Thiemo Seufer ica2_ts@csv.ica.uni-stuttgart.de
Tue Sep 17 01:54:00 GMT 2002

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Thiemo Seufer wrote:
> Hi All,
> 
> this adds a check for misaligned/overflowed jal to the testsuite.
> 
> 
> Thiemo
> 
> 
> 2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
> 
> 	/gas/testsuite/ChangeLog
> 	* gas/mips/jal-range.l: Check for jal overflows.
> 	* gas/mips/mips.exp: Use it.

Which, of course, needs also the *.s file i left out.
I applied the following, approved by Eric.


Thiemo


2002-09-17  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	/gas/testsuite/ChangeLog
	* gas/mips/jal-range.s: Check for jal overflows.
	* gas/mips/jal-range.l: List file for it.
	* gas/mips/mips.exp: Use it.


diff -BurpNX /bigdisk/src/gcc-exclude source-orig/gas/testsuite/gas/mips/jal-range.s source/gas/testsuite/gas/mips/jal-range.s
--- source-orig/gas/testsuite/gas/mips/jal-range.s	Thu Jan  1 01:00:00 1970
+++ source/gas/testsuite/gas/mips/jal-range.s	Sat Sep 14 10:51:03 2002
@@ -0,0 +1,6 @@
+# Source file use to test border cases of jumps
+
+	jal	0x0
+	jal	0x7fffffc
+	jal	0x7fffffd
+	jal	0x8000000
diff -BurpNX /bigdisk/src/gcc-exclude source-orig/gas/testsuite/gas/mips/jal-range.l source/gas/testsuite/gas/mips/jal-range.l
--- source-orig/gas/testsuite/gas/mips/jal-range.l	Thu Jan  1 01:00:00 1970
+++ source/gas/testsuite/gas/mips/jal-range.l	Sat Sep 14 10:52:00 2002
@@ -0,0 +1,4 @@
+.*: Assembler messages:
+.*:5: Error: jump to misaligned address \(0x7fffffd\)
+.*:5: Error: jump address range overflow \(0x7fffffd\)
+.*:6: Error: jump address range overflow \(0x8000000\)
diff -BurpNX /bigdisk/src/gcc-exclude source-orig/gas/testsuite/gas/mips/mips.exp source/gas/testsuite/gas/mips/mips.exp
--- source-orig/gas/testsuite/gas/mips/mips.exp	Wed Sep  4 23:01:59 2002
+++ source/gas/testsuite/gas/mips/mips.exp	Tue Sep 17 04:24:25 2002
@@ -77,6 +77,7 @@ if { [istarget mips*-*-*] } then {
     if $elf { run_dump_test "jal-empic-elf" }
     if $elf { run_dump_test "jal-empic-elf-2" }
     if $elf { run_dump_test "jal-empic-elf-3" }
+    run_list_test "jal-range" ""
     if !$aout { run_dump_test "la" }
     if $elf { run_dump_test "la-svr4pic" }
     if $elf { run_dump_test "la-xgot" }

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