[Bug gas/23809] Cannot add CFI insn to first address in FDE
https://sourceware.org/bugzilla/show_bug.cgi?id=23809 Andreas Schwab changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |INVALID --- Comment #4 from Andreas Schwab --- Thanks, that works. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/23809] Cannot add CFI insn to first address in FDE
https://sourceware.org/bugzilla/show_bug.cgi?id=23809 --- Comment #3 from Alan Modra --- .cfi_startproc .cfi_label .Lxx .cfi_undefined will do what you want, provided the label doesn't clash with any emitted by gcc. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/23809] Cannot add CFI insn to first address in FDE
https://sourceware.org/bugzilla/show_bug.cgi?id=23809 --- Comment #2 from Andreas Schwab --- I want to put a DW_CFA_undefined of the return address register before the first call insn in the function, to terminate the call chain. This is for __start_context in sysdeps/unix/sysv/linux/riscv/setcontext.S. -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
[Bug gas/23809] Cannot add CFI insn to first address in FDE
https://sourceware.org/bugzilla/show_bug.cgi?id=23809 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #1 from Alan Modra --- There is a way, just emit one of the following. if (i->insn == DW_CFA_advance_loc || i->insn == DW_CFA_remember_state || i->insn == CFI_escape || i->insn == CFI_val_encoded_addr || i->insn == CFI_label) Not very tidy, I admit. I'm wondering though if the fact you can put initial instructions into the CIE is more a feature than a bug? What were you wanting to put into the FDE? -- You are receiving this mail because: You are on the CC list for the bug. ___ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
