15 years agoThe following backport from mainline fixes PCH on i686-mingw32.csl/heads/gxxpro-3_4-branchcsl/tags/sourcerygxx/3.4.4-32
The following backport from mainline fixes PCH on i686-mingw32.
The following backport from mainline fixes PCH on i686-mingw32. It
implements PCH on i686-mingw32 using CreateFileMapping and
MapViewOfFileEX.
There were 3 patches in this timeframe, one from Ian Taylor, one from
Richard Henderson, and one from Danny Smith. I am backporting the two
simpler changes. Richard's patch rewrites much of the PCH handling and
it is too risky. Instead I have cherry-picked the important pieces of
Richards patch which allow Danny's patch to work correctly.
The hook HOST_HOOKS_GT_PCH_USE_ADDRESS now returns 1, 0, or -1 on
successfully mapped file, did nothing, and failed.
On mailine a return of 0 means "I mapped memory but didn't load the
file". No target uses this return to mean that. So I used 0 to
mean "use the default behaviour." The documentation is changed to
indicate this.
The default host hook for gt_pch_get_address returns zero, and maintains
the same semantics as before e.g. it attempts an MMAP at a fixed address.
Relocation of a PCH is not permitted, so we use fatal_error if we detect
relocation is needed. We also remove all the old code which tries to
relocate and issues a sorry().
In review, the old behaviour is kept for all targets *except*
i686-mingw32 and darwin. These targets have been augmented based on the
new behaviour of HOST_HOOKS_GT_PCH_USE_ADDRESS.
2006-12-13 Carlos O'Donell <carlos@codesourcery.com>
gcc/
* hooks.c (hook_int_voidp_size_t_voidp_size_t_int_0): New function.
(hook_voidp_size_t_int_null): Likewise.
* hooks.h: Add new declarations.
* ggc.h: Likewise.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_USE_ADDRESS): Default to
hook_int_voidp_size_t_voidp_size_t_int_0.
(HOST_HOOKS_GT_PCH_GET_ADDRESS): Default to
hook_voidp_size_t_int_null.
* gcc/doc/hostconfig.texi (HOST_HOOKS_GT_PCH_USE_ADDRESS): Adjust
documentation with respect to returning zero.
Backport from mainline:
gcc/
2004-06-05 Danny Smith <dannysmith@users.sourceforge.net>
* toplev.c (init_asm_output): Add explicit 'b' to mode when
opening asm_out_file.
* c-pch.c (c_common_write_pch): Remove unnecessary fflush before
reading asm_out_file. Replace fflush after reading asm_out_file
with fseek.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
default and add to HOST_HOOKS_INITIALIZER.
* hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
* ggc-common.c (default_gt_pch_alloc_granularity): New function.
(gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
to set mmi.offset padding.
* config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
$(srcdir)/config/i386/winnt.c.
(i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
(i[34567]86-*-uwin*): Likewise.
*i[34567]86-*-interix3*): Likewise.
* config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
* config/i386/host-mingw32.c: New file.
* config/i386/x-mingw32: Add rule for host-mingw32.o.
* config/i386/winnt.c: (struct extern_list) Tag as GTY.
(extern_head): Likewise.
(struct export_list) Likewise.
(export_head): Likewise.
(i386_pe_record_external_function): Use ggc_alloc.
(i386_pe_record_exported_symbol): Likewise.
Include "gt-winnt.h" at end.
* doc/hostconfig.texi: Document
HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.
2004-03-10 Richard Henderson <rth@redhat.com>
* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
extra arguments.
* hosthooks.h (struct host_hooks): Update gt_pch_get_address
and gt_pch_use_address.
* doc/hostconfig.texi: Update docs.
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_get_address):
Update for changed definition.
(darwin_rs6000_gt_pch_use_address): Likewise.
2004-03-04 Ian Lance Taylor <ian@wasabisystems.com>
* ggc-common.c (gt_pch_restore): Don't unmap addr unless we are
going to call mmap again. Read the file into the right place.
Give a fatal error if we have to relocate.
From-SVN: r119868
The following backport from mainline fixes PCH on i686-mingw32. It
implements PCH on i686-mingw32 using CreateFileMapping and
MapViewOfFileEX.
There were 3 patches in this timeframe, one from Ian Taylor, one from
Richard Henderson, and one from Danny Smith. I am backporting the two
simpler changes. Richard's patch rewrites much of the PCH handling and
it is too risky. Instead I have cherry-picked the important pieces of
Richards patch which allow Danny's patch to work correctly.
The hook HOST_HOOKS_GT_PCH_USE_ADDRESS now returns 1, 0, or -1 on
successfully mapped file, did nothing, and failed.
On mailine a return of 0 means "I mapped memory but didn't load the
file". No target uses this return to mean that. So I used 0 to
mean "use the default behaviour." The documentation is changed to
indicate this.
The default host hook for gt_pch_get_address returns zero, and maintains
the same semantics as before e.g. it attempts an MMAP at a fixed address.
Relocation of a PCH is not permitted, so we use fatal_error if we detect
relocation is needed. We also remove all the old code which tries to
relocate and issues a sorry().
In review, the old behaviour is kept for all targets *except*
i686-mingw32 and darwin. These targets have been augmented based on the
new behaviour of HOST_HOOKS_GT_PCH_USE_ADDRESS.
2006-12-13 Carlos O'Donell <carlos@codesourcery.com>
gcc/
* hooks.c (hook_int_voidp_size_t_voidp_size_t_int_0): New function.
(hook_voidp_size_t_int_null): Likewise.
* hooks.h: Add new declarations.
* ggc.h: Likewise.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_USE_ADDRESS): Default to
hook_int_voidp_size_t_voidp_size_t_int_0.
(HOST_HOOKS_GT_PCH_GET_ADDRESS): Default to
hook_voidp_size_t_int_null.
* gcc/doc/hostconfig.texi (HOST_HOOKS_GT_PCH_USE_ADDRESS): Adjust
documentation with respect to returning zero.
Backport from mainline:
gcc/
2004-06-05 Danny Smith <dannysmith@users.sourceforge.net>
* toplev.c (init_asm_output): Add explicit 'b' to mode when
opening asm_out_file.
* c-pch.c (c_common_write_pch): Remove unnecessary fflush before
reading asm_out_file. Replace fflush after reading asm_out_file
with fseek.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
default and add to HOST_HOOKS_INITIALIZER.
* hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
* ggc-common.c (default_gt_pch_alloc_granularity): New function.
(gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
to set mmi.offset padding.
* config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
$(srcdir)/config/i386/winnt.c.
(i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
(i[34567]86-*-uwin*): Likewise.
*i[34567]86-*-interix3*): Likewise.
* config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
* config/i386/host-mingw32.c: New file.
* config/i386/x-mingw32: Add rule for host-mingw32.o.
* config/i386/winnt.c: (struct extern_list) Tag as GTY.
(extern_head): Likewise.
(struct export_list) Likewise.
(export_head): Likewise.
(i386_pe_record_external_function): Use ggc_alloc.
(i386_pe_record_exported_symbol): Likewise.
Include "gt-winnt.h" at end.
* doc/hostconfig.texi: Document
HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.
2004-03-10 Richard Henderson <rth@redhat.com>
* c-pch.c (c_common_no_more_pch): Update for gt_pch_use_address
extra arguments.
* hosthooks.h (struct host_hooks): Update gt_pch_get_address
and gt_pch_use_address.
* doc/hostconfig.texi: Update docs.
* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_get_address):
Update for changed definition.
(darwin_rs6000_gt_pch_use_address): Likewise.
2004-03-04 Ian Lance Taylor <ian@wasabisystems.com>
* ggc-common.c (gt_pch_restore): Don't unmap addr unless we are
going to call mmap again. Read the file into the right place.
Give a fatal error if we have to relocate.
From-SVN: r119868
elf.h (MAX_OFILE_ALIGNMENT): Set to (65536*8).
2006-07-28 Carlos O'Donell <carlos@codesourcery.com>
* gcc/config/mips/elf.h (MAX_OFILE_ALIGNMENT): Set to (65536*8).
* gcc/config/mips/elf64.h (MAX_OFILE_ALIGNMENT): Likewise.
From-SVN: r115796
2006-07-28 Carlos O'Donell <carlos@codesourcery.com>
* gcc/config/mips/elf.h (MAX_OFILE_ALIGNMENT): Set to (65536*8).
* gcc/config/mips/elf64.h (MAX_OFILE_ALIGNMENT): Likewise.
From-SVN: r115796
t-linux64 (tp-bit.c): Append to tp-bit.c, not dp-bit.c.
* gcc/config/mips/t-linux64 (tp-bit.c): Append to tp-bit.c, not
dp-bit.c.
From-SVN: r114431
* gcc/config/mips/t-linux64 (tp-bit.c): Append to tp-bit.c, not
dp-bit.c.
From-SVN: r114431
[multiple changes]
2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
* gcc/config/mips/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Support
N32 and N64.
2006-05-05 Joseph Myers <joseph@codesourcery.com>
* gcc/testsuite/gcc.dg/20030121-1.c,
gcc/fixinc/tests/base/internal/math_core.h: Fix SVN conversion
errors.
* gcc/testsuite/gcc.c-torture/execute/loop-2f.x,
gcc/testsuite/gcc.c-torture/execute/loop-2g.x: New. XFAIL on
mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.abi/ptrflags.C: Expect excess
errors on mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.eh/catchptr1.C: XFAIL execution
on mips*-*-linux*.
* gcc/testsuite/gcc.dg/builtins-18.c: Expect excess errors on
mips*-*-linux*.
* gcc/config/mips/mips.md (clzdi2): Restrict to TARGET_64BIT.
2006-05-05 Paul Brook <paul@codesourcery.com>
* gcc/testsuite/gcc.dg/20050629-1.c: Add missing close comment.
2006-05-05 Richard Sandiford <richard@codesourcery.com>
* gcc/reload1.c (inherit_piecemeal_p): New function.
(emit_reload_insns): When reloading a group of hard registers, use
inherit_piecemeal_p to decide whether the values of individual hard
registers can be inherited.
* gcc/testsuite/gcc.dg/torture/mips-hilo-2.c: New test.
From-SVN: r113578
2006-05-05 Daniel Jacobowitz <dan@codesourcery.com>
* gcc/config/mips/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Support
N32 and N64.
2006-05-05 Joseph Myers <joseph@codesourcery.com>
* gcc/testsuite/gcc.dg/20030121-1.c,
gcc/fixinc/tests/base/internal/math_core.h: Fix SVN conversion
errors.
* gcc/testsuite/gcc.c-torture/execute/loop-2f.x,
gcc/testsuite/gcc.c-torture/execute/loop-2g.x: New. XFAIL on
mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.abi/ptrflags.C: Expect excess
errors on mips*-*-linux*.
