Dmitry Chagin c969310c99 csu: Implement _start using as to satisfy unwinders on x86_64 ... The right unwinding stop indicator should be CFI-undefined PC. https://dwarfstd.org/doc/Dwarf3.pdf - page 118: If a Return Address register is defined in the virtual unwind table, and its rule is undefined (for example, by DW_CFA_undefined), then there is no return address and no call address, and the virtual unwind of stack activations is complete. This requires the crt code be built with unwind tables, for that remove -fno-asynchronous-unwind-tables to enable unwind tables generation. PR: 241562, 246322, 246537 Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D40780		2023-06-29 19:34:39 +03:00
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crt1_c.c	csu: Implement _start using as to satisfy unwinders on x86_64	2023-06-29 19:34:39 +03:00
crt1_s.S	csu: Implement _start using as to satisfy unwinders on x86_64	2023-06-29 19:34:39 +03:00
crt.h
crti.S
crtn.S
Makefile	csu: Implement _start using as to satisfy unwinders on x86_64	2023-06-29 19:34:39 +03:00
Makefile.depend