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OpenCloudOS-Kernel
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[XTENSA] Exclude thread-global registers from the xtregs structures. 

Signed-off-by: Chris Zankel <chris@zankel.net>
This commit is contained in:
Chris Zankel 2008-01-15 09:49:18 -08:00
parent 44c64e6b15
commit 679262578b
1 changed files with 13 additions and 8 deletions
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21
include/asm-xtensa/coprocessor.h
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@ -31,7 +31,7 @@
#define _SELECT ( XTHAL_SAS_TIE | XTHAL_SAS_OPT \
| XTHAL_SAS_CC \
| XTHAL_SAS_CALR | XTHAL_SAS_CALE | XTHAL_SAS_GLOB )
| XTHAL_SAS_CALR | XTHAL_SAS_CALE )
.macro save_xtregs_opt ptr clb at1 at2 at3 at4 offset
.if XTREGS_OPT_SIZE > 0
@ -112,17 +112,22 @@
* CPENABLE bit is set.
*/
#define XCHAL_SA_REG(list,compiler,x,type,y,name,z,align,size,...) \
__REG ## list (compiler, type, name, size, align)
#define XCHAL_SA_REG(list,cc,abi,type,y,name,z,align,size,...) \
__REG ## list (cc, abi, type, name, size, align)
#define __REG0(compiler,t,name,s,a) __REG0_ ## compiler (name)
#define __REG1(compiler,t,name,s,a) __REG1_ ## compiler (name)
#define __REG2(c,type,...) __REG2_ ## type (__VA_ARGS__)
#define __REG0(cc,abi,t,name,s,a) __REG0_ ## cc (abi,name)
#define __REG1(cc,abi,t,name,s,a) __REG1_ ## cc (name)
#define __REG2(cc,abi,type,...) __REG2_ ## type (__VA_ARGS__)
#define __REG0_0(abi,name)
#define __REG0_1(abi,name) __REG0_1 ## abi (name)
#define __REG0_10(name) __u32 name;
#define __REG0_11(name) __u32 name;
#define __REG0_12(name)
#define __REG0_0(name)
#define __REG0_1(name) __u32 name;
#define __REG1_0(name) __u32 name;
#define __REG1_1(name)
#define __REG2_0(n,s,a) __u32 name;
#define __REG2_1(n,s,a) unsigned char n[s] __attribute__ ((aligned(a)));
#define __REG2_2(n,s,a) unsigned char n[s] __attribute__ ((aligned(a)));