diff mbox

[14/67] Make libgcc_floating_mode_supported_p take a scalar_float_mode

Message ID 87shpxmf1x.fsf@e105548-lin.cambridge.arm.com
State New
Headers show

Commit Message

Richard Sandiford Dec. 9, 2016, 1:02 p.m. UTC 
As per subject.

gcc/
2016-11-24  Richard Sandiford  <richard.sandiford@arm.com>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

	* target.def (default_libgcc_floating_mode_supported_p): Take
	a scalar_float_mode.
	* doc/tm.texi: Regenerate.
	* targhooks.h (default_floatn_mode): Take a scalar_float_mode.
	* targhooks.c (default_floatn_mode): Likewise.
	* config/aarch64/aarch64.c (aarch64_libgcc_floating_mode_supported_p):
	Likewise.
diff mbox

Patch

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index cc97b7a..f399514 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -14547,7 +14547,7 @@  aarch64_optab_supported_p (int op, machine_mode mode1, machine_mode,
    if MODE is HFmode, and punt to the generic implementation otherwise.  */
 
 static bool
-aarch64_libgcc_floating_mode_supported_p (machine_mode mode)
+aarch64_libgcc_floating_mode_supported_p (scalar_float_mode mode)
 {
   return (mode == HFmode
 	  ? true
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 187d20d..4993817 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -4250,7 +4250,7 @@  If this hook allows @code{val} to have a scalar mode, then
 @code{int8x8x3_t}s in registers rather than forcing them onto the stack.
 @end deftypefn
 
-@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (machine_mode @var{mode})
+@deftypefn {Target Hook} bool TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P (scalar_float_mode @var{mode})
 Define this to return nonzero if libgcc provides support for the 
 floating-point mode @var{mode}, which is known to pass 
 @code{TARGET_SCALAR_MODE_SUPPORTED_P}.  The default version of this 
diff --git a/gcc/target.def b/gcc/target.def
index 09b23b2..fa765de 100644
--- a/gcc/target.def
+++ b/gcc/target.def
@@ -3358,7 +3358,7 @@  floating-point mode @var{mode}, which is known to pass \n\
 @code{TARGET_SCALAR_MODE_SUPPORTED_P}.  The default version of this \n\
 hook returns true for all of @code{SFmode}, @code{DFmode}, \n\
 @code{XFmode} and @code{TFmode}, if such modes exist.",
- bool, (machine_mode mode),
+ bool, (scalar_float_mode mode),
  default_libgcc_floating_mode_supported_p)
 
 DEFHOOK
diff --git a/gcc/targhooks.c b/gcc/targhooks.c
index f8a9fae..90892fa 100644
--- a/gcc/targhooks.c
+++ b/gcc/targhooks.c
@@ -441,7 +441,7 @@  default_scalar_mode_supported_p (machine_mode mode)
    be supported as a scalar mode).  */
 
 bool
-default_libgcc_floating_mode_supported_p (machine_mode mode)
+default_libgcc_floating_mode_supported_p (scalar_float_mode mode)
 {
   switch (mode)
     {
diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index 7b633c2..1a56ec7 100644
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -72,7 +72,7 @@  extern bool default_print_operand_punct_valid_p (unsigned char);
 extern tree default_mangle_assembler_name (const char *);
 
 extern bool default_scalar_mode_supported_p (machine_mode);
-extern bool default_libgcc_floating_mode_supported_p (machine_mode);
+extern bool default_libgcc_floating_mode_supported_p (scalar_float_mode);
 extern opt_scalar_float_mode default_floatn_mode (int, bool);
 extern bool targhook_words_big_endian (void);
 extern bool targhook_float_words_big_endian (void);