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target/arm: Rename mte_probe1 to mte_probe

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For consistency with the mte_check1 + mte_checkN merge
to mte_check, rename the probe function as well.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210416183106.1516563-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2021-04-16 11:31:04 -07:00 • committed by Peter Maydell
parent bd47b61c5e
commit d304d280b3
3 changed files with 7 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

2
target/arm/internals.h
View file

@ -1145,7 +1145,7 @@ FIELD(MTEDESC, TCMA, 6, 2)
FIELD(MTEDESC, WRITE, 8, 1) FIELD(MTEDESC, WRITE, 8, 1)
FIELD(MTEDESC, SIZEM1, 9, SIMD_DATA_BITS - 9) /* size - 1 */ FIELD(MTEDESC, SIZEM1, 9, SIMD_DATA_BITS - 9) /* size - 1 */
bool mte_probe1(CPUARMState *env, uint32_t desc, uint64_t ptr); bool mte_probe(CPUARMState *env, uint32_t desc, uint64_t ptr);
uint64_t mte_check(CPUARMState *env, uint32_t desc, uint64_t ptr, uintptr_t ra); uint64_t mte_check(CPUARMState *env, uint32_t desc, uint64_t ptr, uintptr_t ra);
static inline int allocation_tag_from_addr(uint64_t ptr) static inline int allocation_tag_from_addr(uint64_t ptr)

6
target/arm/mte_helper.c
View file

@ -121,7 +121,7 @@ static uint8_t *allocation_tag_mem(CPUARMState *env, int ptr_mmu_idx,
* exception for inaccessible pages, and resolves the virtual address * exception for inaccessible pages, and resolves the virtual address
* into the softmmu tlb. * into the softmmu tlb.
* *
* When RA == 0, this is for mte_probe1. The page is expected to be * When RA == 0, this is for mte_probe. The page is expected to be
* valid. Indicate to probe_access_flags no-fault, then assert that * valid. Indicate to probe_access_flags no-fault, then assert that
* we received a valid page. * we received a valid page.
*/ */
@ -808,12 +808,12 @@ uint64_t HELPER(mte_check)(CPUARMState *env, uint32_t desc, uint64_t ptr)
} }
/* /*
* No-fault version of mte_check1, to be used by SVE for MemSingleNF. * No-fault version of mte_check, to be used by SVE for MemSingleNF.
* Returns false if the access is Checked and the check failed. This * Returns false if the access is Checked and the check failed. This
* is only intended to probe the tag -- the validity of the page must * is only intended to probe the tag -- the validity of the page must
* be checked beforehand. * be checked beforehand.
*/ */
bool mte_probe1(CPUARMState *env, uint32_t desc, uint64_t ptr) bool mte_probe(CPUARMState *env, uint32_t desc, uint64_t ptr)
{ {
uint64_t fault; uint64_t fault;
int ret = mte_probe_int(env, desc, ptr, 0, &fault); int ret = mte_probe_int(env, desc, ptr, 0, &fault);

6
target/arm/sve_helper.c
View file

@ -4869,7 +4869,7 @@ void sve_ldnfff1_r(CPUARMState *env, void *vg, const target_ulong addr,
/* Watchpoint hit, see below. */ /* Watchpoint hit, see below. */
goto do_fault; goto do_fault;
} }
if (mtedesc && !mte_probe1(env, mtedesc, addr + mem_off)) { if (mtedesc && !mte_probe(env, mtedesc, addr + mem_off)) {
goto do_fault; goto do_fault;
} }
/* /*
@ -4919,7 +4919,7 @@ void sve_ldnfff1_r(CPUARMState *env, void *vg, const target_ulong addr,
& BP_MEM_READ)) { & BP_MEM_READ)) {
goto do_fault; goto do_fault;
} }
if (mtedesc && !mte_probe1(env, mtedesc, addr + mem_off)) { if (mtedesc && !mte_probe(env, mtedesc, addr + mem_off)) {
goto do_fault; goto do_fault;
} }
host_fn(vd, reg_off, host + mem_off); host_fn(vd, reg_off, host + mem_off);
@ -5588,7 +5588,7 @@ void sve_ldff1_z(CPUARMState *env, void *vd, uint64_t *vg, void *vm,
} }
if (mtedesc && if (mtedesc &&
arm_tlb_mte_tagged(&info.attrs) && arm_tlb_mte_tagged(&info.attrs) &&
!mte_probe1(env, mtedesc, addr)) { !mte_probe(env, mtedesc, addr)) {
goto fault; goto fault;
} }