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PATCH: Run 32bit and 64bit CFI tests for x86 targets
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: binutils at sources dot redhat dot com
- Date: Mon, 18 Feb 2008 13:04:05 -0800
- Subject: PATCH: Run 32bit and 64bit CFI tests for x86 targets
I am checking in this patch to run 32bit and 64bit CFI tests for x86
targets if they are supportd.
H.J.
----
2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
* cfi/cfi.exp (gas_x86_64_check): New.
(gas_x86_32_check): Likewise.
Run 32bit and 64bit tests for x86 targets if they are supportd.
--- gas/cfi/cfi.exp.x86 2007-08-28 06:49:03.000000000 -0700
+++ gas/cfi/cfi.exp 2008-02-18 13:00:21.000000000 -0800
@@ -2,11 +2,38 @@ if ![is_elf_format] then {
return
}
-if [istarget "x86_64-*"] then {
- run_dump_test "cfi-x86_64"
+proc gas_x86_64_check { } {
+ global NM
+ global NMFLAGS
+
+ set status [gas_host_run "$NM $NMFLAGS --help" ""]
+ return [regexp "targets:.*x86-64" [lindex $status 1]];
+}
+
+proc gas_x86_32_check { } {
+ global NM
+ global NMFLAGS
-} elseif [istarget "i?86-*"] then {
- run_dump_test "cfi-i386"
+ set status [gas_host_run "$NM $NMFLAGS --help" ""]
+ return [regexp "targets:.*i386" [lindex $status 1]];
+}
+
+if { [istarget "i*86-*-*"] || [istarget "x86_64-*-*"] } then {
+
+ global ASFLAGS
+ set old_ASFLAGS "$ASFLAGS"
+
+ if { [gas_x86_64_check] } then {
+ set ASFLAGS "$ASFLAGS --64"
+ run_dump_test "cfi-x86_64"
+ set ASFLAGS "$old_ASFLAGS"
+ }
+
+ if { [gas_x86_32_check] } then {
+ set ASFLAGS "$ASFLAGS --32"
+ run_dump_test "cfi-i386"
+ set ASFLAGS "$old_ASFLAGS"
+ }
} elseif { [istarget alpha*-*-*] } then {
run_dump_test "cfi-alpha-1"