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| author | Eric Christopher <echristo@gcc.gnu.org> | 2004-10-01 05:08:59 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gcc.gnu.org> | 2004-10-01 05:08:59 +0000 |
| commit | a1c496cb437080bd861ea5fed4220514e64c915e (patch) | |
| tree | c068b7bf095d7380d889d59915274cc18faad4a9 /gcc/target.h | |
| parent | 049bc4044531a146d278dd63ff0ad226c239424c (diff) | |
| download | gcc-a1c496cb437080bd861ea5fed4220514e64c915e.zip gcc-a1c496cb437080bd861ea5fed4220514e64c915e.tar.gz gcc-a1c496cb437080bd861ea5fed4220514e64c915e.tar.bz2 | |
dwarf2.h (dwarf_calling_convention): Add enum for renesas sh abi.
2004-09-30 Eric Christopher <echristo@redhat.com>
* dwarf2.h (dwarf_calling_convention): Add enum for renesas
sh abi.
* dwarf2out.c (add_calling_convention_attribute): New function.
(gen_subroutine_type_die): Use.
* target-def.h (TARGET_DWARF_CALLING_CONVENTION): New hook.
* target.h (gcc_target): Add dwarf_calling_convention.
* hooks.c (hook_int_tree_0): New function.
* hooks.h: Prototype.
* config/sh/sh.c: Include dwarf2.h.
(sh_dwarf_calling_convention): New function.
(TARGET_DWARF_CALLING_CONVENTION): Use.
* doc/tm.texi (TARGET_DWARF_CALLING_CONVENTION): Document.
From-SVN: r88382
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 9f766ae..49a7f9d 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -488,6 +488,13 @@ struct gcc_target the port wishes to automatically clobber for all asms. */ tree (* md_asm_clobbers) (tree); + /* This target hook allows the backend to specify a calling convention + in the debug information. This function actually returns an + enum dwarf_calling_convention, but because of forward declarations + and not wanting to include dwarf2.h everywhere target.h is included + the function is being declared as an int. */ + int (* dwarf_calling_convention) (tree); + /* Functions relating to calls - argument passing, returns, etc. */ struct calls { bool (*promote_function_args) (tree fntype); |