From fa37ed29b9a77b698c67548a82484c5fab584b07 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 4 Oct 2010 21:48:39 +0100
Subject: flags.h (g_switch_value, [...]): Remove.

	* flags.h (g_switch_value, g_switch_set): Remove.
	* opts.c (g_switch_value, g_switch_set): Remove.
	* config/g.opt (G): Add Var(g_switch_value).
	* config/alpha/alpha.c (alpha_handle_option): Don't handle -G
	here.
	(alpha_option_override): Check global_options_set.x_g_switch_value
	instead of g_switch_set.
	(alpha_in_small_data_p): Remove cast in comparison with
	g_switch_value.
	* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_LOCAL): Cast
	g_switch_value to unsigned HOST_WIDE_INT.
	* config/frv/frv.c (frv_const_unspec_p): Remove cast in comparison
	with g_switch_value.
	(frv_handle_option): Don't handle -G here.
	(frv_option_override): Check global_options_set.x_g_switch_value
	instead of g_switch_set.  Don't modify g_switch_set.
	(frv_in_small_data_p): Remove cast in comparison with
	g_switch_value.
	* config/frv/frv.h (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Cast
	g_switch_value to unsigned HOST_WIDE_INT.
	* config/ia64/ia64.c (ia64_handle_option): Don't handle -G here.
	(ia64_option_override): Check global_options_set.x_g_switch_value
	instead of g_switch_set.
	* config/lm32/lm32.c (lm32_handle_option, TARGET_HANDLE_OPTION):
	Remove.
	(lm32_in_small_data_p): Remove cast in comparison with
	g_switch_value.
	* config/lm32/lm32.h (ASM_OUTPUT_ALIGNED_LOCAL,
	ASM_OUTPUT_ALIGNED_COMMON): Cast g_switch_value to unsigned
	HOST_WIDE_INT.
	* config/m32r/m32r.c (m32r_handle_option): Don't handle -G here.
	(m32r_init): Check global_options_set.x_g_switch_value instead of
	g_switch_set.
	(m32r_in_small_data_p): Remove cast in comparison with
	g_switch_value.
	(m32r_file_start): Format g_switch_value with %d.
	* config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_COMMON,
	ASM_OUTPUT_ALIGNED_BSS): Cast g_switch_value to unsigned
	HOST_WIDE_INT.
	* config/microblaze/microblaze.c (microblaze_handle_option): Don't
	handle -G here.
	(microblaze_option_override): Check
	global_options_set.x_g_switch_value instead of g_switch_set.
	* config/mips/mips.c (mips_handle_option): Don't handle -G here.
	(mips_option_override): Check global_options_set.x_g_switch_value
	instead of g_switch_set.
	* config/rs6000/rs6000.c (rs6000_handle_option): Don't handle -G
	here.
	(rs6000_file_start): Format g_switch_value with %d.
	(small_data_operand, rs6000_elf_in_small_data_p): Remove casts in
	comparisons with g_switch_value.
	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Check
	global_options_set.x_g_switch_value instead of g_switch_set.
	* config/rs6000/vxworks.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check
	global_options_set.x_g_switch_value instead of g_switch_set.
	* config/score/score.c (score_handle_option): Don't handle -G
	here.
	* config/score/score3.c (score3_option_override): Check
	global_options_set.x_g_switch_value instead of g_switch_set.
	* config/score/score7.c (score7_option_override): Check
	global_options_set.x_g_switch_value instead of g_switch_set.

From-SVN: r164960
---
 gcc/config/alpha/alpha.c | 9 ++-------
 gcc/config/alpha/elf.h   | 2 +-
 2 files changed, 3 insertions(+), 8 deletions(-)

(limited to 'gcc/config/alpha')

diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index fda8c75..46627e3 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -215,11 +215,6 @@ alpha_handle_option (size_t code, const char *arg, int value)
 {
   switch (code)
     {
-    case OPT_G:
-      g_switch_value = value;
-      g_switch_set = true;
-      break;
-
     case OPT_mfp_regs:
       if (value == 0)
 	target_flags |= MASK_SOFT_FP;
@@ -487,7 +482,7 @@ alpha_option_override (void)
   }
 
   /* Default the definition of "small data" to 8 bytes.  */
-  if (!g_switch_set)
+  if (!global_options_set.x_g_switch_value)
     g_switch_value = 8;
 
   /* Infer TARGET_SMALL_DATA from -fpic/-fPIC.  */
@@ -775,7 +770,7 @@ alpha_in_small_data_p (const_tree exp)
 
       /* If this is an incomplete type with size 0, then we can't put it
 	 in sdata because it might be too big when completed.  */
-      if (size > 0 && (unsigned HOST_WIDE_INT) size <= g_switch_value)
+      if (size > 0 && size <= g_switch_value)
 	return true;
     }
 
diff --git a/gcc/config/alpha/elf.h b/gcc/config/alpha/elf.h
index 57ab91e2..78b2858 100644
--- a/gcc/config/alpha/elf.h
+++ b/gcc/config/alpha/elf.h
@@ -121,7 +121,7 @@ do {									\
 #undef  ASM_OUTPUT_ALIGNED_LOCAL
 #define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN)		\
 do {									\
-  if ((SIZE) <= g_switch_value)						\
+  if ((SIZE) <= (unsigned HOST_WIDE_INT) g_switch_value)		\
     switch_to_section (sbss_section);					\
   else									\
     switch_to_section (bss_section);					\
-- 
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