* gcc/testsuite/g++.old-deja/g++.eh/catchptr1.C: XFAIL execution
on mips*-*-linux*.
* gcc/testsuite/gcc.dg/builtins-18.c: Expect excess errors on
mips*-*-linux*.
* gcc/config/mips/mips.md (clzdi2): Restrict to TARGET_64BIT.
2006-05-05 Paul Brook <paul@codesourcery.com>
* gcc/testsuite/gcc.dg/20050629-1.c: Add missing close comment.
2006-05-05 Richard Sandiford <richard@codesourcery.com>
* gcc/reload1.c (inherit_piecemeal_p): New function.
(emit_reload_insns): When reloading a group of hard registers, use
inherit_piecemeal_p to decide whether the values of individual hard
registers can be inherited.
* gcc/testsuite/gcc.dg/torture/mips-hilo-2.c: New test.
From-SVN: r113578
backport: w32-shared-ptr.c: New file.
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* w32-shared-ptr.c: New file.
* w32-shared-ptr.h: Likewise.
From-SVN: r113393
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* w32-shared-ptr.c: New file.
* w32-shared-ptr.h: Likewise.
From-SVN: r113393
16 years agore PR target/25871 (TRAMPOLINE_TEMPLATE uses 32bit moves on 64bit code)csl/tags/sourcerygxx/3.4.4-17
re PR target/25871 (TRAMPOLINE_TEMPLATE uses 32bit moves on 64bit code)
From Bugzilla:
2006-04-26 Joshua Kinard <kumba@gentoo.org>
PR target/25871
* gcc/config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves
with 64-bit pointers.
From-SVN: r113272
From Bugzilla:
2006-04-26 Joshua Kinard <kumba@gentoo.org>
PR target/25871
* gcc/config/mips/mips.h (TRAMPOLINE_TEMPLATE): Avoid 32-bit moves
with 64-bit pointers.
From-SVN: r113272
* gcc/config/mips/linux64.h (DWARF_OFFSET_SIZE): Remove.
From-SVN: r113222
From-SVN: r113222
backport: re PR target/23070 ([3.4 only] CALL_V4_CLEAR_FP_ARGS flag not properly set)
2006-04-03 Carlos O'Donell <carlos@codesourcery.com>
Backport:
2005-08-23 Alan Modra <amodra@bigpond.net.au>
PR target/23070
* config/rs6000/rs6000.c (function_arg): For ABI_V4 calls to
stdarg functions, set/clear the fp marker even when no variable
args are passed.
* config/rs6000/sysv4.h (mprototype): Describe.
From-SVN: r112655
2006-04-03 Carlos O'Donell <carlos@codesourcery.com>
Backport:
2005-08-23 Alan Modra <amodra@bigpond.net.au>
PR target/23070
* config/rs6000/rs6000.c (function_arg): For ABI_V4 calls to
stdarg functions, set/clear the fp marker even when no variable
args are passed.
* config/rs6000/sysv4.h (mprototype): Describe.
From-SVN: r112655
backport: linux.h (LIB_SPEC): Remove -rpath-link.
Backport:
2005-01-25 Daniel Jacobowitz <dan@codesourcery.com>
* config/mips/linux.h (LIB_SPEC): Remove -rpath-link.
* config/mips/linux64.h (LIB_SPEC): Likewise.
Backport:
2005-03-13 Daniel Jacobowitz <dan@codesourcery.com>
Joseph S. Myers <joseph@codesourcery.com>
* configure.ac: Check for MIPS TLS.
* configure: Regenerated.
* config/mips/mips-protos.h (enum mips_symbol_type): Add
SYMBOL_TLS, SYMBOL_TLSGD, SYMBOL_TLSLDM, SYMBOL_DTPREL,
SYMBOL_GOTTPREL, and SYMBOL_TPREL.
* config/mips/mips.c (mips_regno_to_class): Handle V1_REG.
(TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define.
(mips_classify_symbol, mips_symbolic_constant_p)
(mips_symbolic_address_p, mips_symbol_insns): Handle TLS symbols.
(mips_tls_operand_p, mips_call_tls_get_addr)
(mips_legitimize_tls_address, mips_cannot_force_const_mem)
(mips_tls_symbol_ref_1): New functions.
(mips_legitimize_address, mips_legitimize_const_move): Call
mips_legitimize_tls_address.
(override_options): Handle V1_REG and TLS symbols. Disable TLS
for MIPS16.
* config/mips/mips.h (enum reg_class, REG_CLASS_NAMES)
(REG_CLASS_CONTENTS, GR_REG_CLASS_P): Include V1_REG.
(mips_char_to_class): Document V1_REG.
(HAVE_AS_TLS): Provide default.
* config/mips/mips.md (UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): New
constants.
(load_got<mode>): Renamed from *load_got<mode>. Allow when
!TARGET_ABICALLS.
(tls_get_tp_<mode>): New instruction.
From-SVN: r112238
Backport:
2005-01-25 Daniel Jacobowitz <dan@codesourcery.com>
* config/mips/linux.h (LIB_SPEC): Remove -rpath-link.
* config/mips/linux64.h (LIB_SPEC): Likewise.
Backport:
2005-03-13 Daniel Jacobowitz <dan@codesourcery.com>
Joseph S. Myers <joseph@codesourcery.com>
* configure.ac: Check for MIPS TLS.
* configure: Regenerated.
* config/mips/mips-protos.h (enum mips_symbol_type): Add
SYMBOL_TLS, SYMBOL_TLSGD, SYMBOL_TLSLDM, SYMBOL_DTPREL,
SYMBOL_GOTTPREL, and SYMBOL_TPREL.
* config/mips/mips.c (mips_regno_to_class): Handle V1_REG.
(TARGET_HAVE_TLS, TARGET_CANNOT_FORCE_CONST_MEM): Define.
(mips_classify_symbol, mips_symbolic_constant_p)
(mips_symbolic_address_p, mips_symbol_insns): Handle TLS symbols.
(mips_tls_operand_p, mips_call_tls_get_addr)
(mips_legitimize_tls_address, mips_cannot_force_const_mem)
(mips_tls_symbol_ref_1): New functions.
(mips_legitimize_address, mips_legitimize_const_move): Call
mips_legitimize_tls_address.
(override_options): Handle V1_REG and TLS symbols. Disable TLS
for MIPS16.
* config/mips/mips.h (enum reg_class, REG_CLASS_NAMES)
(REG_CLASS_CONTENTS, GR_REG_CLASS_P): Include V1_REG.
(mips_char_to_class): Document V1_REG.
(HAVE_AS_TLS): Provide default.
* config/mips/mips.md (UNSPEC_TLS_LDM, UNSPEC_TLS_GET_TP): New
constants.
(load_got<mode>): Renamed from *load_got<mode>. Allow when
!TARGET_ABICALLS.
(tls_get_tp_<mode>): New instruction.
From-SVN: r112238
dwarf2.h (DW64_CIE_ID): Define.
* gcc/dwarf2.h (DW64_CIE_ID): Define.
* gcc/dwarf2out.c (DWARF_CIE_ID): Define.
(output_call_frame_info): Output 0xffffffff before standard 8-byte
length header. Use DWARF_CIE_ID.
From-SVN: r112183
* gcc/dwarf2.h (DW64_CIE_ID): Define.
* gcc/dwarf2out.c (DWARF_CIE_ID): Define.
(output_call_frame_info): Output 0xffffffff before standard 8-byte
length header. Use DWARF_CIE_ID.
From-SVN: r112183
search.c (maybe_suppress_debug_info): Exit if flag_emit_class_debug_always is true.
2006-03-17 Carlos O'Donell <carlos@codesourcery.com>
* gcc/cp/search.c (maybe_suppress_debug_info): Exit if
flag_emit_class_debug_always is true.
* gcc/common.opt: Add flag -femit-class-debug-always.
* gcc/toplev.c: Define flag_emit_class_debug_always.
(f_options): Add flag femit-class-debug-always.
* gcc/opts.c (common_handle_option): Handle
OPT_femit_class_debug_always.
* gcc/doc/invoke.texi: Document -femit-class-debug-always.
From-SVN: r112182
2006-03-17 Carlos O'Donell <carlos@codesourcery.com>
* gcc/cp/search.c (maybe_suppress_debug_info): Exit if
flag_emit_class_debug_always is true.
* gcc/common.opt: Add flag -femit-class-debug-always.
* gcc/toplev.c: Define flag_emit_class_debug_always.
(f_options): Add flag femit-class-debug-always.
* gcc/opts.c (common_handle_option): Handle
OPT_femit_class_debug_always.
* gcc/doc/invoke.texi: Document -femit-class-debug-always.
From-SVN: r112182
missing changelog
From-SVN: r110379
From-SVN: r110379
missed from checkin
From-SVN: r110371
From-SVN: r110371
mklibdir.in: Use GCC_FOR_TARGET rather than xgcc.
* gcc/mklibdir.in: Use GCC_FOR_TARGET rather than xgcc.
* gcc/Makefile.in (libgcc.mk): Pass GCC_FOR_TARGET.
From-SVN: r110370
* gcc/mklibdir.in: Use GCC_FOR_TARGET rather than xgcc.
* gcc/Makefile.in (libgcc.mk): Pass GCC_FOR_TARGET.
From-SVN: r110370
backport: unwind-dw2-fde.c: Import from MingW build for ZCX support.
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* unwind-dw2-fde.c: Import from MingW build for ZCX support.
* unwind-sjlj.c: Idem.
* config/i386/cygming.h: Idem.
* config/i386/mingw32.h: Idem.
* config/i386/t-cygming: Idem.
* config/i386/t-mingw32: Idem.
* config/i386/win32-ehfb.c: New file to support unwinding through
signals on Windows.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted and enhanced to
support unwinding through signals for example.
2005-07-29 Pascal Obry <obry@act-europe.fr>
Support for crtbegin/crtend.o on MingW.
* config.gcc: Add crtbegin.o and crtend.o as extra_parts
on Minw.
* crtstuff.c: Add support for MingW.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted to GCC 3.4.
From-SVN: r107649
Backport:
2004-10-28 Pascal Obry <obry@act-europe.fr>
* unwind-dw2-fde.c: Import from MingW build for ZCX support.
* unwind-sjlj.c: Idem.
* config/i386/cygming.h: Idem.
* config/i386/mingw32.h: Idem.
* config/i386/t-cygming: Idem.
* config/i386/t-mingw32: Idem.
* config/i386/win32-ehfb.c: New file to support unwinding through
signals on Windows.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted and enhanced to
support unwinding through signals for example.
2005-07-29 Pascal Obry <obry@act-europe.fr>
Support for crtbegin/crtend.o on MingW.
