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Dodji Seketeli
d40a19da13 re PR debug/41266 (Emit DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack) 
Fix for PR debug/41266

ChangeLog:

	* include/dwarf2.h (enum dwarf_tag): Add
	DW_TAG_template_parameter_pack and DW_TAG_formal_parameter_pack.

gcc/ChangeLog:

	* dwarf2out.c (template_parameter_pack_die,
	gen_formal_parameter_pack_die ): New functions.
	(make_ith_pack_parameter_name): Remove this function.
	(dwarf_tag_name): Support printing DW_TAG_template_parameter_pack and
	DW_TAG_formal_parameter_pack.
	(gen_generic_params_dies): Represent each template parameter pack
	by a DW_TAG_template_parameter_pack DIE. Argument pack elements are
	represented by usual DW_TAG_template_*_parameter DIEs that are
	children of the DW_TAG_template_parameter_pack element DIE.
	(generic_parameter_die): This doesn't deal with parameter pack
	names anymore. Don't generate DW_AT_name for some DIEs, e.g. children of
	parameter pack DIEs.
	(gen_formal_parameter_die): Add a flag to not emit DW_AT_name
	in certain cases, e.g. for pack elements.
	(gen_formal_types_die, gen_decl_die): Adjust usage of
	gen_formal_parameter_die.
	(gen_subprogram_die): Represent each function parameter pack by a
	DW_TAG_formal_parameter_pack DIE. Arguments of of the pack are
	represented by usual DW_TAG_formal_parameter DIEs that are children
	of the DW_TAG_formal_parameter_pack DIE. Remove references to
	____builtin_va_alist decls as no part of the compiler uses those
	anymore.
	* langhooks.h (struct lang_hooks_for_decls): Add
	function_parm_expanded_from_pack_p, get_generic_function_decl
	and function_parameter_pack_p hooks.  Fix comment for
	get_innermost_generic_parms hook.
	* langhooks-def.h (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
	LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P ): Declare new hook
	macros and use them to initialize lang_hook.

gcc/cp/ChangeLog:

	* cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
	LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
	LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
	hooks for the c++ FE.
	* cp-tree.h (function_parameter_pack_p, get_function_template_decl,
	function_parameter_expanded_from_pack_p): Declare ...
	* pt.c (function_parameter_pack_p, get_function_template_decl,
	function_parameter_expanded_from_pack_p): ... new hooks.
	(get_template_info): Make this more robust.
	(template_args_variadic_p, make_ith_pack_parameter_name): Add a new
	line between comment and function.
	(get_template_argument_pack_elems): Fix comment.
	(tsubst_decl): Arguments of function parameter packs are not
	parameter packs themselves.

gcc/testsuite/ChangeLog:
	* g++.dg/debug/dwarf2/template-func-params-4.C: Adjust.
	* g++.dg/debug/dwarf2/template-func-params-7.C: Likewise.
	* g++.dg/debug/dwarf2/template-params-4.C: Likewise.

From-SVN: r152043
 2009-09-22 22:20:03 +02:00
Richard Henderson
8249770055 system.h (TRAMPOLINE_TEMPLATE, [...]): Poison. 
* system.h (TRAMPOLINE_TEMPLATE, INITIALIZE_TRAMPOLINE): Poison.
        (TRAMPOLINE_ADJUST_ADDRESS): Poison.
        * target-def.h (TARGET_ASM_TRAMPOLINE_TEMPLATE): Don't conditionalize
        on TRAMPOLINE_TEMPLATE.
        (TARGET_TRAMPOLINE_ADJUST_ADDRESS): Don't conditionalize on
        TRAMPOLINE_ADJUST_ADDRESS.
        * targhooks.c (default_asm_trampoline_template): Remove.
        (default_trampoline_adjust_address): Remove.
        (default_trampoline_init): Don't handle INITIALIZE_TRAMPOLINE.
        * targhooks.h: Update decls.

