void, (const char *name, unsigned int flags, tree decl),
default_no_named_section)
+/* Return preferred text (sub)section for function DECL.
+ Main purpose of this function is to separate cold, normal and hot
+ functions. STARTUP is true when function is known to be used only
+ at startup (from static constructors or it is main()).
+ EXIT is true when function is known to be used only at exit
+ (from static destructors).
+ Return NULL if function should go to default text section. */
+DEFHOOK
+(function_section,
+ "",
+ section *, (tree decl, enum node_frequency freq, bool startup, bool exit),
+ default_function_section)
+
/* Return a mask describing how relocations should be treated when
selecting sections. Bit 1 should be set if global relocations
should be placed in a read-write section; bit 0 should be set if
DEFHOOK
(supports_split_stack,
- "Whether this target supports splitting the stack. This is called\
+ "Whether this target supports splitting the stack when the options\
+ described in @var{opts} have been passed. This is called\
after options have been parsed, so the target may reject splitting\
the stack in some configurations. The default version of this hook\
returns false. If @var{report} is true, this function may issue a warning\
or error; if @var{report} is false, it must simply return a value",
- bool, (bool),
- hook_bool_bool_false)
+ bool, (bool report, struct gcc_options *opts),
+ hook_bool_bool_gcc_optionsp_false)
/* Returns NULL if target supports the insn within a doloop block,
otherwise it returns an error message. */
DEFHOOK
(except_unwind_info,
"",
- enum unwind_info_type, (void),
+ enum unwind_info_type, (struct gcc_options *opts),
default_except_unwind_info)
/* Leave the boolean fields at the end. */
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