compat-libgfortran-48/SOURCES/gcc48-rh1487434.patch

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2016-05-04 Alan Modra <amodra@gmail.com>
* config/rs6000/rs6000.c (rs6000_elf_output_toc_section_asm_op):
Align .toc.
--- gcc/config/rs6000/rs6000.c
+++ gcc/config/rs6000/rs6000.c
@@ -31339,8 +31339,8 @@ rs6000_elf_output_toc_section_asm_op (const void *data ATTRIBUTE_UNUSED)
{
if (!toc_initialized)
{
- toc_initialized = 1;
fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP);
+ ASM_OUTPUT_ALIGN (asm_out_file, TARGET_64BIT ? 3 : 2);
(*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],");
@@ -31348,20 +31348,30 @@ rs6000_elf_output_toc_section_asm_op (const void *data ATTRIBUTE_UNUSED)
fprintf (asm_out_file, "\n");
fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP);
+ ASM_OUTPUT_ALIGN (asm_out_file, TARGET_64BIT ? 3 : 2);
ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1");
fprintf (asm_out_file, " = .+32768\n");
+ toc_initialized = 1;
}
else
fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP);
}
else if ((DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_ELFv2)
&& !TARGET_RELOCATABLE)
- fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP);
+ {
+ fprintf (asm_out_file, "%s\n", TOC_SECTION_ASM_OP);
+ if (!toc_initialized)
+ {
+ ASM_OUTPUT_ALIGN (asm_out_file, TARGET_64BIT ? 3 : 2);
+ toc_initialized = 1;
+ }
+ }
else
{
fprintf (asm_out_file, "%s\n", MINIMAL_TOC_SECTION_ASM_OP);
if (!toc_initialized)
{
+ ASM_OUTPUT_ALIGN (asm_out_file, TARGET_64BIT ? 3 : 2);
ASM_OUTPUT_INTERNAL_LABEL_PREFIX (asm_out_file, "LCTOC1");
fprintf (asm_out_file, " = .+32768\n");
toc_initialized = 1;