Fix exc2signal.c template

As a follow-up to 0e3426bbcf2ff61d06d580fc9362fde79953a281

	* hurd/exc2signal.c: #include <hurd/signal.h>
	(_hurd_exception2signal): Replace 'exception', 'code', 'subcode',
	'sigcode', 'error' parameters with 'detail' parameter.  Fix code
	accordingly.

2 files changed, 19 insertions, 12 deletions

diff --git a/ChangeLog b/ChangeLog
index 338777b..7f96066 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2016-09-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
+
+	* hurd/exc2signal.c: #include <hurd/signal.h>
+	(_hurd_exception2signal): Replace 'exception', 'code', 'subcode',
+	'sigcode', 'error' parameters with 'detail' parameter.  Fix code
+	accordingly.
+
 2016-09-20  Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
 
 	* math/Makefile (libm-calls): Remove s_nanF.
diff --git a/hurd/exc2signal.c b/hurd/exc2signal.c
index 3a2ec08..2527d83 100644
--- a/hurd/exc2signal.c
+++ b/hurd/exc2signal.c
@@ -17,6 +17,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #include <hurd.h>
+#include <hurd/signal.h>
 
 /* This file must be modified with machine-dependent details.  */
 #error "need to write sysdeps/mach/hurd/MACHINE/exc2signal.c"
@@ -25,46 +26,45 @@
    into a signal number and signal subcode.  */
 
 void
-_hurd_exception2signal (int exception, int code, int subcode,
-			int *signo, int *sigcode, int *error)
+_hurd_exception2signal (struct hurd_signal_detail *detail, int *signo)
 {
-  *error = 0;
+  detail->error = 0;
 
-  switch (exception)
+  switch (detail->exc)
     {
     default:
       *signo = SIGIOT;
-      *sigcode = exception;
+      detail->code = detail->exc;
       break;
 
     case EXC_BAD_ACCESS:
-      if (code == KERN_PROTECTION_FAILURE)
+      if (detail->exc_code == KERN_PROTECTION_FAILURE)
 	*signo = SIGSEGV;
       else
 	*signo = SIGBUS;
-      *sigcode = subcode;
-      *error = code;
+      detail->code = detail->exc_subcode;
+      detail->error = detail->exc_code;
       break;
 
     case EXC_BAD_INSTRUCTION:
       *signo = SIGILL;
-      *sigcode = 0;
+      detail->code = 0;
       break;
 
     case EXC_ARITHMETIC:
       *signo = SIGFPE;
-      *sigcode = 0;
+      detail->code = 0;
       break;
 
     case EXC_EMULATION:
     case EXC_SOFTWARE:
       *signo = SIGEMT;
-      *sigcode = 0;
+      detail->code = 0;
       break;
 
     case EXC_BREAKPOINT:
       *signo = SIGTRAP;
-      *sigcode = 0;
+      detail->code = 0;
       break;
     }
 }