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| author | Anatoly Sokolov <aesok@post.ru> | 2008-07-16 19:36:43 +0400 |
|---|---|---|
| committer | Bob Wilson <bwilson@gcc.gnu.org> | 2008-07-16 15:36:43 +0000 |
| commit | e2b2d01ef17560879ca8e09a9e258cc906160b51 (patch) | |
| tree | 4d9a3460cac454eb339d8b440bb20f7f21419ae5 | |
| parent | 4db72361fe9c5fc148b529b6ba9af814150379d3 (diff) | |
| download | gcc-e2b2d01ef17560879ca8e09a9e258cc906160b51.zip gcc-e2b2d01ef17560879ca8e09a9e258cc906160b51.tar.gz gcc-e2b2d01ef17560879ca8e09a9e258cc906160b51.tar.bz2 | |
xtensa.h (FUNCTION_OUTGOING_VALUE, [...]): Remove.
2008-07-16 Anatoly Sokolov <aesok@post.ru>
* config/xtensa/xtensa.h (FUNCTION_OUTGOING_VALUE,
XTENSA_FUNCTION_VALUE, XTENSA_FUNCTION_VALUE): Remove.
* config/xtensa/xtensa.c (xtensa_function_value): New function.
(TARGET_FUNCTION_VALUE): Define.
From-SVN: r137888
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/xtensa/xtensa.c | 14 | ||||
| -rw-r--r-- | gcc/config/xtensa/xtensa.h | 16 |
3 files changed, 21 insertions, 16 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7947278..f1ea47c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2008-07-16 Anatoly Sokolov <aesok@post.ru> + + * config/xtensa/xtensa.h (FUNCTION_OUTGOING_VALUE, + XTENSA_FUNCTION_VALUE, XTENSA_FUNCTION_VALUE): Remove. + * config/xtensa/xtensa.c (xtensa_function_value): New function. + (TARGET_FUNCTION_VALUE): Define. + 2008-07-16 David Edelsohn <edelsohn@gnu.org> * config/rs6000/rs6000.c (processor_target_table): Add diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c index 6e26d76..38a621d 100644 --- a/gcc/config/xtensa/xtensa.c +++ b/gcc/config/xtensa/xtensa.c @@ -142,6 +142,7 @@ static section *xtensa_select_rtx_section (enum machine_mode, rtx, static bool xtensa_rtx_costs (rtx, int, int, int *); static tree xtensa_build_builtin_va_list (void); static bool xtensa_return_in_memory (const_tree, const_tree); +static rtx xtensa_function_value (const_tree, const_tree, bool); static tree xtensa_gimplify_va_arg_expr (tree, tree, tree *, tree *); static void xtensa_init_builtins (void); static tree xtensa_fold_builtin (tree, tree, bool); @@ -192,6 +193,8 @@ static const int reg_nonleaf_alloc_order[FIRST_PSEUDO_REGISTER] = #undef TARGET_RETURN_IN_MEMORY #define TARGET_RETURN_IN_MEMORY xtensa_return_in_memory +#undef TARGET_FUNCTION_VALUE +#define TARGET_FUNCTION_VALUE xtensa_function_value #undef TARGET_SPLIT_COMPLEX_ARG #define TARGET_SPLIT_COMPLEX_ARG hook_bool_const_tree_true #undef TARGET_MUST_PASS_IN_STACK @@ -3163,6 +3166,17 @@ xtensa_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED) > 4 * UNITS_PER_WORD); } +/* Worker function for TARGET_FUNCTION_VALUE. */ + +rtx +xtensa_function_value (const_tree valtype, const_tree func ATTRIBUTE_UNUSED, + bool outgoing) +{ + return gen_rtx_REG ((INTEGRAL_TYPE_P (valtype) + && TYPE_PRECISION (valtype) < BITS_PER_WORD) + ? SImode : TYPE_MODE (valtype), + outgoing ? GP_OUTGOING_RETURN : GP_RETURN); +} /* TRAMPOLINE_TEMPLATE: For Xtensa, the trampoline must perform an ENTRY instruction with a minimal stack frame in order to get some free diff --git a/gcc/config/xtensa/xtensa.h b/gcc/config/xtensa/xtensa.h index eaef97e..920f9d2 100644 --- a/gcc/config/xtensa/xtensa.h +++ b/gcc/config/xtensa/xtensa.h @@ -608,22 +608,6 @@ extern const enum reg_class xtensa_regno_to_class[FIRST_PSEUDO_REGISTER]; #define LIBCALL_OUTGOING_VALUE(MODE) \ XTENSA_LIBCALL_VALUE ((MODE), 1) -/* Define how to find the value returned by a function. - VALTYPE is the data type of the value (as a tree). - If the precise function being called is known, FUNC is its FUNCTION_DECL; - otherwise, FUNC is 0. */ -#define XTENSA_FUNCTION_VALUE(VALTYPE, FUNC, OUTGOINGP) \ - gen_rtx_REG ((INTEGRAL_TYPE_P (VALTYPE) \ - && TYPE_PRECISION (VALTYPE) < BITS_PER_WORD) \ - ? SImode: TYPE_MODE (VALTYPE), \ - OUTGOINGP ? GP_OUTGOING_RETURN : GP_RETURN) - -#define FUNCTION_VALUE(VALTYPE, FUNC) \ - XTENSA_FUNCTION_VALUE (VALTYPE, FUNC, 0) - -#define FUNCTION_OUTGOING_VALUE(VALTYPE, FUNC) \ - XTENSA_FUNCTION_VALUE (VALTYPE, FUNC, 1) - /* A C expression that is nonzero if REGNO is the number of a hard register in which the values of called function may come back. A register whose use for returning values is limited to serving as |