From 1e52bb2001964d87086cea00d0cb779e270b99ce Mon Sep 17 00:00:00 2001 From: Bernhard Schommer Date: Thu, 15 Oct 2015 13:15:28 +0200 Subject: First step to implemente address ranges for the gnu backend. In contrast to the dcc, the gcc uses address ranges to express non-contiguous range of addresses. As a first step we set the start and end addresses for the different address ranges for the compilation unit by using the start and end addresses of functions. Bug 17392. --- powerpc/TargetPrinter.ml | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'powerpc/TargetPrinter.ml') diff --git a/powerpc/TargetPrinter.ml b/powerpc/TargetPrinter.ml index aed6e2bf..54a2868a 100644 --- a/powerpc/TargetPrinter.ml +++ b/powerpc/TargetPrinter.ml @@ -151,20 +151,14 @@ module Linux_System : SYSTEM = let print_prologue oc = if !Clflags.option_g then begin section oc Section_text; - let low_pc = new_label () in - Debug.add_compilation_section_start Section_text low_pc; - fprintf oc "%a:\n" label low_pc; fprintf oc " .cfi_sections .debug_frame\n" end let print_epilogue oc = if !Clflags.option_g then begin - let high_pc = new_label () in - Debug.add_compilation_section_end Section_text high_pc; Debug.compute_gnu_file_enum (fun f -> ignore (print_file oc f)); section oc Section_text; - fprintf oc "%a:\n" label high_pc end let debug_section _ _ = () @@ -266,8 +260,7 @@ module Diab_System : SYSTEM = let line_start = new_label () and low_pc = new_label () and debug_info = new_label () in - Debug.add_diab_info sec line_start debug_info; - Debug.add_compilation_section_start sec low_pc; + Debug.add_diab_info sec line_start debug_info low_pc; let line_name = ".debug_line" ^(if name <> ".text" then name else "") in section oc (Section_debug_line (if name <> ".text" then Some name else None)); fprintf oc " .section %s,,n\n" line_name; -- cgit