* config.gcc: Add crtbegin.o and crtend.o as extra_parts
on Minw.
* crtstuff.c: Add support for MingW.
Provides support for ZCX on Windows platforms. This set of patch
comes from the MingW compiler (Danny Smith) adapted to GCC 3.4.
From-SVN: r107649
pex-win32.c (argv_to_cmdline): Fix escaping of backslash characters.
* pex-win32.c (argv_to_cmdline): Fix escaping of backslash
characters.
From-SVN: r104668
* pex-win32.c (argv_to_cmdline): Fix escaping of backslash
characters.
From-SVN: r104668
As posted at gcc.gnu.org/ml/gcc-patches/2005-07/msg01945.html 2005-07-28 Mark Mitchell <mark@codesourcery.com>
As posted at http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01945.html
2005-07-28 Mark Mitchell <mark@codesourcery.com>
* libtool-ldflags: New script.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* src/Makefile.am (LTLDFLAGS): New variable.
(CXXLINK): Use it.
* libsupc++/Makefile.am (LLDFLAGS): New variable.
(CXXLINK): Use it.
* src/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Likewise.
From-SVN: r104322
As posted at http://gcc.gnu.org/ml/gcc-patches/2005-07/msg01945.html
2005-07-28 Mark Mitchell <mark@codesourcery.com>
* libtool-ldflags: New script.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* src/Makefile.am (LTLDFLAGS): New variable.
(CXXLINK): Use it.
* libsupc++/Makefile.am (LLDFLAGS): New variable.
(CXXLINK): Use it.
* src/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Likewise.
From-SVN: r104322
* gcc/config/vx-common.h (DBX_DEBUGGING_INFO): Define to 1.
From-SVN: r104295
From-SVN: r104295
libiberty.h (expandargv): New function.
* include/libiberty.h (expandargv): New function.
* libiberty/argv.c (safe-ctype.h): Include it.
(ISBLANK): Remove.
(stdio.h): Include.
(expandargv): New function.
* libiberty/Makefile.in: Regenerated.
* gcc/gcc.c (main): Use expandargv.
* gcc/doc/invoke.texi: Describe "@file" option.
From-SVN: r103467
* include/libiberty.h (expandargv): New function.
* libiberty/argv.c (safe-ctype.h): Include it.
(ISBLANK): Remove.
(stdio.h): Include.
(expandargv): New function.
* libiberty/Makefile.in: Regenerated.
* gcc/gcc.c (main): Use expandargv.
* gcc/doc/invoke.texi: Describe "@file" option.
From-SVN: r103467
configure.in (*-*-vxworks*): Add target-libstdc++-v3 to noconfigdirs.
* configure.in (*-*-vxworks*): Add target-libstdc++-v3 to
noconfigdirs.
* configure: Regenerated.
* config/vxworks.opt: Remove.
Backport from:
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg01314.html
2005-08-22 Phil Edwards <phil@codesourcery.com>
* config.gcc (*-*-vxworks*): Update tm_file, add extra_options,
remove use_collect2.
(powerpc-wrs-vxworks): Update, split out *-*-vxworksae target.
* target-def.h (TARGET_HAVE_CTORS_DTORS): Allow target
configuration files to override the default value.
* config/t-vxworks: Remove INSTALL_ASSERT_H. Define
STMP_FIXPROTO,
EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
* config/vx-common.h: New file, split out from...
* config/vxworks.h: here. Update for VxWorks 6.x and RTP mode.
* config/vxworksae.h: New file, for VxWorks AE.
* config/vxworks.opt: New file.
* config/vxlib.c: Update for VxWorks 6.
* config/rs6000/t-vxworks (MULTILIB_OPTIONS): New list. Adjust
other MULTILIB_* variables appropriately.
(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS): Correct from t-ppccomm.
* config/rs6000/t-vxworksae: New file, adjust multilibs for AE.
* config/rs6000/vxworks.h: Update for VxWorks 6.
* config/rs6000/vxworksae.h: New file, mostly placeholder for
now.
From-SVN: r103401
* configure.in (*-*-vxworks*): Add target-libstdc++-v3 to
noconfigdirs.
* configure: Regenerated.
* config/vxworks.opt: Remove.
Backport from:
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg01314.html
2005-08-22 Phil Edwards <phil@codesourcery.com>
* config.gcc (*-*-vxworks*): Update tm_file, add extra_options,
remove use_collect2.
(powerpc-wrs-vxworks): Update, split out *-*-vxworksae target.
* target-def.h (TARGET_HAVE_CTORS_DTORS): Allow target
configuration files to override the default value.
* config/t-vxworks: Remove INSTALL_ASSERT_H. Define
STMP_FIXPROTO,
EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
* config/vx-common.h: New file, split out from...
* config/vxworks.h: here. Update for VxWorks 6.x and RTP mode.
* config/vxworksae.h: New file, for VxWorks AE.
* config/vxworks.opt: New file.
* config/vxlib.c: Update for VxWorks 6.
* config/rs6000/t-vxworks (MULTILIB_OPTIONS): New list. Adjust
other MULTILIB_* variables appropriately.
(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS): Correct from t-ppccomm.
* config/rs6000/t-vxworksae: New file, adjust multilibs for AE.
* config/rs6000/vxworks.h: Update for VxWorks 6.
* config/rs6000/vxworksae.h: New file, mostly placeholder for
now.
From-SVN: r103401
hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT.
* hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT.
Backport:
2004-11-23 Mark Mitchell <mark@codesourcery.com>
* hwint.h (HOST_LONG_LONG_FORMAT): New macro. Use it throughout.
* config/i386/xm-mingw32.h (HOST_LONG_LONG_FORMAT): Define.
* doc/hostconfig.texi (HOST_LONG_LONG_FORMAT): Document.
From-SVN: r103400
* hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT.
Backport:
2004-11-23 Mark Mitchell <mark@codesourcery.com>
* hwint.h (HOST_LONG_LONG_FORMAT): New macro. Use it throughout.
* config/i386/xm-mingw32.h (HOST_LONG_LONG_FORMAT): Define.
* doc/hostconfig.texi (HOST_LONG_LONG_FORMAT): Document.
From-SVN: r103400
configure.in (*-*-vxworks*): Add target-libstdc++-v3 to noconfigdirs.
* configure.in (*-*-vxworks*): Add target-libstdc++-v3 to
noconfigdirs.
* configure: Regenerated.
* config/vxworks.opt: Remove.
Backport from:
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg01314.html
2005-08-22 Phil Edwards <phil@codesourcery.com>
* config.gcc (*-*-vxworks*): Update tm_file, add extra_options,
remove use_collect2.
(powerpc-wrs-vxworks): Update, split out *-*-vxworksae target.
* target-def.h (TARGET_HAVE_CTORS_DTORS): Allow target
configuration files to override the default value.
* config/t-vxworks: Remove INSTALL_ASSERT_H. Define
STMP_FIXPROTO,
EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
* config/vx-common.h: New file, split out from...
* config/vxworks.h: here. Update for VxWorks 6.x and RTP mode.
* config/vxworksae.h: New file, for VxWorks AE.
* config/vxworks.opt: New file.
* config/vxlib.c: Update for VxWorks 6.
* config/rs6000/t-vxworks (MULTILIB_OPTIONS): New list. Adjust
other MULTILIB_* variables appropriately.
(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS): Correct from t-ppccomm.
* config/rs6000/t-vxworksae: New file, adjust multilibs for AE.
* config/rs6000/vxworks.h: Update for VxWorks 6.
* config/rs6000/vxworksae.h: New file, mostly placeholder for
now.
From-SVN: r103385
* configure.in (*-*-vxworks*): Add target-libstdc++-v3 to
noconfigdirs.
* configure: Regenerated.
* config/vxworks.opt: Remove.
Backport from:
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg01314.html
2005-08-22 Phil Edwards <phil@codesourcery.com>
* config.gcc (*-*-vxworks*): Update tm_file, add extra_options,
remove use_collect2.
(powerpc-wrs-vxworks): Update, split out *-*-vxworksae target.
* target-def.h (TARGET_HAVE_CTORS_DTORS): Allow target
configuration files to override the default value.
* config/t-vxworks: Remove INSTALL_ASSERT_H. Define
STMP_FIXPROTO,
EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
* config/vx-common.h: New file, split out from...
* config/vxworks.h: here. Update for VxWorks 6.x and RTP mode.
* config/vxworksae.h: New file, for VxWorks AE.
* config/vxworks.opt: New file.
* config/vxlib.c: Update for VxWorks 6.
* config/rs6000/t-vxworks (MULTILIB_OPTIONS): New list. Adjust
other MULTILIB_* variables appropriately.
(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS): Correct from t-ppccomm.
* config/rs6000/t-vxworksae: New file, adjust multilibs for AE.
* config/rs6000/vxworks.h: Update for VxWorks 6.
* config/rs6000/vxworksae.h: New file, mostly placeholder for
now.
From-SVN: r103385
sparc.c (sparc_elf_asm_named_section): Use the default_elf_asm_named_section routine if HAVE_GAS_COMDAT_GROUP.
* gcc/config/sparc/sparc.c (sparc_elf_asm_named_section): Use the
default_elf_asm_named_section routine if HAVE_GAS_COMDAT_GROUP.
From-SVN: r102716
* gcc/config/sparc/sparc.c (sparc_elf_asm_named_section): Use the
default_elf_asm_named_section routine if HAVE_GAS_COMDAT_GROUP.
From-SVN: r102716
backport: Makefile.in (install-common): Remove special-case code for when SPECS is defined.
Backport:
2004-12-22 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Remove special-case code for when
SPECS is defined.
2004-12-20 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Do not install the specs file
unless SPECS is defined.
From-SVN: r102715
Backport:
2004-12-22 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Remove special-case code for when
SPECS is defined.
2004-12-20 Mark Mitchell <mark@codesourcery.com>
* Makefile.in (install-common): Do not install the specs file
unless SPECS is defined.
From-SVN: r102715
backport: t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Set it.
Backport:
2005-08-02 Mark Mitchell <mark@codesourcery.com>
* config/i386/t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Set it.
From-SVN: r102671
Backport:
2005-08-02 Mark Mitchell <mark@codesourcery.com>
* config/i386/t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Set it.
From-SVN: r102671
re PR bootstrap/23131 (Fixincludes on cross-build is scanning /usr/include)
PR bootstrap/23131
* configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty
string.
* configure: Regenerated.
From-SVN: r102586
PR bootstrap/23131
* configure.ac (SYSTEM_HEADER_DIR): Avoid setting to empty
string.
* configure: Regenerated.
From-SVN: r102586
version.c (version_string): Use "Sourcery G++" as the release name.
