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flags.h (g_switch_value): Change to an unsigned HOST_WIDE_INT.

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* flags.h (g_switch_value): Change to an unsigned
	HOST_WIDE_INT.
	* toplev.c (g_switch_value): Likewise.

	* config/alpha/alpha.c (small_symbolic_operand): Remove
	g_switch_value cast.
	(alpha_in_small_data_p): Cast size to an unsigned
	HOST_WIDE_INT.

	* config/frv/frv.c (frv_in_small_data_p): Cast size to an
	unsigned HOST_WIDE_INT.
	* config/frv/frv.h (g_switch_value, g_switch_set): Remove.
	(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Declare g_switch_set.

	* config/m32r/m32r.c (m32r_in_small_data_p): Cast size to an
	unsigned HOST_WIDE_INT.
	(m32r_asm_file_start): Use HOST_WIDE_INT_PRINT_UNSIGNED.
	* config/m32r/m32r.h (g_switch_value, g_switch_set): Remove.
	(ASM_OUTPUT_ALIGNED_COMMON): Declare g_switch_value.

	* config/rs6000/rs6000.c (rs6000_file_start): Use
	HOST_WIDE_INT_PRINT_UNSIGNED.
	(small_data_operand): Cast summand to unsigned HOST_WIDE_INT.
	(rs6000_elf_in_small_data_p): Cast size to unsigned
	HOST_WIDE_INT.
	* config/rs6000/sysv4.h (g_switch_value, g_switch_set):
	Remove.
	(SUBTARGET_OVERRIDE_OPTIONS): Declare g_switch_value and
	g_switch_set.
	(ASM_OUTPUT_ALIGNED_LOCAL): Declare g_switch_value and remove
	g_switch_value cast.

From-SVN: r66945
This commit is contained in:
Matt Kraai 2003-05-19 00:31:10 +00:00 committed by Matt Kraai
parent 48ef54fb15
commit 307b599c91
10 changed files with 56 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
gcc/ChangeLog
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@ -1,3 +1,37 @@
2003-05-18 Matt Kraai <kraai@alumni.cmu.edu>
* flags.h (g_switch_value): Change to an unsigned
HOST_WIDE_INT.
* toplev.c (g_switch_value): Likewise.
* config/alpha/alpha.c (small_symbolic_operand): Remove
g_switch_value cast.
(alpha_in_small_data_p): Cast size to an unsigned
HOST_WIDE_INT.
* config/frv/frv.c (frv_in_small_data_p): Cast size to an
unsigned HOST_WIDE_INT.
* config/frv/frv.h (g_switch_value, g_switch_set): Remove.
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): Declare g_switch_set.
* config/m32r/m32r.c (m32r_in_small_data_p): Cast size to an
unsigned HOST_WIDE_INT.
(m32r_asm_file_start): Use HOST_WIDE_INT_PRINT_UNSIGNED.
* config/m32r/m32r.h (g_switch_value, g_switch_set): Remove.
(ASM_OUTPUT_ALIGNED_COMMON): Declare g_switch_value.
* config/rs6000/rs6000.c (rs6000_file_start): Use
HOST_WIDE_INT_PRINT_UNSIGNED.
(small_data_operand): Cast summand to unsigned HOST_WIDE_INT.
(rs6000_elf_in_small_data_p): Cast size to unsigned
HOST_WIDE_INT.
* config/rs6000/sysv4.h (g_switch_value, g_switch_set):
Remove.
(SUBTARGET_OVERRIDE_OPTIONS): Declare g_switch_value and
g_switch_set.
(ASM_OUTPUT_ALIGNED_LOCAL): Declare g_switch_value and remove
g_switch_value cast.
2003-05-18 Roger Sayle <roger@eyesopen.com>
Zack Weinberg <zack@codesourcery.com>

4
gcc/config/alpha/alpha.c
View File

@ -1166,7 +1166,7 @@ small_symbolic_operand (op, mode)
/* ??? There's no encode_section_info equivalent for the rtl
constant pool, so SYMBOL_FLAG_SMALL never gets set. */
if (CONSTANT_POOL_ADDRESS_P (op))
return GET_MODE_SIZE (get_pool_mode (op)) <= (unsigned) g_switch_value;
return GET_MODE_SIZE (get_pool_mode (op)) <= g_switch_value;
return (SYMBOL_REF_LOCAL_P (op)
&& SYMBOL_REF_SMALL_P (op)
@ -1891,7 +1891,7 @@ alpha_in_small_data_p (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 && size <= g_switch_value)
if (size > 0 && (unsigned HOST_WIDE_INT) size <= g_switch_value)
return true;
}

2
gcc/config/frv/frv.c
View File

@ -9714,7 +9714,7 @@ frv_in_small_data_p (decl)
return false;
size = int_size_in_bytes (TREE_TYPE (decl));
if (size > 0 && size <= g_switch_value)
if (size > 0 && (unsigned HOST_WIDE_INT) size <= g_switch_value)
return true;
/* If we already know which section the decl should be in, see if

5
gcc/config/frv/frv.h
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@ -554,9 +554,6 @@ extern int target_flags;
#define SDATA_DEFAULT_SIZE 8
#endif
extern int g_switch_value; /* value of the -G xx switch */
extern int g_switch_set; /* whether -G xx was passed. */
/* Storage Layout */
@ -2783,6 +2780,8 @@ extern int size_directive_output;
#undef ASM_OUTPUT_ALIGNED_DECL_LOCAL
#define ASM_OUTPUT_ALIGNED_DECL_LOCAL(STREAM, DECL, NAME, SIZE, ALIGN) \
do { \
extern unsigned HOST_WIDE_INT g_switch_value; \
\
if ((SIZE) > 0 && (SIZE) <= g_switch_value) \
sbss_section (); \
else \

