Commit 2761992d13ed80a1351c24f49836c845ecf05097
1 parent
bbf7d96b
Remove unnecessary register masking (Robert Reif)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3663 c046a42c-6fe2-441c-8c8c-71466251a162
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5 additions
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5 deletions
target-sparc/op_helper.c
| @@ -271,7 +271,7 @@ void helper_ld_asi(int asi, int size, int sign) | @@ -271,7 +271,7 @@ void helper_ld_asi(int asi, int size, int sign) | ||
| 271 | case 8: | 271 | case 8: |
| 272 | tmp = ldq_code(T0 & ~7); | 272 | tmp = ldq_code(T0 & ~7); |
| 273 | ret = tmp >> 32; | 273 | ret = tmp >> 32; |
| 274 | - T0 = tmp & 0xffffffff; | 274 | + T0 = tmp; |
| 275 | break; | 275 | break; |
| 276 | } | 276 | } |
| 277 | break; | 277 | break; |
| @@ -290,7 +290,7 @@ void helper_ld_asi(int asi, int size, int sign) | @@ -290,7 +290,7 @@ void helper_ld_asi(int asi, int size, int sign) | ||
| 290 | case 8: | 290 | case 8: |
| 291 | tmp = ldq_user(T0 & ~7); | 291 | tmp = ldq_user(T0 & ~7); |
| 292 | ret = tmp >> 32; | 292 | ret = tmp >> 32; |
| 293 | - T0 = tmp & 0xffffffff; | 293 | + T0 = tmp; |
| 294 | break; | 294 | break; |
| 295 | } | 295 | } |
| 296 | break; | 296 | break; |
| @@ -309,7 +309,7 @@ void helper_ld_asi(int asi, int size, int sign) | @@ -309,7 +309,7 @@ void helper_ld_asi(int asi, int size, int sign) | ||
| 309 | case 8: | 309 | case 8: |
| 310 | tmp = ldq_kernel(T0 & ~7); | 310 | tmp = ldq_kernel(T0 & ~7); |
| 311 | ret = tmp >> 32; | 311 | ret = tmp >> 32; |
| 312 | - T0 = tmp & 0xffffffff; | 312 | + T0 = tmp; |
| 313 | break; | 313 | break; |
| 314 | } | 314 | } |
| 315 | break; | 315 | break; |
| @@ -333,7 +333,7 @@ void helper_ld_asi(int asi, int size, int sign) | @@ -333,7 +333,7 @@ void helper_ld_asi(int asi, int size, int sign) | ||
| 333 | case 8: | 333 | case 8: |
| 334 | tmp = ldq_phys(T0 & ~7); | 334 | tmp = ldq_phys(T0 & ~7); |
| 335 | ret = tmp >> 32; | 335 | ret = tmp >> 32; |
| 336 | - T0 = tmp & 0xffffffff; | 336 | + T0 = tmp; |
| 337 | break; | 337 | break; |
| 338 | } | 338 | } |
| 339 | break; | 339 | break; |
| @@ -357,7 +357,7 @@ void helper_ld_asi(int asi, int size, int sign) | @@ -357,7 +357,7 @@ void helper_ld_asi(int asi, int size, int sign) | ||
| 357 | tmp = ldq_phys((target_phys_addr_t)(T0 & ~7) | 357 | tmp = ldq_phys((target_phys_addr_t)(T0 & ~7) |
| 358 | | ((target_phys_addr_t)(asi & 0xf) << 32)); | 358 | | ((target_phys_addr_t)(asi & 0xf) << 32)); |
| 359 | ret = tmp >> 32; | 359 | ret = tmp >> 32; |
| 360 | - T0 = tmp & 0xffffffff; | 360 | + T0 = tmp; |
| 361 | break; | 361 | break; |
| 362 | } | 362 | } |
| 363 | break; | 363 | break; |