diff options
Diffstat (limited to 'gcc/target.h')
-rw-r--r-- | gcc/target.h | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/gcc/target.h b/gcc/target.h index 8d679d3..96dc425 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -127,35 +127,31 @@ struct gcc_target /* Output the assembler code for function exit. */ void (* function_epilogue) (FILE *, HOST_WIDE_INT); + /* Initialize target-specific sections. */ + void (* init_sections) (void); + /* Tell assembler to change to section NAME with attributes FLAGS. If DECL is non-NULL, it is the VAR_DECL or FUNCTION_DECL with which this section is associated. */ void (* named_section) (const char *name, unsigned int flags, tree decl); - /* Switch to the section that holds the exception table. */ - void (* exception_section) (void); - - /* Switch to the section that holds the exception frames. */ - void (* eh_frame_section) (void); - - /* Select and switch to a section for EXP. It may be a DECL or a - constant. RELOC is nonzero if runtime relocations must be applied; - bit 1 will be set if the runtime relocations require non-local - name resolution. ALIGN is the required alignment of the data. */ - void (* select_section) (tree, int, unsigned HOST_WIDE_INT); + /* Return a section for EXP. It may be a DECL or a constant. RELOC + is nonzero if runtime relocations must be applied; bit 1 will be + set if the runtime relocations require non-local name resolution. + ALIGN is the required alignment of the data. */ + section *(* select_section) (tree, int, unsigned HOST_WIDE_INT); - /* Select and switch to a section for X with MODE. ALIGN is - the desired alignment of the data. */ - void (* select_rtx_section) (enum machine_mode, rtx, - unsigned HOST_WIDE_INT); + /* Return a section for X. MODE is X's mode and ALIGN is its + alignment in bits. */ + section *(* select_rtx_section) (enum machine_mode, rtx, + unsigned HOST_WIDE_INT); /* Select a unique section name for DECL. RELOC is the same as for SELECT_SECTION. */ void (* unique_section) (tree, int); - /* Tell assembler to switch to the readonly data section associated - with function DECL. */ - void (* function_rodata_section) (tree); + /* Return the readonly data section associated with function DECL. */ + section *(* function_rodata_section) (tree); /* Output a constructor for a symbol with a given priority. */ void (* constructor) (rtx, int); |