motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-12-17 21:26:13 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

exec/cpu: Rename PAGE_BITS macro to PAGE_RWX

Browse source 
This macro can be used to abbreviate PAGE_READ | PAGE_WRITE | PAGE_EXEC
for which PAGE_RWX is a better name and renaming it also shows it is
not related to TARGET_PAGE_BITS.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240505121008.44A0D4E602D@zero.eik.bme.hu>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
BALATON Zoltan 2024-05-05 14:10:08 +02:00 • committed by Philippe Mathieu-Daudé
parent 1072f927f0
commit 86b7c55182
7 changed files with 10 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

6
bsd-user/mmap.c
View file

@ -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) {