diff options
| -rw-r--r-- | accel/tcg/user-exec.c | 2 | ||||
| -rw-r--r-- | bsd-user/mmap.c | 6 | ||||
| -rw-r--r-- | include/exec/cpu-common.h | 2 | ||||
| -rw-r--r-- | linux-user/elfload.c | 2 | ||||
| -rw-r--r-- | linux-user/mmap.c | 2 | ||||
| -rw-r--r-- | target/cris/mmu.c | 4 | ||||
| -rw-r--r-- | target/microblaze/helper.c | 2 |
7 files changed, 10 insertions, 10 deletions
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index 1c621477ad..a81e3cc920 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -765,7 +765,7 @@ int page_unprotect(target_ulong address, uintptr_t pc) if (prot & PAGE_EXEC) { prot = (prot & ~PAGE_EXEC) | PAGE_READ; } - mprotect((void *)g2h_untagged(start), len, prot & PAGE_BITS); + mprotect((void *)g2h_untagged(start), len, prot & PAGE_RWX); } mmap_unlock(); diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c index 3ef11b2807..c785615392 100644 --- a/bsd-user/mmap.c +++ b/bsd-user/mmap.c @@ -96,7 +96,7 @@ int target_mprotect(abi_ulong start, abi_ulong len, int prot) end = host_end; } ret = mprotect(g2h_untagged(host_start), - qemu_host_page_size, prot1 & PAGE_BITS); + qemu_host_page_size, prot1 & PAGE_RWX); if (ret != 0) goto error; host_start += qemu_host_page_size; @@ -107,7 +107,7 @@ int target_mprotect(abi_ulong start, abi_ulong len, int prot) prot1 |= page_get_flags(addr); } ret = mprotect(g2h_untagged(host_end - qemu_host_page_size), - qemu_host_page_size, prot1 & PAGE_BITS); + qemu_host_page_size, prot1 & PAGE_RWX); if (ret != 0) goto error; host_end -= qemu_host_page_size; @@ -174,7 +174,7 @@ static int mmap_frag(abi_ulong real_start, return -1; prot1 = prot; } - prot1 &= PAGE_BITS; + prot1 &= PAGE_RWX; prot_new = prot | prot1; if (fd != -1) { diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h index 8812ba744d..a4bb4e6680 100644 --- a/include/exec/cpu-common.h +++ b/include/exec/cpu-common.h @@ -212,7 +212,7 @@ G_NORETURN void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc); #define PAGE_READ 0x0001 #define PAGE_WRITE 0x0002 #define PAGE_EXEC 0x0004 -#define PAGE_BITS (PAGE_READ | PAGE_WRITE | PAGE_EXEC) +#define PAGE_RWX (PAGE_READ | PAGE_WRITE | PAGE_EXEC) #define PAGE_VALID 0x0008 /* * Original state of the write flag (used when tracking self-modifying code) diff --git a/linux-user/elfload.c b/linux-user/elfload.c index f9461d2844..41fae2b520 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -2361,7 +2361,7 @@ static bool zero_bss(abi_ulong start_bss, abi_ulong end_bss, if (start_bss < align_bss) { int flags = page_get_flags(start_bss); - if (!(flags & PAGE_BITS)) { + if (!(flags & PAGE_RWX)) { /* * The whole address space of the executable was reserved * at the start, therefore all pages will be VALID. diff --git a/linux-user/mmap.c b/linux-user/mmap.c index be3b9a68eb..66a1631094 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -117,7 +117,7 @@ static void shm_region_rm_complete(abi_ptr start, abi_ptr last) static int validate_prot_to_pageflags(int prot) { int valid = PROT_READ | PROT_WRITE | PROT_EXEC | TARGET_PROT_SEM; - int page_flags = (prot & PAGE_BITS) | PAGE_VALID; + int page_flags = (prot & PAGE_RWX) | PAGE_VALID; #ifdef TARGET_AARCH64 { diff --git a/target/cris/mmu.c b/target/cris/mmu.c index b574ec6e5b..c25c31c9f8 100644 --- a/target/cris/mmu.c +++ b/target/cris/mmu.c @@ -333,7 +333,7 @@ int cris_mmu_translate(struct cris_mmu_result *res, if (!cris_mmu_enabled(env->sregs[SFR_RW_GC_CFG])) { res->phy = vaddr; - res->prot = PAGE_BITS; + res->prot = PAGE_RWX; goto done; } @@ -344,7 +344,7 @@ int cris_mmu_translate(struct cris_mmu_result *res, miss = 0; base = cris_mmu_translate_seg(env, seg); res->phy = base | (0x0fffffff & vaddr); - res->prot = PAGE_BITS; + res->prot = PAGE_RWX; } else { miss = cris_mmu_translate_page(res, env, vaddr, access_type, is_user, debug); diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c index d25c9eb4d3..ff5f86ddc2 100644 --- a/target/microblaze/helper.c +++ b/target/microblaze/helper.c @@ -51,7 +51,7 @@ bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size, if (mmu_idx == MMU_NOMMU_IDX) { /* MMU disabled or not available. */ address &= TARGET_PAGE_MASK; - prot = PAGE_BITS; + prot = PAGE_RWX; tlb_set_page_with_attrs(cs, address, address, attrs, prot, mmu_idx, TARGET_PAGE_SIZE); return true; |