From-SVN: r152042
 2009-09-22 12:24:56 -07:00
Dave Korn
6a92b6c7aa cygming.h (TARGET_USE_JCR_SECTION): Enable. 
gcc/ChangeLog

	* config/i386/cygming.h (TARGET_USE_JCR_SECTION): Enable.
	* config/i386/cygwin.h (LIBGCJ_SONAME): Define.
	* config/i386/mingw32.h (LIBGCJ_SONAME): Likewise.

libjava/ChangeLog

	* configure.host (enable_libgcj_sublibs_default): New variable,
	set for Cygwin and MinGW.
	* configure.ac (--enable-libgcj-sublibs): New command-line switch.
	(BUILD_SUBLIBS): New AM_CONDITIONAL relating to it.
	(libgcj_spec_lgcj_override): New variable, define if building sublibs.
	(libgcj_spec_lgcj_bc_override): Likewise for when USE_LIBGCJ_BC.
	(LIBGCJ_SPEC_LGCJ): New variable to abstract "-lgcj" from specs.
	(LIBGCJ_SPEC_LGCJ_BC): Likewise for when USE_LIBGCJ_BC.
	(LIBGCJ_SPEC): Use them.
	* configure: Regenerate.
	* Makefile.am (LOWER_PACKAGE_FILES_LO): New variable.
	(ALL_PACKAGE_SOURCE_FILES_LO): Likewise.
	(NONCORE_PACKAGE_SOURCE_FILES_LO): Likewise.
	(CORE_PACKAGE_SOURCE_FILES_LO): Likewise.
	(toolexeclib_LTLIBRARIES): Add libgcj-noncore.la if building sublibs.
	(libgcj_noncore_la_LIBADD_SUBOBJECTS): New variable.
	(libgcj_la_LIBADD_SUBOBJECTS): Likewise.
	(libgcj_la_LDFLAGS_NOUNDEF): Likewise.
	(libgij_la_LDFLAGS): Add DLL-related options.
	(libgcj_la_LDFLAGS): Use libgcj_la_LDFLAGS_NOUNDEF and
	libgcj_la_LIBADD_SUBOBJECTS.
	(libgcj_la_DEPENDENCIES): Adjust to match.
	(libgcj_noncore_la_SOURCES, libgcj_noncore_la_LDFLAGS,
	libgcj_noncore_la_LIBADD, libgcj_noncore_la_DEPENDENCIES,
	libgcj_noncore_la_LINK): New automake variables for sublibrary.
	(libgcj_tools_la_LDFLAGS): Add DLL-related flags.
	(libgcj_tools_la_LIBADD): New variable.
	(libjvm_la_LDFLAGS): Add DLL-related flags.
	(lib_gnu_awt_xlib_la_LDFLAGS): Likewise.
	(libgcj_bc_la_LDFLAGS): Likewise.
	(libgij_la_DEPENDENCIES): Add dependency on libgcj-noncore.la when
	building sublibs.
	(libgcj_tools_la_DEPENDENCIES, libjvm_la_DEPENDENCIES,
	lib_gnu_awt_xlib_la_DEPENDENCIES, jv_convert_DEPENDENCIES,
	gcj_dbtool_DEPENDENCIES, gc_analyze_DEPENDENCIES, ecjx_DEPENDENCIES):
	Likewise.
	* Makefile.in: Regenerate.
	* sysdep/i386/backtrace.h (MAIN_FUNC): New #define for main function,
	set appropriately for Cygwin on that platform or to "main" elsewhere.
	(fallback_backtrace): Use it to limit stack unwind.

libjava/libltdl/ChangeLog:

	* ltdl.h (LT_SCOPE): Change conditional to avoid breaking
	auto-export during libgcj DLL linking.
	* Makefile.am (libltdl_la_LDFLAGS): Remove -bindir switch.
	* Makefile.in: Regenerate.

From-SVN: r152041
 2009-09-22 18:58:13 +00:00
Alexandre Oliva
502a1e4590 re PR debug/41295 (gfortran.dg/loc_2.f90 -O3 -g fails on SH with orphaned debug_insn) 
gcc/ChangeLog:
PR debug/41295
* reload1.c (reload): Reset debug insns with pseudos without
equivalences.
gcc/testsuite/ChangeLog:
PR debug/41295
* gcc.dg/pr41295.c: New.

From-SVN: r152040
 2009-09-22 18:31:26 +00:00
Adam Nemet
ae6032ea48 code-readable-1.c: Change \. 
* gcc.target/mips/code-readable-1.c: Change \. to \\. when
	matching assembly.
	* gcc.target/mips/code-readable-2.c: Likewise.
	* gcc.target/mips/code-readable-3.c: Likewise.

From-SVN: r152039
 2009-09-22 18:05:29 +00:00
Ralf Wildenhues
0db770bd0a Error out if building separately but srcdir has build remnants. 
/:
	PR bootstrap/32272
	* configure.ac: Error out if $srcdir isn't '.' but contains
	host-${host_noncanonical}.
	* configure: Regenerate.

