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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2010-07-12 19:03:35 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2010-07-12 19:03:35 +0000 |
| commit | fa19795ec4394113e1d79f4660d97b2da23cfaca (patch) | |
| tree | 62ef72086ece76b905d83fddffb7913f0ad12b2e /gcc/builtins.c | |
| parent | c371bb73807c48f1a708c51f113caea45f0347b1 (diff) | |
| download | gcc-fa19795ec4394113e1d79f4660d97b2da23cfaca.zip gcc-fa19795ec4394113e1d79f4660d97b2da23cfaca.tar.gz gcc-fa19795ec4394113e1d79f4660d97b2da23cfaca.tar.bz2 | |
Makefile.in (target-globals.o): Depend on builtins.h.
gcc/
* Makefile.in (target-globals.o): Depend on builtins.h.
* builtins.h: New file.
* builtins.c: Include builtins.h.
(default_target_builtins): New variable.
(this_target_builtins): New conditional variable.
(apply_args_mode, apply_result_mode): Redefine as macros.
* target-globals.h (this_target_builtins): Declare.
(target_globals): Add a builtins field.
(restore_target_globals): Copy the builtins field to
this_target_builtins.
* target-globals.c: Include builtins.h.
(default_target_globals): Initialize the builtins field.
(save_target_globals): Likewise.
From-SVN: r162105
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 8039f9b..73a70f2 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -50,6 +50,7 @@ along with GCC; see the file COPYING3. If not see #include "tree-flow.h" #include "value-prof.h" #include "diagnostic-core.h" +#include "builtins.h" #ifndef SLOW_UNALIGNED_ACCESS #define SLOW_UNALIGNED_ACCESS(MODE, ALIGN) STRICT_ALIGNMENT @@ -60,6 +61,11 @@ along with GCC; see the file COPYING3. If not see #endif static tree do_mpc_arg1 (tree, tree, int (*)(mpc_ptr, mpc_srcptr, mpc_rnd_t)); +struct target_builtins default_target_builtins; +#if SWITCHABLE_TARGET +struct target_builtins *this_target_builtins = &default_target_builtins; +#endif + /* Define the names of the builtin function types and codes. */ const char *const built_in_class_names[4] = {"NOT_BUILT_IN", "BUILT_IN_FRONTEND", "BUILT_IN_MD", "BUILT_IN_NORMAL"}; @@ -1249,19 +1255,10 @@ get_memory_rtx (tree exp, tree len) /* Built-in functions to perform an untyped call and return. */ -/* For each register that may be used for calling a function, this - gives a mode used to copy the register's value. VOIDmode indicates - the register is not used for calling a function. If the machine - has register windows, this gives only the outbound registers. - INCOMING_REGNO gives the corresponding inbound register. */ -static enum machine_mode apply_args_mode[FIRST_PSEUDO_REGISTER]; - -/* For each register that may be used for returning values, this gives - a mode used to copy the register's value. VOIDmode indicates the - register is not used for returning values. If the machine has - register windows, this gives only the outbound registers. - INCOMING_REGNO gives the corresponding inbound register. */ -static enum machine_mode apply_result_mode[FIRST_PSEUDO_REGISTER]; +#define apply_args_mode \ + (this_target_builtins->x_apply_args_mode) +#define apply_result_mode \ + (this_target_builtins->x_apply_result_mode) /* Return the size required for the block returned by __builtin_apply_args, and initialize apply_args_mode. */ |