diff options
author | Kumar Gala <galak@kernel.crashing.org> | 2009-04-01 17:25:33 -0400 |
---|---|---|
committer | Kumar Gala <galak@kernel.crashing.org> | 2009-04-02 11:41:31 -0400 |
commit | 39fd09320b2d952c360b430c70846f8fa0244a51 (patch) | |
tree | 89e95dc90fe1d8da2b4587a3c49a3160c7884f4f /arch | |
parent | fe671772ab1bf5624f2c4dbe2295e6ebeb8055fc (diff) |
powerpc: Move SPEFSCR defines to common header
SPEFSCR is a user space register and doesn't conflict with anything.
Moving the defines of the various bit fields makes some emulation
code have fewer ifdefs
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/include/asm/reg.h | 30 | ||||
-rw-r--r-- | arch/powerpc/include/asm/reg_booke.h | 30 |
2 files changed, 30 insertions, 30 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index c9ff1ec97479..e8018d540e87 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h | |||
@@ -143,6 +143,36 @@ | |||
143 | #define FPSCR_NI 0x00000004 /* FPU non IEEE-Mode */ | 143 | #define FPSCR_NI 0x00000004 /* FPU non IEEE-Mode */ |
144 | #define FPSCR_RN 0x00000003 /* FPU rounding control */ | 144 | #define FPSCR_RN 0x00000003 /* FPU rounding control */ |
145 | 145 | ||
146 | /* Bit definitions for SPEFSCR. */ | ||
147 | #define SPEFSCR_SOVH 0x80000000 /* Summary integer overflow high */ | ||
148 | #define SPEFSCR_OVH 0x40000000 /* Integer overflow high */ | ||
149 | #define SPEFSCR_FGH 0x20000000 /* Embedded FP guard bit high */ | ||
150 | #define SPEFSCR_FXH 0x10000000 /* Embedded FP sticky bit high */ | ||
151 | #define SPEFSCR_FINVH 0x08000000 /* Embedded FP invalid operation high */ | ||
152 | #define SPEFSCR_FDBZH 0x04000000 /* Embedded FP div by zero high */ | ||
153 | #define SPEFSCR_FUNFH 0x02000000 /* Embedded FP underflow high */ | ||
154 | #define SPEFSCR_FOVFH 0x01000000 /* Embedded FP overflow high */ | ||
155 | #define SPEFSCR_FINXS 0x00200000 /* Embedded FP inexact sticky */ | ||
156 | #define SPEFSCR_FINVS 0x00100000 /* Embedded FP invalid op. sticky */ | ||
157 | #define SPEFSCR_FDBZS 0x00080000 /* Embedded FP div by zero sticky */ | ||
158 | #define SPEFSCR_FUNFS 0x00040000 /* Embedded FP underflow sticky */ | ||
159 | #define SPEFSCR_FOVFS 0x00020000 /* Embedded FP overflow sticky */ | ||
160 | #define SPEFSCR_MODE 0x00010000 /* Embedded FP mode */ | ||
161 | #define SPEFSCR_SOV 0x00008000 /* Integer summary overflow */ | ||
162 | #define SPEFSCR_OV 0x00004000 /* Integer overflow */ | ||
163 | #define SPEFSCR_FG 0x00002000 /* Embedded FP guard bit */ | ||
164 | #define SPEFSCR_FX 0x00001000 /* Embedded FP sticky bit */ | ||
165 | #define SPEFSCR_FINV 0x00000800 /* Embedded FP invalid operation */ | ||
166 | #define SPEFSCR_FDBZ 0x00000400 /* Embedded FP div by zero */ | ||
167 | #define SPEFSCR_FUNF 0x00000200 /* Embedded FP underflow */ | ||
168 | #define SPEFSCR_FOVF 0x00000100 /* Embedded FP overflow */ | ||
169 | #define SPEFSCR_FINXE 0x00000040 /* Embedded FP inexact enable */ | ||
170 | #define SPEFSCR_FINVE 0x00000020 /* Embedded FP invalid op. enable */ | ||
171 | #define SPEFSCR_FDBZE 0x00000010 /* Embedded FP div by zero enable */ | ||
172 | #define SPEFSCR_FUNFE 0x00000008 /* Embedded FP underflow enable */ | ||
173 | #define SPEFSCR_FOVFE 0x00000004 /* Embedded FP overflow enable */ | ||
