Broken by d63c63e889bbeeaa461a8addf1245f89f3ce4ece (lmo) rsp. f1e39a4a616cd9981a9decfd5332fd07a01abb8b (kernel.org).
Unified · Split
| @@ -306,6 +306,7 @@ static inline int mips_atomic_set(struct pt_regs *regs, · 305 unmodified lines | ||
| 306 | 306 | |
| 307 | 307 | if (cpu_has_llsc && R10000_LLSC_WAR) { |
| 308 | 308 | __asm__ __volatile__ ( |
| 309 | + " .set mips3 \n" | |
| 309 | 310 | " li %[err], 0 \n" |
| 310 | 311 | "1: ll %[old], (%[addr]) \n" |
| 311 | 312 | " move %[tmp], %[new] \n" |
| @@ -320,6 +321,7 @@ static inline int mips_atomic_set(struct pt_regs *regs, · 8 unmodified lines | ||
| 320 | 321 | " "STR(PTR)" 1b, 4b \n" |
| 321 | 322 | " "STR(PTR)" 2b, 4b \n" |
| 322 | 323 | " .previous \n" |
| 324 | + " .set mips0 \n" | |
| 323 | 325 | : [old] "=&r" (old), |
| 324 | 326 | [err] "=&r" (err), |
| 325 | 327 | [tmp] "=&r" (tmp) |
| @@ -329,6 +331,7 @@ static inline int mips_atomic_set(struct pt_regs *regs, · 3 unmodified lines | ||
| 329 | 331 | : "memory"); |
| 330 | 332 | } else if (cpu_has_llsc) { |
| 331 | 333 | __asm__ __volatile__ ( |
| 334 | + " .set mips3 \n" | |
| 332 | 335 | " li %[err], 0 \n" |
| 333 | 336 | "1: ll %[old], (%[addr]) \n" |
| 334 | 337 | " move %[tmp], %[new] \n" |
| @@ -347,6 +350,7 @@ static inline int mips_atomic_set(struct pt_regs *regs, · 12 unmodified lines | ||
| 347 | 350 | " "STR(PTR)" 1b, 5b \n" |
| 348 | 351 | " "STR(PTR)" 2b, 5b \n" |
| 349 | 352 | " .previous \n" |
| 353 | + " .set mips0 \n" | |
| 350 | 354 | : [old] "=&r" (old), |
| 351 | 355 | [err] "=&r" (err), |
| 352 | 356 | [tmp] "=&r" (tmp) |