v850.md (casesi): Remove if (0) code.
* config/v850/v850.md (casesi): Remove if (0) code. * config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Likewise. * config/alpha/alpha.c (alpha_initialize_trampoline): Likewise. From-SVN: r133799
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@ -1,3 +1,9 @@
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2008-04-02 Ben Elliston <bje@au.ibm.com>
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* config/v850/v850.md (casesi): Remove if (0) code.
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* config/i386/uwin.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
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* config/alpha/alpha.c (alpha_initialize_trampoline): Likewise.
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2008-04-01 Uros Bizjak <ubizjak@gmail.com>
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* config/i386/i386.md (rex64suffix): New mode attribute.
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@ -5464,28 +5464,6 @@ alpha_initialize_trampoline (rtx tramp, rtx fnaddr, rtx cxt,
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addr = memory_address (mode, plus_constant (tramp, cxtofs));
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emit_move_insn (gen_rtx_MEM (mode, addr), cxt);
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/* This has been disabled since the hint only has a 32k range, and in
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no existing OS is the stack within 32k of the text segment. */
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if (0 && jmpofs >= 0)
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{
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/* Compute hint value. */
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temp = force_operand (plus_constant (tramp, jmpofs+4), NULL_RTX);
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temp = expand_binop (DImode, sub_optab, fnaddr, temp, temp, 1,
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OPTAB_WIDEN);
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temp = expand_shift (RSHIFT_EXPR, Pmode, temp,
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build_int_cst (NULL_TREE, 2), NULL_RTX, 1);
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temp = expand_and (SImode, gen_lowpart (SImode, temp),
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GEN_INT (0x3fff), 0);
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/* Merge in the hint. */
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addr = memory_address (SImode, plus_constant (tramp, jmpofs));
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temp1 = force_reg (SImode, gen_rtx_MEM (SImode, addr));
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temp1 = expand_and (SImode, temp1, GEN_INT (0xffffc000), NULL_RTX);
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temp1 = expand_binop (SImode, ior_optab, temp1, temp, temp1, 1,
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OPTAB_WIDEN);
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emit_move_insn (gen_rtx_MEM (SImode, addr), temp1);
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}
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#ifdef ENABLE_EXECUTE_STACK
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emit_library_call (init_one_libfunc ("__enable_execute_stack"),
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0, VOIDmode, 1, tramp, Pmode);
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@ -77,10 +77,6 @@ along with GCC; see the file COPYING3. If not see
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do \
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{ \
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i386_pe_maybe_record_exported_symbol (DECL, NAME, 0); \
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/* UWIN binutils bug workaround. */ \
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if (0 && write_symbols != SDB_DEBUG) \
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i386_pe_declare_function_type (FILE, NAME, TREE_PUBLIC (DECL)); \
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ASM_OUTPUT_LABEL (FILE, NAME); \
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} \
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while (0)
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@ -1250,14 +1250,6 @@
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/* Branch to the default label if out of range of the table. */
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emit_jump_insn (gen_bgtu (operands[4]));
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/* Disabled because the switch pattern is not being recognized
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properly at the moment. eg. compiling vfscanf.c in newlib. */
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if (0 && ! TARGET_BIG_SWITCH && TARGET_V850E)
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{
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emit_jump_insn (gen_switch (reg, operands[3]));
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DONE;
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}
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/* Shift index for the table array access. */
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emit_insn (gen_ashlsi3 (reg, reg, GEN_INT (TARGET_BIG_SWITCH ? 2 : 1)));
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/* Load the table address into a pseudo. */
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