From-SVN: r152037
 2009-09-22 18:00:15 +00:00
Neil Vachharajani
7c5c5c6e00 pr40209.c: Add test case. 
2009-09-22  Neil Vachharajani  <nvachhar@google.com>

        * testsuite/gcc.dg/pr40209.c: Add test case.

From-SVN: r152032
 2009-09-22 16:48:19 +00:00
Rainer Orth
711018709f MAINTAINERS (OS Port Maintainers): Add myself as Solaris maintainer. 
* MAINTAINERS (OS Port Maintainers): Add myself as Solaris
	maintainer.

From-SVN: r152031
 2009-09-22 16:48:01 +00:00
Janis Johnson
a9ab39d3b4 i386.c (ix86_scalar_mode_supported_p): Don't return unconditional true for decimal float modes. 
* config/i386/i386.c (ix86_scalar_mode_supported_p): Don't return
	unconditional true for decimal float modes.
	* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): Ditto.
	* config/s390/s390.c (s390_scalar_mode_supported_p): Ditto.

	* lib/target-supports.exp (check_effective_target_dfp_nocache):
	Check support via mode instead of C type.
	(check_effective_target_dfprt_nocache): Ditto.
	(check_effective_target_hard_dfp): Ditto.

From-SVN: r152030
 2009-09-22 16:39:35 +00:00
Ozkan Sezer
bcf11ab47f choose-temp.c: Include unistd.h for mingw targets. 
2009-09-22  Ozkan Sezer  <sezeroz@gmail.com>

        * choose-temp.c: Include unistd.h for mingw targets.

From-SVN: r152029
 2009-09-22 18:34:12 +02:00
Loren J. Rittle
27ed7478c0 install.texi (*-*-freebsd*): Update target information. 
2009-09-22  Loren J. Rittle  <ljrittle@acm.org>

	* doc/install.texi (*-*-freebsd*): Update target information.

From-SVN: r152028
 2009-09-22 16:33:29 +00:00
Loren J. Rittle
2208d2ac95 unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME. 
2009-09-22  Loren J. Rittle  <ljrittle@acm.org>

	* unwind-dw2-fde-glibc.c: Define and use USE_PT_GNU_EH_FRAME.
	Enable a new case for __FreeBSD__ >= 7.
	* crtstuff.c:  Define USE_PT_GNU_EH_FRAME for __FreeBSD__ >= 7.
	* config/t-freebsd: Define LIB2ADDEH and LIB2ADDEHDEP.
	* config/freebsd-spec.h: Conditionally define LINK_EH_SPEC
	and USE_LD_AS_NEEDED.

From-SVN: r152027
 2009-09-22 16:28:26 +00:00
Frank Ch. Eigler
5d0001f015 re PR libmudflap/41433 (security: mudflap accepts environment variables if setuid) 
2009-09-22  Frank Ch. Eigler  <fche@redhat.com>

	PR libmudflap/41433
	* mf-runtime.c (__mf_init): Ignore $MUDFLAP_OPTIONS if
	running setuid or setgid.

From-SVN: r152026
 2009-09-22 16:17:50 +00:00
Richard Henderson
e0601576f7 m68k.c (TARGET_TRAMPOLINE_INIT): New. 
* config/m68k/m68k.c (TARGET_TRAMPOLINE_INIT): New.
        (m68k_output_mi_thunk): Don't use static_chain_rtx.
        (m68k_trampoline_init): New.
        * config/m68k/m68k.h (INITIALIZE_TRAMPOLINE): Move code to
        m68k_trampoline_init and adjust for hook parameters.
        * config/m68k/netbsd-elf.h (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_SIZE, INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r152021
 2009-09-22 08:49:54 -07:00
Richard Henderson
3452586be1 re PR target/41246 (should "sorry" when regparm=3 and nested functions are encountered) 
PR target/41246
	* config/i386/i386.c (ix86_function_regparm): Do not issue an
	error for nested functions with regparm=3.
	(ix86_compute_frame_layout): Adjust frame pointer offset for
	ix86_static_chain_on_stack.
	(ix86_expand_prologue): Handle ix86_static_chain_on_stack.
	(ix86_emit_restore_reg_using_pop): Increment ix86_cfa_state->offset,
	don't reset to UNITS_PER_WORD.
	(ix86_emit_leave): Adjust ix86_cfa_state.
	(ix86_expand_epilogue): Handle ix86_static_chain_on_stack.
	(ix86_static_chain): New.
	(ix86_trampoline_init): Rename from x86_initialize_trampoline;
	make static; update for target hook parameters; use ix86_static_chain.
	(TARGET_STATIC_CHAIN, TARGET_TRAMPOLINE_INIT): New.
	* config/i386/i386.h (STATIC_CHAIN_REGNUM): Remove.
	(INITIALIZE_TRAMPOLINE): Remove.
	(TRAMPOLINE_SIZE): Use 24 for 64-bit.
	(struct machine_function): Use BOOL_BITFIELD; rearrange bitfields
	to the end.  Add static_chain_on_stack.
	(ix86_static_chain_on_stack): New.

