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| author | Peter Maydell <peter.maydell@linaro.org> | 2025-02-21 19:09:54 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-02-25 15:32:58 +0000 |
| commit | e34cfba5e8d7bd631398a09d658dee40b1aef085 (patch) | |
| tree | c72f594e525d6676789aea2d7b3f3253ec48b7f7 | |
| parent | 1deb15c88ab3f1b0788b9e41b08217036eca3c91 (diff) | |
| download | qemu-e34cfba5e8d7bd631398a09d658dee40b1aef085.zip qemu-e34cfba5e8d7bd631398a09d658dee40b1aef085.tar.gz qemu-e34cfba5e8d7bd631398a09d658dee40b1aef085.tar.bz2 | |
target/arm: Move FPSCR get/set helpers to tcg/vfp_helper.c
Currently the helper_vfp_get_fpscr() and helper_vfp_set_fpscr()
functions do the actual work of updating the FPSCR, and we have
wrappers vfp_get_fpscr() and vfp_set_fpscr() which we use for calls
from other QEMU C code.
Flip these around so that it is vfp_get_fpscr() and vfp_set_fpscr()
which do the actual work, and helper_vfp_get_fpscr() and
helper_vfp_set_fpscr() which are the wrappers; this allows us to move
them to tcg/vfp_helper.c.
Since this is the last HELPER() we had in arm/vfp_helper.c, we can
drop the include of helper-proto.h.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250221190957.811948-3-peter.maydell@linaro.org
| -rw-r--r-- | target/arm/tcg/vfp_helper.c | 10 | ||||
| -rw-r--r-- | target/arm/vfp_helper.c | 15 |
2 files changed, 12 insertions, 13 deletions
diff --git a/target/arm/tcg/vfp_helper.c b/target/arm/tcg/vfp_helper.c index aa580ff..cd6e0d0 100644 --- a/target/arm/tcg/vfp_helper.c +++ b/target/arm/tcg/vfp_helper.c @@ -1128,3 +1128,13 @@ void HELPER(check_hcr_el2_trap)(CPUARMState *env, uint32_t rt, uint32_t reg) raise_exception(env, EXCP_HYP_TRAP, syndrome, 2); } + +uint32_t HELPER(vfp_get_fpscr)(CPUARMState *env) +{ + return vfp_get_fpscr(env); +} + +void HELPER(vfp_set_fpscr)(CPUARMState *env, uint32_t val) +{ + vfp_set_fpscr(env, val); +} diff --git a/target/arm/vfp_helper.c b/target/arm/vfp_helper.c index 0e849d8..0919acb 100644 --- a/target/arm/vfp_helper.c +++ b/target/arm/vfp_helper.c @@ -19,7 +19,6 @@ #include "qemu/osdep.h" #include "cpu.h" -#include "exec/helper-proto.h" #include "internals.h" #include "cpu-features.h" #include "fpu/softfloat.h" @@ -298,17 +297,12 @@ uint32_t vfp_get_fpsr(CPUARMState *env) return fpsr; } -uint32_t HELPER(vfp_get_fpscr)(CPUARMState *env) +uint32_t vfp_get_fpscr(CPUARMState *env) { return (vfp_get_fpcr(env) & FPSCR_FPCR_MASK) | (vfp_get_fpsr(env) & FPSCR_FPSR_MASK); } -uint32_t vfp_get_fpscr(CPUARMState *env) -{ - return HELPER(vfp_get_fpscr)(env); -} - void vfp_set_fpsr(CPUARMState *env, uint32_t val) { ARMCPU *cpu = env_archcpu(env); @@ -402,13 +396,8 @@ void vfp_set_fpcr(CPUARMState *env, uint32_t val) vfp_set_fpcr_masked(env, val, MAKE_64BIT_MASK(0, 32)); } -void HELPER(vfp_set_fpscr)(CPUARMState *env, uint32_t val) +void vfp_set_fpscr(CPUARMState *env, uint32_t val) { vfp_set_fpcr_masked(env, val, FPSCR_FPCR_MASK); vfp_set_fpsr(env, val & FPSCR_FPSR_MASK); } - -void vfp_set_fpscr(CPUARMState *env, uint32_t val) -{ - HELPER(vfp_set_fpscr)(env, val); -} |