if $vmdl
+    set $vmfp=$vmdl
+    set $vmbp=(struct scm_objcode*)((SCM*)(((SCM*)($vmfp[-1]))[1])[1])
+    set $vmstack_base=$vmfp+$vmbp->nargs+$vmbp->nlocs+4
+    set $vmframe=$vmframe+1
+    newline
   end
-  set $vmfp=$vmdl
-  set $vmbp=(struct scm_program*)(((SCM*)($vmfp[-1]))[1])
-  set $vmstack_base=$vmfp+$vmbp->nargs+$vmbp->nlocs+4
-  set $vmframe=$vmframe+1
-  newline
 end
 
 define vmstack
@@ -194,3 +194,11 @@ define vmstack
     nextframe
   end
 end
+
+define inst
+  p scm_instruction_table[$arg0]
+end
+
+define gbt
+  call scm_display_backtrace (scm_make_stack(0x404,0x304), scm_current_error_port (), 0x704, 0x704, 0x704)
+end