* gcc/version.c (version_string): Use "Sourcery G++" as the
release name.
(bug_report_url): Use our support tracker.
From-SVN: r102523
* gcc/version.c (version_string): Use "Sourcery G++" as the
release name.
(bug_report_url): Use our support tracker.
From-SVN: r102523
This commit was manufactured by cvs2svn to create branch
'csl-gxxpro-3_4-branch'.
From-SVN: r102442
'csl-gxxpro-3_4-branch'.
From-SVN: r102442
backport: Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable.
Backport:
2005-07-26 Mark Mitchell <mark@codesourcery.com>
* Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable.
(CFLAGS_FOR_TARGET): Use it.
(CXXFLAGS_FOR_TARGET): Likewise.
* Makefile.in: Regenerated.
* configure.in (--with-build-sysroot): New option.
* configure: Regenerated.
2005-07-25 Mark Mitchell <mark@codesourcery.com>
* gcc.c (option_map): Add --sysroot.
(process_command): Handle --sysroot.
(display_help): Document it.
* doc/cppopts.tex (-isysroot): Document.
* doc/invoke.texi (--sysroot): Document.
* doc/install.texi (--with-build-sysroot): Document.
* Makefile.in (inhibit_libc): New variable.
(INHIBIT_LIBC_CFLAGS): Likewise.
(LIBGCC2_CFLAGS): Include
$(INHIBIT_LIBC_CFLAGS).
(CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS).
($(T)crtbegin.o): Do not use @inhibit_libc@.
($(T)crtend.o): Likewise.
($(T)crtbeginS.o): Do not use @inhibit_libc@.
($(T)crtendS.o): Likewise.
($(T)crtbeginT.o): Do not use @inhibit_libc@.
($(T)crtendT.o): Likewise.
(stmp-fixinc): Do not complain about missing headers if
inhibit_libc.
* configure.ac (inhibit_libc): Set it to true/false.
(--with-build-sysroot): New option. Use it to set
SYSTEM_HEADER_DIR.
* configure: Regenerated.
2005-07-26 Mark Mitchell <mark@codesourcery.com>
* doc/install.texi (--with-build-sysroot): Fix grammatical error.
Clarify use of "build" in name.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* config/mt-linux (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET.
* Makefile.def (flags_to_pass): Add LDFLAGS_FOR_TARGET.
* Makefile.in: Regenerated.
From-SVN: r102441
Backport:
2005-07-26 Mark Mitchell <mark@codesourcery.com>
* Makefile.tpl (SYSROOT_CFLAGS_FOR_TARGET): New variable.
(CFLAGS_FOR_TARGET): Use it.
(CXXFLAGS_FOR_TARGET): Likewise.
* Makefile.in: Regenerated.
* configure.in (--with-build-sysroot): New option.
* configure: Regenerated.
2005-07-25 Mark Mitchell <mark@codesourcery.com>
* gcc.c (option_map): Add --sysroot.
(process_command): Handle --sysroot.
(display_help): Document it.
* doc/cppopts.tex (-isysroot): Document.
* doc/invoke.texi (--sysroot): Document.
* doc/install.texi (--with-build-sysroot): Document.
* Makefile.in (inhibit_libc): New variable.
(INHIBIT_LIBC_CFLAGS): Likewise.
(LIBGCC2_CFLAGS): Include
$(INHIBIT_LIBC_CFLAGS).
(CRTSTUFF_CFLAGS): Include $(INHIBIT_LIBC_CFLAGS).
($(T)crtbegin.o): Do not use @inhibit_libc@.
($(T)crtend.o): Likewise.
($(T)crtbeginS.o): Do not use @inhibit_libc@.
($(T)crtendS.o): Likewise.
($(T)crtbeginT.o): Do not use @inhibit_libc@.
($(T)crtendT.o): Likewise.
(stmp-fixinc): Do not complain about missing headers if
inhibit_libc.
* configure.ac (inhibit_libc): Set it to true/false.
(--with-build-sysroot): New option. Use it to set
SYSTEM_HEADER_DIR.
* configure: Regenerated.
2005-07-26 Mark Mitchell <mark@codesourcery.com>
* doc/install.texi (--with-build-sysroot): Fix grammatical error.
Clarify use of "build" in name.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* config/mt-linux (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
2005-07-27 Mark Mitchell <mark@codesourcery.com>
* Makefile.tpl (EXTRA_TARGET_FLAGS): Set LDFLAGS=LDFLAGS_FOR_TARGET.
* Makefile.def (flags_to_pass): Add LDFLAGS_FOR_TARGET.
* Makefile.in: Regenerated.
From-SVN: r102441
arm.c (thumb_output_function_prologue): Calculate offset in bytes, not words.
2005-07-07 Khem Raj <kraj@mvista.com>
* config/arm/arm.c (thumb_output_function_prologue): Calculate offset
in bytes, not words.
From-SVN: r101741
2005-07-07 Khem Raj <kraj@mvista.com>
* config/arm/arm.c (thumb_output_function_prologue): Calculate offset
in bytes, not words.
From-SVN: r101741
arm.c (arm_pad_arg_upward): Compare return value of DEFAULT_FUNCTION_ARG_PADDING to upward.
2005-07-07 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_pad_arg_upward): Compare return value of
DEFAULT_FUNCTION_ARG_PADDING to upward.
From-SVN: r101737
2005-07-07 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_pad_arg_upward): Compare return value of
DEFAULT_FUNCTION_ARG_PADDING to upward.
From-SVN: r101737
arm.c (arm_pad_arg_upward): Compare return value of DEFAULT_FUNCTION_ARG_PADDING to upward.
2005-07-07 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_pad_arg_upward): Compare return value of
DEFAULT_FUNCTION_ARG_PADDING to upward.
[[Split portion of a mixed commit.]]
From-SVN: r101736.1
2005-07-07 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_pad_arg_upward): Compare return value of
DEFAULT_FUNCTION_ARG_PADDING to upward.
[[Split portion of a mixed commit.]]
From-SVN: r101736.1
decl2.c (import_export_vtable): Also mark decl as used with mark_referenced.
* cp/decl2.c (import_export_vtable): Also mark decl as used with
mark_referenced.
From-SVN: r101659
* cp/decl2.c (import_export_vtable): Also mark decl as used with
mark_referenced.
From-SVN: r101659
add missing dg-options, move file
From-SVN: r101421
From-SVN: r101421
loop-unswitch.c (unswitch_single_loop): Disable if condition is in a different bb to jump.
.: * loop-unswitch.c (unswitch_single_loop): Disable if condition is
in a different bb to jump.
testsuite:
* gcc.c-torture/compile/20050629-1.c: New.
From-SVN: r101420
.: * loop-unswitch.c (unswitch_single_loop): Disable if condition is
in a different bb to jump.
testsuite:
* gcc.c-torture/compile/20050629-1.c: New.
From-SVN: r101420
* Merge from 3.4.4 release.
From-SVN: r100017
From-SVN: r100017
This commit was manufactured by cvs2svn to create branch
'csl-arm-branch'.
From-SVN: r100016
'csl-arm-branch'.
From-SVN: r100016
pex-win32.c (maybe_duplicate_handle): New function.
* libiberty/pex-win32.c (maybe_duplicate_handle): New function.
(pexec): Don't call DuplicateHandle if GetStdHandle returns NULL.
From-SVN: r99771
* libiberty/pex-win32.c (maybe_duplicate_handle): New function.
(pexec): Don't call DuplicateHandle if GetStdHandle returns NULL.
From-SVN: r99771
backport: gcc_update (silent): Unset instead of initializing to null.
Merge from mainline:
2005-03-18 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (silent): Unset instead of initializing to null.
2005-03-18 Andreas Schwab <schwab@suse.de>
* gcc_update (apply_patch): Properly quote $1.
2005-03-18 Zack Weinberg <zack@codesourcery.com>
* gcc_update: Add --silent option.
From-SVN: r99734
Merge from mainline:
2005-03-18 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (silent): Unset instead of initializing to null.
2005-03-18 Andreas Schwab <schwab@suse.de>
* gcc_update (apply_patch): Properly quote $1.
2005-03-18 Zack Weinberg <zack@codesourcery.com>
* gcc_update: Add --silent option.
From-SVN: r99734
arm.md (negsf2, negdf2): Permit these expands when compiling for VFP.
* config/arm/arm.md (negsf2, negdf2): Permit these expands when
compiling for VFP.
From-SVN: r99653
* config/arm/arm.md (negsf2, negdf2): Permit these expands when
compiling for VFP.
From-SVN: r99653
17 years agounwind-arm.c (get_eit_entry): Adjust address to throwing call, not following instruction.
unwind-arm.c (get_eit_entry): Adjust address to throwing call, not following instruction.
2005-05-06 Paul Brook <paul@codesourcery.com>
* config/arm/unwind-arm.c (get_eit_entry): Adjust address to throwing
call, not following instruction.
From-SVN: r99338
2005-05-06 Paul Brook <paul@codesourcery.com>
* config/arm/unwind-arm.c (get_eit_entry): Adjust address to throwing
call, not following instruction.
From-SVN: r99338
arm.h (ARM_EMIT_TRAMPOLINE_CACHE_CLEAR): Define.
2005-01-05 Paul Brook <paul@codesourcery.com>
* config/arm/arm.h (ARM_EMIT_TRAMPOLINE_CACHE_CLEAR): Define.
(INITIALIZE_TRAMPOLINE): Use it.
* config/arm/linux-gas.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd-elf.h (INITIALIZE_TRAMPOLINE): Remove.
From-SVN: r99069
2005-01-05 Paul Brook <paul@codesourcery.com>
* config/arm/arm.h (ARM_EMIT_TRAMPOLINE_CACHE_CLEAR): Define.
(INITIALIZE_TRAMPOLINE): Use it.
* config/arm/linux-gas.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd.h (INITIALIZE_TRAMPOLINE): Remove.
* config/arm/netbsd-elf.h (INITIALIZE_TRAMPOLINE): Remove.
From-SVN: r99069
bpabi.h (TARGET_DEFAULT): Define.
2005-04-30 Paul Brook <paul@codesourcery.com>
* config/arm/bpabi.h (TARGET_DEFAULT): Define.
* config/arm/linux-eabi.h (SUBTARGET_CPU_DEFAULT): Define.
From-SVN: r99042
2005-04-30 Paul Brook <paul@codesourcery.com>
* config/arm/bpabi.h (TARGET_DEFAULT): Define.
* config/arm/linux-eabi.h (SUBTARGET_CPU_DEFAULT): Define.
From-SVN: r99042
bpabi.h (RENAME_LIBRARY_SET): Always use .thumb_set in thumb mode.