From-SVN: r152018
 2009-09-22 08:16:49 -07:00
Richard Henderson
3c1229cb54 xtensa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/xtensa/xtensa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (xtensa_asm_trampoline_template): Rename from
        xtensa_trampoline_template; make static.
        (xtensa_trampoline_init): Rename from xtensa_initialize_trampoline;
        make static; update for hook parameters.
        * config/xtensa/xtensa-protos.h: Remove trampoline decls.
        * config/xtensa/xtensa.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r152017
 2009-09-22 08:16:42 -07:00
Richard Henderson
3814318d55 vax.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/vax/vax.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (vax_asm_trampoline_template, vax_trampoline_init): New.
        * config/vax/vax.h (TRAMPOLINE_TEMPLATE): Move code to
        vax_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to vax_trampoline_init.

From-SVN: r152016
 2009-09-22 08:16:34 -07:00
Richard Henderson
e0c6c27329 v850.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/v850/v850.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (v850_can_eliminate): Make static.
        (v850_asm_trampoline_template, v850_trampoline_init): New.
        * config/v850/v850.h (TRAMPOLINE_TEMPLATE): Move code to
        v850_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to v850_trampoline_init
        and adjust for target hook parameters.

From-SVN: r152015
 2009-09-22 08:16:26 -07:00
Richard Henderson
fb8d0fac17 stormy16.c (xstormy16_trampoline_init): Rename from xstormy16_initialize_trampoline... 
* config/stormy16/stormy16.c (xstormy16_trampoline_init): Rename
        from xstormy16_initialize_trampoline; make static; update for
        hook parameters.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/stormy16/stormy16.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r152014
 2009-09-22 08:16:18 -07:00
Richard Henderson
a85b4c91b3 spu.c (TARGET_TRAMPOLINE_INIT): New. 
* config/spu/spu.c (TARGET_TRAMPOLINE_INIT): New.
        (array_to_constant): Make ARR parameter const.
        (spu_trampoline_init): Rename from spu_initialize_trampoline;
        make static; update for hook parameters.
        * config/spu/spu-protos.h: Update decls.
        * config/spu/spu.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r152013
 2009-09-22 08:16:10 -07:00
Richard Henderson
809e78cc90 sparc.c (TARGET_TRAMPOLINE_INIT): New. 
* config/sparc/sparc.c (TARGET_TRAMPOLINE_INIT): New.
        (sparc32_initialize_trampoline): Rename from
        sparc_initialize_trampoline; make static; replace tramp parameter
        with m_tramp and update memory accesses.
        (sparc64_initialize_trampoline): Similarly.
        (sparc_trampoline_init): New.
        * config/sparc/sparc-protos.h: Remove trampoline decls.
        * config/sparc/sparc.h (INITIALIZE_TRAMPOLINE): Remove.
        * config/sparc/sparc.md (nonlocal_goto): Don't use static_chain_rtx.

From-SVN: r152012
 2009-09-22 08:15:59 -07:00
Richard Henderson
994322ef6e sh-protos.h (sh_initialize_trampoline): Remove. 
* config/sh/sh-protos.h (sh_initialize_trampoline): Remove.
        * config/sh/sh.c (TARGET_TRAMPOLINE_INIT): New.
        (TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
        (sh_trampoline_init): Rename from sh_initialize_trampoline;
        make static; adjust for target hook parameters.
        (sh_trampoline_adjust_address): New.
        * config/sh/sh.h (INITIALIZE_TRAMPOLINE): New.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to sh_trampoline_adjust_address.

