diff options
Diffstat (limited to 'gcc/config/sparc/sparc.h')
| -rw-r--r-- | gcc/config/sparc/sparc.h | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h index 596fc15953c..c41a623577b 100644 --- a/gcc/config/sparc/sparc.h +++ b/gcc/config/sparc/sparc.h @@ -228,21 +228,25 @@ extern enum cmodel sparc_cmodel; /* Note that TARGET_CPU_v9 is assumed to start the list of 64-bit capable cpu's. */ #define TARGET_CPU_sparc 0 -#define TARGET_CPU_v7 0 /* alias for previous */ -#define TARGET_CPU_sparclet 1 -#define TARGET_CPU_sparclite 2 -#define TARGET_CPU_v8 3 /* generic v8 implementation */ -#define TARGET_CPU_supersparc 4 -#define TARGET_CPU_hypersparc 5 -#define TARGET_CPU_sparc86x 6 +#define TARGET_CPU_v7 0 /* alias */ +#define TARGET_CPU_cypress 0 /* alias */ +#define TARGET_CPU_v8 1 /* generic v8 implementation */ +#define TARGET_CPU_supersparc 2 +#define TARGET_CPU_hypersparc 3 +#define TARGET_CPU_leon 4 +#define TARGET_CPU_sparclite 5 +#define TARGET_CPU_f930 5 /* alias */ +#define TARGET_CPU_f934 5 /* alias */ #define TARGET_CPU_sparclite86x 6 -#define TARGET_CPU_v9 7 /* generic v9 implementation */ -#define TARGET_CPU_sparcv9 7 /* alias */ -#define TARGET_CPU_sparc64 7 /* alias */ -#define TARGET_CPU_ultrasparc 8 -#define TARGET_CPU_ultrasparc3 9 -#define TARGET_CPU_niagara 10 -#define TARGET_CPU_niagara2 11 +#define TARGET_CPU_sparclet 7 +#define TARGET_CPU_tsc701 7 /* alias */ +#define TARGET_CPU_v9 8 /* generic v9 implementation */ +#define TARGET_CPU_sparcv9 8 /* alias */ +#define TARGET_CPU_sparc64 8 /* alias */ +#define TARGET_CPU_ultrasparc 9 +#define TARGET_CPU_ultrasparc3 10 +#define TARGET_CPU_niagara 11 +#define TARGET_CPU_niagara2 12 #if TARGET_CPU_DEFAULT == TARGET_CPU_v9 \ || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc \ @@ -299,6 +303,11 @@ extern enum cmodel sparc_cmodel; #define ASM_CPU32_DEFAULT_SPEC "-Asparclite" #endif +#if TARGET_CPU_DEFAULT == TARGET_CPU_sparclite86x +#define CPP_CPU32_DEFAULT_SPEC "-D__sparclite86x__" +#define ASM_CPU32_DEFAULT_SPEC "-Asparclite" +#endif + #if TARGET_CPU_DEFAULT == TARGET_CPU_supersparc #define CPP_CPU32_DEFAULT_SPEC "-D__supersparc__ -D__sparc_v8__" #define ASM_CPU32_DEFAULT_SPEC "" @@ -309,9 +318,9 @@ extern enum cmodel sparc_cmodel; #define ASM_CPU32_DEFAULT_SPEC "" #endif -#if TARGET_CPU_DEFAULT == TARGET_CPU_sparclite86x -#define CPP_CPU32_DEFAULT_SPEC "-D__sparclite86x__" -#define ASM_CPU32_DEFAULT_SPEC "-Asparclite" +#if TARGET_CPU_DEFAULT == TARGET_CPU_leon +#define CPP_CPU32_DEFAULT_SPEC "-D__leon__ -D__sparc_v8__" +#define ASM_CPU32_DEFAULT_SPEC "" #endif #endif @@ -360,10 +369,11 @@ extern enum cmodel sparc_cmodel; %{mcpu=sparclet:-D__sparclet__} %{mcpu=tsc701:-D__sparclet__} \ %{mcpu=sparclite:-D__sparclite__} \ %{mcpu=f930:-D__sparclite__} %{mcpu=f934:-D__sparclite__} \ +%{mcpu=sparclite86x:-D__sparclite86x__} \ %{mcpu=v8:-D__sparc_v8__} \ %{mcpu=supersparc:-D__supersparc__ -D__sparc_v8__} \ %{mcpu=hypersparc:-D__hypersparc__ -D__sparc_v8__} \ -%{mcpu=sparclite86x:-D__sparclite86x__} \ +%{mcpu=leon:-D__leon__ -D__sparc_v8__} \ %{mcpu=v9:-D__sparc_v9__} \ %{mcpu=ultrasparc:-D__sparc_v9__} \ %{mcpu=ultrasparc3:-D__sparc_v9__} \ @@ -526,10 +536,11 @@ enum processor_type { PROCESSOR_CYPRESS, PROCESSOR_V8, PROCESSOR_SUPERSPARC, + PROCESSOR_HYPERSPARC, + PROCESSOR_LEON, PROCESSOR_SPARCLITE, PROCESSOR_F930, PROCESSOR_F934, - PROCESSOR_HYPERSPARC, PROCESSOR_SPARCLITE86X, PROCESSOR_SPARCLET, PROCESSOR_TSC701, @@ -895,10 +906,15 @@ extern int sparc_mode_class[]; not be a register used by the prologue. */ #define STATIC_CHAIN_REGNUM (TARGET_ARCH64 ? 5 : 2) +/* Register which holds the global offset table, if any. */ + +#define GLOBAL_OFFSET_TABLE_REGNUM 23 + /* Register which holds offset table for position-independent data references. */ -#define PIC_OFFSET_TABLE_REGNUM (flag_pic ? 23 : INVALID_REGNUM) +#define PIC_OFFSET_TABLE_REGNUM \ + (flag_pic ? GLOBAL_OFFSET_TABLE_REGNUM : INVALID_REGNUM) /* Pick a default value we can notice from override_options: !v9: Default is on. |