From: Thiemo Seufer <ths@networkno.de>
Date: Thu, 26 Sep 2002 09:00:08 +0000 (+0000)
Subject: 	* config/tc-mips.c (append_insn): Fix jump overflow check.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f3c0ec86c4c4a6784ea449e0e76a6a37f2da4488;p=binutils-gdb.git

	* config/tc-mips.c (append_insn): Fix jump overflow check.
	* gas/mips/jal-range.s: Fix jump overflow check.
	* gas/mips/jal-range.l: Likewise.
---

diff --git a/gas/ChangeLog b/gas/ChangeLog
index eaef1392d35..eda63ad82fd 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+	* config/tc-mips.c (append_insn): Fix jump overflow check.
+
 2002-09-24  Alan Modra  <amodra@bigpond.net.au>
 
 	* config/tc-i386.c (process_operands): Warn about "lea" segment
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c
index ba803d21588..bd797c4bc4f 100644
--- a/gas/config/tc-mips.c
+++ b/gas/config/tc-mips.c
@@ -1858,8 +1858,7 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi)
 	      if ((address_expr->X_add_number & 3) != 0)
 		as_bad (_("jump to misaligned address (0x%lx)"),
 			(unsigned long) address_expr->X_add_number);
-	      if (address_expr->X_add_number & ~0xfffffff
-		  || address_expr->X_add_number > 0x7fffffc)
+	      if (address_expr->X_add_number & ~0xfffffff)
 		as_bad (_("jump address range overflow (0x%lx)"),
 			(unsigned long) address_expr->X_add_number);
 	      ip->insn_opcode |= (address_expr->X_add_number >> 2) & 0x3ffffff;
@@ -1869,8 +1868,7 @@ append_insn (place, ip, address_expr, reloc_type, unmatched_hi)
 	      if ((address_expr->X_add_number & 3) != 0)
 		as_bad (_("jump to misaligned address (0x%lx)"),
 			(unsigned long) address_expr->X_add_number);
-	      if (address_expr->X_add_number & ~0xfffffff
-		  || address_expr->X_add_number > 0x7fffffc)
+	      if (address_expr->X_add_number & ~0xfffffff)
 		as_bad (_("jump address range overflow (0x%lx)"),
 			(unsigned long) address_expr->X_add_number);
 	      ip->insn_opcode |=
diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 9523d4858b6..159a61734f9 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2002-09-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+	* gas/mips/jal-range.s: Fix jump overflow check.
+	* gas/mips/jal-range.l: Likewise.
+
 2002-09-23  Nick Clifton  <nickc@redhat.com>
 
 	* gas/arm/armv1-bad.s: Add LDM and STM instructions which are
diff --git a/gas/testsuite/gas/mips/jal-range.l b/gas/testsuite/gas/mips/jal-range.l
index 79a2509deeb..3887e1812c2 100644
--- a/gas/testsuite/gas/mips/jal-range.l
+++ b/gas/testsuite/gas/mips/jal-range.l
@@ -1,4 +1,4 @@
 .*: Assembler messages:
-.*:5: Error: jump to misaligned address \(0x7fffffd\)
-.*:5: Error: jump address range overflow \(0x7fffffd\)
-.*:6: Error: jump address range overflow \(0x8000000\)
+.*:4: Error: jump to misaligned address \(0x1\)
+.*:6: Error: jump to misaligned address \(0xfffffff\)
+.*:7: Error: jump address range overflow \(0x10000000\)
diff --git a/gas/testsuite/gas/mips/jal-range.s b/gas/testsuite/gas/mips/jal-range.s
index 4d843b131a2..e52f56024ad 100644
--- a/gas/testsuite/gas/mips/jal-range.s
+++ b/gas/testsuite/gas/mips/jal-range.s
@@ -1,6 +1,7 @@
 # Source file use to test border cases of jumps
 
 	jal	0x0
-	jal	0x7fffffc
-	jal	0x7fffffd
-	jal	0x8000000
+	jal	0x1
+	jal	0xffffffc
+	jal	0xfffffff
+	jal	0x10000000