2005-04-30 Paul Brook <paul@codesourcery.com>
* config/arm/bpabi.h (RENAME_LIBRARY_SET): Always use .thumb_set in
thumb mode.
* config/arm/ieee754-df.S: Use __INTERWORKING_STUBS__.
* config/arm/ieee754-sf.S: Ditto.
* config/arm/lib1funcs.asm: Define and use __INTERWORKING_STUBS__.
(FUNC_ALIAS): New macro.
From-SVN: r99039
2005-04-30 Paul Brook <paul@codesourcery.com>
* config/arm/bpabi.h (RENAME_LIBRARY_SET): Always use .thumb_set in
thumb mode.
* config/arm/ieee754-df.S: Use __INTERWORKING_STUBS__.
* config/arm/ieee754-sf.S: Ditto.
* config/arm/lib1funcs.asm: Define and use __INTERWORKING_STUBS__.
(FUNC_ALIAS): New macro.
From-SVN: r99039
combine.c (distribute_notes): Don't put REG_EQUAL notes on deleted insns.
2005-04-30 Paul Brook <paul@codesourcery.com>
* combine.c (distribute_notes): Don't put REG_EQUAL notes on deleted
insns.
From-SVN: r99034
2005-04-30 Paul Brook <paul@codesourcery.com>
* combine.c (distribute_notes): Don't put REG_EQUAL notes on deleted
insns.
From-SVN: r99034
combine.c (distribute_notes): Don't put notes on temporary insns.
2005-04-07 Paul Brook <paul@codesourcery.com>
* combine.c (distribute_notes): Don't put notes on temporary insns.
From-SVN: r99031
2005-04-07 Paul Brook <paul@codesourcery.com>
* combine.c (distribute_notes): Don't put notes on temporary insns.
From-SVN: r99031
arm.c (target_thread_pointer): Default to TP_SOFT.
* config/arm/arm.c (target_thread_pointer): Default to TP_SOFT.
(arm_override_options, arm_load_tp): Remove -mtp=linux support.
* config/arm/arm.h (TARGET_LINUX_TP): Delete.
(enum arm_tp_type): Remove TP_LINUX.
From-SVN: r98889
* config/arm/arm.c (target_thread_pointer): Default to TP_SOFT.
(arm_override_options, arm_load_tp): Remove -mtp=linux support.
* config/arm/arm.h (TARGET_LINUX_TP): Delete.
(enum arm_tp_type): Remove TP_LINUX.
From-SVN: r98889
arm.md (thumb_mulsi3): Use two-operand assembly form.
2005-04-26 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (thumb_mulsi3): Use two-operand assembly form.
From-SVN: r98784
2005-04-26 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (thumb_mulsi3): Use two-operand assembly form.
From-SVN: r98784
arm.md (thumb_mulsi3): Use two-operand assembly form.
2005-04-26 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (thumb_mulsi3): Use two-operand assembly form.
[[Split portion of a mixed commit.]]
From-SVN: r98783.1
2005-04-26 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md (thumb_mulsi3): Use two-operand assembly form.
[[Split portion of a mixed commit.]]
From-SVN: r98783.1
backport: arm-vfp1.c: Remove -ffast-math.
Backport from mainline:
* gcc.dg/arm-vfp1.c: Remove -ffast-math.
From-SVN: r98588
Backport from mainline:
* gcc.dg/arm-vfp1.c: Remove -ffast-math.
From-SVN: r98588
backport: arm-vfp1.c: New test.
Backport from mainline:
* gcc.dg/arm-vfp1.c: New test.
From-SVN: r98576
Backport from mainline:
* gcc.dg/arm-vfp1.c: New test.
From-SVN: r98576
This commit was manufactured by cvs2svn to create branch
'csl-arm-branch'.
From-SVN: r98575
'csl-arm-branch'.
From-SVN: r98575
target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
* target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_VISIBILITY): New macro.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
(TARGET_CXX): Adjust accordingly.
* target.h (struct gcc_target): Remove epxort_class_data. Add
determine_class_data_visibility and class_data_always_comdat.
* cp/decl2.c (determine_class_data_visibility): New function
(import_export_vtable): Honor
TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT. Use
determine_class_data_visibility.
(maybe_emit_vtables): Play fewer odd games with cgraph.
(determine_visibility): Remove use of export_class_data.
(import_export_tinfo): Honor TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT. Use
determine_class_data_visibility.
* cp/rtti.c (get_tinfo_decl): Do not set DECL_COMDAT.
* config/arm/arm.c (arm_cxx_export_class_data): Remove.
(arm_cxx_determine_class_data_visibility): New.
(arm_cxx_class_data_always_comdat): Likewise.
(TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Define.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* config/arm/arm.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define.
* config/arm/symbian.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P):
Define.
* doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Document.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* testsuite/g++.dg/ext/visibility/arm2.C: New test.
* testsuite/g++.dg/ext/visibility/arm3.C: Likewise.
* testsuite/g++.dg/ext/visibility/symbian2.C: Likewise.
From-SVN: r98008
* target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_VISIBILITY): New macro.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
(TARGET_CXX): Adjust accordingly.
* target.h (struct gcc_target): Remove epxort_class_data. Add
determine_class_data_visibility and class_data_always_comdat.
* cp/decl2.c (determine_class_data_visibility): New function
(import_export_vtable): Honor
TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT. Use
determine_class_data_visibility.
(maybe_emit_vtables): Play fewer odd games with cgraph.
(determine_visibility): Remove use of export_class_data.
(import_export_tinfo): Honor TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT. Use
determine_class_data_visibility.
* cp/rtti.c (get_tinfo_decl): Do not set DECL_COMDAT.
* config/arm/arm.c (arm_cxx_export_class_data): Remove.
(arm_cxx_determine_class_data_visibility): New.
(arm_cxx_class_data_always_comdat): Likewise.
(TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Define.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* config/arm/arm.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define.
* config/arm/symbian.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P):
Define.
* doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Document.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* testsuite/g++.dg/ext/visibility/arm2.C: New test.
* testsuite/g++.dg/ext/visibility/arm3.C: Likewise.
* testsuite/g++.dg/ext/visibility/symbian2.C: Likewise.
From-SVN: r98008
pex-win32.c: Include stdio.h.
2005-04-08 Paul Brook <paul@codesourcery.com>
* libiberty/pex-win32.c: Include stdio.h.
From-SVN: r97831
2005-04-08 Paul Brook <paul@codesourcery.com>
* libiberty/pex-win32.c: Include stdio.h.
From-SVN: r97831
arm.c (thumb_call_via_label): Include space for SP.
2005-04-01 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (thumb_call_via_label): Include space for SP.
(arm_output_function_epilogue): Allow call_via_SP.
(thumb_call_via_reg, arm_file_end): Ditto.
* config/arm/arm.h (struct machine_function): Include space for SP.
(thumb_call_via_label): Update declaration.
[[Split portion of a mixed commit.]]
From-SVN: r97400.1
2005-04-01 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (thumb_call_via_label): Include space for SP.
(arm_output_function_epilogue): Allow call_via_SP.
(thumb_call_via_reg, arm_file_end): Ditto.
* config/arm/arm.h (struct machine_function): Include space for SP.
(thumb_call_via_label): Update declaration.
[[Split portion of a mixed commit.]]
From-SVN: r97400.1
dwarf2out.c (multiple_reg_loc_descriptor): Handle single REG.
2005-03-30 Paul Brook <pau@codesourcery.com>
* dwarf2out.c (multiple_reg_loc_descriptor): Handle single REG.
* config/arm/arm.c (arm_dwarf_register_span): New function.
(TARGET_DWARF_REGISTER_SPAN): Define.
* doc/tm.dexi: Update documentation for TARGET_DWARF_REGISTER_SPAN.
From-SVN: r97261
2005-03-30 Paul Brook <pau@codesourcery.com>
* dwarf2out.c (multiple_reg_loc_descriptor): Handle single REG.
* config/arm/arm.c (arm_dwarf_register_span): New function.
(TARGET_DWARF_REGISTER_SPAN): Define.
* doc/tm.dexi: Update documentation for TARGET_DWARF_REGISTER_SPAN.
From-SVN: r97261
Backport trivial testcase fix (set return value).
From-SVN: r97260
From-SVN: r97260
Typo.
From-SVN: r97259
From-SVN: r97259
optabs.c (expand_twoval_binop_libfunc): Call protect_from_queue.
2005-03-30 Paul Brook <paul@codesourcery.com>
* optabs.c (expand_twoval_binop_libfunc): Call protect_from_queue.
* testsuite/gcc.dg/divmod-1.c: New test.
From-SVN: r97232
2005-03-30 Paul Brook <paul@codesourcery.com>
* optabs.c (expand_twoval_binop_libfunc): Call protect_from_queue.
* testsuite/gcc.dg/divmod-1.c: New test.
From-SVN: r97232
arm-protos.h (arm_dbx_register_number): Add prototype.
2005-03-29 Paul Brook <paul@codesourcery.com>
* config/arm/arm-protos.h (arm_dbx_register_number): Add prototype.
* config/arm/arm.c (arm_dbx_register_number): New function.
* config/arm/arm.h (IS_FPA_REGNUM, DBX_REGISTER_NUMBER): Define.
[[Split portion of a mixed commit.]]
From-SVN: r97160.1
2005-03-29 Paul Brook <paul@codesourcery.com>
* config/arm/arm-protos.h (arm_dbx_register_number): Add prototype.
* config/arm/arm.c (arm_dbx_register_number): New function.
* config/arm/arm.h (IS_FPA_REGNUM, DBX_REGISTER_NUMBER): Define.
[[Split portion of a mixed commit.]]
From-SVN: r97160.1
arm-protos.h (arm_dbx_register_number): Add prototype.
2005-03-29 Paul Brook <paul@codesourcery.com>
* config/arm/arm-protos.h (arm_dbx_register_number): Add prototype.
* config/arm/arm.c (arm_dbx_register_number): New function.
* config/arm/arm.h (IS_FPA_REGNUM, DBX_REGISTER_NUMBER): Define.
From-SVN: r97149
2005-03-29 Paul Brook <paul@codesourcery.com>
* config/arm/arm-protos.h (arm_dbx_register_number): Add prototype.
* config/arm/arm.c (arm_dbx_register_number): New function.
* config/arm/arm.h (IS_FPA_REGNUM, DBX_REGISTER_NUMBER): Define.
From-SVN: r97149
arm.c (arm_handle_notshared_attribute): Protect prototype and implementation with preprocessor conditional.
* config/arm/arm.c (arm_handle_notshared_attribute): Protect prototype
and implementation with preprocessor conditional.
(arm_pad_reg_upwards): Add ATTRIBUTE_UNUSED.
From-SVN: r97140
* config/arm/arm.c (arm_handle_notshared_attribute): Protect prototype
and implementation with preprocessor conditional.
