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2005-07-27 Mark Mitchell <mark@codesourcery.com>
Backport:
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.
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>
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.
2005-07-18 Mark Mitchell <mark@codesourcery.com>
* gcc/config.gcc (powerpc-wrs-linux-gnu): Add 64-bit support.
* gcc/config/rs6000/linux64.h: Remove stray #endif.
2005-07-07 Paul Brook <paul@codesourcery.com>
Issue #347
* config/arm/arm.c (arm_pad_arg_upward): Compare return value of
DEFAULT_FUNCTION_ARG_PADDING to upward.
2005-06-14 Daniel Jacobowitz <dan@codesourcery.com>
* gcc/config/mips/linux.h (MD_FALLBACK_REGISTER_OFFSET): Define.
(MD_FALLBACK_FRAME_STATE_FOR): Use it.
2005-06-14 Mark Mitchell <mark@codesourcery.com>
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.
2005-06-13 Mark Mitchell <mark@codesourcery.com>
Merge to merge-csl-arm-csl_3_4_3-linux-2.
2005-06-13 Mark Mitchell <mark@codesourcery.com>
* gcc/config.gcc (i[34567]86-wrs-linux*): Build a bi-arch
compiler.
* gcc/config/i386/x86-64.h (ASM_SPEC): Explicitly pass --64 to the
assembler in 64-bit mode.
2005-05-09 Mark Mitchell <mark@codesourcery.com>
PR 18655
* dwarf2out.c (output_call_frame_info): Use DWARF2_FRAME_REG_OUT
before outputting DWARF_FRAME_RETURN_COLUMN.
2005-03-30 Mark Mitchell <mark@codesourcery.com>
Merge to merge-csl-arm-csl_3_4_3-linux-1.
2005-03-23 Mark Mitchell <mark@codesourcery.com>
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.
2005-01-31 Mark Mitchell <mark@codesourcery.com>
* libiberty/pex-unix.c (pexecute): Set last_pipe_input to -1 at
the end of the pipeline.
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