common.opt: Remove -fgnu-linker.

	* common.opt: Remove -fgnu-linker.
	* flags.h: Remove flag_gnu_linker.
	* opts.c: Don't handle OPT_fgnu_linker.
	* toplev.c: Don't initialize flag_gnu_linker.
	Remove gnu-linker entry from f_options.
	* config/dsp16xx/dsp16xx.h (OPTIMIZATION_OPTIONS):
	Don't reset flag_gnu_linker.
	* config/mips/mips.c (override_options): Likewise.
	* doc/invoke.texi: Remove all mention of -fgnu-linker.

From-SVN: r74117

8 files changed, 26 insertions, 51 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c9f29da..d3d205c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,17 @@
+2003-12-01  Zack Weinberg  <zack@codesourcery.com>
+
+	* common.opt: Remove -fgnu-linker.
+	* flags.h: Remove flag_gnu_linker.
+	* opts.c: Don't handle OPT_fgnu_linker.
+	* toplev.c: Don't initialize flag_gnu_linker.
+	Remove gnu-linker entry from f_options.
+	* config/dsp16xx/dsp16xx.h (OPTIMIZATION_OPTIONS):
+	Don't reset flag_gnu_linker.
+	* config/mips/mips.c (override_options): Likewise.
+	* doc/invoke.texi: Remove all mention of -fgnu-linker.
+
 2003-12-01  Daniel Berlin  <dberlin@dberlin.org>
-	
+
 	* ggc-zone.c (ggc_pch_write_object): Calculate object size using
 	ggc_get_size (which accounts for large objects properly).
 
@@ -76,14 +88,14 @@
 
 2003-11-30  Andreas Krebbel  <krebbel1@de.ibm.com>
 
-	* config/s390/s390.md ("tmdi_reg", "tmsi_reg", "*movdi_64", "*movdi_31", 
+	* config/s390/s390.md ("tmdi_reg", "tmsi_reg", "*movdi_64", "*movdi_31",
 	"iordi3"): Insns now use multiple letter constraints.
 	("*movdi_lhi", "*movdi_lli", "*movdi_lay"): Insns deleted. They are now
 	covered by "*movdi_64".
 	("*movsi_lhi", "*movsi_lli", "*movsi_lay"): Insns deleted. They are now
 	covered by "*movsi_zarch" and "*movsi_esa".
 	("*movsi_zarch", "*movsi_!zarch"): New insns.
-	("*llgt_sisi_split", "*llgt_didi_split"): Insns deleted. Now covered 
+	("*llgt_sisi_split", "*llgt_didi_split"): Insns deleted. Now covered
 	by "*andsi3_zarch" and "anddi3".
 	("*anddi3_ni"): Insn merged with "anddi3".
 	("*andsi3_ni"): Insn merged with "*andsi3_zarch".
@@ -92,20 +104,20 @@
 	("*iorsi3_oi"): Insn merged with "*iorsi3_zarch".
 	("*iorsi3_zarch", "*iorsi3_esa"): New insns.
 
-	* config/s390/s390.c (s390_single_qi, s390_single_hi): Functions 
+	* config/s390/s390.c (s390_single_qi, s390_single_hi): Functions
 	merged to s390_single_part.
 	(s390_single_part): New function.
 	NOTE: Semantics have changed a bit. Now the value of the part must
 	be different from the others to get a non-negative return value.
-	(s390_extract_qi, s390_extract_hi): Functions merged to 
+	(s390_extract_qi, s390_extract_hi): Functions merged to
 	s390_extract_part.
 	(s390_extract_part, s390_extra_constraint_str,
-	s390_const_ok_for_constraint_p): New functions. The L constraint got a 
-	new meaning and the N constraint was added as a multiple letter 
+	s390_const_ok_for_constraint_p): New functions. The L constraint got a
+	new meaning and the N constraint was added as a multiple letter
 	constraint.
 	(s390_extra_constraint): Function deleted.
 	(print_operand): New output modifier 'i' and 'j' added.
-	All uses of CONST_OK_FOR_LETTER_P were replaced by 
+	All uses of CONST_OK_FOR_LETTER_P were replaced by
 	CONST_OK_FOR_CONSTRAINT_P.
 
 	* config/s390/s390-protos.h: Function prototypes adapted.
@@ -181,7 +193,7 @@
 
 	* config/gnu.h (HURD_TARGET_OS_CPP_BUILTINS): New.
 	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): New.
-	
+
 	* config/alpha/gnu.h, config/alpha/linux.h,
 	config/arm/linux-elf.h, config/cris/cris.h, config/cris/linux.h,
 	config/i370/linux.h, config/i386/gnu.h, config/i386/i386.h,
@@ -248,7 +260,7 @@
 2003-11-27  Randolph Chung  <tausq@debian.org>
 	    John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
-	* pa.c (hppa_profile_hook): Split gen_call_profiler into separate 
+	* pa.c (hppa_profile_hook): Split gen_call_profiler into separate
 	insns.  Use the regular call expander for the call to the profiler.
 	* pa.md (call_profiler): Delete.
 	(load_offset_label_address): New insn to load the address of the
@@ -338,7 +350,7 @@
 	* configure: Regenerate.
 
 2003-11-26  Eric Botcazou  <ebotcazou@libertysurf.fr>
-            Olivier Hainque  <hainque@act-europe.fr>
+	    Olivier Hainque  <hainque@act-europe.fr>
 
 	PR target/6466
 	* config/sparc/sparc-protos.h (compute_frame_size): New prototype.
@@ -405,7 +417,7 @@
 	(start_function): Use.
 	(c_push_function_context): Ditto.
 	(c-pop_function_context): Ditto.
-        (language_function): Move...
+	(language_function): Move...
 	* c-tree.h: ... here. Add x_in_iteration_stmt, and
 	x_in_case_stmt.
 	* c-parse.in (do_stmt_start, select_or_iter_stmt, stmt): Use
@@ -995,7 +1007,7 @@
 	(umodsi3): Likewise.
 