(arm_pad_reg_upwards): Add ATTRIBUTE_UNUSED.
From-SVN: r97140
configure.ac: Add test for ARM TLS support.
* configure.ac: Add test for ARM TLS support.
* configure: Regenerated.
* haifa-sched.c (schedule_block): Only count INSNs.
* jump.c (duplicate_loop_exit_test): Check targetm.cannot_copy_insn_p.
* postreload.c (reload_cse_simplify_operands): Handle deleted labels.
* config/arm/arm-protos.h (legitimize_tls_address)
(thumb_legitimize_address, tls_symbolic_operand, arm_tls_operand_p)
(tls_mentioned_p, arm_output_addr_const_extra): New prototypes.
(thumb_legitimize_pic_address): Delete.
* config/arm/arm.c: Include "gt-arm.h".
(arm_cannot_copy_insn_p, load_tls_operand)
(pcrel_constant_p, get_tls_get_addr, arm_load_tp)
(legitimize_tls_address, thumb_legitimize_address)
(arm_tls_operand_p, tls_symbolic_operand, move_input_operand)
(tls_mentioned_p, arm_init_tls_builtins)
(arm_emit_tls_decoration, arm_output_addr_const_extra): New functions.
(TARGET_CANNOT_COPY_INSN_P, TARGET_CANNOT_FORCE_CONST_MEM): Define.
(target_thread_switch, target_thread_pointer): New.
(arm_pic_register): Change to unsigned.
(arm_override_options): Handle -mtp=.
(legitimize_pic_address): Ignore UNSPECs.
(arm_legitimate_address_p): Handle TLS and pcrel symbols.
(thumb_legitimate_address_p): Handle TLS and pcrel symbols.
(arm_legitimize_address): Handle TLS.
(arm_regno_class): Handle RETURN_REG.
(arm_init_builtins): Call arm_init_tls_builtins.
(arm_expand_builtin): Handle ARM_BUILTIN_THREAD_POINTER.
(arm_encode_section_info): Call default_encode_section_info.
* config/arm/arm.h (target_thread_switch): Add declaration.
(TARGET_HARD_TP, TARGET_SOFT_TP, TARGET_LINUX_TP): Define.
(TARGET_OPTIONS): Add -mtp=.
(enum arm_tp_type): New.
(target_thread_pointer): Add declaration.
(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS)
(REG_CLASS_FROM_LETTER): Add RETURN_REG.
(LEGITIMATE_CONSTANT_P): Handle TLS.
(THUMB_LEGITIMIZE_ADDRESS): Call thumb_legitimize_address.
(arm_pic_register): Change type to unsigned.
(LEGITIMATE_PIC_OPERAND_P): Handle TLS.
(OUTPUT_ADDR_CONST_EXTRA): Call arm_output_addr_const_extra.
(PREDICATE_CODES): Add move_input_operand.
(enum arm_builtins): Add ARM_BUILTIN_THREAD_POINTER.
* config/arm/arm.md: Add UNSPEC_TLS.
(movsi): Handle TLS.
(arm_movsi_insn, thumb_movsi_insn): Use move_input_operand.
(pic_add_dot_plus_four, pic_add_dot_plus_eight): Allow for
non-PIC.
(tls_load_dot_plus_four, tls_load_dot_plus_eight): New insns
and new peepholes to create them.
(load_tp_hard, load_tp_soft): New insns.
Co-Authored-By: Phil Blundell <philb@gnu.org>
From-SVN: r97138
* configure.ac: Add test for ARM TLS support.
* configure: Regenerated.
* haifa-sched.c (schedule_block): Only count INSNs.
* jump.c (duplicate_loop_exit_test): Check targetm.cannot_copy_insn_p.
* postreload.c (reload_cse_simplify_operands): Handle deleted labels.
* config/arm/arm-protos.h (legitimize_tls_address)
(thumb_legitimize_address, tls_symbolic_operand, arm_tls_operand_p)
(tls_mentioned_p, arm_output_addr_const_extra): New prototypes.
(thumb_legitimize_pic_address): Delete.
* config/arm/arm.c: Include "gt-arm.h".
(arm_cannot_copy_insn_p, load_tls_operand)
(pcrel_constant_p, get_tls_get_addr, arm_load_tp)
(legitimize_tls_address, thumb_legitimize_address)
(arm_tls_operand_p, tls_symbolic_operand, move_input_operand)
(tls_mentioned_p, arm_init_tls_builtins)
(arm_emit_tls_decoration, arm_output_addr_const_extra): New functions.
(TARGET_CANNOT_COPY_INSN_P, TARGET_CANNOT_FORCE_CONST_MEM): Define.
(target_thread_switch, target_thread_pointer): New.
(arm_pic_register): Change to unsigned.
(arm_override_options): Handle -mtp=.
(legitimize_pic_address): Ignore UNSPECs.
(arm_legitimate_address_p): Handle TLS and pcrel symbols.
(thumb_legitimate_address_p): Handle TLS and pcrel symbols.
(arm_legitimize_address): Handle TLS.
(arm_regno_class): Handle RETURN_REG.
(arm_init_builtins): Call arm_init_tls_builtins.
(arm_expand_builtin): Handle ARM_BUILTIN_THREAD_POINTER.
(arm_encode_section_info): Call default_encode_section_info.
* config/arm/arm.h (target_thread_switch): Add declaration.
(TARGET_HARD_TP, TARGET_SOFT_TP, TARGET_LINUX_TP): Define.
(TARGET_OPTIONS): Add -mtp=.
(enum arm_tp_type): New.
(target_thread_pointer): Add declaration.
(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS)
(REG_CLASS_FROM_LETTER): Add RETURN_REG.
(LEGITIMATE_CONSTANT_P): Handle TLS.
(THUMB_LEGITIMIZE_ADDRESS): Call thumb_legitimize_address.
(arm_pic_register): Change type to unsigned.
(LEGITIMATE_PIC_OPERAND_P): Handle TLS.
(OUTPUT_ADDR_CONST_EXTRA): Call arm_output_addr_const_extra.
(PREDICATE_CODES): Add move_input_operand.
(enum arm_builtins): Add ARM_BUILTIN_THREAD_POINTER.
* config/arm/arm.md: Add UNSPEC_TLS.
(movsi): Handle TLS.
(arm_movsi_insn, thumb_movsi_insn): Use move_input_operand.
(pic_add_dot_plus_four, pic_add_dot_plus_eight): Allow for
non-PIC.
(tls_load_dot_plus_four, tls_load_dot_plus_eight): New insns
and new peepholes to create them.
(load_tp_hard, load_tp_soft): New insns.
Co-Authored-By: Phil Blundell <philb@gnu.org>
From-SVN: r97138
backport: libstdc++.exp (libstdc++_init): Improve handling of compilers not in the build directory.
Backport from mainline:
2005-03-23 Mark Mitchell <mark@codesourcery.com>
* testsuite/lib/libstdc++.exp (libstdc++_init): Improve handling
of compilers not in the build directory.
(libstdc++_wchar_t): New variable.
(libstdc++_threads): Likewise.
(libstdc++_test_objs): Likewise.
(v3_target_compile): Use libstdc++_test_objs.
(v3-list-tests): Remove.
(listdc++_build_support): New function.
* testsuite/libstdc++-dg/normal.exp: Rework to dynamically
generate list of tests.
From-SVN: r96945
Backport from mainline:
2005-03-23 Mark Mitchell <mark@codesourcery.com>
* testsuite/lib/libstdc++.exp (libstdc++_init): Improve handling
of compilers not in the build directory.
(libstdc++_wchar_t): New variable.
(libstdc++_threads): Likewise.
(libstdc++_test_objs): Likewise.
(v3_target_compile): Use libstdc++_test_objs.
(v3-list-tests): Remove.
(listdc++_build_support): New function.
* testsuite/libstdc++-dg/normal.exp: Rework to dynamically
generate list of tests.
From-SVN: r96945
backport: re PR target/7525 ([ARM/Thumb] long calls stubs only in one code section, cannot branch to them from other section)
Merge from mainline.
2005-01-14 Richard Earnshaw <rearnsha@arm.com>
PR target/7525
* arm.h (struct machine_function): Add call_via field.
(thumb_call_via_label): Declare.
* arm.c (thumb_call_via_label): New variable.
(thumb_call_reg_needed): New variable.
(arm_output_function_epilogue): For Thumb code, output any per-function
call-indirect trampolines.
(thumb_call_via_reg): New function.
(arm_file_end): New function.
(TARGET_ASM_FILE_END): Call arm_file_end.
(aof_file_end): Likewise.
* arm-protos.h (thumb_call_via_reg): Declare.
* arm.md (call_reg_thumb, call_value_reg_thumb): Call
thumb_call_via_reg in normal case.
From-SVN: r96890
Merge from mainline.
2005-01-14 Richard Earnshaw <rearnsha@arm.com>
PR target/7525
* arm.h (struct machine_function): Add call_via field.
(thumb_call_via_label): Declare.
* arm.c (thumb_call_via_label): New variable.
(thumb_call_reg_needed): New variable.
(arm_output_function_epilogue): For Thumb code, output any per-function
call-indirect trampolines.
(thumb_call_via_reg): New function.
(arm_file_end): New function.
(TARGET_ASM_FILE_END): Call arm_file_end.
(aof_file_end): Likewise.
* arm-protos.h (thumb_call_via_reg): Declare.
* arm.md (call_reg_thumb, call_value_reg_thumb): Call
thumb_call_via_reg in normal case.
From-SVN: r96890
backport: gcc.c (main): Use set_spec.
Merge from csl-3_4_3-linux-branch.
2005-01-31 Mark Mitchell <mark@codesourcery.com>
* gcc.c (main): Use set_spec.
2005-01-25 Mark Mitchell <mark@codesourcery.com>
* gcc.c (SYSROOT_SPEC): New macro.
(sysroot_spec): New variable.
(static_specs): Add sysroot_spec.
(main): Pass --sysroot to the linker.
From-SVN: r96888
Merge from csl-3_4_3-linux-branch.
2005-01-31 Mark Mitchell <mark@codesourcery.com>
* gcc.c (main): Use set_spec.
2005-01-25 Mark Mitchell <mark@codesourcery.com>
* gcc.c (SYSROOT_SPEC): New macro.
(sysroot_spec): New variable.
(static_specs): Add sysroot_spec.
(main): Pass --sysroot to the linker.
From-SVN: r96888
arm.h (CONDITIONAL_REGISTER_USAGE): Don't clear call_used_regs for wCG registers.
* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Don't clear
call_used_regs for wCG registers.
From-SVN: r96520
* config/arm/arm.h (CONDITIONAL_REGISTER_USAGE): Don't clear
call_used_regs for wCG registers.