174 | #define SPEFSCR_FRMC 0x00000003 /* Embedded FP rounding mode control */ | ||
175 | |||
146 | /* Special Purpose Registers (SPRNs)*/ | 176 | /* Special Purpose Registers (SPRNs)*/ |
147 | #define SPRN_CTR 0x009 /* Count Register */ | 177 | #define SPRN_CTR 0x009 /* Count Register */ |
148 | #define SPRN_DSCR 0x11 | 178 | #define SPRN_DSCR 0x11 |
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index a56f4d61aa72..601ddbc46002 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h | |||
@@ -423,36 +423,6 @@ | |||
423 | #define SGR_NORMAL 0 /* Speculative fetching allowed. */ | 423 | #define SGR_NORMAL 0 /* Speculative fetching allowed. */ |
424 | #define SGR_GUARDED 1 /* Speculative fetching disallowed. */ | 424 | #define SGR_GUARDED 1 /* Speculative fetching disallowed. */ |
425 | 425 | ||
426 | /* Bit definitions for SPEFSCR. */ | ||
427 | #define SPEFSCR_SOVH 0x80000000 /* Summary integer overflow high */ | ||
428 | #define SPEFSCR_OVH 0x40000000 /* Integer overflow high */ | ||
429 | #define SPEFSCR_FGH 0x20000000 /* Embedded FP guard bit high */ | ||
430 | #define SPEFSCR_FXH 0x10000000 /* Embedded FP sticky bit high */ | ||
431 | #define SPEFSCR_FINVH 0x08000000 /* Embedded FP invalid operation high */ | ||
432 | #define SPEFSCR_FDBZH 0x04000000 /* Embedded FP div by zero high */ | ||
433 | #define SPEFSCR_FUNFH 0x02000000 /* Embedded FP underflow high */ | ||
434 | #define SPEFSCR_FOVFH 0x01000000 /* Embedded FP overflow high */ | ||
435 | #define SPEFSCR_FINXS 0x00200000 /* Embedded FP inexact sticky */ | ||
436 | #define SPEFSCR_FINVS 0x00100000 /* Embedded FP invalid op. sticky */ | ||
437 | #define SPEFSCR_FDBZS 0x00080000 /* Embedded FP div by zero sticky */ | ||
438 | #define SPEFSCR_FUNFS 0x00040000 /* Embedded FP underflow sticky */ | ||
439 | #define SPEFSCR_FOVFS 0x00020000 /* Embedded FP overflow sticky */ | ||
440 | #define SPEFSCR_MODE 0x00010000 /* Embedded FP mode */ | ||
441 | #define SPEFSCR_SOV 0x00008000 /* Integer summary overflow */ | ||
442 | #define SPEFSCR_OV 0x00004000 /* Integer overflow */ | ||
443 | #define SPEFSCR_FG 0x00002000 /* Embedded FP guard bit */ | ||
444 | #define SPEFSCR_FX 0x00001000 /* Embedded FP sticky bit */ | ||
445 | #define SPEFSCR_FINV 0x00000800 /* Embedded FP invalid operation */ | ||
446 | #define SPEFSCR_FDBZ 0x00000400 /* Embedded FP div by zero */ | ||
447 | #define SPEFSCR_FUNF 0x00000200 /* Embedded FP underflow */ | ||
448 | #define SPEFSCR_FOVF 0x00000100 /* Embedded FP overflow */ | ||
449 | #define SPEFSCR_FINXE 0x00000040 /* Embedded FP inexact enable */ | ||
450 | #define SPEFSCR_FINVE 0x00000020 /* Embedded FP invalid op. enable */ | ||
451 | #define SPEFSCR_FDBZE 0x00000010 /* Embedded FP div by zero enable */ | ||
452 | #define SPEFSCR_FUNFE 0x00000008 /* Embedded FP underflow enable */ | ||
453 | #define SPEFSCR_FOVFE 0x00000004 /* Embedded FP overflow enable */ | ||
454 | #define SPEFSCR_FRMC 0x00000003 /* Embedded FP rounding mode control */ | ||
455 | |||
456 | /* | 426 | /* |
457 | * The IBM-403 is an even more odd special case, as it is much | 427 | * The IBM-403 is an even more odd special case, as it is much |
458 | * older than the IBM-405 series. We put these down here incase someone | 428 | * older than the IBM-405 series. We put these down here incase someone |