| Commit message (Collapse) | Author | Age | Files | Lines |
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* configure.in: Remove all mention of src/m/*.
(machine, machfile, M_FILE, config_machfile, and_machfile): Remove.
All uses removed.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG)
(BITS_PER_LONG_LONG): Move to src/lisp.h.
* lib/makefile.w32-in: Remove dependencies on
$(EMACS_ROOT)/src/m/intel386.h.
* make-dist: Don't make links to src/m.
* admin/CPP-DEFINES: Do not mention src/m/*.h.
(BITS_PER_EMACS_INT, BITS_PER_LONG, BITS_PER_CHAR)
(BITS_PER_SHORT, BITS_PER_INT): Remove.
* admin/MAINTAINERS: Remove src/m/.
* lib-src/makefile.w32-in: Remove dependencies on
$(EMACS_ROOT)/src/m/intel386.h.
* msdos/mainmake.v2 (TAGS tags): Don't look at $(CURDIR)/src/m/intel386.h.
* nt/config.nt: Do not include "m/intel386.h"; file was removed.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG):
Move to src/lisp.h.
(EMACS_INT_MAX): New macro.
This directory predates autoconf and is no longer needed nowadays.
Move its few remaining bits of functionality to where they're needed.
* src/m/README, src/m/alpha.h, src/m/amdx86-64.h, src/m/ia64.h, src/m/ibmrs6000.h:
* src/m/ibms390x.h, src/m/intel386.h, src/m/m68k.h, src/m/macppc.h:
* src/m/sparc.h, src/m/template.h: Remove.
* src/Makefile.in (M_FILE): Remove. All uses removed.
* src/alloc.c (POINTERS_MIGHT_HIDE_IN_OBJECTS):
* src/lisp.h (USE_LSB_TAG):
* src/mem-limits.h (EXCEEDS_LISP_PTR):
Use VAL_MAX, not VALBITS, in #if.
* src/lisp.h (EMACS_INT_MAX): New macro, useful in #if.
(EMACS_UINT): Define unconditionally now.
(BITS_PER_CHAR, BITS_PER_SHORT, BITS_PER_INT, BITS_PER_LONG)
(BITS_PER_EMACS_INT): New constants, replacing
what used to be in config.h, but not useful in #if.
(GCTYPEBITS, VALBITS): Define unconditionally, since m/* files don't
define them any more.
(VAL_MAX): New macro.
(VALMASK): Use it.
* src/puresize.h (PURESIZE_RATIO): Use EMACS_INT_MAX, not
BITS_PER_EMACS_INT, in #if.
* src/s/aix4-2.h (BROKEN_FIONREAD, BROKEN_SIGAIO, BROKEN_SIGPTY)
(BROKEN_SIGPOLL): Move here from m/ibmrs6000.h, which was removed.
* src/s/gnu-linux.h (ULIMIT_BREAK_VALUE) [__i386__]:
* src/s/ms-w32.h (DATA_START):
Move here from removed file m/intel386.h.
* src/s/gnu.h (NLIST_STRUCT): Remove undef; 'configure' does this.
* src/s/irix6-5.h (_LP64): Remove; lisp.h no longer needs this.
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does not work on some platforms. Problem reported by Andreas Schwab in
<http://lists.gnu.org/archive/html/emacs-devel/2011-11/msg00081.html>.
* puresize.h (pure, PURE_P): Always behave as if VIRT_ADDR_VARIES
is set, removing the need for VIRT_ADDRESS_VARIES.
(PURE_P): Use a more-efficient implementation that needs just one
comparison, not two: on x86-64 with GCC 4.6.2, this cut down the
number of instructions from 6 (xorl, cmpq, jge, xorl, cmpq, setge)
to 4 (xorl, subq, cmpq, setbe).
* alloc.c (pure): Always extern now, since that's the
VIRT_ADDR_VARIES behavior.
(PURE_POINTER_P): Use a single comparison, not two, for
consistency with the new puresize.h.
* lisp.h (PNTR_COMPARISON_TYPE): Remove; no longer needed.
* m/ibms390.h, m/intel386.h, m/template.h, s/cygwin.h, s/hpux10-20.h:
Remove VIRT_ADDR_VARIES no longer needed.
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* lisp.h (union Lisp_Object): Explicitly declare signedness of
bit-field.
(XINT): Remove variant for EXPLICIT_SIGN_EXTEND.
* m/alpha.h (EXPLICIT_SIGN_EXTEND): Don't define.
* m/amdx86-64.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ia64.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ibms390.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ibms390x.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/iris4d.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/m68k.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/sparc.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/template.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/hp800.h: Remove file.
* m/mips.h: Remove file.
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* lisp.h (union Lisp_Object): Explicitly declare signedness of
bit-field.
(XINT): Remove variant for EXPLICIT_SIGN_EXTEND.
* m/alpha.h (EXPLICIT_SIGN_EXTEND): Don't define.
* m/amdx86-64.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ia64.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ibms390.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/ibms390x.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/iris4d.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/m68k.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/sparc.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/template.h (EXPLICIT_SIGN_EXTEND): Likewise.
* m/hp800.h: Remove file.
* m/mips.h: Remove file.
* CPP-DEFINES (EXPLICIT_SIGN_EXTEND): Remove.
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* m/alpha.h: Don't define/undef WORDS_BIG_ENDIAN.
* m/amdx86-64.h: Likewise.
* m/arm.h: Likewise.
* m/hp800.h: Likewise.
* m/ia64.h: Likewise.
* m/ibmrs6000.h: Likewise.
* m/ibms390.h: Likewise.
* m/intel386.h: Likewise.
* m/iris4d.h: Likewise.
