Commit 3989cce8 authored Jun 09, 2008 by Ingo Molnar

ftrace: scripts/recordmcount.pl cross-build hack

hack around:

ld: Relocatable linking with relocations from format elf32-i386 (init/.tmp_gl_calibrate.o) to format elf64-x86-64 (init/.tmp_mx_calibrate.o) i CC arch/x86/mm/extable.o
objcopy: 'init/.tmp_mx_calibrate.o': No such file
rm: cannot remove `init/.tmp_mx_calibrate.o': No such file or directory
ld: Relocatable linking with relocations from format elf32-i386 (arch/x86/mm/extable.o) to format elf64-x86-64 (arch/x86/mm/.tmp_mx_extable.o) is not supported
mv: cannot stat `arch/x86/mm/.tmp_mx_extable.o': No such file or directory
ld: Relocatable linking with relocations from format elf32-i386 (arch/x86/mm/fault.o) to format elf64-x86-64 (arch/x86/mm/.tmp_mx_fault.o) is not supported

Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent c5131ad6

scripts/recordmcount.pl

+14 −0

Original line number	Diff line number	Diff line
		@@ -108,6 +108,20 @@ if ($#ARGV < 6) {

		my ($arch, $objdump, $objcopy, $cc, $ld, $nm, $rm, $mv, $inputfile) = @ARGV;

		if ($arch eq "i386") {
		$ld = "ld -m elf_i386";
		$objdump = "objdump -M i386";
		$objcopy = "objcopy -O elf32-i386";
		$cc = "gcc -m32";
		}

		if ($arch eq "x86_64") {
		$ld = "ld -m elf_x86_64";
		$objdump = "objdump -M x86-64";
		$objcopy = "objcopy -O elf64-x86-64";
		$cc = "gcc -m64";
		}

		$objdump = "objdump" if ((length $objdump) == 0);
		$objcopy = "objcopy" if ((length $objcopy) == 0);
		$cc = "gcc" if ((length $cc) == 0);

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