diff options
| author | Jim Wilson <jim.wilson@linaro.org> | 2016-12-01 09:06:07 -0800 |
|---|---|---|
| committer | Jim Wilson <jim.wilson@linaro.org> | 2016-12-01 09:06:07 -0800 |
| commit | 88ddd4a1ef8818984f87f574b424ccdc7db19660 (patch) | |
| tree | c7c622339d0ceaaa9ab4d16cf7c4456addad74d4 /sim | |
| parent | 69ace2200106348a1b00d509a6a234337c104c17 (diff) | |
Fix bug with FP stur instructions.
sim/aarch64
* simulator.c (fsturs): Switch use of rn and st variables.
(fsturd, fsturq): Likewise
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/aarch64/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/aarch64/simulator.c | 12 |
2 files changed, 11 insertions, 6 deletions
diff --git a/sim/aarch64/ChangeLog b/sim/aarch64/ChangeLog index dcb4ac9928..a632bb4742 100644 --- a/sim/aarch64/ChangeLog +++ b/sim/aarch64/ChangeLog @@ -1,3 +1,8 @@ +2016-12-01 Jim Wilson <jim.wilson@linaro.org> + + * sim/aarch64/simulator.c (fsturs): Switch use of rn and st variables. + (fsturd, fsturq): Likewise + 2016-08-15 Mike Frysinger <vapier@gentoo.org> * interp.c: Include bfd.h. diff --git a/sim/aarch64/simulator.c b/sim/aarch64/simulator.c index e5ada18efe..4fa5dc1a59 100644 --- a/sim/aarch64/simulator.c +++ b/sim/aarch64/simulator.c @@ -7497,8 +7497,8 @@ fsturs (sim_cpu *cpu, int32_t offset) unsigned int st = INSTR (4, 0); TRACE_DECODE (cpu, "emulated at line %d", __LINE__); - aarch64_set_mem_u32 (cpu, aarch64_get_reg_u64 (cpu, st, 1) + offset, - aarch64_get_vec_u32 (cpu, rn, 0)); + aarch64_set_mem_u32 (cpu, aarch64_get_reg_u64 (cpu, rn, 1) + offset, + aarch64_get_vec_u32 (cpu, st, 0)); } /* Store 64 bit unscaled signed 9 bit. */ @@ -7509,8 +7509,8 @@ fsturd (sim_cpu *cpu, int32_t offset) unsigned int st = INSTR (4, 0); TRACE_DECODE (cpu, "emulated at line %d", __LINE__); - aarch64_set_mem_u64 (cpu, aarch64_get_reg_u64 (cpu, st, 1) + offset, - aarch64_get_vec_u64 (cpu, rn, 0)); + aarch64_set_mem_u64 (cpu, aarch64_get_reg_u64 (cpu, rn, 1) + offset, + aarch64_get_vec_u64 (cpu, st, 0)); } /* Store 128 bit unscaled signed 9 bit. */ @@ -7522,9 +7522,9 @@ fsturq (sim_cpu *cpu, int32_t offset) FRegister a; TRACE_DECODE (cpu, "emulated at line %d", __LINE__); - aarch64_get_FP_long_double (cpu, rn, & a); + aarch64_get_FP_long_double (cpu, st, & a); aarch64_set_mem_long_double (cpu, - aarch64_get_reg_u64 (cpu, st, 1) + aarch64_get_reg_u64 (cpu, rn, 1) + offset, a); } |