diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/riscv/riscv.c | 22 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 58081c1..b9d7ed7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2017-12-07 Andrew Waterman <andrew@sifive.com> + + * config/riscv/riscv.c (TARGET_ASM_SELECT_SECTION): New define. + (TARGET_HAVE_SRODATA_SECTION): New define. + (riscv_select_section): New function. + 2017-12-08 Joseph Myers <joseph@codesourcery.com> Alexander Monakov <amonakov@ispras.ru> Jakub Jelinek <jakub@redhat.com> diff --git a/gcc/config/riscv/riscv.c b/gcc/config/riscv/riscv.c index c7283d0..cfab2e7 100644 --- a/gcc/config/riscv/riscv.c +++ b/gcc/config/riscv/riscv.c @@ -3042,6 +3042,22 @@ riscv_in_small_data_p (const_tree x) return riscv_size_ok_for_small_data_p (int_size_in_bytes (TREE_TYPE (x))); } +/* Switch to the appropriate section for output of DECL. */ + +static section * +riscv_select_section (tree decl, int reloc, + unsigned HOST_WIDE_INT align) +{ + switch (categorize_decl_for_section (decl, reloc)) + { + case SECCAT_SRODATA: + return get_named_section (decl, ".srodata", reloc); + + default: + return default_elf_select_section (decl, reloc, align); + } +} + /* Return a section for X, handling small data. */ static section * @@ -4320,6 +4336,12 @@ riscv_constant_alignment (const_tree exp, HOST_WIDE_INT align) #undef TARGET_IN_SMALL_DATA_P #define TARGET_IN_SMALL_DATA_P riscv_in_small_data_p +#undef TARGET_HAVE_SRODATA_SECTION +#define TARGET_HAVE_SRODATA_SECTION true + +#undef TARGET_ASM_SELECT_SECTION +#define TARGET_ASM_SELECT_SECTION riscv_select_section + #undef TARGET_ASM_SELECT_RTX_SECTION #define TARGET_ASM_SELECT_RTX_SECTION riscv_elf_select_rtx_section |