From: Roland McGrath <roland@gnu.org>
Date: Wed, 3 Aug 1994 01:36:31 +0000 (+0000)
Subject: (struct sigcontext): sc_gpr has 31 elts; sc_gpr, sc_pc, sc_mdlo, sc_mdhi
X-Git-Tag: glibc-2.16-ports-before-merge~4085
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b6cc52076465c392cbeedea0e68a4a8fe1cffa65;p=thirdparty%2Fglibc.git

(struct sigcontext): sc_gpr has 31 elts; sc_gpr, sc_pc, sc_mdlo, sc_mdhi
are arranged in that order to mimic struct mips_thread_state.
---

diff --git a/sysdeps/mach/hurd/mips/sigcontext.h b/sysdeps/mach/hurd/mips/sigcontext.h
index 63632e8758f..2cb9459b6e6 100644
--- a/sysdeps/mach/hurd/mips/sigcontext.h
+++ b/sysdeps/mach/hurd/mips/sigcontext.h
@@ -30,14 +30,12 @@ struct sigcontext
 
     /* Port this thread is doing an interruptible RPC on.  */
     unsigned int sc_intr_port;
-  
-    /* "General" registers.  */
-    int sc_gpr[32];
-  
-    int sc_sp;			/* Stack pointer.  */
-    int sc_fp;			/* Frame pointer.  */
-    int sc_pc;			/* Instruction pointer.  */
-    int sc_ps;			/* Processor status.  */
 
+    /* These four elements are laid out just like a `struct mips_thread_state';
+       trampoline.c knows this, so it must be changed if this changes.  */
+    int sc_gpr[31];		/* "General" registers; [0] is r1.  */
+    int sc_pc;			/* Instruction pointer.  */
     int sc_mdlo, sc_mdhi;	/* High and low multiplication results.  */
+
+    int sc_ps;			/* Processor status.  */
   };