From-SVN: r152011
 2009-09-22 08:15:50 -07:00
Richard Henderson
2f5bb28c29 score-protos.h (score_initialize_trampoline): Remove. 
* config/score/score-protos.h (score_initialize_trampoline): Remove.
        * config/score/score.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (score_asm_trampoline_template): New.
        (score_trampoline_init): Rename from score_initialize_trampoline;
        make static; adjust for hook parameters.
        * config/score/score.h (TRAMPOLINE_TEMPLATE): Move code to
        score[37]_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Remove.
        * config/score/score3.c (score3_asm_trampoline_template): New.
        (score3_trampoline_init): Rename from score3_initialize_trampoline;
        adjust for target hook.
        * config/score/score7.c (score7_asm_trampoline_template): New.
        (score7_trampoline_init): Rename from score7_initialize_trampoline;
        adjust for target hook.
        * config/score/score3.h, config/score/score7.h: Update.

From-SVN: r152010
 2009-09-22 08:15:38 -07:00
Richard Henderson
b81ecf6fd6 s390.c (s390_asm_trampoline_template): Rename from s390_trampoline_template; make static. 
* config/s390/s390.c (s390_asm_trampoline_template): Rename from
        s390_trampoline_template; make static.
        (s390_trampoline_init): Rename from s390_initialize_trampoline;
        make static; adjust for target hook.
        (TARGET_ASM_TRAMPOLINE_TEMPLATE, TARGET_TRAMPOLINE_INIT): New.
        * config/s390/s390-protos.h: Remove trampoline decls.
        * config/s390/s390.h (INITIALIZE_TRAMPOLINE): Remove.
        (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_ALIGNMENT): New.

From-SVN: r152009
 2009-09-22 08:15:30 -07:00
Richard Henderson
44d43e5377 rs6000-protos.h (rs6000_initialize_trampoline): Remove. 
* config/rs6000/rs6000-protos.h (rs6000_initialize_trampoline): Remove.
        * config/rs6000/rs6000.c (TARGET_TRAMPOLINE_INIT): New.
        (rs6000_trampoline_init): Rename from rs6000_initialize_trampoline;
        make static; adjust parameters for the hook.
        * config/rs6000/rs6000.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r152008
 2009-09-22 08:15:19 -07:00
Richard Henderson
454da45131 * config/picochip/picochip.h (INITIALIZE_TRAMPOLINE): Remove. 
From-SVN: r152007
 2009-09-22 08:15:08 -07:00
Richard Henderson
8dd65c37e5 pdp11.c (pdp11_trampoline_init): New. 
* config/pdp11/pdp11.c (pdp11_trampoline_init): New.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/pdp11/pdp11.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Move code to pdp11_trampoline_init.

From-SVN: r152006
 2009-09-22 08:14:54 -07:00
Richard Henderson
859c146ca0 pa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE, [...]): New. 
* gcc/config/pa/pa.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        pa_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        pa_trampoline_init, TARGET_TRAMPOLINE_ADJUST_ADDRESS,
        pa_trampoline_adjust_address): New.
        * config/pa/pa.h (TRAMPOLINE_TEMPLATE): Move code to
        pa_asm_trampoline_template.
        (TRAMPOLINE_ALIGNMENT): New.
        (TRAMPOLINE_CODE_SIZE): Move to pa.c.
        (INITIALIZE_TRAMPOLINE): Move code to pa_trampoline_init;
        adjust for hook parameters.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to pa_trampoline_adjust_address.

From-SVN: r152005
 2009-09-22 08:14:48 -07:00
Richard Henderson
4601494d99 moxie.c (moxie_static_chain, [...]): New. 
* config/moxie/moxie.c (moxie_static_chain,
        moxie_asm_trampoline_template, moxie_trampoline_init,
        TARGET_STATIC_CHAIN, TARGET_ASM_TRAMPOLINE_TEMPLATE,
        TARGET_TRAMPOLINE_INIT): New.
        * config/moxie/moxie.h (INITIALIZE_TRAMPOLINE): Move code to
        moxie_trampoline_init.
        (TRAMPOLINE_TEMPLATE): Move code to moxie_asm_trampoline_template.
        (STATIC_CHAIN, STATIC_CHAIN_INCOMING): Remove.

From-SVN: r152004
 2009-09-22 08:14:39 -07:00
Richard Henderson
bdeb5f0c35 mn10300.c (TARGET_ASM_TRAMPOLINE_TEMPLATE, [...]): New. 
* config/mn10300/mn10300.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        mn10300_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        mn10300_trampoline_init): New.
        * config/mn10300/mn10300.h (TRAMPOLINE_TEMPLATE): Move code to
        mn10300_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mn10300_trampoline_init.

