delta/gcc.git - gcc.gnu.org: git/gcc.git

	Commit message (Collapse)	Author	Age	Files	Lines
*	Synchronize include/ctf.h with upstream binutils/libctf.	Roger Sayle	2023-04-28	1	-13/+114
\| \| \| \| \| \| \| \| \| \| \| \| \|	This patch updates include/ctf.h to match the current libctf version in binutils' include/. I recently attempted to build a uber tree (following some notes that are so old they used CVS) and noticed that binutils won't build with gcc's top-level include, due to CTF_F_IDXSORTED not being defined in ctf.h. 2023-04-28 Roger Sayle <roger@nextmovesoftware.com> include/ChangeLog * ctf.h: Import latest version from binutils/libctf.
*	Update copyright years.	Jakub Jelinek	2023-01-16	1	-1/+1
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*	Update copyright years.	Jakub Jelinek	2022-01-03	1	-1/+1
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*	CTF/BTF debug formats	Indu Bhagat	2021-06-28	1	-0/+520
	This commit introduces support for generating CTF debugging information and BTF debugging information from GCC. 2021-06-28 Indu Bhagat <indu.bhagat@oracle.com> David Faust <david.faust@oracle.com> Jose E. Marchesi <jose.marchesi@oracle.com> Weimin Pan <weimin.pan@oracle.com> gcc/ * Makefile.in: Add ctfc., ctfout.c and btfout.c files to GTFILES. Add new object files. common.opt: Add CTF and BTF debug info options. * btfout.c: New file. * ctfc.c: Likewise. * ctfc.h: Likewise. * ctfout.c: Likewise. * dwarf2ctf.c: Likewise. * dwarf2ctf.h: Likewise. * dwarf2cfi.c (dwarf2out_do_frame): Acknowledge CTF_DEBUG and BTF_DEBUG. * dwarf2out.c (dwarf2out_source_line): Likewise. (dwarf2out_finish): Skip emitting DWARF if CTF or BTF are to be generated. (debug_format_do_cu): New function. (dwarf2out_early_finish): Traverse DIEs and emit CTF/BTF for them if requested. Include dwarf2ctf.c. * final.c (dwarf2_debug_info_emitted_p): Acknowledge DWARF-based debug formats. * flag-types.h (enum debug_info_type): Add CTF_DEBUG and BTF_DEBUG. (CTF_DEBUG): New bitmask. (BTF_DEBUG): Likewise. (enum ctf_debug_info_levels): New enum. * gengtype.c (open_base_files): Handle ctfc.h. (main): Handle uint32_t type. * flags.h (btf_debuginfo_p): New definition. (dwarf_based_debuginfo_p): Likewise. * opts.c (debug_type_names): Add entries for CTF and BTF. (btf_debuginfo_p): New function. (dwarf_based_debuginfo_p): Likewise. (common_handle_option): Handle -gctfN and -gbtf options. (set_debug_level): Set CTF_DEBUG, BTF_DEBUG whenever appropriate. * toplev.c (process_options): Inform the user and ignore -gctfLEVEL if frontend is not C. include/ * ctf.h: New file. * btf.h: Likewise. libiberty/ * simple-object.c (handle_lto_debug_sections): Copy over .ctf sections.