* m/m68k.h: Likewise.
* m/macppc.h: Likewise.
* m/mips.h: Likewise.
* m/sh3.h: Likewise.
* m/sparc.h: Likewise.
* m/template.h: Likewise.
* m/vax.h: Likewise.
* m/xtensa.h: Likewise.
* fringe.c (init_fringe_bitmap): Test WORDS_BIGENDIAN instead of
WORDS_BIG_ENDIAN.
* lisp.h: Likewise.
* md5.c: Likewise.
* sound.c (le2hl, le2hs, be2hl, be2hs): Likewise.
* CPP-DEFINES (WORDS_BIG_ENDIAN): Remove.
* configure.in: Add AC_C_BIGENDIAN.
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* nt/config.nt: Remove code referring to NO_REMAP, unused.
* src/unexec.c (make_hdr): Remove references to NO_REMAP, COFF,
SEGMENT_MASK, SECTION_ALIGNMENT, ADJUST_EXEC_HEADER.
* src/s/usg5-4.h (COFF):
* src/s/template.h:
* src/s/msdos.h (COFF, NO_REMAP):
* src/s/ms-w32.h (NO_REMAP):
* src/s/hpux10-20.h (NO_REMAP):
* src/m/sparc.h (SEGMENT_MASK):
* src/m/m68k.h (NO_REMAP):
* src/m/intel386.h (SEGMENT_MASK):
* src/m/arm.h (NO_REMAP):
* src/m/alpha.h (COFF):
* src/m/template.h: Remove references to unused defines.
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* configure.in (C_OPTIMIZE_SWITCH, CANNOT_DUMP, SYSTEM_MALLOC):
(USE_MMAP_FOR_BUFFERS, C_WARNING_SWITCH): Set with shell, not cpp.
(LIBX): Remove, just use -lX11 in the one place this was used.
(cannot_dump): Replace with CANNOT_DUMP.
* src/Makefile.in (CANNOT_DUMP): Update for configure name change.
* src/s/freebsd.h (USE_MMAP_FOR_BUFFERS):
* src/s/irix6-5.h (USE_MMAP_FOR_BUFFERS):
* src/s/darwin.h (SYSTEM_MALLOC):
* src/s/sol2-10.h (SYSTEM_MALLOC): Move to configure.
* src/m/alpha.h: Remove old comment.
* src/s/aix4-2.h: Update comment.
* src/s/template.h: Remove USE_MMAP_FOR_BUFFERS.
* msdos/sed1v2.inp (CANNOT_DUMP): Update for configure name change.
* admin/CPP-DEFINES: Remove USE_MMAP_FOR_BUFFERS, CANNOT_DUMP.
* etc/DEBUG: Update SYSTEM_MALLOC and CANNOT_DUMP references.
Some re-filling.
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* src/m/template.h (NO_SOCK_SIGIO): Remove, no longer used.
* nextstep/DEV-NOTES: Remove out-of-date information.
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* fns.c (concat2, concat3, nconc2):
* eval.c (apply1, call1, call2, call3, call4, call5, call6)
(call7): Remove NO_ARG_ARRAY usage, assume it's always true.
* m/xtensa.h (NO_ARG_ARRAY):
* m/template.h (NO_ARG_ARRAY):
* m/sparc.h (NO_ARG_ARRAY):
* m/sh3.h (NO_ARG_ARRAY):
* m/mips.h (NO_ARG_ARRAY):
* m/macppc.h (NO_ARG_ARRAY):
* m/iris4d.h (NO_ARG_ARRAY):
* m/intel386.h (NO_ARG_ARRAY):
* m/ibms390x.h (NO_ARG_ARRAY):
* m/ibms390.h (NO_ARG_ARRAY):
* m/ibmrs6000.h (NO_ARG_ARRAY):
* m/ia64.h (NO_ARG_ARRAY):
* m/hp800.h (NO_ARG_ARRAY):
* m/arm.h (NO_ARG_ARRAY):
* m/amdx86-64.h (NO_ARG_ARRAY):
* m/alpha.h (NO_ARG_ARRAY): Remove definition.
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* w32heap.c:
* emacs.c:
* alloc.c: Replace all references of NO_UNION_TYPE with
USE_LISP_UNION_TYPE.
* m/xtensa.h (NO_UNION_TYPE):
* m/vax.h (NO_UNION_TYPE):
* m/template.h (NO_UNION_TYPE):
* m/sparc.h (NO_UNION_TYPE):
* m/mips.h (NO_UNION_TYPE):
* m/macppc.h (NO_UNION_TYPE):
* m/m68k.h (NO_UNION_TYPE):
* m/iris4d.h (NO_UNION_TYPE):
* m/intel386.h (NO_UNION_TYPE):
* m/ibms390x.h (NO_UNION_TYPE):
* m/ibms390.h (NO_UNION_TYPE):
* m/ibmrs6000.h (NO_UNION_TYPE):
* m/ia64.h (NO_UNION_TYPE):
* m/hp800.h (NO_UNION_TYPE):
* m/arm.h (NO_UNION_TYPE):
* m/amdx86-64.h (NO_UNION_TYPE):
* m/alpha.h (NO_UNION_TYPE): Remove definition, all platform were
defining it the same.
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* m/sparc.h:
* m/mips.h:
* m/m68k.h:
* m/iris4d.h:
* m/intel386.h:
* m/ibms390x.h:
* m/ibms390.h:
* m/ia64.h:
* m/hp800.h:
* m/arm.h:
* m/amdx86-64.h: Remove dead code and references to unused
and compiler defined symbols.
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2001).
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`configure' should be updated whenever support for a configuration
is added or improved.
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