diff options
Diffstat (limited to 'gcc/config/sparc/sparc.h')
| -rw-r--r-- | gcc/config/sparc/sparc.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index d246c5a29df..04dcbe3ab90 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -122,9 +122,11 @@ extern enum cmodel sparc_cmodel; #define TARGET_CPU_sparcv9 7 /* alias */ #define TARGET_CPU_sparc64 7 /* alias */ #define TARGET_CPU_ultrasparc 8 +#define TARGET_CPU_ultrasparc3 9 #if TARGET_CPU_DEFAULT == TARGET_CPU_v9 \ - || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc + || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc \ + || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3 #define CPP_CPU32_DEFAULT_SPEC "" #define ASM_CPU32_DEFAULT_SPEC "" @@ -141,6 +143,10 @@ extern enum cmodel sparc_cmodel; #define CPP_CPU64_DEFAULT_SPEC "-D__sparc_v9__" #define ASM_CPU64_DEFAULT_SPEC "-Av9a" #endif +#if TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3 +#define CPP_CPU64_DEFAULT_SPEC "-D__sparc_v9__" +#define ASM_CPU64_DEFAULT_SPEC "-Av9b" +#endif #else @@ -230,6 +236,7 @@ Unrecognized value in TARGET_CPU_DEFAULT. %{mcpu=sparclite86x:-D__sparclite86x__} \ %{mcpu=v9:-D__sparc_v9__} \ %{mcpu=ultrasparc:-D__sparc_v9__} \ +%{mcpu=ultrasparc3:-D__sparc_v9__} \ %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:%(cpp_cpu_default)}}}}}}} \ " @@ -296,6 +303,7 @@ Unrecognized value in TARGET_CPU_DEFAULT. %{mv8plus:-Av8plus} \ %{mcpu=v9:-Av9} \ %{mcpu=ultrasparc:%{!mv8plus:-Av9a}} \ +%{mcpu=ultrasparc3:%{!mv8plus:-Av9b}} \ %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:%(asm_cpu_default)}}}}}}} \ " @@ -623,7 +631,8 @@ enum processor_type { PROCESSOR_SPARCLET, PROCESSOR_TSC701, PROCESSOR_V9, - PROCESSOR_ULTRASPARC + PROCESSOR_ULTRASPARC, + PROCESSOR_ULTRASPARC3 }; /* This is set from -m{cpu,tune}=xxx. */ @@ -2622,7 +2631,8 @@ do { \ (((FP_REG_CLASS_P (CLASS1) && GENERAL_OR_I64 (CLASS2)) \ || (GENERAL_OR_I64 (CLASS1) && FP_REG_CLASS_P (CLASS2)) \ || (CLASS1) == FPCC_REGS || (CLASS2) == FPCC_REGS) \ - ? (sparc_cpu == PROCESSOR_ULTRASPARC ? 12 : 6) : 2) + ? ((sparc_cpu == PROCESSOR_ULTRASPARC \ + || sparc_cpu == PROCESSOR_ULTRASPARC3) ? 12 : 6) : 2) /* Provide the cost of a branch. For pre-v9 processors we use a value of 3 to take into account the potential annulling of @@ -2653,6 +2663,8 @@ do { \ if (sparc_cpu == PROCESSOR_ULTRASPARC) \ return (GET_MODE (X) == DImode ? \ COSTS_N_INSNS (34) : COSTS_N_INSNS (19)); \ + if (sparc_cpu == PROCESSOR_ULTRASPARC3) \ + return COSTS_N_INSNS (6); \ return TARGET_HARD_MUL ? COSTS_N_INSNS (5) : COSTS_N_INSNS (25); \ case DIV: \ case UDIV: \ @@ -2661,6 +2673,9 @@ do { \ if (sparc_cpu == PROCESSOR_ULTRASPARC) \ return (GET_MODE (X) == DImode ? \ COSTS_N_INSNS (68) : COSTS_N_INSNS (37)); \ + if (sparc_cpu == PROCESSOR_ULTRASPARC3) \ + return (GET_MODE (X) == DImode ? \ + COSTS_N_INSNS (71) : COSTS_N_INSNS (40)); \ return COSTS_N_INSNS (25); \ /* Make FLOAT and FIX more expensive than CONST_DOUBLE,\ so that cse will favor the latter. */ \ |
