From: rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 1 Apr 2002 06:52:45 +0000 (+0000)
Subject: 	* config/ia64/unwind-ia64.c (alloc_spill_area): Fix offset.
X-Git-Tag: upstream/4.9.2~87592
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2898f3a47519778c7ca29231dc1a58917f07a264;p=platform%2Fupstream%2Flinaro-gcc.git

	* config/ia64/unwind-ia64.c (alloc_spill_area): Fix offset.
	(desc_frgr_mem): Fix reference to f16-f31.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51679 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c97fd63..d7bc594 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-03-31  Richard Henderson  <rth@redhat.com>
+
+	* config/ia64/unwind-ia64.c (alloc_spill_area): Fix offset.
+	(desc_frgr_mem): Fix reference to f16-f31.
+
 2002-03-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* rtl.h (RTL_CHECK1, RTL_CHECK2, RTL_CHECKC1, RTL_CHECKC2,
diff --git a/gcc/config/ia64/unwind-ia64.c b/gcc/config/ia64/unwind-ia64.c
index 52db9ac..2c1e356 100644
--- a/gcc/config/ia64/unwind-ia64.c
+++ b/gcc/config/ia64/unwind-ia64.c
@@ -342,8 +342,8 @@ alloc_spill_area (unsigned long *offp, unsigned long regsize,
       if (reg->where == UNW_WHERE_SPILL_HOME)
 	{
 	  reg->where = UNW_WHERE_PSPREL;
-	  reg->val = 0x10 - *offp;
-	  *offp += regsize;
+	  *offp -= regsize;
+	  reg->val = *offp;
 	}
     }
 }
@@ -541,7 +541,8 @@ desc_frgr_mem (unsigned char grmask, unw_word frmask,
     {
       if ((frmask & 1) != 0)
 	{
-	  set_reg (sr->curr.reg + UNW_REG_F2 + i, UNW_WHERE_SPILL_HOME,
+	  enum unw_register_index base = i < 4 ? UNW_REG_F2 : UNW_REG_F16 - 4;
+	  set_reg (sr->curr.reg + base + i, UNW_WHERE_SPILL_HOME,
 		   sr->region_start + sr->region_len - 1, 0);
 	  sr->any_spills = 1;
 	}