alpha.c (alpha_start_function): Use switch_to_section.

[gcc.git] / gcc / config / rs6000 / sysv4.h

diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 30777762e482377fa6d03748373f946e137baec2..62690f453649d64e58a0ac4159a7befaf87d608a 100644 (file)
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -359,126 +359,8 @@ do {                                                                      \
 #define        SDATA2_SECTION_ASM_OP "\t.section\t\".sdata2\",\"a\""
 #define        SBSS_SECTION_ASM_OP "\t.section\t\".sbss\",\"aw\",@nobits"
 
-/* Besides the usual ELF sections, we need a toc section.  */
-/* Override elfos.h definition.  */
-#undef EXTRA_SECTIONS
-#define        EXTRA_SECTIONS in_toc, in_sdata, in_sdata2, in_sbss, in_init, in_fini
-
-/* Override elfos.h definition.  */
-#undef EXTRA_SECTION_FUNCTIONS
-#define        EXTRA_SECTION_FUNCTIONS                                         \
-  TOC_SECTION_FUNCTION                                                 \
-  SDATA_SECTION_FUNCTION                                               \
-  SDATA2_SECTION_FUNCTION                                              \
-  SBSS_SECTION_FUNCTION                                                        \
-  INIT_SECTION_FUNCTION                                                        \
-  FINI_SECTION_FUNCTION
-
-#define        TOC_SECTION_FUNCTION                                            \
-void                                                                   \
-toc_section (void)                                                     \
-{                                                                      \
-  if (in_section != in_toc)                                            \
-    {                                                                  \
-      in_section = in_toc;                                             \
-      if (DEFAULT_ABI == ABI_AIX                                       \
-         && TARGET_MINIMAL_TOC                                         \
-         && !TARGET_RELOCATABLE)                                       \
-       {                                                               \
-         if (! toc_initialized)                                        \
-           {                                                           \
-             toc_initialized = 1;                                      \
-             fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP);       \
-             (*targetm.asm_out.internal_label) (asm_out_file, "LCTOC", 0); \
-             fprintf (asm_out_file, "\t.tc ");                         \
-             ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1[TC],"); \
-             ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1"); \
-             fprintf (asm_out_file, "\n");                             \
-                                                                       \
-             fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP); \
-             ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1"); \
-             fprintf (asm_out_file, " = .+32768\n");                   \
-           }                                                           \
-         else                                                          \
-           fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP); \
-       }                                                               \
-      else if (DEFAULT_ABI == ABI_AIX && !TARGET_RELOCATABLE)          \
-       fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP);             \
-      else                                                             \
-       {                                                               \
-         fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP);   \
-         if (! toc_initialized)                                        \
-           {                                                           \
-             ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1"); \
-             fprintf (asm_out_file, " = .+32768\n");                   \
-             toc_initialized = 1;                                      \
-           }                                                           \
-       }                                                               \
-    }                                                                  \
-}                                                                      \
-                                                                       \
-extern int in_toc_section (void);                                      \
-int in_toc_section (void)                                              \
-{                                                                      \
-  return in_section == in_toc;                                         \
-}
-
-#define        SDATA_SECTION_FUNCTION                                          \
-void                                                                   \
-sdata_section (void)                                                   \
-{                                                                      \
-  if (in_section != in_sdata)                                          \
-    {                                                                  \
-      in_section = in_sdata;                                           \
-      fprintf (asm_out_file, "%s\n", SDATA_SECTION_ASM_OP);            \
-    }                                                                  \
-}
-
-#define        SDATA2_SECTION_FUNCTION                                         \
-void                                                                   \
-sdata2_section (void)                                                  \
-{                                                                      \
-  if (in_section != in_sdata2)                                         \
-    {                                                                  \
-      in_section = in_sdata2;                                          \
-      fprintf (asm_out_file, "%s\n", SDATA2_SECTION_ASM_OP);           \
-    }                                                                  \
-}
-
-#define        SBSS_SECTION_FUNCTION                                           \
-void                                                                   \
-sbss_section (void)                                                    \
-{                                                                      \
-  if (in_section != in_sbss)                                           \
-    {                                                                  \
-      in_section = in_sbss;                                            \
-      fprintf (asm_out_file, "%s\n", SBSS_SECTION_ASM_OP);             \
-    }                                                                  \
-}
-
-#define        INIT_SECTION_FUNCTION                                           \
-void                                                                   \
-init_section (void)                                                    \
-{                                                                      \
-  if (in_section != in_init)                                           \
-    {                                                                  \
-      in_section = in_init;                                            \
-      fprintf (asm_out_file, "%s\n", INIT_SECTION_ASM_OP);             \
-    }                                                                  \
-}
-
-#define        FINI_SECTION_FUNCTION                                           \
-void                                                                   \
-fini_section (void)                                                    \
-{                                                                      \
-  if (in_section != in_fini)                                           \
-    {                                                                  \
-      in_section = in_fini;                                            \
-      fprintf (asm_out_file, "%s\n", FINI_SECTION_ASM_OP);             \
-    }                                                                  \
-}
-
 /* Override default elf definitions.  */
+#define TARGET_ASM_INIT_SECTIONS rs6000_elf_asm_init_sections
 #undef TARGET_ASM_SELECT_RTX_SECTION
 #define        TARGET_ASM_SELECT_RTX_SECTION rs6000_elf_select_rtx_section
 #undef TARGET_ASM_SELECT_SECTION
@@ -555,7 +437,7 @@ extern int rs6000_pic_labelno;
 do {                                                                   \
   if ((DECL) && rs6000_elf_in_small_data_p (DECL))                     \
     {                                                                  \
-      sbss_section ();                                                 \
+      switch_to_section (sbss_section);                                        \
       ASM_OUTPUT_ALIGN (FILE, exact_log2 (ALIGN / BITS_PER_UNIT));     \
       ASM_OUTPUT_LABEL (FILE, NAME);                                   \
       ASM_OUTPUT_SKIP (FILE, SIZE);                                    \