 2003-11-13  Mark Mitchell  <mark@codesourcery.com>
-            Kean Johnston <jkj@sco.com>
+	    Kean Johnston <jkj@sco.com>
 
 	PR c/13029
 	* toplev.c (check_global_declarations): Do not warn about unused
diff --git a/gcc/common.opt b/gcc/common.opt
index fdb7a84..a3dc84e 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -366,10 +366,6 @@ fgcse-las
 Common
 Perform redundant load after store elimination in global common subexpression elimination
 
-fgnu-linker
-Common
-Output GNU ld formatted global initializers
-
 fguess-branch-probability
 Common
 Enable guessing of branch probabilities
diff --git a/gcc/config/dsp16xx/dsp16xx.h b/gcc/config/dsp16xx/dsp16xx.h
index 7e2d540..cea995c 100644
--- a/gcc/config/dsp16xx/dsp16xx.h
+++ b/gcc/config/dsp16xx/dsp16xx.h
@@ -293,8 +293,6 @@ extern int target_flags;
 
 #define OPTIMIZATION_OPTIONS(LEVEL,SIZE)              \
 {                                                     \
-    flag_gnu_linker             = FALSE;              \
-                                                      \
     if (LEVEL >= 2)                                   \
     {                                                 \
         /* The dsp16xx family has so few registers    \
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 87e2089..2b362a4 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -4622,8 +4622,6 @@ override_options (void)
      defaults for the N32/N64 ABIs.  */
   if (TARGET_IRIX && !TARGET_SGI_O32_AS)
     {
-      flag_gnu_linker = 1;
-
       targetm.have_ctors_dtors = true;
       targetm.asm_out.constructor = default_named_section_asm_out_constructor;
       targetm.asm_out.destructor = default_named_section_asm_out_destructor;
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 4dde50d..a195d08 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -675,7 +675,7 @@ in the following sections.
 -fnon-call-exceptions  -funwind-tables @gol
 -fasynchronous-unwind-tables @gol
 -finhibit-size-directive  -finstrument-functions @gol
--fno-common  -fno-ident  -fno-gnu-linker @gol
+-fno-common  -fno-ident @gol
 -fpcc-struct-return  -fpic  -fPIC -fpie -fPIE @gol
 -freg-struct-return  -fshared-data  -fshort-enums @gol
 -fshort-double  -fshort-wchar @gol
@@ -11285,17 +11285,6 @@ program will work on other systems which always work this way.
 @opindex fno-ident
 Ignore the @samp{#ident} directive.
 
-@item -fno-gnu-linker
-@opindex fno-gnu-linker
-Do not output global initializations (such as C++ constructors and
-destructors) in the form used by the GNU linker (on systems where the GNU
-linker is the standard method of handling them).  Use this option when
-you want to use a non-GNU linker, which also requires using the
-@command{collect2} program to make sure the system linker includes
-constructors and destructors.  (@command{collect2} is included in the GCC
-distribution.)  For systems which @emph{must} use @command{collect2}, the
-compiler driver @command{gcc} is configured to do this automatically.
-
 @item -finhibit-size-directive
 @opindex finhibit-size-directive
 Don't output a @code{.size} assembler directive, or anything else that
diff --git a/gcc/flags.h b/gcc/flags.h
index c2b2fad..f172ec3 100644
--- a/gcc/flags.h
+++ b/gcc/flags.h
@@ -549,10 +549,6 @@ extern int flag_dump_rtl_in_asm;
    in generated assembly code.  */
 extern int flag_leading_underscore;
 
-/* -fgnu-linker specifies use of the GNU linker for initializations.
-   -fno-gnu-linker says that collect will be used.  */
-extern int flag_gnu_linker;
-
 /* Tag all structures with __attribute__(packed) */
 extern int flag_pack_struct;
 
diff --git a/gcc/opts.c b/gcc/opts.c
index cbfbd64..41cecc1 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -1023,10 +1023,6 @@ common_handle_option (size_t scode, const char *arg,
       flag_gcse_las = value;
       break;
 
-    case OPT_fgnu_linker:
-      flag_gnu_linker = value;
-      break;
-
     case OPT_fguess_branch_probability:
       flag_guess_branch_prob = value;
       break;
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 2956ac6..f31b76e 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -882,15 +882,6 @@ int flag_debug_asm = 0;
 
 int flag_dump_rtl_in_asm = 0;
 
-/* -fgnu-linker specifies use of the GNU linker for initializations.
-   (Or, more generally, a linker that handles initializations.)
-   -fno-gnu-linker says that collect2 will be used.  */
-#ifdef USE_COLLECT2
-int flag_gnu_linker = 0;
-#else
-int flag_gnu_linker = 1;
-#endif
-
 /* Nonzero means put zero initialized data in the bss section.  */
 int flag_zero_initialized_in_bss = 1;
 
@@ -1112,7 +1103,6 @@ static const lang_independent_options f_options[] =
   {"function-sections", &flag_function_sections, 1 },
   {"data-sections", &flag_data_sections, 1 },
   {"verbose-asm", &flag_verbose_asm, 1 },
-  {"gnu-linker", &flag_gnu_linker, 1 },
   {"regmove", &flag_regmove, 1 },
   {"optimize-register-move", &flag_regmove, 1 },
   {"pack-struct", &flag_pack_struct, 1 },