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Slightly cleaner way to switch on the CPU model.

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This commit is contained in:
Joel Sherrill
1999-08-18 19:57:40 +00:00
parent 6fc973e39b
commit e8367362ca
2 changed files with 20 additions and 12 deletions
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16
c/src/exec/score/cpu/i960/rtems/score/i960.h
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@@ -28,18 +28,22 @@ extern "C" {
* which implementation dependent features are present
* in a particular member of the family.
*
* NOTE: For now i960 is really the i960ca. eventually need
* to put in at least support for FPU.
* NOTE: For now i960 support is for models without an FPU.
* The stubs for FP routines are in place so only need to be filled in.
*
* NOTE: RTEMS defines a canonical name for each cpu model.
*/
#if defined(__i960CA__)
#if defined(__i960CA__) || defined(__i960_CA__) || defined(__i960CA)
#define CPU_MODEL_NAME "i960ca"
#define __RTEMS__i960CA__
#define I960_HAS_FPU 0
#elif defined(i960ha)
#elif defined(__i960HA__) || defined(__i960_HA__) || defined(__i960HA)
#define CPU_MODEL_NAME "i960ha"
#define __RTEMS_I960HA__
#define I960_HAS_FPU 0
#else
@@ -61,7 +65,7 @@ extern "C" {
* XXX family members...
*/
#if defined(__i960CA__)
#if defined(__RTEMS_I960CA__)
/* i960CA control structures */
@@ -126,7 +130,7 @@ typedef struct {
typedef i960ca_control_table i960_control_table;
typedef i960ca_PRCB i960_PRCB;
#elif defined(__i960HA__) || defined(__i960_HA__) || defined(__i960HA)
#elif defined(__RTEMS_I960HA__)
/* i960HA control structures */