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Linux/arch/xtensa/lib/ashrdi3.S

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Diff markup

Differences between /arch/xtensa/lib/ashrdi3.S (Architecture sparc) and /arch/m68k/lib/ashrdi3.S (Architecture m68k)

  1 /* SPDX-License-Identifier: GPL-2.0-or-later W    
  2 #include <linux/linkage.h>                        
  3 #include <asm/asmmacro.h>                         
  4 #include <asm/core.h>                             
  5                                                   
  6 #ifdef __XTENSA_EB__                              
  7 #define uh a2                                     
  8 #define ul a3                                     
  9 #else                                             
 10 #define uh a3                                     
 11 #define ul a2                                     
 12 #endif /* __XTENSA_EB__ */                        
 13                                                   
 14 ENTRY(__ashrdi3)                                  
 15                                                   
 16         abi_entry_default                         
 17         ssr     a4                                
 18         bgei    a4, 32, .Lhigh_only               
 19         src     ul, uh, ul                        
 20         sra     uh, uh                            
 21         abi_ret_default                           
 22                                                   
 23 .Lhigh_only:                                      
 24         sra     ul, uh                            
 25         srai    uh, uh, 31                        
 26         abi_ret_default                           
 27                                                   
 28 ENDPROC(__ashrdi3)                                
 29 EXPORT_SYMBOL(__ashrdi3)
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