From-SVN: r96520
lib1funcs.asm (ashldi3): Don't define on SymbianOS.
* gcc/config/arm/lib1funcs.asm (ashldi3): Don't define on SymbianOS.
(aeabi_llsl): Likewise.
(ashrdi3): Likewise.
(aeabi_lasr): Likewise.
(lshrdi3): Likewise.
(aeabi_llsr): Likewise.
From-SVN: r96429
* gcc/config/arm/lib1funcs.asm (ashldi3): Don't define on SymbianOS.
(aeabi_llsl): Likewise.
(ashrdi3): Likewise.
(aeabi_lasr): Likewise.
(lshrdi3): Likewise.
(aeabi_llsr): Likewise.
From-SVN: r96429
config.gcc: Disable shared libgcc for SymbianOS.
* gcc/config.gcc: Disable shared libgcc for SymbianOS.
* gcc/config/arm/t-symbian (LIB2ADDEH): Include config/arm/pr-support.c.
* libstdc++/configure.ac (LIBSUPCXX_PRONLY): New AM_CONDITIONAL: yes if
we are compiling for SymbianOS on ARM.
* libstdc++-v3/include/Makefile.am: Don't install C++ headers if
LIBSUPCXX_PRONLY is true.
* libstdc++-v3/libsupc++/Makefile.am: Include only eh_personality.cc in
libsupc++ if LIBSUPCXX_PRONLY is true.
* libstdc++-v3/Makefile.in: Regenerate.
* libstdc++-v3/configure: Regenerate.
* libstdc++-v3/include/Makefile.in: Regenerate.
* libstdc++-v3/libmath/Makefile.in: Regenerate.
* libstdc++-v3/libsupc++/Makefile.in: Regenerate.
* libstdc++-v3/po/Makefile.in: Regenerate.
* libstdc++-v3/src/Makefile.in: Regenerate.
* libstdc++-v3/testsuite/Makefile.in: Regenerate.
From-SVN: r96246
* gcc/config.gcc: Disable shared libgcc for SymbianOS.
* gcc/config/arm/t-symbian (LIB2ADDEH): Include config/arm/pr-support.c.
* libstdc++/configure.ac (LIBSUPCXX_PRONLY): New AM_CONDITIONAL: yes if
we are compiling for SymbianOS on ARM.
* libstdc++-v3/include/Makefile.am: Don't install C++ headers if
LIBSUPCXX_PRONLY is true.
* libstdc++-v3/libsupc++/Makefile.am: Include only eh_personality.cc in
libsupc++ if LIBSUPCXX_PRONLY is true.
* libstdc++-v3/Makefile.in: Regenerate.
* libstdc++-v3/configure: Regenerate.
* libstdc++-v3/include/Makefile.in: Regenerate.
* libstdc++-v3/libmath/Makefile.in: Regenerate.
* libstdc++-v3/libsupc++/Makefile.in: Regenerate.
* libstdc++-v3/po/Makefile.in: Regenerate.
* libstdc++-v3/src/Makefile.in: Regenerate.
* libstdc++-v3/testsuite/Makefile.in: Regenerate.
From-SVN: r96246
arm.c (arm_all_abis): Add aapcs-linux.
* config/arm/arm.c (arm_all_abis): Add aapcs-linux.
(arm_override_options): Use TARGET_AAPCS_BASED.
* config/arm/arm.h (enum arm_abi_type): Add ARM_ABI_AAPCS_LINUX.
(PTRDIFF_TYPE): Use int for AAPCS.
(DEFAULT_SHORT_ENUMS): Use false for aapcs-linux.
* config/arm/linux-eabi.h (ARM_DEFAULT_ABI, WCHAR_TYPE): Define.
(DEFAULT_SHORT_ENUMS): Delete.
* doc/invoke.texi (ARM Options): Document -mabi=aapcs-linux.
From-SVN: r96021
* config/arm/arm.c (arm_all_abis): Add aapcs-linux.
(arm_override_options): Use TARGET_AAPCS_BASED.
* config/arm/arm.h (enum arm_abi_type): Add ARM_ABI_AAPCS_LINUX.
(PTRDIFF_TYPE): Use int for AAPCS.
(DEFAULT_SHORT_ENUMS): Use false for aapcs-linux.
* config/arm/linux-eabi.h (ARM_DEFAULT_ABI, WCHAR_TYPE): Define.
(DEFAULT_SHORT_ENUMS): Delete.
* doc/invoke.texi (ARM Options): Document -mabi=aapcs-linux.
From-SVN: r96021
linux-elf.h (ARM_FUNCTION_PROFILER): Do not use (PLT) for Thumb.
* config/arm/linux-elf.h (ARM_FUNCTION_PROFILER): Do not use (PLT)
for Thumb.
* config/arm/netbsd-elf.h (ARM_FUNCTION_PROFILER): Likewise.
From-SVN: r95784
* config/arm/linux-elf.h (ARM_FUNCTION_PROFILER): Do not use (PLT)
for Thumb.
* config/arm/netbsd-elf.h (ARM_FUNCTION_PROFILER): Likewise.
From-SVN: r95784
17 years agoelfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from being used for symbols...
elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from being used for symbols with vague linkage when...
* gcc/config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK
from being used for symbols with vague linkage when
HAVE_GAS_COMDAT_GROUP is true.
From-SVN: r95550
* gcc/config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK
from being used for symbols with vague linkage when
HAVE_GAS_COMDAT_GROUP is true.
From-SVN: r95550
configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when building a Canadian cross.
* configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when
building a Canadian cross.
* configure: Regenerated.
From-SVN: r95100
* configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when
building a Canadian cross.
* configure: Regenerated.
From-SVN: r95100
configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when building a Canadian cross.
* configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when
building a Canadian cross.
* configure: Regenerated.
* unwind-arm.h (abort): Use a prototype, not a K&R declaration.
(__gnu_unwind_execute): Declare.
* config/arm/lib1funcs.asm: Do not include libunwind.S.
* config/arm/libunwind.S: Include lib1funcs.asm.
* config/arm/t-bpabi (LIB1ASMFUNCS): Remove _unwind.
(LIB2ADDEH): Add $(srcdir)/config/arm/libunwind.S.
From-SVN: r95099
* configure.ac: Never set STMP_FIXINC or STMP_FIXPROTO when
building a Canadian cross.
* configure: Regenerated.
* unwind-arm.h (abort): Use a prototype, not a K&R declaration.
(__gnu_unwind_execute): Declare.
* config/arm/lib1funcs.asm: Do not include libunwind.S.
* config/arm/libunwind.S: Include lib1funcs.asm.
* config/arm/t-bpabi (LIB1ASMFUNCS): Remove _unwind.
(LIB2ADDEH): Add $(srcdir)/config/arm/libunwind.S.
From-SVN: r95099
unwind-arm.c (__gnu_Unwind_Find_exidx): Add prototype.
2005-02-16 Paul Brook <paul@codesourcery.com>
* config/arm/unwind-arm.c (__gnu_Unwind_Find_exidx): Add prototype.
(search_EIT_table): New function.
(get_eit_entry): Use them.
(EIT_comparator): Remove.
From-SVN: r95089
2005-02-16 Paul Brook <paul@codesourcery.com>
* config/arm/unwind-arm.c (__gnu_Unwind_Find_exidx): Add prototype.
(search_EIT_table): New function.
(get_eit_entry): Use them.
(EIT_comparator): Remove.
From-SVN: r95089
t-bpabi (LIB2ADDEH): Add pr-support.c
* config/arm/t-bpabi (LIB2ADDEH): Add pr-support.c
* unwind-arm.c (next_unwind_byte): Moved to file pr-support.c.
(__gnu_unwind_execute): Likewise.
(__gnu_unwind_frame): Likewise.
(_Unwind_GetLanguageSpecificData): Likewise.
(_Unwind_GetRegionStart): Likewise.
* pr-support.c: New file.
(selfrel_offset31, EHT16, EHT32): Duplicated from unwind-arm.c.
From-SVN: r95022
* config/arm/t-bpabi (LIB2ADDEH): Add pr-support.c
* unwind-arm.c (next_unwind_byte): Moved to file pr-support.c.
(__gnu_unwind_execute): Likewise.
(__gnu_unwind_frame): Likewise.
(_Unwind_GetLanguageSpecificData): Likewise.
(_Unwind_GetRegionStart): Likewise.
* pr-support.c: New file.
(selfrel_offset31, EHT16, EHT32): Duplicated from unwind-arm.c.
From-SVN: r95022
pex-unix.c (pexecute): Set last_pipe_input to -1 at the end of the pipeline.
* libiberty/pex-unix.c (pexecute): Set last_pipe_input to -1 at
the end of the pipeline.
From-SVN: r94525
* libiberty/pex-unix.c (pexecute): Set last_pipe_input to -1 at
the end of the pipeline.
From-SVN: r94525
Makefile.in (opts.o): Depend on $(TARGET_H).
2005-01-28 Paul Brook <paul@codesourcery.com>
* Makefile.in (opts.o): Depend on $(TARGET_H).
* opts.c: Include target.h.
(decode_options): Use targetm.unwind_tables_default.
* target-def.h (TARGET_UNWIND_TABLES_DEFAULT): Define.
(TARGET_INITIALIZER): Use it
* target.h (struct gcc_target): Add unwind_tables_default.
* config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define.
From-SVN: r94373
2005-01-28 Paul Brook <paul@codesourcery.com>
* Makefile.in (opts.o): Depend on $(TARGET_H).
* opts.c: Include target.h.
(decode_options): Use targetm.unwind_tables_default.
* target-def.h (TARGET_UNWIND_TABLES_DEFAULT): Define.
(TARGET_INITIALIZER): Use it
* target.h (struct gcc_target): Add unwind_tables_default.
* config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define.
From-SVN: r94373
arm.c (arm_init_libfuncs): Clear mod optabs.
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_init_libfuncs): Clear mod optabs.
From-SVN: r94341
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_init_libfuncs): Clear mod optabs.
From-SVN: r94341
arm.h (ARM_EABI_UNWIND_TABLES): Fix logic.
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.h (ARM_EABI_UNWIND_TABLES): Fix logic.
From-SVN: r94339
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.h (ARM_EABI_UNWIND_TABLES): Fix logic.
From-SVN: r94339
arm.c (arm_compute_func_type): Fix noreturn logic.
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_compute_func_type): Fix noreturn logic.
From-SVN: r94327
2005-01-27 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_compute_func_type): Fix noreturn logic.
From-SVN: r94327
arm.h (ARM_EABI_CTORS_SECTION_OP): Do not define if a definition has already been provided.
* config/arm/arm.h (ARM_EABI_CTORS_SECTION_OP): Do not define
if a definition has already been provided.
