https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84277
--- Comment #13 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Author: ebotcazou Date: Wed Mar 7 15:54:59 2018 New Revision: 258338 URL: https://gcc.gnu.org/viewcvs?rev=258338&root=gcc&view=rev Log: PR target/84277 * except.h (output_function_exception_table): Adjust prototype. * except.c (output_function_exception_table): Remove FNNAME parameter and add SECTION parameter. Ouput one part of the table at a time. * final.c (final_scan_insn_1) <NOTE_INSN_SWITCH_TEXT_SECTIONS>: Output the first part of the exception table and emit unwind directives. * config/i386/i386-protos.h (i386_pe_end_cold_function): Declare. (i386_pe_seh_cold_init): Likewise. * config/i386/cygming.h (ASM_DECLARE_COLD_FUNCTION_NAME): New macro. (ASM_DECLARE_COLD_FUNCTION_SIZE): Likewise. * config/i386/i386.c (x86_expand_epilogue): Fix wording in comment. (ix86_output_call_insn): Emit a nop in one more case for SEH. * config/i386/winnt.c: Include except.h. (struct seh_frame_state): Add reg_offset, after_prologue and in_cold_section fields. (i386_pe_seh_end_prologue): Set seh->after_prologue. (i386_pe_seh_cold_init): New function. (i386_pe_seh_fini): Add COLD parameter and bail out if it is not equal to seh->in_cold_section. (seh_emit_push): Record the offset of the push. (seh_emit_save): Record the offet of the save. (i386_pe_seh_unwind_emit): Deal with NOTE_INSN_SWITCH_TEXT_SECTIONS. Test seh->after_prologue to disregard the epilogue. (i386_pe_end_function): Pass FALSE to i386_pe_seh_fini. (i386_pe_end_cold_function): New function. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/cygming.h trunk/gcc/config/i386/i386-protos.h trunk/gcc/config/i386/i386.c trunk/gcc/config/i386/winnt.c trunk/gcc/except.c trunk/gcc/except.h trunk/gcc/final.c
