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| author | Dragan Mladjenovic <OT_Dragan.Mladjenovic@mediatek.com> | 2018-07-24 20:05:08 +0200 |
|---|---|---|
| committer | Dragan Mladjenovic <Dragan.Mladjenovic@syrmia.com> | 2021-08-21 19:41:40 +0200 |
| commit | 304ec0d1d9f177e059e695fbe11d93f99f6f14e0 (patch) | |
| tree | b6ff0b0d52f70961b2fca7c590626a71bf5f515f /gcc/config/mips | |
| parent | 5aae6fd9f4bd61030c79762b9474f52e8fa00dd8 (diff) | |
| download | gcc-304ec0d1d9f177e059e695fbe11d93f99f6f14e0.zip gcc-304ec0d1d9f177e059e695fbe11d93f99f6f14e0.tar.gz gcc-304ec0d1d9f177e059e695fbe11d93f99f6f14e0.tar.bz2 | |
[MIPS] Remove TARGET_ASM_FUNCTION_RODATA_SECTION
Since 'Remove obsolete IRIX 6.5 support' [1] we only use
gp-relative jump-tables for PIC code. We can fall back to
default behaviour for asm_function_rodata_section.
[1] https://gcc.gnu.org/ml/libstdc++/2012-03/msg00067.html
2018-06-04 Dragan Mladjenovic <dragan.mladjenovic@rt-rk.com>
gcc/
* config/mips/mips.c (mips_function_rodata_section,
TARGET_ASM_FUNCTION_RODATA_SECTION): Removed.
Diffstat (limited to 'gcc/config/mips')
| -rw-r--r-- | gcc/config/mips/mips.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index 89d1be6..39666d6 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -9306,42 +9306,6 @@ mips_select_rtx_section (machine_mode mode, rtx x, return default_elf_select_rtx_section (mode, x, align); } -/* Implement TARGET_ASM_FUNCTION_RODATA_SECTION. - - The complication here is that, with the combination TARGET_ABICALLS - && !TARGET_ABSOLUTE_ABICALLS && !TARGET_GPWORD, jump tables will use - absolute addresses, and should therefore not be included in the - read-only part of a DSO. Handle such cases by selecting a normal - data section instead of a read-only one. The logic apes that in - default_function_rodata_section. */ - -static section * -mips_function_rodata_section (tree decl, bool) -{ - if (!TARGET_ABICALLS || TARGET_ABSOLUTE_ABICALLS || TARGET_GPWORD) - return default_function_rodata_section (decl, false); - - if (decl && DECL_SECTION_NAME (decl)) - { - const char *name = DECL_SECTION_NAME (decl); - if (DECL_COMDAT_GROUP (decl) && startswith (name, ".gnu.linkonce.t.")) - { - char *rname = ASTRDUP (name); - rname[14] = 'd'; - return get_section (rname, SECTION_LINKONCE | SECTION_WRITE, decl); - } - else if (flag_function_sections - && flag_data_sections - && startswith (name, ".text.")) - { - char *rname = ASTRDUP (name); - memcpy (rname + 1, "data", 4); - return get_section (rname, SECTION_WRITE, decl); - } - } - return data_section; -} - /* Implement TARGET_IN_SMALL_DATA_P. */ static bool @@ -22606,8 +22570,6 @@ mips_asm_file_end (void) #define TARGET_ASM_FUNCTION_EPILOGUE mips_output_function_epilogue #undef TARGET_ASM_SELECT_RTX_SECTION #define TARGET_ASM_SELECT_RTX_SECTION mips_select_rtx_section -#undef TARGET_ASM_FUNCTION_RODATA_SECTION -#define TARGET_ASM_FUNCTION_RODATA_SECTION mips_function_rodata_section #undef TARGET_SCHED_INIT #define TARGET_SCHED_INIT mips_sched_init |