From: Mark Kettenis <kettenis@gnu.org>
Date: Thu, 14 Oct 2004 21:08:06 +0000 (+0000)
Subject: * hppa-tdep.c (hppa_frame_cache): Add support for OpenBSD and
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dfaf8edb15328188dd17e23ace958e6d043da41b;p=binutils-gdb.git

* hppa-tdep.c (hppa_frame_cache): Add support for OpenBSD and
NetBSD system call stubs that store %rp in the ERP slot of the
stack frame.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 17570bdcbe0..ada958e696a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2004-10-14  Mark Kettenis  <kettenis@gnu.org>
 
+	* hppa-tdep.c (hppa_frame_cache): Add support for OpenBSD and
+	NetBSD system call stubs that store %rp in the ERP slot of the
+	stack frame.
+
 	* source.c: Always define O_BINARY to 0 if not defined already.
 	(openp): Unconditionally use O_BINARY.
 
diff --git a/gdb/hppa-tdep.c b/gdb/hppa-tdep.c
index 1209584e93e..db15a1b3083 100644
--- a/gdb/hppa-tdep.c
+++ b/gdb/hppa-tdep.c
@@ -1660,6 +1660,11 @@ hppa_frame_cache (struct frame_info *next_frame, void **this_cache)
 	    looking_for_rp = 0;
 	    cache->saved_regs[HPPA_RP_REGNUM].addr = -20;
 	  }
+	else if (inst == 0x6bc23fd1) /* stw rp,-0x18(sr0,sp) */
+	  {
+	    looking_for_rp = 0;
+	    cache->saved_regs[HPPA_RP_REGNUM].addr = -24;
+	  }
 	else if (inst == 0x0fc212c1) /* std rp,-0x10(sr0,sp) */
 	  {
 	    looking_for_rp = 0;