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riscv-gcc-1
Commit 6c27ebdb by Uros Bizjak
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alpha.h (HARD_REGNO_NREGS): Use CEIL macro. 

	* config/alpha/alpha.h (HARD_REGNO_NREGS): Use CEIL macro.
	(ALPHA_ARG_SIZE): Ditto.  Remove unused NAMED argument.
	* config/alpha/alpha.c (alpha_function_arg_advance): Update
	ALPHA_ARG_SIZE usage.
	(alpha_arg_partial_bytes): Ditto.

From-SVN: r229084
parent fabb2a3d
Showing with 33 additions and 23 deletions
gcc/ChangeLog
2015-10-20 Uros Bizjak <ubizjak@gmail.com>
* config/alpha/alpha.h (HARD_REGNO_NREGS): Use CEIL macro.
(ALPHA_ARG_SIZE): Ditto. Remove unused NAMED argument.
* config/alpha/alpha.c (alpha_function_arg_advance): Update
ALPHA_ARG_SIZE usage.
(alpha_arg_partial_bytes): Ditto.
2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
PR target/66810
......@@ -169,7 +177,7 @@
(autopref_multipass_init): Use it. Handle PARALLEL sets.
(autopref_rank_data): New function.
(autopref_rank_for_schedule): Use it.
(autopref_multipass_dfa_lookahead_guard_1): Likewise.
(autopref_multipass_dfa_lookahead_guard_1): Likewise.
2015-10-18 Mikhail Maltsev <maltsevm@gmail.com>
......@@ -179,7 +187,7 @@
2015-10-18 Iain Sandoe <iain@codesourcery.com>
* config/darwin.h (TARGET_SYSTEM_ROOT): Remove this from here,
(HAVE_LD_SYSROOT): New. (SYSROOT_SPEC): New.
(HAVE_LD_SYSROOT): New. (SYSROOT_SPEC): New.
(LINK_SYSROOT_SPEC): Revise to remove the default for target sysroot.
(STANDARD_STARTFILE_PREFIX_1): New.
(STANDARD_STARTFILE_PREFIX_2): New.
......@@ -329,16 +337,17 @@
2015-10-16 Christian Bruel <christian.bruel@st.com>
PR target/67745
* config/arm/arm.h (FUNCTION_BOUNDARY): Use FUNCTION_BOUNDARY_P.
(FUNCTION_BOUNDARY_P): New macro:
* config/arm/arm.c (TARGET_RELAYOUT_FUNCTION, arm_relayout_function):
New hook.
* doc/tm.texi.in (TARGET_RELAYOUT_FUNCTION): Document.
* doc/tm.texi (TARGET_RELAYOUT_FUNCTION): New hook.
* gcc/target.def (TARGET_RELAYOUT_FUNCTION): Likewise.
* gcc/function.c (allocate_struct_function): Call relayout_function hook.
* gcc/passes.c (rest_of_decl_compilation): Likewise.
PR target/67745
* config/arm/arm.h (FUNCTION_BOUNDARY): Use FUNCTION_BOUNDARY_P.
(FUNCTION_BOUNDARY_P): New macro:
* config/arm/arm.c (TARGET_RELAYOUT_FUNCTION, arm_relayout_function):
New hook.
* doc/tm.texi.in (TARGET_RELAYOUT_FUNCTION): Document.
* doc/tm.texi (TARGET_RELAYOUT_FUNCTION): New hook.
* gcc/target.def (TARGET_RELAYOUT_FUNCTION): Likewise.
* gcc/function.c (allocate_struct_function): Call
relayout_function hook.
* gcc/passes.c (rest_of_decl_compilation): Likewise.
2015-10-16 Christian Bruel <christian.bruel@st.com>
......@@ -369,8 +378,7 @@
(gimple_fold_builtin_stxcpy_chk): Likewise.
(rewrite_to_defined_overflow): Likewise.
(gimple_convert_to_ptrofftype): New function.
* gimple-fold.h (gimple_convert_to_ptrofftype): New overload,
declare.
* gimple-fold.h (gimple_convert_to_ptrofftype): New overload, declare.
2015-10-16 Richard Biener <rguenther@suse.de>
gcc/config/alpha/alpha.c
......@@ -5613,7 +5613,7 @@ alpha_function_arg_advance (cumulative_args_t cum_v, machine_mode mode,
{
CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v);
bool onstack = targetm.calls.must_pass_in_stack (mode, type);
int increment = onstack ? 6 : ALPHA_ARG_SIZE (mode, type, named);
int increment = onstack ? 6 : ALPHA_ARG_SIZE (mode, type);
#if TARGET_ABI_OSF
*cum += increment;
......@@ -5635,10 +5635,10 @@ alpha_arg_partial_bytes (cumulative_args_t cum_v,
#if TARGET_ABI_OPEN_VMS
if (cum->num_args < 6
&& 6 < cum->num_args + ALPHA_ARG_SIZE (mode, type, named))
&& 6 < cum->num_args + ALPHA_ARG_SIZE (mode, type))
words = 6 - cum->num_args;
#elif TARGET_ABI_OSF
if (*cum < 6 && 6 < *cum + ALPHA_ARG_SIZE (mode, type, named))
if (*cum < 6 && 6 < *cum + ALPHA_ARG_SIZE (mode, type))
words = 6 - *cum;
#else
#error Unhandled ABI
......
gcc/config/alpha/alpha.h
......@@ -383,7 +383,7 @@ extern enum alpha_fp_trap_mode alpha_fptm;
but can be less for certain modes in special long registers. */
#define HARD_REGNO_NREGS(REGNO, MODE) \
((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)
CEIL (GET_MODE_SIZE (MODE), UNITS_PER_WORD)
/* Value is 1 if hard register REGNO can hold a value of machine-mode MODE.
On Alpha, the integer registers can hold any mode. The floating-point
......@@ -674,13 +674,15 @@ extern int alpha_memory_latency;
#define INIT_CUMULATIVE_ARGS(CUM, FNTYPE, LIBNAME, INDIRECT, N_NAMED_ARGS) \
(CUM) = 0
/* Define intermediate macro to compute the size (in registers) of an argument
for the Alpha. */
/* Define intermediate macro to compute
the size (in registers) of an argument. */
#define ALPHA_ARG_SIZE(MODE, TYPE, NAMED) \
#define ALPHA_ARG_SIZE(MODE, TYPE) \
((MODE) == TFmode || (MODE) == TCmode ? 1 \
: (((MODE) == BLKmode ? int_size_in_bytes (TYPE) : GET_MODE_SIZE (MODE)) \
+ (UNITS_PER_WORD - 1)) / UNITS_PER_WORD)
: CEIL (((MODE) == BLKmode \
? int_size_in_bytes (TYPE) \
: GET_MODE_SIZE (MODE)), \
UNITS_PER_WORD))
/* Make (or fake) .linkage entry for function call.
IS_LOCAL is 0 if name is used in call, 1 if name is used in definition. */
......
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