Lines Matching +refs:dwarf +refs:do +refs:insert +refs:substructure
145 assemblers do not require anything to be output in this case.",
287 sections and if @var{record_p} is true, insert a pointer to the current\n\
375 instruction the name @samp{return} and do not define the macro\n\
398 others leave that for the caller to do. For example, the 68020 when\n\
415 "Define this hook if you need to do something special to set up the\n\
660 If you do not define this macro, the target-independent code in the C++\n\
874 If you do not define this hook, it means no template is needed\n\
986 later. Do not define this hook if you do not need to adjust the\n\
1635 Since scheduling fusion pass relies on peephole2 to do real fusion\n\
1890 equal to @code{word_mode}, because the vectorizer can do some\n\
1935 The hook does not need to do anything if the vector returned by\n\
2577 codes.) In both cases the spaces are for clarity; do not include any\n\
2600 The default is to do nothing. Most ports don't need to define this hook.",
2803 The code of the hook should not alter the substructure of\n\
2966 /* True if it is OK to do sibling call optimization for the specified
2971 "True if it is OK to do sibling call optimization for the specified\n\
3084 rtl. (Normally the right thing to do with such unusual rtl is\n\
3095 The usual thing for this hook to do is to record flags in the\n\
3214 This hook returns false if @code{setjmp} calls do not preserve all\n\
3338 /* Function to encode an address space into dwarf. */
3341 "Define this to define how the address space is encoded in dwarf.\n\
3569 allow reload to verify that the constraints are met. You should do this\n\
3570 if the @samp{mov@var{m}} pattern's constraints do not allow such copying.\n\
3588 If you do not add this target hook, GCC uses a default cost of 4 plus\n\
3666 Therefore, do not make this hook return true if unaligned accesses only\n\
3710 Passes before reload do not know which hard registers will be used\n\
3723 that can be performed in some cases. If you do not define this hook\n\
3756 do not have a mode, the mode in which @var{x} is used.\n\
3897 to do any special allocation, a @code{REG} rtx---that would typically be\n\
3988 "On targets which do not use @code{(cc0)}, and which use a hard\n\
4032 it to do transformations that are necessary for correctness, such as\n\
4034 Others use it as an opportunity to do some machine-dependent optimizations.\n\
4036 You need not implement the hook if it has nothing to do. The default\n\
4134 to do anything here.",
4200 "Define this to enable the dwarf attribute @code{DW_AT_calling_convention} to\n\
4508 be @code{NULL}, for libcalls. You do not need to define this target\n\
4524 to emit adjusting code, you should do it at this point.",
4617 The target hook should do two things: first, push onto the stack all the\n\
4691 Most ports do not need to implement anything for this hook.",
4701 Most ports do not need to implement anything for this hook.",
4818 This hook need not do anything if the argument in question was passed\n\
4839 @code{PAD_UPWARD} to insert padding above the argument, @code{PAD_DOWNWARD}\n\
4840 to insert padding below the argument, or @code{PAD_NONE} to inhibit padding.\n\
5140 first thing this hook should do is emit a block move into @var{m_tramp}\n\
5207 you need to distinguish among various library functions, you can do so\n\
5567 You do this by setting @code{sri->icode} to the instruction code of a pattern\n\
5630 a word. This is right thing to do on most machines because it ensures\n\
5874 floating registers. But if the floating registers do not automatically\n\
6346 fixed and should not be increased as some backends may do to optimize\n\
6432 "Sometimes certain combinations of command options do not make sense on\n\
6440 If you need to do something whenever the optimization level is\n\
6626 On such machines, implement this hook to do any required conversions.\n\
6646 maintains 32-bit condition codes that make it possible to do real 32-bit\n\