From-SVN: r152003
 2009-09-22 08:14:32 -07:00
Richard Henderson
dbbdb385c4 mmix.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* gcc/config/mmix/mmix.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (mmix_trampoline_size): Remove.
        (mmix_asm_trampoline_template): Rename from mmix_trampoline_template;
        make static.  Remove out-of-date tetra vs octa comment.
        (mmix_trampoline_init): Rename from mmix_initialize_trampoline;
        make static; update for hook parameters.
        * config/mmix/mmix.h (TRAMPOLINE_TEMPLATE): Remove.
        (INITIALIZE_TRAMPOLINE): Remove.
        (TRAMPOLINE_SIZE): Use a constant instead of mmix_trampoline_size.
        (TRAMPOLINE_ALIGNMENT): New.
        * gcc/config/mmix/mmix-protos.h: Update.

From-SVN: r152002
 2009-09-22 08:14:24 -07:00
Richard Henderson
a1d29c8cfe mips.c (TARGET_ASM_TRAMPOLINE_TEMPLATE, [...]): New. 
* config/mips/mips.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
        mips_asm_trampoline_template, TARGET_TRAMPOLINE_INIT,
        mips_trampoline_init): New.
        * config/mips/mips.h (TRAMPOLINE_TEMPLATE): Move code to
        mips_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mips_trampoline_init;
        update for hook parameters.

From-SVN: r152001
 2009-09-22 08:14:15 -07:00
Richard Henderson
87138d8d59 mep.h (INITIALIZE_TRAMPOLINE): Remove. 
* config/mep/mep.h (INITIALIZE_TRAMPOLINE): Remove.
	* config/mep/mep.c (TARGET_TRAMPOLINE_INIT): New.
	(mep_trampoline_init): Rename from mep_init_trampoline; make static;
	update for hook parameters.
	* config/mep/mep-protos.h (mep_init_trampoline): Remove.

From-SVN: r152000
 2009-09-22 08:14:04 -07:00
Richard Henderson
71e0af3ce5 mcore.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/mcore/mcore.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT): New.
        (mcore_function_value): Fix typo.
        (mcore_asm_trampoline_template, mcore_trampoline_init): New.
        * config/mcore/mcore.h (TRAMPOLINE_TEMPLATE): Move code
        to mcore_asm_trampoline_template.
        (INITIALIZE_TRAMPOLINE): Move code to mcore_trampoline_init.

From-SVN: r151999
 2009-09-22 08:13:53 -07:00
Richard Henderson
0d7e5af167 m68hc11.c (TARGET_TRAMPOLINE_INIT): New. 
* config/m68hc11/m68hc11.c (TARGET_TRAMPOLINE_INIT): New.
	(m68hc11_trampoline_init): Rename from m68hc11_initialize_trampoline;
	make static; update for hook parameters.
	* config/m68hc11/m68hc11-protos.h: Update.
	* config/m68hc11/m68hc11.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r151998
 2009-09-22 08:13:36 -07:00
Richard Henderson
1548bf0514 m32r.c (TARGET_TRAMPOLINE_INIT): New. 
* config/m32r/m32r.c (TARGET_TRAMPOLINE_INIT): New.
        (m32r_trampoline_init): New.
        * config/m32r/m32r.h (INITIALIZE_TRAMPOLINE): Move code to
        m32r_trampoline_init.

From-SVN: r151997
 2009-09-22 08:13:30 -07:00
Richard Henderson
229fbccbab m32c-protos.h (m32c_initialize_trampoline): Remove. 
* config/m32c/m32c-protos.h (m32c_initialize_trampoline): Remove.
	* config/m32c/m32c.c (TARGET_TRAMPOLINE_INIT): New.
	(m32c_trampoline_init): Rename from m32c_initialize_trampoline;
	adjust for hook parameters.
	* config/m32c/m32c.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r151996
 2009-09-22 08:13:24 -07:00
Richard Henderson
f4a33d3727 iq2000.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/iq2000/iq2000.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
	(TARGET_TRAMPOLINE_INIT): New.
	(iq2000_asm_trampoline_template, iq2000_trampoline_init): New.
	* config/iq2000/iq2000.h (TRAMPOLINE_TEMPLATE): Move code to
	iq2000_asm_trampoline_template.
	(INITIALIZE_TRAMPOLINE): Move code to iq2000_trampoline_init.
	(TRAMPOLINE_CODE_SIZE): New.
	(TRAMPOLINE_SIZE): Use it.
	(TRAMPOLINE_ALIGNMENT): Follow Pmode.

