diff options
Diffstat (limited to 'gcc-djgpp.diff')
| -rw-r--r-- | gcc-djgpp.diff | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/gcc-djgpp.diff b/gcc-djgpp.diff index 961640c8dcf8..6db9acafe898 100644 --- a/gcc-djgpp.diff +++ b/gcc-djgpp.diff @@ -97,6 +97,55 @@ index 1e2ffa354a3..40d3b689bbd 100644 pragma Import (C, Current_Time, "__gnat_current_time"); pragma Import (C, Current_Process_Id, "__gnat_current_process_id"); +diff --git a/gcc/config/i386/djgpp.c b/gcc/config/i386/djgpp.c +index f168eed6f06..d187c3a7452 100644 +--- a/gcc/config/i386/djgpp.c ++++ b/gcc/config/i386/djgpp.c +@@ -47,3 +47,20 @@ i386_djgpp_asm_named_section(const char *name, unsigned int flags, + + fprintf (asm_out_file, "\t.section\t%s,\"%s\"\n", name, flagchars); + } ++ ++/* Kludge because of missing COFF support for early LTO debug. */ ++ ++static enum debug_info_levels saved_debug_info_level; ++ ++void ++i386_djgpp_asm_lto_start (void) ++{ ++ saved_debug_info_level = debug_info_level; ++ debug_info_level = DINFO_LEVEL_NONE; ++} ++ ++void ++i386_djgpp_asm_lto_end (void) ++{ ++ debug_info_level = saved_debug_info_level; ++} +diff --git a/gcc/config/i386/djgpp.h b/gcc/config/i386/djgpp.h +index 42130edf95c..e95bc09bf69 100644 +--- a/gcc/config/i386/djgpp.h ++++ b/gcc/config/i386/djgpp.h +@@ -160,8 +160,19 @@ along with GCC; see the file COPYING3. If not see + #undef MAKE_DECL_ONE_ONLY + #define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) + ++#undef TARGET_COFF ++#define TARGET_COFF 1 ++ ++/* Kludge because of missing COFF support for early LTO debug. */ ++#undef TARGET_ASM_LTO_START ++#define TARGET_ASM_LTO_START i386_djgpp_asm_lto_start ++#undef TARGET_ASM_LTO_END ++#define TARGET_ASM_LTO_END i386_djgpp_asm_lto_end ++ + /* Function protypes for gcc/i386/djgpp.c */ + + void + i386_djgpp_asm_named_section(const char *name, unsigned int flags, + tree decl); ++void i386_djgpp_asm_lto_start (void); ++void i386_djgpp_asm_lto_end (void); diff --git a/gcc/config/i386/xm-djgpp.h b/gcc/config/i386/xm-djgpp.h index 02096925a88..066417f1d50 100644 --- a/gcc/config/i386/xm-djgpp.h @@ -122,6 +171,38 @@ index 02096925a88..066417f1d50 100644 #undef MAX_OFILE_ALIGNMENT #define MAX_OFILE_ALIGNMENT 128 +diff --git a/gcc/defaults.h b/gcc/defaults.h +index 78a08a33f12..9035b333be8 100644 +--- a/gcc/defaults.h ++++ b/gcc/defaults.h +@@ -1282,6 +1282,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + #define TARGET_PECOFF 0 + #endif + ++#ifndef TARGET_COFF ++#define TARGET_COFF 0 ++#endif ++ + #ifndef EH_RETURN_HANDLER_RTX + #define EH_RETURN_HANDLER_RTX NULL + #endif +diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c +index d94cf7dc928..9f6855e6695 100644 +--- a/gcc/dwarf2out.c ++++ b/gcc/dwarf2out.c +@@ -31832,10 +31832,10 @@ dwarf2out_early_finish (const char *filename) + + /* Do not generate DWARF assembler now when not producing LTO bytecode. */ + if ((!flag_generate_lto && !flag_generate_offload) +- /* FIXME: Disable debug info generation for PE-COFF targets since the ++ /* FIXME: Disable debug info generation for (PE-)COFF targets since the + copy_lto_debug_sections operation of the simple object support in + libiberty is not implemented for them yet. */ +- || TARGET_PECOFF) ++ || TARGET_PECOFF || TARGET_COFF) + return; + + /* Now as we are going to output for LTO initialize sections and labels diff --git a/gcc/gcov-tool.c b/gcc/gcov-tool.c index 15fd710b18c..91d4c87b31b 100644 --- a/gcc/gcov-tool.c |