* stmt.c (expand_asm_operands): Update commentary.
From-SVN: r46301
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2001-10-16 Florian Weimer <fw@deneb.enyo.de>
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* stmt.c (expand_asm_operands): Update commentary.
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2001-10-16 Stan Shebs <shebs@apple.com>
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2001-10-16 Stan Shebs <shebs@apple.com>
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* config/darwin.h (GCC_NAME): Remove, no longer used.
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* config/darwin.h (GCC_NAME): Remove, no longer used.
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@ -1458,7 +1458,9 @@ parse_output_constraint (constraint_p,
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STRING is the instruction template.
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STRING is the instruction template.
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OUTPUTS is a list of output arguments (lvalues); INPUTS a list of inputs.
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OUTPUTS is a list of output arguments (lvalues); INPUTS a list of inputs.
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Each output or input has an expression in the TREE_VALUE and
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Each output or input has an expression in the TREE_VALUE and
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a constraint-string in the TREE_PURPOSE.
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and a tree list in TREE_PURPOSE which in turn contains a constraint
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name in TREE_VALUE (or NULL_TREE) and a constraint string
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in TREE_PURPOSE.
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CLOBBERS is a list of STRING_CST nodes each naming a hard register
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CLOBBERS is a list of STRING_CST nodes each naming a hard register
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that is clobbered by this insn.
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that is clobbered by this insn.
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