summaryrefslogtreecommitdiff
path: root/gcc/config/mips
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/config/mips')
-rw-r--r--gcc/config/mips/elf.h5
-rw-r--r--gcc/config/mips/elf64.h5
-rw-r--r--gcc/config/mips/iris6.h35
-rw-r--r--gcc/config/mips/linux.h5
-rw-r--r--gcc/config/mips/mips.c8
-rw-r--r--gcc/config/mips/mips.h21
-rw-r--r--gcc/config/mips/rtems64.h5
-rw-r--r--gcc/config/mips/vxworks.h5
8 files changed, 30 insertions, 59 deletions
diff --git a/gcc/config/mips/elf.h b/gcc/config/mips/elf.h
index d3267379bf1..de870c09a89 100644
--- a/gcc/config/mips/elf.h
+++ b/gcc/config/mips/elf.h
@@ -225,13 +225,12 @@ do { \
/* A list of other sections which the compiler might be "in" at any
given time. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_sbss, in_rdata
+#define EXTRA_SECTIONS in_sdata, in_sbss
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(rdata_section, in_rdata, RDATA_SECTION_ASM_OP)
+ SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP)
#define SECTION_FUNCTION_TEMPLATE(FN, ENUM, OP) \
void FN () \
diff --git a/gcc/config/mips/elf64.h b/gcc/config/mips/elf64.h
index a162fc41a9f..8d6bf4a6752 100644
--- a/gcc/config/mips/elf64.h
+++ b/gcc/config/mips/elf64.h
@@ -215,12 +215,11 @@ do { \
/* A list of other sections which the compiler might be "in" at any
given time. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_rdata
+#define EXTRA_SECTIONS in_sdata
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
- SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(rdata_section, in_rdata, RDATA_SECTION_ASM_OP)
+ SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP)
#define SECTION_FUNCTION_TEMPLATE(FN, ENUM, OP) \
void FN () \
diff --git a/gcc/config/mips/iris6.h b/gcc/config/mips/iris6.h
index 71a18e83a16..ff03d35aeaa 100644
--- a/gcc/config/mips/iris6.h
+++ b/gcc/config/mips/iris6.h
@@ -1,5 +1,6 @@
/* Definitions of target machine for GNU compiler. Iris version 6.
- Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002
+ Free Software Foundation, Inc.
This file is part of GNU CC.
@@ -249,8 +250,13 @@ Boston, MA 02111-1307, USA. */
do_global_* functions instead of running collect2. */
#define BSS_SECTION_ASM_OP "\t.section\t.bss"
-#define CONST_SECTION_ASM_OP_32 "\t.rdata"
-#define CONST_SECTION_ASM_OP_64 "\t.section\t.rodata"
+
+#define READONLY_DATA_SECTION_ASM_OP_32 "\t.rdata"
+#define READONLY_DATA_SECTION_ASM_OP_64 "\t.section\t.rodata"
+#define READONLY_DATA_SECTION_ASM_OP \
+ (mips_abi != ABI_32 && mips_abi != ABI_O64 \
+ ? READONLY_DATA_SECTION_ASM_OP_64 \
+ : READONLY_DATA_SECTION_ASM_OP_32)
/* A default list of other sections which we might be "in" at any given
time. For targets that use additional sections (e.g. .tdesc) you
@@ -258,14 +264,12 @@ Boston, MA 02111-1307, USA. */
includes this file. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_rdata, in_const
+#define EXTRA_SECTIONS in_sdata
/* A default list of extra section function definitions. For targets
that use additional sections (e.g. .tdesc) you should override this
definition in the target-specific file which includes this file. */
-/* ??? rdata_section is now same as svr4 const_section. */
-
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
void \
@@ -278,19 +282,6 @@ sdata_section () \
} \
} \
\
-void \
-rdata_section () \
-{ \
- if (in_section != in_rdata) \
- { \
- if (mips_abi != ABI_32 && mips_abi != ABI_O64) \
- fprintf (asm_out_file, "%s\n", CONST_SECTION_ASM_OP_64); \
- else \
- fprintf (asm_out_file, "%s\n", CONST_SECTION_ASM_OP_32); \
- in_section = in_rdata; \
- } \
-} \
- \
const char * \
current_section_name () \
{ \
@@ -301,8 +292,7 @@ current_section_name () \
case in_data: return ".data"; \
case in_sdata: return ".sdata"; \
case in_bss: return ".bss"; \
- case in_rdata: \
- case in_const: \
+ case in_readonly_data: \
if (mips_abi != ABI_32 && mips_abi != ABI_O64) \
return ".rodata"; \
else \
@@ -323,8 +313,7 @@ current_section_flags () \
case in_data: return SECTION_WRITE; \
case in_sdata: return SECTION_WRITE | SECTION_SMALL; \
case in_bss: return SECTION_WRITE | SECTION_BSS; \
- case in_rdata: \
- case in_const: return 0; \
+ case in_readonly_data: return 0; \
case in_named: return get_named_section_flags (in_named_name); \
} \
abort (); \
diff --git a/gcc/config/mips/linux.h b/gcc/config/mips/linux.h
index 755a8c00228..701e896aa12 100644
--- a/gcc/config/mips/linux.h
+++ b/gcc/config/mips/linux.h
@@ -93,13 +93,12 @@ do { \
/* A list of other sections which the compiler might be "in" at any
given time. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_sbss, in_rdata
+#define EXTRA_SECTIONS in_sdata, in_sbss