From-SVN: r151995
 2009-09-22 08:13:11 -07:00
Richard Henderson
2a1211e51b ia64-protos.h (ia64_initialize_trampoline): Remove. 
* config/ia64/ia64-protos.h (ia64_initialize_trampoline): Remove.
        * config/ia64/ia64.c (TARGET_TRAMPOLINE_INIT): New.
        (ia64_trampoline_init): Rename from ia64_initialize_trampoline;
        make static; adjust for hook parameters.
        * config/ia64/ia64.h (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r151994
 2009-09-22 08:13:03 -07:00
Richard Henderson
9f6ef043a8 h8300.c (h8300_trampoline_init): New. 
* config/h8300/h8300.c (h8300_trampoline_init): New.
	(TARGET_TRAMPOLINE_INIT): New.
	* config/h8300/h8300.h (INITIALIZE_TRAMPOLINE): Move code
	to h8300_trampoline_init and adjust for hook parameters.

From-SVN: r151993
 2009-09-22 08:12:56 -07:00
Richard Henderson
e9d5fdb247 frv.c (TARGET_TRAMPOLINE_INIT): New. 
* config/frv/frv.c (TARGET_TRAMPOLINE_INIT): New.
	(frv_trampoline_init): Rename from frv_initialize_trampoline;
	make static, adjust arguments for TARGET_TRAMPOLINE_INIT hook.
	* config/frv/frv.h (INITIALIZE_TRAMPOLINE): Remove.
	* config/frv/frv-protos.h (frv_initialize_trampoline): Remove.

From-SVN: r151992
 2009-09-22 08:12:48 -07:00
Richard Henderson
98689f5ece fr30.c (TARGET_ASM_TRAMPOLINE_TEMPLATE, [...]): New. 
* config/fr30/fr30.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
	TARGET_TRAMPOLINE_INIT, fr30_asm_trampoline_template,
	fr30_trampoline_init): New.
	* config/fr30/fr30.h (TRAMPOLINE_TEMPLATE): Move code to
	fr30_asm_trampoline_template.
	(INITIALIZE_TRAMPOLINE): Move code to fr30_trampoline_init;
	adjust for target hook parameters.

From-SVN: r151991
 2009-09-22 08:12:41 -07:00
Richard Henderson
956c97fc69 * config/crx/crx.h (INITIALIZE_TRAMPOLINE): Remove. 
From-SVN: r151990
 2009-09-22 08:12:31 -07:00
Richard Henderson
3e322b77d6 cris.c (TARGET_ASM_TRAMPOLINE_TEMPLATE, [...]): New. 
* config/cris/cris.c (TARGET_ASM_TRAMPOLINE_TEMPLATE,
	TARGET_TRAMPOLINE_INIT, cris_asm_trampoline_template,
	cris_trampoline_init): New.
	* config/cris/cris.h (TRAMPOLINE_TEMPLATE): Move code to
	cris_asm_trampoline_template.
	(INITIALIZE_TRAMPOLINE): Move code to cris_trampoline_init;
	adjust for target hook parameters.

From-SVN: r151989
 2009-09-22 08:12:23 -07:00
Richard Henderson
92910d774d bfin-protos.h (initialize_trampoline): Remove. 
* config/bfin/bfin-protos.h (initialize_trampoline): Remove.
	* config/bfin/bfin.c (bfin_asm_trampoline_template): New.
	(bfin_trampoline_init): Rename from initialize_trampoline;
	make static; update for target hook parameters.
	(TARGET_ASM_TRAMPOLINE_TEMPLATE, TARGET_TRAMPOLINE_INIT): New.
	* config/bfin/bfin.h (TRAMPOLINE_TEMPLATE): Move code to
	bfin_asm_trampoline_template.
	(INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r151988
 2009-09-22 08:12:16 -07:00
Richard Henderson
6eee506e2f * config/avr/avr.h (TRAMPOLINE_TEMPLATE, INITIALIZE_TRAMPOLINE): Remove. 
From-SVN: r151987
 2009-09-22 08:12:09 -07:00
Richard Henderson
0ef9304b22 arm.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New. 
* config/arm/arm.c (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
        (TARGET_TRAMPOLINE_INIT, TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
        (arm_asm_trampoline_template): New.
        (arm_trampoline_init, arm_trampoline_adjust_address): New.
        * config/arm/arm.h (TRAMPOLINE_TEMPLATE,
        * ARM_TRAMPOLINE_TEMPLATE,
        THUMB2_TRAMPOLINE_TEMPLATE, THUMB1_TRAMPOLINE_TEMPLATE): Move all
        code to arm_asm_trampoline_template.
        (TRAMPOLINE_ADJUST_ADDRESS): Move code to
        arm_trampoline_adjust_address.
        (INITIALIZE_TRAMPOLINE): Move code to arm_trampoline_init;
        adjust for target hook parameters.

