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| author | Nick Clifton <nickc@cygnus.com> | 1997-09-09 15:06:54 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1997-09-09 09:06:54 -0600 |
| commit | 74aca74bc31fbb7795b7f0ffb5659739941d08cc (patch) | |
| tree | fe567c19f792554782a3e2ccd0ea849072a97ce8 | |
| parent | c0b041480e2424abb4a20ccd8818f9ffb74e1013 (diff) | |
| download | gcc-74aca74bc31fbb7795b7f0ffb5659739941d08cc.zip gcc-74aca74bc31fbb7795b7f0ffb5659739941d08cc.tar.gz gcc-74aca74bc31fbb7795b7f0ffb5659739941d08cc.tar.bz2 | |
v850.h (ASM_SPEC): Pass on target processor.
* v850.h (ASM_SPEC): Pass on target processor.
(CPP_PREDEFINES): Only define if not already specified.
(TARGET_VERSION): Only define if not already specified.
(MASK_CPU, MASK_V850, MASK_DEFAULT): Bits to specify target
processor.
(EXTRA_SWITCHES): Extra entries in the switches array.
(TARGET_DEFAULT): Set default target processor.
From-SVN: r15180
| -rw-r--r-- | gcc/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/config/v850/v850.h | 23 |
2 files changed, 28 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1196983..94b0ca0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,13 @@ +Mon Sep 8 15:15:11 1997 Nick Clifton <nickc@cygnus.com> + + * v850.h (ASM_SPEC): Pass on target processor. + (CPP_PREDEFINES): Only define if not already specified. + (TARGET_VERSION): Only define if not already specified. + (MASK_CPU, MASK_V850, MASK_DEFAULT): Bits to specify target + processor. + (EXTRA_SWITCHES): Extra entries in the switches array. + (TARGET_DEFAULT): Set default target processor. + Mon Sep 8 18:26:35 1997 Jim Wilson <wilson@cygnus.com> * m68k.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): In MOTOROLA diff --git a/gcc/config/v850/v850.h b/gcc/config/v850/v850.h index 2a05aef..e155c2d 100644 --- a/gcc/config/v850/v850.h +++ b/gcc/config/v850/v850.h @@ -24,6 +24,8 @@ Boston, MA 02111-1307, USA. */ #include "svr4.h" #undef ASM_SPEC +#define ASM_SPEC "%{mv*:-mv%*}" + #undef ASM_FINAL_SPEC #undef LIB_SPEC #undef ENDFILE_SPEC @@ -32,7 +34,15 @@ Boston, MA 02111-1307, USA. */ /* Names to predefine in the preprocessor for this target machine. */ +#ifndef CPP_PREDEFINES #define CPP_PREDEFINES "-D__v850__ -D__v851__ -D__v850" +#endif + +/* Print subsidiary information on the compiler version in use. */ + +#ifndef TARGET_VERSION +#define TARGET_VERSION fprintf (stderr, " (NEC V850)"); +#endif /* Run-time compilation parameters selecting different hardware subsets. */ @@ -98,10 +108,17 @@ extern int target_flags; { "no-prolog-function", -MASK_PROLOG_FUNCTION }, \ { "space", MASK_EP | MASK_PROLOG_FUNCTION }, \ { "debug", MASK_DEBUG }, \ + { "v850", MASK_V850 }, \ + { "v850", -(MASK_V850 ^ MASK_CPU) }, \ + EXTRA_SWITCHES \ { "", TARGET_DEFAULT}} +#ifndef EXTRA_SWITCHES +#define EXTRA_SWITCHES +#endif + #ifndef TARGET_DEFAULT -#define TARGET_DEFAULT 0 +#define TARGET_DEFAULT MASK_DEFAULT #endif /* Information about the various small memory areas. */ @@ -152,10 +169,6 @@ extern struct small_memory_info small_memory[(int)SMALL_MEMORY_max]; { "zda-", &small_memory[ (int)SMALL_MEMORY_ZDA ].value }, \ } -/* Print subsidiary information on the compiler version in use. */ - -#define TARGET_VERSION fprintf (stderr, " (NEC V850)"); - /* Sometimes certain combinations of command options do not make sense on a particular target machine. You can define a macro `OVERRIDE_OPTIONS' to take account of this. This macro, if |