diff options
Diffstat (limited to 'gcc/varasm.c')
| -rw-r--r-- | gcc/varasm.c | 55 |
1 files changed, 50 insertions, 5 deletions
diff --git a/gcc/varasm.c b/gcc/varasm.c index 3fc3af8..a5fef33 100644 --- a/gcc/varasm.c +++ b/gcc/varasm.c @@ -3794,11 +3794,7 @@ output_constant_pool (fnname, fndecl) } /* First switch to correct section. */ -#ifdef SELECT_RTX_SECTION - SELECT_RTX_SECTION (pool->mode, x, pool->align); -#else - readonly_data_section (); -#endif + (*targetm.asm_out.select_rtx_section) (pool->mode, x, pool->align); #ifdef ASM_OUTPUT_SPECIAL_POOL_ENTRY ASM_OUTPUT_SPECIAL_POOL_ENTRY (asm_out_file, x, pool->mode, @@ -5495,3 +5491,52 @@ default_unique_section (decl, reloc) DECL_SECTION_NAME (decl) = build_string (nlen + plen, string); } + +void +default_select_rtx_section (mode, x, align) + enum machine_mode mode ATTRIBUTE_UNUSED; + rtx x; + unsigned HOST_WIDE_INT align ATTRIBUTE_UNUSED; +{ + if (flag_pic) + switch (GET_CODE (x)) + { + case CONST: + case SYMBOL_REF: + case LABEL_REF: + data_section (); + return; + + default: + break; + } + + readonly_data_section (); +} + +void +default_elf_select_rtx_section (mode, x, align) + enum machine_mode mode; + rtx x; + unsigned HOST_WIDE_INT align; +{ + /* ??? Handle small data here somehow. */ + + if (flag_pic) + switch (GET_CODE (x)) + { + case CONST: + case SYMBOL_REF: + named_section (NULL_TREE, ".data.rel.ro", 3); + return; + + case LABEL_REF: + named_section (NULL_TREE, ".data.rel.ro.local", 1); + return; + + default: + break; + } + + mergeable_constant_section (mode, align, 0); +} |