From-SVN: r151986
 2009-09-22 08:12:02 -07:00
Richard Henderson
672f0baaec arc.h (TRAMPOLINE_ALIGNMENT): New. 
* config/arc/arc.h (TRAMPOLINE_ALIGNMENT): New.
	(TRAMPOLINE_TEMPLATE): Merge with ...
	(INITIALIZE_TRAMPOLINE): ... this and move ...
	* config/arc/arc.c (arc_trampoline_init): ... here.
	(TARGET_TRAMPOLINE_INIT): New.

From-SVN: r151985
 2009-09-22 08:11:53 -07:00
Richard Henderson
2d7b663adf alpha.c (alpha_trampoline_init): Rename from alpha_initialize_trampoline. 
* config/alpha/alpha.c (alpha_trampoline_init): Rename from
        alpha_initialize_trampoline.  Make static.  Merge VMS parameter
        differences into the TARGET_ABI_OPEN_VMS code block.
        (TARGET_TRAMPOLINE_INIT): New.
        * config/alpha/alpha.h (TRAMPOLINE_TEMPLATE): Remove.
        (TRAMPOLINE_SECTION, INITIALIZE_TRAMPOLINE): Remove.
        * config/alpha/vms.h (TRAMPOLINE_SIZE, TRAMPOLINE_ALIGNMENT):
        * Remove.
        (INITIALIZE_TRAMPOLINE): Remove.

From-SVN: r151984
 2009-09-22 08:11:45 -07:00
Richard Henderson
531ca746f9 re PR target/41246 (should "sorry" when regparm=3 and nested functions are encountered) 
PR target/41246
	* target.h (struct gcc_target): Add asm_out.trampoline_template,
	calls.static_chain, calls.trampoline_init,
	calls.trampoline_adjust_address.
	* target-def.h (TARGET_ASM_TRAMPOLINE_TEMPLATE): New.
	(TARGET_STATIC_CHAIN, TARGET_TRAMPOLINE_INIT): New.
	(TARGET_TRAMPOLINE_ADJUST_ADDRESS): New.
	* builtins.c (expand_builtin_setjmp_receiver): Use
	targetm.calls.static_chain; only clobber registers.
	(expand_builtin_init_trampoline): Use targetm.calls.trampoline_init;
	set up memory attributes properly for the trampoline block.
	(expand_builtin_adjust_trampoline): Use
	targetm.calls.trampoline_adjust_address.
	* calls.c (prepare_call_address): Add fndecl argument.  Use
	targetm.calls.static_chain.
	* df-scan.c (df_need_static_chain_reg): Remove.
	(df_get_entry_block_def_set): Use targetm.calls.static_chain;
	consolodate static chain handling.
	* doc/tm.texi: Document new hooks.
	* emit-rtl.c (static_chain_rtx, static_chain_incoming_rtx): Remove.
	(init_emit_regs): Don't initialize them.
	* expr.h (prepare_call_address): Update decl.
	* final.c (profile_function): Use targetm.calls.static_chain.
	* function.c (expand_function_start): Likewise.
	* rtl.h (static_chain_rtx, static_chain_incoming_rtx): Remove.
	* stmt.c (expand_nl_goto_receiver): Use targetm.calls.static_chain;
	only clobber registers.
	* targhooks.c (default_static_chain): New.
	(default_asm_trampoline_template, default_trampoline_init): New.
	(default_trampoline_adjust_address): New.
	* targhooks.h: Declare them.
	* varasm.c (assemble_trampoline_template): Use
	targetm.asm_out.trampoline_template.  Make the memory block const
	and set its size.

From-SVN: r151983
 2009-09-22 08:11:37 -07:00