(ARM_EABI_DTORS_SECTION_OP): Likewise.
* config/arm/symbian.h (ARM_EABI_CTORS_SECTION_OP): Define.
(ARM_EABI_DTORS_SECTION_OP): Likewise.
From-SVN: r94312
* config/arm/arm.h (ARM_EABI_CTORS_SECTION_OP): Do not define
if a definition has already been provided.
(ARM_EABI_DTORS_SECTION_OP): Likewise.
* config/arm/symbian.h (ARM_EABI_CTORS_SECTION_OP): Define.
(ARM_EABI_DTORS_SECTION_OP): Likewise.
From-SVN: r94312
calls.c (shift_returned_value): Delete in favour of...
* calls.c (shift_returned_value): Delete in favour of...
(shift_return_value): ...this function. Leave the caller to check
for non-BLKmode values passed in the msb of a register. Take said mode
and a shift direction as argument. Operate on the hard function value,
not a pseudo.
* (expand_call): Adjust accordingly
* expr.h (shift_return_value): Declare
* function.c (expand_function_start): If a non-BLKmode return value
is padded at the last significant end of the return register, use the
return value's natural mode for the DECL_RESULT, not the mode of the
padded register.
(expand_function_end): Shift the same sort of return values left by
the appropriate amount.
* optabs.c (simplify_expand_binop): New function, backported from
mainline.
(force_expand_binop): New function, backported from mainline and
exported.
* optabs.h (force_expand_binop): Declare.
* stmt.c (shift_return_value): Delete.
(expand_return): Don't call shift_return_value
* config/arm/arm-protos.h (arm_must_pass_in_stack): Declare.
(arm_pad_arg_upward): Declare:
(arm_pad_reg_upward): Declare.
* config/arm/arm.c (TARGET_RETURN_IN_MSB): Define target hook as...
(arm_return_in_msb): New function, specifying when values returned in
registers should be aligned to the most-significant end.
(arm_function_value): If necessary (aggregates and complex values of
word size or less), promote the return type of a function to SImode to
enable padding to word size.
(arm_must_pass_in_stack): New function, returns false for small
aggregates so they can be passed in registers (the default
implementation passes them in the stack).
(arm_pad_arg_upward): New function, fixes argument padding on the stack
in big-endian AAPCS mode.
(arm_pad_reg_upward): New function, fixes argument padding in registers
in big-endian AAPCS mode.
* config/arm/arm.h (PROMOTE_FUNCTION_MODE): modes of mode class
MODE_COMPLEX_INT are also promoted to SImode.
(MUST_PASS_IN_STACK): Define.
(FUNCTION_ARG_PADDING): Define.
(BLOCK_REG_PADDING): Define.
(PAD_VARARGS_DOWN): For AAPCS, varargs are always padded upwards
regardless of endianness.
From-SVN: r94281
* calls.c (shift_returned_value): Delete in favour of...
(shift_return_value): ...this function. Leave the caller to check
for non-BLKmode values passed in the msb of a register. Take said mode
and a shift direction as argument. Operate on the hard function value,
not a pseudo.
* (expand_call): Adjust accordingly
* expr.h (shift_return_value): Declare
* function.c (expand_function_start): If a non-BLKmode return value
is padded at the last significant end of the return register, use the
return value's natural mode for the DECL_RESULT, not the mode of the
padded register.
(expand_function_end): Shift the same sort of return values left by
the appropriate amount.
* optabs.c (simplify_expand_binop): New function, backported from
mainline.
(force_expand_binop): New function, backported from mainline and
exported.
* optabs.h (force_expand_binop): Declare.
* stmt.c (shift_return_value): Delete.
(expand_return): Don't call shift_return_value
* config/arm/arm-protos.h (arm_must_pass_in_stack): Declare.
(arm_pad_arg_upward): Declare:
(arm_pad_reg_upward): Declare.
* config/arm/arm.c (TARGET_RETURN_IN_MSB): Define target hook as...
(arm_return_in_msb): New function, specifying when values returned in
registers should be aligned to the most-significant end.
(arm_function_value): If necessary (aggregates and complex values of
word size or less), promote the return type of a function to SImode to
enable padding to word size.
(arm_must_pass_in_stack): New function, returns false for small
aggregates so they can be passed in registers (the default
implementation passes them in the stack).
(arm_pad_arg_upward): New function, fixes argument padding on the stack
in big-endian AAPCS mode.
(arm_pad_reg_upward): New function, fixes argument padding in registers
in big-endian AAPCS mode.
* config/arm/arm.h (PROMOTE_FUNCTION_MODE): modes of mode class
MODE_COMPLEX_INT are also promoted to SImode.
(MUST_PASS_IN_STACK): Define.
(FUNCTION_ARG_PADDING): Define.
(BLOCK_REG_PADDING): Define.
(PAD_VARARGS_DOWN): For AAPCS, varargs are always padded upwards
regardless of endianness.
From-SVN: r94281
arm.c (arm_compute_func_type): Don't use current_function_nothrow.
2005-01-25 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_compute_func_type): Don't use
current_function_nothrow.
From-SVN: r94197
2005-01-25 Paul Brook <paul@codesourcery.com>
* config/arm/arm.c (arm_compute_func_type): Don't use
current_function_nothrow.
From-SVN: r94197
arm.md: Use "Uy" constraint for wcgr load/stores.
2005-01-22 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.
From-SVN: r94081
2005-01-22 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.
From-SVN: r94081
arm.md: Use "Uy" constraint for wcgr load/stores.
2005-01-22 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.
[[Split portion of a mixed commit.]]
From-SVN: r94080.1
2005-01-22 Paul Brook <paul@codesourcery.com>
* config/arm/arm.md: Use "Uy" constraint for wcgr load/stores.
[[Split portion of a mixed commit.]]
From-SVN: r94080.1
Fix typo
From-SVN: r94043
From-SVN: r94043
arm.h (ARM_DTORS_SECTION_ASM_OP): Define.
* config/arm/arm.h (ARM_DTORS_SECTION_ASM_OP): Define.
(DTORS_SECION_ASM_OP): Conditionalize on TARGET_AAPCS_BASED.
From-SVN: r94042
* config/arm/arm.h (ARM_DTORS_SECTION_ASM_OP): Define.
(DTORS_SECION_ASM_OP): Conditionalize on TARGET_AAPCS_BASED.
From-SVN: r94042
Fix changelog date.
[[Split portion of a mixed commit.]]
From-SVN: r93987.1
[[Split portion of a mixed commit.]]
From-SVN: r93987.1
* config/arm/arm.md (insv): Use gen_int_mode.
From-SVN: r93981
From-SVN: r93981
arm.c (arm_return_in_memory): Treat complex types as aggregates for AAPCS ABIs.
2004-01-05 Julian Brown <julian@codesourcery.com>
* config/arm/arm.c (arm_return_in_memory): Treat complex types
as aggregates for AAPCS ABIs.
From-SVN: r92959
2004-01-05 Julian Brown <julian@codesourcery.com>
* config/arm/arm.c (arm_return_in_memory): Treat complex types
as aggregates for AAPCS ABIs.
From-SVN: r92959
backport: arm.h (TARGET_OPTIONS): Correctly record -mhard-float and -msoft-float in target_float_switch.
2004-01-05 Richard Earnshaw <rearnsha@arm.com>
Backport form mainline.
* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.
From-SVN: r92954
2004-01-05 Richard Earnshaw <rearnsha@arm.com>
Backport form mainline.
* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.
From-SVN: r92954
* version.c (bug_report_url): Correct email address,
From-SVN: r92854
From-SVN: r92854
2004-12-30 Paul Brook <paul@codesourcery.com>
Merge from GCC 3.4.3 release.
From-SVN: r92743
Merge from GCC 3.4.3 release.
From-SVN: r92743
This commit was manufactured by cvs2svn to create branch
'csl-arm-branch'.
From-SVN: r92742
'csl-arm-branch'.
From-SVN: r92742
unwind-arm.c (_Unwind_VRS_Pop): Correct spelling of discriminator.
* config/arm/unwind-arm.c (_Unwind_VRS_Pop): Correct spelling of
discriminator.
(__gnu_unwind_execute): Correct masks for VFP and FPA unwinding.
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>
From-SVN: r92714
* config/arm/unwind-arm.c (_Unwind_VRS_Pop): Correct spelling of
discriminator.
(__gnu_unwind_execute): Correct masks for VFP and FPA unwinding.
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>
From-SVN: r92714
eh_arm.cc (__cxa_begin_cleanup): Add exception to list.
2004-12-17 Paul Brook <paul@codesourcery.com>
* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Add exception to list.
(cxa_end_cleanup): Call __gnu_end_cleanup.
(__gnu_end_cleanup): New function.
* libsupc++/unwind-cxx.h (struct __cxa_exception): Add field for
propagating exception stack.
(struct __cxa_exception): Add propagatingExceptions.
From-SVN: r92326
2004-12-17 Paul Brook <paul@codesourcery.com>
* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Add exception to list.
(cxa_end_cleanup): Call __gnu_end_cleanup.
(__gnu_end_cleanup): New function.
* libsupc++/unwind-cxx.h (struct __cxa_exception): Add field for
propagating exception stack.
(struct __cxa_exception): Add propagatingExceptions.
From-SVN: r92326
arm.h (DEFAULT_SHORT_ENUMS): Wrap in #ifndef.
gcc/
* config/arm/arm.h (DEFAULT_SHORT_ENUMS): Wrap in #ifndef.
* config/arm/linux-eabi.h (DEFAULT_SHORT_ENUMS): Define to 0.
* config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS): Set to -fPIC.
libstdc++-v3/
* config/linker-map.gnu: Add ARM EABI symbols.
From-SVN: r92214
gcc/
* config/arm/arm.h (DEFAULT_SHORT_ENUMS): Wrap in #ifndef.
* config/arm/linux-eabi.h (DEFAULT_SHORT_ENUMS): Define to 0.
* config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS): Set to -fPIC.
libstdc++-v3/
* config/linker-map.gnu: Add ARM EABI symbols.
From-SVN: r92214
unwind-arm.c (selfrel_offset): remove.
* config/arm/unwind-arm.c (selfrel_offset): remove.
(EIT_comparator): Use selfrel_offset31.
(get_eit_entry): Ditto.
(__gnu_unwind_pr_common): Ditto.
From-SVN: r91912
* config/arm/unwind-arm.c (selfrel_offset): remove.
(EIT_comparator): Use selfrel_offset31.
(get_eit_entry): Ditto.
(__gnu_unwind_pr_common): Ditto.
From-SVN: r91912
Import missing files from gcc 3.4.2.
From-SVN: r91811
From-SVN: r91811