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Merge pull request #47 from wzssyqa/mips-r6-no-set-mips2

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disable .set mips2 for mips release r6
This commit is contained in:
Peter Dimov
2018-01-03 07:18:59 +02:00
committed by GitHub
parent adc998469a 4252ed31de
commit b0dc300154
1 changed files with 6 additions and 0 deletions
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6
include/boost/smart_ptr/detail/sp_counted_base_gcc_mips.hpp
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@ -38,7 +38,9 @@ inline void atomic_increment( int * pw )
( (
"0:\n\t" "0:\n\t"
".set push\n\t" ".set push\n\t"
#if !defined(__mips_isa_rev) || (__mips_isa_rev < 6)
".set mips2\n\t" ".set mips2\n\t"
#endif
"ll %0, %1\n\t" "ll %0, %1\n\t"
"addiu %0, 1\n\t" "addiu %0, 1\n\t"
"sc %0, %1\n\t" "sc %0, %1\n\t"
@ -59,7 +61,9 @@ inline int atomic_decrement( int * pw )
( (
"0:\n\t" "0:\n\t"
".set push\n\t" ".set push\n\t"
#if !defined(__mips_isa_rev) || (__mips_isa_rev < 6)
".set mips2\n\t" ".set mips2\n\t"
#endif
"ll %1, %2\n\t" "ll %1, %2\n\t"
"addiu %0, %1, -1\n\t" "addiu %0, %1, -1\n\t"
"sc %0, %2\n\t" "sc %0, %2\n\t"
@ -85,7 +89,9 @@ inline int atomic_conditional_increment( int * pw )
( (
"0:\n\t" "0:\n\t"
".set push\n\t" ".set push\n\t"
#if !defined(__mips_isa_rev) || (__mips_isa_rev < 6)
".set mips2\n\t" ".set mips2\n\t"
#endif
"ll %0, %2\n\t" "ll %0, %2\n\t"
"beqz %0, 1f\n\t" "beqz %0, 1f\n\t"
"addiu %1, %0, 1\n\t" "addiu %1, %0, 1\n\t"