diff options
Diffstat (limited to 'gcc/config/mips/elf.h')
| -rw-r--r-- | gcc/config/mips/elf.h | 66 |
1 files changed, 2 insertions, 64 deletions
diff --git a/gcc/config/mips/elf.h b/gcc/config/mips/elf.h index 3ef9020..4b88363 100644 --- a/gcc/config/mips/elf.h +++ b/gcc/config/mips/elf.h @@ -197,70 +197,8 @@ do { \ #define MAKE_DECL_ONE_ONLY(DECL) (DECL_WEAK (DECL) = 1) #undef UNIQUE_SECTION -#define UNIQUE_SECTION(DECL,RELOC) \ -do { \ - int len, size, sec; \ - char *name, *string, *prefix; \ - static char *prefixes[4][2] = { \ - { ".text.", ".gnu.linkonce.t." }, \ - { ".rodata.", ".gnu.linkonce.r." }, \ - { ".data.", ".gnu.linkonce.d." }, \ - { ".sdata.", ".gnu.linkonce.s." } \ - }; \ - \ - name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (DECL)); \ - size = int_size_in_bytes (TREE_TYPE (decl)); \ - \ - /* Determine the base section we are interested in: \ - 0=text, 1=rodata, 2=data, 3=sdata, [4=bss]. */ \ - if (TREE_CODE (DECL) == FUNCTION_DECL) \ - sec = 0; \ - else if (DECL_INITIAL (DECL) == 0 \ - || DECL_INITIAL (DECL) == error_mark_node) \ - sec = 2; \ - else if ((TARGET_EMBEDDED_PIC || TARGET_MIPS16) \ - && TREE_CODE (decl) == STRING_CST \ - && !flag_writable_strings) \ - { \ - /* For embedded position independent code, put constant strings \ - in the text section, because the data section is limited to \ - 64K in size. For mips16 code, put strings in the text \ - section so that a PC relative load instruction can be used to \ - get their address. */ \ - sec = 0; \ - } \ - else if (TARGET_EMBEDDED_DATA) \ - { \ - /* For embedded applications, always put an object in read-only data \ - if possible, in order to reduce RAM usage. */ \ - \ - if (DECL_READONLY_SECTION (DECL, RELOC)) \ - sec = 1; \ - else if (size > 0 && size <= mips_section_threshold) \ - sec = 3; \ - else \ - sec = 2; \ - } \ - else \ - { \ - /* For hosted applications, always put an object in small data if \ - possible, as this gives the best performance. */ \ - \ - if (size > 0 && size <= mips_section_threshold) \ - sec = 3; \ - else if (DECL_READONLY_SECTION (DECL, RELOC)) \ - sec = 1; \ - else \ - sec = 2; \ - } \ - \ - prefix = prefixes[sec][DECL_ONE_ONLY (DECL)]; \ - len = strlen (name) + strlen (prefix); \ - string = alloca (len + 1); \ - sprintf (string, "%s%s", prefix, name); \ - \ - DECL_SECTION_NAME (DECL) = build_string (len, string); \ -} while (0) +#define UNIQUE_SECTION(DECL,RELOC) \ + mips_unique_section ((DECL), (RELOC)) /* Support the ctors/dtors and other sections. */ |