diff options
Diffstat (limited to 'arch/mips/include/asm/mipsregs.h')
-rw-r--r-- | arch/mips/include/asm/mipsregs.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index cf3b580c3df6..b46cd220a018 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h | |||
@@ -1324,7 +1324,7 @@ do { \ | |||
1324 | /* | 1324 | /* |
1325 | * Macros to access the floating point coprocessor control registers | 1325 | * Macros to access the floating point coprocessor control registers |
1326 | */ | 1326 | */ |
1327 | #define read_32bit_cp1_register(source) \ | 1327 | #define _read_32bit_cp1_register(source, gas_hardfloat) \ |
1328 | ({ \ | 1328 | ({ \ |
1329 | int __res; \ | 1329 | int __res; \ |
1330 | \ | 1330 | \ |
@@ -1334,12 +1334,21 @@ do { \ | |||
1334 | " # gas fails to assemble cfc1 for some archs, \n" \ | 1334 | " # gas fails to assemble cfc1 for some archs, \n" \ |
1335 | " # like Octeon. \n" \ | 1335 | " # like Octeon. \n" \ |
1336 | " .set mips1 \n" \ | 1336 | " .set mips1 \n" \ |
1337 | " "STR(gas_hardfloat)" \n" \ | ||
1337 | " cfc1 %0,"STR(source)" \n" \ | 1338 | " cfc1 %0,"STR(source)" \n" \ |
1338 | " .set pop \n" \ | 1339 | " .set pop \n" \ |
1339 | : "=r" (__res)); \ | 1340 | : "=r" (__res)); \ |
1340 | __res; \ | 1341 | __res; \ |
1341 | }) | 1342 | }) |
1342 | 1343 | ||
1344 | #ifdef GAS_HAS_SET_HARDFLOAT | ||
1345 | #define read_32bit_cp1_register(source) \ | ||
1346 | _read_32bit_cp1_register(source, .set hardfloat) | ||
1347 | #else | ||
1348 | #define read_32bit_cp1_register(source) \ | ||
1349 | _read_32bit_cp1_register(source, ) | ||
1350 | #endif | ||
1351 | |||
1343 | #ifdef HAVE_AS_DSP | 1352 | #ifdef HAVE_AS_DSP |
1344 | #define rddsp(mask) \ | 1353 | #define rddsp(mask) \ |
1345 | ({ \ | 1354 | ({ \ |