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Hi, I've noticed that gold might print an invalid value (-1ULL) as the address for a relaxed section. For example: $ cat > test.s << EOF .globl _start, foo .section ".text.start", "ax" _start: bl foo .section ".text.hole", "ax" .space 0x4000000 .section ".text.foo", "ax" foo: b _start EOF $ arm-none-eabi-as test.s -o test.o $ ./gold-master test.o -o test.out -Map test.map $ sed -n '/^.text/,/^$/p' test.map .text 0x00008074 0x4000018 .text 0x00008074 0x0 test.o .text.start 0xffffffffffffffff 0x4 test.o 0x00008074 _start .text.hole 0x00008080 0x4000000 test.o .text.foo 0xffffffffffffffff 0x4 test.o 0x04008080 foo Here is the patch for the issue. Best regards, Igor Kudrin --- gold/ChangeLog * mapfile.cc (Mapfile::print_input_section): Implement the spacial case for a relaxed section to find its address. * testsuite/Makefile.am (arm_relaxed_in_map): New test. * testsuite/Makefile.in: Regenerate. * testsuite/arm_relaxed_in_map.s: New test source file. * testsuite/arm_relaxed_in_map.sh: New test script.
Attachment:
gold-invalid-address-of-relaxed-section-in-mapfile.patch.txt
Description: gold-invalid-address-of-relaxed-section-in-mapfile.patch.txt
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