MIPS: ftrace: Fix a microMIPS build problem
commitaedd153f5b
upstream. Code before the .fixup section needs to have the .insn directive. This has no side effects on MIPS32/64 but it affects the way microMIPS loads the address for the return label. Fixes the following build problem: mips-linux-gnu-ld: arch/mips/built-in.o: .fixup+0x4a0: Unsupported jump between ISA modes; consider recompiling with interlinking enabled. mips-linux-gnu-ld: final link failed: Bad value Makefile:819: recipe for target 'vmlinux' failed The fix is similar to1658f914ff
("MIPS: microMIPS: Disable LL/SC and fix linker bug.") Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8117/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -24,7 +24,7 @@ do { \
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asm volatile ( \
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"1: " load " %[tmp_dst], 0(%[tmp_src])\n" \
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" li %[tmp_err], 0\n" \
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"2:\n" \
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"2: .insn\n" \
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\
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".section .fixup, \"ax\"\n" \
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"3: li %[tmp_err], 1\n" \
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@ -46,7 +46,7 @@ do { \
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asm volatile ( \
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"1: " store " %[tmp_src], 0(%[tmp_dst])\n"\
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" li %[tmp_err], 0\n" \
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"2:\n" \
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"2: .insn\n" \
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\
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".section .fixup, \"ax\"\n" \
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"3: li %[tmp_err], 1\n" \
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