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v850.c: Remove redundant extern declarations for last_assemble_variable_decl and...
* config/v850/v850.c: Remove redundant extern declarations for last_assemble_variable_decl and size_directive_output. * doc/tm.texi.in: Document JMP_BUF_SIZE. * doc/tm.texi: Regenerate. * config/sparc/sparc.h (JMP_BUF_SIZE): Do not define. * config/pa/pa.h (JMP_BUF_SIZE): Likewise. * config/stormy16/stormy16.h: Likewise. * config/picochip/picochip.c: Do not define DONT_USE_BUILTIN_SETJMP. * doc/sourcebuild.texi: Add missing subdirectories. From-SVN: r188933
This commit is contained in:
Steven Bosscher
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4e523f3325
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39ce30d841
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@ -1,3 +1,18 @@
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2012-06-25 Steven Bosscher <steven@gcc.gnu.org>
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* config/v850/v850.c: Remove redundant extern declarations for
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last_assemble_variable_decl and size_directive_output.
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* doc/tm.texi.in: Document JMP_BUF_SIZE.
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* doc/tm.texi: Regenerate.
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* config/sparc/sparc.h (JMP_BUF_SIZE): Do not define.
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* config/pa/pa.h (JMP_BUF_SIZE): Likewise.
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* config/stormy16/stormy16.h: Likewise.
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* config/picochip/picochip.c: Do not define DONT_USE_BUILTIN_SETJMP.
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* doc/sourcebuild.texi: Add missing subdirectories.
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2012-06-25 Tristan Gingold <gingold@adacore.com>
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* config/i386/i386.h: Fix typo.
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@ -1508,9 +1508,6 @@ do { \
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of the return address. */ \
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(GEN_INT (-4))
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/* The number of Pmode words for the setjmp buffer. */
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#define JMP_BUF_SIZE 50
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/* We need a libcall to canonicalize function pointers on TARGET_ELF32. */
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#define CANONICALIZE_FUNCPTR_FOR_COMPARE_LIBCALL \
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"__canonicalize_funcptr_for_compare"
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@ -303,8 +303,6 @@ static char picochip_get_vliw_alu_id (void);
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usually requires a scratch register. */
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#undef TARGET_SECONDARY_RELOAD
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#define TARGET_SECONDARY_RELOAD picochip_secondary_reload
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#undef DONT_USE_BUILTIN_SETJMP
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#define DONT_USE_BUILTIN_SETJMP 1
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/* How Large Values are Returned */
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@ -1744,9 +1744,6 @@ extern int sparc_indent_opcode;
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#define AS_NIAGARA3_FLAG "d"
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#endif
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/* The number of Pmode words for the setjmp buffer. */
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#define JMP_BUF_SIZE 12
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/* We use gcc _mcount for profiling. */
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#define NO_PROFILE_COUNTERS 0
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@ -458,9 +458,6 @@ enum reg_class
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#define DWARF2_UNWIND_INFO 0
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#define DWARF_CIE_DATA_ALIGNMENT 1
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#undef DONT_USE_BUILTIN_SETJMP
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#define JMP_BUF_SIZE 8
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/* Assembler Commands for Alignment. */
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#define ASM_OUTPUT_ALIGN(STREAM, POWER) \
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@ -2430,9 +2430,6 @@ construct_save_jarl (rtx op)
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return buff;
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}
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extern tree last_assemble_variable_decl;
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extern int size_directive_output;
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/* A version of asm_output_aligned_bss() that copes with the special
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data areas of the v850. */
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void
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@ -66,6 +66,10 @@ include it in @code{libc}.
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@item libada
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The Ada runtime library.
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@item libatomic
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The runtime support library for atomic operations (e.g. for @code{__sync}
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and @code{__atomic}).
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@item libcpp
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The C preprocessor library.
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@ -94,6 +98,9 @@ generally useful data structures and algorithms. @xref{Top, ,
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Introduction, libiberty, @sc{gnu} libiberty}, for more information
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about this library.
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@item libitm
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The runtime support library for transactional memory.
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@item libjava
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The Java runtime library.
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@ -104,6 +111,9 @@ dereferencing operations.
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@item libobjc
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The Objective-C and Objective-C++ runtime library.
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@item libquadmath
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The runtime support library for quad-precision math operations.
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@item libssp
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The Stack protector runtime library.
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@ -8961,6 +8961,14 @@ should use the @code{setjmp}/@code{longjmp} functions from the C library
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instead of the @code{__builtin_setjmp}/@code{__builtin_longjmp} machinery.
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@end defmac
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@defmac JMP_BUF_SIZE
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This macro has no effect unless @code{DONT_USE_BUILTIN_SETJMP} is also
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defined. Define this macro if the default size of @code{jmp_buf} buffer
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for the @code{setjmp}/@code{longjmp}-based exception handling mechanism
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is not large enough, or if it is much too large.
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The default size is @code{FIRST_PSEUDO_REGISTER * sizeof(void *)}.
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@end defmac
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@defmac DWARF_CIE_DATA_ALIGNMENT
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This macro need only be defined if the target might save registers in the
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function prologue at an offset to the stack pointer that is not aligned to
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@ -8856,6 +8856,14 @@ should use the @code{setjmp}/@code{longjmp} functions from the C library
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instead of the @code{__builtin_setjmp}/@code{__builtin_longjmp} machinery.
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@end defmac
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@defmac JMP_BUF_SIZE
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This macro has no effect unless @code{DONT_USE_BUILTIN_SETJMP} is also
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defined. Define this macro if the default size of @code{jmp_buf} buffer
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for the @code{setjmp}/@code{longjmp}-based exception handling mechanism
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is not large enough, or if it is much too large.
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The default size is @code{FIRST_PSEUDO_REGISTER * sizeof(void *)}.
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@end defmac
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@defmac DWARF_CIE_DATA_ALIGNMENT
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This macro need only be defined if the target might save registers in the
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function prologue at an offset to the stack pointer that is not aligned to
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