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(rdata_section, in_rdata, RDATA_SECTION_ASM_OP)
+ SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP)
#define SECTION_FUNCTION_TEMPLATE(FN, ENUM, OP) \
void FN () \
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index b93e53180d8..f551d627889 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -7913,7 +7913,7 @@ mips_select_rtx_section (mode, x)
{
/* For embedded applications, always put constants in read-only data,
in order to reduce RAM usage. */
- READONLY_DATA_SECTION ();
+ readonly_data_section ();
}
else
{
@@ -7932,7 +7932,7 @@ mips_select_rtx_section (mode, x)
read-only). */
data_section ();
else
- READONLY_DATA_SECTION ();
+ readonly_data_section ();
}
}
@@ -7979,7 +7979,7 @@ mips_select_section (decl, reloc, align)
&& (TREE_CODE (decl) != STRING_CST
|| !flag_writable_strings)))
&& ! (flag_pic && reloc))
- READONLY_DATA_SECTION ();
+ readonly_data_section ();
else if (size > 0 && size <= mips_section_threshold)
SMALL_DATA_SECTION ();
else
@@ -8002,7 +8002,7 @@ mips_select_section (decl, reloc, align)
&& (TREE_CODE (decl) != STRING_CST
|| !flag_writable_strings)))
&& ! (flag_pic && reloc))
- READONLY_DATA_SECTION ();
+ readonly_data_section ();
else
data_section ();
}
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index dba54e65816..3dea475d676 100644
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -169,7 +169,6 @@ extern struct rtx_def *mips_load_reg4; /* 4th reg to check for load delay */
extern int mips_string_length; /* length of strings for mips16 */
/* Functions to change what output section we are using. */
-extern void rdata_section PARAMS ((void));
extern void sdata_section PARAMS ((void));
extern void sbss_section PARAMS ((void));
@@ -4534,7 +4533,7 @@ while (0)
if (TREE_PUBLIC (DECL) && DECL_NAME (DECL)) \
ASM_GLOBALIZE_LABEL (STREAM, NAME); \
\
- READONLY_DATA_SECTION (); \
+ readonly_data_section (); \
ASM_OUTPUT_ALIGN (STREAM, floor_log2 (ALIGN / BITS_PER_UNIT)); \
mips_declare_object (STREAM, NAME, "", ":\n\t.space\t%u\n", \
(SIZE)); \
@@ -4676,7 +4675,7 @@ do { \
{ \
const char *p = STRING; \
int size = strlen (p) + 1; \
- rdata_section (); \
+ readonly_data_section (); \
assemble_string (p, size); \
}
@@ -4689,15 +4688,13 @@ do { \
#define TEXT_SECTION_ASM_OP "\t.text" /* instructions */
#define DATA_SECTION_ASM_OP "\t.data" /* large data */
#define SDATA_SECTION_ASM_OP "\t.sdata" /* small data */
-#define RDATA_SECTION_ASM_OP "\t.rdata" /* read-only data */
-#undef READONLY_DATA_SECTION
-#define READONLY_DATA_SECTION rdata_section
+#define READONLY_DATA_SECTION_ASM_OP "\t.rdata" /* read-only data */
#define SMALL_DATA_SECTION sdata_section
/* What other sections we support other than the normal .data/.text. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_rdata
+#define EXTRA_SECTIONS in_sdata
/* Define the additional functions to select our additional sections. */
@@ -4719,16 +4716,6 @@ sdata_section () \
fprintf (asm_out_file, "%s\n", SDATA_SECTION_ASM_OP); \
in_section = in_sdata; \
} \
-} \
- \
-void \
-rdata_section () \
-{ \
- if (in_section != in_rdata) \
- { \
- fprintf (asm_out_file, "%s\n", RDATA_SECTION_ASM_OP); \
- in_section = in_rdata; \
- } \
}
/* Given a decl node or constant node, choose the section to output it in
diff --git a/gcc/config/mips/rtems64.h b/gcc/config/mips/rtems64.h
index e3c74ca04ea..c4e4f4bc13f 100644
--- a/gcc/config/mips/rtems64.h
+++ b/gcc/config/mips/rtems64.h
@@ -26,12 +26,11 @@ Boston, MA 02111-1307, USA. */
-D__rtems__ -Asystem=rtems"
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_rdata
+#define EXTRA_SECTIONS in_sdata
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
- SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(rdata_section, in_rdata, RDATA_SECTION_ASM_OP)
+ SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP)
#undef STARTFILE_SPEC
#undef ENDFILE_SPEC
diff --git a/gcc/config/mips/vxworks.h b/gcc/config/mips/vxworks.h
index 9eca3b71c6a..67838e201fd 100644
--- a/gcc/config/mips/vxworks.h
+++ b/gcc/config/mips/vxworks.h
@@ -18,13 +18,12 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#undef EXTRA_SECTIONS
-#define EXTRA_SECTIONS in_sdata, in_rdata, in_sbss
+#define EXTRA_SECTIONS in_sdata, in_sbss
#undef EXTRA_SECTION_FUNCTIONS
#define EXTRA_SECTION_FUNCTIONS \
SECTION_FUNCTION_TEMPLATE(sdata_section, in_sdata, SDATA_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP) \
- SECTION_FUNCTION_TEMPLATE(rdata_section, in_rdata, RDATA_SECTION_ASM_OP)
+ SECTION_FUNCTION_TEMPLATE(sbss_section, in_sbss, SBSS_SECTION_ASM_OP)
#undef STARTFILE_SPEC
#undef ENDFILE_SPEC
View Lorry Controller Status