5
gcc/config/m32r/m32r.c
View File

@ -433,7 +433,7 @@ m32r_in_small_data_p (decl)
{
int size = int_size_in_bytes (TREE_TYPE (decl));
if (size > 0 && size <= g_switch_value)
if (size > 0 && (unsigned HOST_WIDE_INT) size <= g_switch_value)
return true;
}
}
@ -2208,7 +2208,8 @@ m32r_asm_file_start (file)
FILE * file;
{
if (flag_verbose_asm)
fprintf (file, "%s M32R/D special options: -G %d\n",
fprintf (file,
"%s M32R/D special options: -G " HOST_WIDE_INT_PRINT_UNSIGNED "\n",
ASM_COMMENT_START, g_switch_value);
}

5
gcc/config/m32r/m32r.h
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@ -350,9 +350,6 @@ extern enum m32r_model m32r_model;
#define SDATA_DEFAULT_SIZE 8
#endif
extern int g_switch_value; /* value of the -G xx switch */
extern int g_switch_set; /* whether -G xx was passed. */
enum m32r_sdata { M32R_SDATA_NONE, M32R_SDATA_SDATA, M32R_SDATA_USE };
extern enum m32r_sdata m32r_sdata;
@ -1690,6 +1687,8 @@ extern char m32r_punct_chars[256];
#define ASM_OUTPUT_ALIGNED_COMMON(FILE, NAME, SIZE, ALIGN) \
do \
{ \
extern unsigned HOST_WIDE_INT g_switch_value; \
\
if (! TARGET_SDATA_NONE \
&& (SIZE) > 0 && (SIZE) <= g_switch_value) \
fprintf ((FILE), "%s", SCOMMON_ASM_OP); \

7
gcc/config/rs6000/rs6000.c
View File

@ -950,7 +950,8 @@ rs6000_file_start (file, default_cpu)
if (rs6000_sdata && g_switch_value)
{
fprintf (file, "%s -G %d", start, g_switch_value);
fprintf (file, "%s -G " HOST_WIDE_INT_PRINT_UNSIGNED, start,
g_switch_value);
start = "";
}
#endif
@ -2254,7 +2255,7 @@ small_data_operand (op, mode)
/* We have to be careful here, because it is the referenced address
that must be 32k from _SDA_BASE_, not just the symbol. */
summand = INTVAL (XEXP (sum, 1));
if (summand < 0 || summand > g_switch_value)
if (summand < 0 || (unsigned HOST_WIDE_INT) summand > g_switch_value)
return 0;
sym_ref = XEXP (sum, 0);
@ -13452,7 +13453,7 @@ rs6000_elf_in_small_data_p (decl)
HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (decl));
if (size > 0
&& size <= g_switch_value
&& (unsigned HOST_WIDE_INT) size <= g_switch_value
/* If it's not public, and we're not going to reference it there,
there's no need to put it in the small data section. */
&& (rs6000_sdata != SDATA_DATA || TREE_PUBLIC (decl)))

12
gcc/config/rs6000/sysv4.h
View File

@ -89,11 +89,6 @@ extern const char *rs6000_tls_size_string; /* For -mtls-size= */
{ "tls-size=", &rs6000_tls_size_string, \
N_("Specify bit size of immediate TLS offsets"), 0 }
/* Max # of bytes for variables to automatically be put into the .sdata
or .sdata2 sections. */
extern int g_switch_value; /* Value of the -G xx switch. */
extern int g_switch_set; /* Whether -G xx was passed. */
#define SDATA_DEFAULT_SIZE 8
/* Note, V.4 no longer uses a normal TOC, so make -mfull-toc, be just
@ -171,6 +166,9 @@ extern int g_switch_set; /* Whether -G xx was passed. */
#define SUBTARGET_OVERRIDE_OPTIONS \
do { \
extern unsigned HOST_WIDE_INT g_switch_value; \
extern int g_switch_set; \
\
if (!g_switch_set) \
g_switch_value = SDATA_DEFAULT_SIZE; \
\
@ -665,8 +663,10 @@ extern int rs6000_pic_labelno;
#undef ASM_OUTPUT_ALIGNED_LOCAL
#define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGN) \
do { \
extern unsigned HOST_WIDE_INT g_switch_value; \
\
if (rs6000_sdata != SDATA_NONE && (SIZE) > 0 \
&& (SIZE) <= (unsigned HOST_WIDE_INT)g_switch_value) \
&& (SIZE) <= g_switch_value) \
{ \
sbss_section (); \
ASM_OUTPUT_ALIGN (FILE, exact_log2 (ALIGN / BITS_PER_UNIT)); \

2
gcc/flags.h
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@ -586,7 +586,7 @@ extern int frame_pointer_needed;
extern int flag_trapv;
/* Value of the -G xx switch, and whether it was passed or not. */
extern int g_switch_value;
extern unsigned HOST_WIDE_INT g_switch_value;
extern int g_switch_set;
/* Values of the -falign-* flags: how much to align labels in code.

2
gcc/toplev.c
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@ -329,7 +329,7 @@ enum graph_dump_types graph_dump_format;
char *asm_file_name;
/* Value of the -G xx switch, and whether it was passed or not. */
int g_switch_value;
unsigned HOST_WIDE_INT g_switch_value;
int g_switch_set;
/* Type(s) of debugging information we are producing (if any).