diff options
Diffstat (limited to 'gcc/config/alpha/alpha.c')
| -rw-r--r-- | gcc/config/alpha/alpha.c | 73 |
1 files changed, 7 insertions, 66 deletions
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index bd14083..46c620b 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -428,9 +428,8 @@ alpha_option_override (void) target_flags &= ~MASK_SMALL_DATA; /* Align labels and loops for optimal branching. */ - /* ??? Kludge these by not doing anything if we don't optimize and also if - we are writing ECOFF symbols to work around a bug in DEC's assembler. */ - if (optimize > 0 && write_symbols != SDB_DEBUG) + /* ??? Kludge these by not doing anything if we don't optimize. */ + if (optimize > 0) { if (align_loops <= 0) align_loops = 16; @@ -4988,8 +4987,7 @@ print_operand (FILE *file, rtx x, int code) const char *round = get_round_mode_suffix (); if (trap || round) - fprintf (file, (TARGET_AS_SLASH_BEFORE_SUFFIX ? "/%s%s" : "%s%s"), - (trap ? trap : ""), (round ? round : "")); + fprintf (file, "/%s%s", (trap ? trap : ""), (round ? round : "")); break; } @@ -7889,27 +7887,6 @@ alpha_start_function (FILE *file, const char *fnname, alpha_sa_mask (&imask, &fmask); - /* Ecoff can handle multiple .file directives, so put out file and lineno. - We have to do that before the .ent directive as we cannot switch - files within procedures with native ecoff because line numbers are - linked to procedure descriptors. - Outputting the lineno helps debugging of one line functions as they - would otherwise get no line number at all. Please note that we would - like to put out last_linenum from final.c, but it is not accessible. */ - - if (write_symbols == SDB_DEBUG) - { -#ifdef ASM_OUTPUT_SOURCE_FILENAME - ASM_OUTPUT_SOURCE_FILENAME (file, - DECL_SOURCE_FILE (current_function_decl)); -#endif -#ifdef SDB_OUTPUT_SOURCE_LINE - if (debug_info_level != DINFO_LEVEL_TERSE) - SDB_OUTPUT_SOURCE_LINE (file, - DECL_SOURCE_LINE (current_function_decl)); -#endif - } - /* Issue function start and label. */ if (TARGET_ABI_OPEN_VMS || !flag_inhibit_size_directive) { @@ -8388,11 +8365,6 @@ alpha_output_mi_thunk_osf (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED, #include "gstab.h" -/* Count the number of sdb related labels are generated (to find block - start and end boundaries). */ - -int sdb_label_count = 0; - /* Name of the file containing the current function. */ static const char *current_function_file = ""; @@ -8417,25 +8389,14 @@ alpha_output_filename (FILE *stream, const char *name) fprintf (stream, "\t.file\t%d ", num_source_filenames); output_quoted_string (stream, name); fprintf (stream, "\n"); - if (!TARGET_GAS && write_symbols == DBX_DEBUG) - fprintf (stream, "\t#@stabs\n"); } - else if (write_symbols == DBX_DEBUG) - /* dbxout.c will emit an appropriate .stabs directive. */ - return; - else if (name != current_function_file && strcmp (name, current_function_file) != 0) { - if (inside_function && ! TARGET_GAS) - fprintf (stream, "\t#.file\t%d ", num_source_filenames); - else - { - ++num_source_filenames; - current_function_file = name; - fprintf (stream, "\t.file\t%d ", num_source_filenames); - } + ++num_source_filenames; + current_function_file = name; + fprintf (stream, "\t.file\t%d ", num_source_filenames); output_quoted_string (stream, name); fprintf (stream, "\n"); @@ -9374,24 +9335,10 @@ alpha_reorg (void) } } -#ifdef HAVE_STAMP_H -#include <stamp.h> -#endif - static void alpha_file_start (void) { -#ifdef OBJECT_FORMAT_ELF - /* If emitting dwarf2 debug information, we cannot generate a .file - directive to start the file, as it will conflict with dwarf2out - file numbers. So it's only useful when emitting mdebug output. */ - targetm.asm_file_start_file_directive = (write_symbols == DBX_DEBUG); -#endif - default_file_start (); -#ifdef MS_STAMP - fprintf (asm_out_file, "\t.verstamp %d %d\n", MS_STAMP, LS_STAMP); -#endif fputs ("\t.set noreorder\n", asm_out_file); fputs ("\t.set volatile\n", asm_out_file); @@ -9418,7 +9365,6 @@ alpha_file_start (void) } } -#ifdef OBJECT_FORMAT_ELF /* Since we don't have a .dynbss section, we should not allow global relocations in the .rodata section. */ @@ -9458,7 +9404,6 @@ alpha_elf_section_type_flags (tree decl, const char *name, int reloc) flags |= default_section_type_flags (decl, name, reloc); return flags; } -#endif /* OBJECT_FORMAT_ELF */ /* Structure to collect function names for final output in link section. */ /* Note that items marked with GTY can't be ifdef'ed out. */ @@ -9741,7 +9686,7 @@ alpha_conditional_register_usage (void) /* Default unaligned ops are provided for ELF systems. To get unaligned data for non-ELF systems, we have to turn off auto alignment. */ -#if !defined (OBJECT_FORMAT_ELF) || TARGET_ABI_OPEN_VMS +#if TARGET_ABI_OPEN_VMS #undef TARGET_ASM_UNALIGNED_HI_OP #define TARGET_ASM_UNALIGNED_HI_OP "\t.align 0\n\t.word\t" #undef TARGET_ASM_UNALIGNED_SI_OP @@ -9750,14 +9695,12 @@ alpha_conditional_register_usage (void) #define TARGET_ASM_UNALIGNED_DI_OP "\t.align 0\n\t.quad\t" #endif -#ifdef OBJECT_FORMAT_ELF #undef TARGET_ASM_RELOC_RW_MASK #define TARGET_ASM_RELOC_RW_MASK alpha_elf_reloc_rw_mask #undef TARGET_ASM_SELECT_RTX_SECTION #define TARGET_ASM_SELECT_RTX_SECTION alpha_elf_select_rtx_section #undef TARGET_SECTION_TYPE_FLAGS #define TARGET_SECTION_TYPE_FLAGS alpha_elf_section_type_flags -#endif #undef TARGET_ASM_FUNCTION_END_PROLOGUE #define TARGET_ASM_FUNCTION_END_PROLOGUE alpha_output_function_end_prologue @@ -9770,8 +9713,6 @@ alpha_conditional_register_usage (void) #undef TARGET_ASM_FILE_START #define TARGET_ASM_FILE_START alpha_file_start -#undef TARGET_ASM_FILE_START_FILE_DIRECTIVE -#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true #undef TARGET_SCHED_ADJUST_COST #define TARGET_SCHED_ADJUST_COST alpha_adjust_cost |