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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2018-05-04 11:36:50 +0200 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2018-05-04 11:36:50 +0200 |
| commit | 2c2aa74d1df07cbe24739ddd7d0fcb175479bb87 (patch) | |
| tree | e2aba505d5214104d637fb85126fb210f780bd5d /gcc/config/rs6000/sysv4.h | |
| parent | d6ed6b074f71f423e0ffc7307228a98d0d194b8a (diff) | |
| download | gcc-2c2aa74d1df07cbe24739ddd7d0fcb175479bb87.zip gcc-2c2aa74d1df07cbe24739ddd7d0fcb175479bb87.tar.gz gcc-2c2aa74d1df07cbe24739ddd7d0fcb175479bb87.tar.bz2 | |
rs6000: Remove Xilinx FP
This removes the special Xilinx FP support. It was deprecated in
GCC 8.
After this patch all of TARGET_{DOUBLE,SINGLE}_FLOAT,
TARGET_{DF,SF}_INSN, and TARGET_{DF,SF}_FPR are replaced by
TARGET_HARD_FLOAT. Also the fp_type attribute is deleted.
* common/config/rs6000/rs6000-common.c (rs6000_handle_option): Remove
Xilinx FP support.
* config.gcc (powerpc-xilinx-eabi*): Remove.
* config/rs6000/predicates.md (easy_fp_constant): Remove Xilinx FP
support.
(fusion_addis_mem_combo_load): Ditto.
* config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Remove Xilinx
FP support.
(rs6000_cpu_cpp_builtins): Ditto.
* config/rs6000/rs6000-linux.c
(rs6000_linux_float_exceptions_rounding_supported_p): Ditto.
* config/rs6000/rs6000-opts.h (enum fpu_type_t): Delete.
* config/rs6000/rs6000.c (rs6000_debug_reg_global): Remove Xilinx FP
support.
(rs6000_setup_reg_addr_masks): Ditto.
(rs6000_init_hard_regno_mode_ok): Ditto.
(rs6000_option_override_internal): Ditto.
(legitimate_lo_sum_address_p): Ditto.
(rs6000_legitimize_address): Ditto.
(rs6000_legitimize_reload_address): Ditto.
(rs6000_legitimate_address_p): Ditto.
(abi_v4_pass_in_fpr): Ditto.
(setup_incoming_varargs): Ditto.
(rs6000_gimplify_va_arg): Ditto.
(rs6000_split_multireg_move): Ditto.
(rs6000_savres_strategy): Ditto.
(rs6000_emit_prologue_components): Ditto.
(rs6000_emit_epilogue_components): Ditto.
(rs6000_emit_prologue): Ditto.
(rs6000_emit_epilogue): Ditto.
(rs6000_elf_file_end): Ditto.
(rs6000_function_value): Ditto.
(rs6000_libcall_value): Ditto.
* config/rs6000/rs6000.h: Ditto.
(TARGET_MINMAX_SF, TARGET_MINMAX_DF): Delete, merge to ...
(TARGET_MINMAX): ... this. New.
(TARGET_SF_FPR, TARGET_DF_FPR, TARGET_SF_INSN, TARGET_DF_INSN): Delete.
* config/rs6000/rs6000.md: Remove Xilinx FP support.
(*movsi_internal1_single): Delete.
* config/rs6000/rs6000.opt (msingle-float, mdouble-float, msimple-fpu,
mfpu=, mxilinx-fpu): Delete.
* config/rs6000/singlefp.h: Delete.
* config/rs6000/sysv4.h: Remove Xilinx FP support.
* config/rs6000/t-rs6000: Ditto.
* config/rs6000/t-xilinx: Delete.
* gcc/config/rs6000/titan.md: Adjust for fp_type removal.
* gcc/config/rs6000/vsx.md: Remove Xilinx FP support.
(VStype_simple): Delete.
(VSfptype_simple, VSfptype_mul, VSfptype_div, VSfptype_sqrt): Delete.
* config/rs6000/xfpu.h: Delete.
* config/rs6000/xfpu.md: Delete.
* config/rs6000/xilinx.h: Delete.
* config/rs6000/xilinx.opt: Delete.
* gcc/doc/invoke.texi (RS/6000 and PowerPC Options): Remove
-msingle-float, -mdouble-float, -msimple-fpu, -mfpu=, and -mxilinx-fpu.
From-SVN: r259929
Diffstat (limited to 'gcc/config/rs6000/sysv4.h')
| -rw-r--r-- | gcc/config/rs6000/sysv4.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h index bb19d0d..6b709fb 100644 --- a/gcc/config/rs6000/sysv4.h +++ b/gcc/config/rs6000/sysv4.h @@ -608,9 +608,6 @@ ENDIAN_SELECT(" -mbig", " -mlittle", DEFAULT_ASM_ENDIAN) #define LINK_OS_DEFAULT_SPEC "" -#define DRIVER_SELF_SPECS "%{mfpu=none: %<mfpu=* \ - %<msingle-float %<mdouble-float}" - /* Override rs6000.h definition. */ #undef CPP_SPEC #define CPP_SPEC "%{posix: -D_POSIX_SOURCE} \ |