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[PATCH 10/14] bsd-user: Hard wire aarch64 to be 4k pages only
From: |
Warner Losh |
Subject: |
[PATCH 10/14] bsd-user: Hard wire aarch64 to be 4k pages only |
Date: |
Mon, 22 Jul 2024 15:43:09 -0600 |
Only support 4k pages for aarch64 binaries. The variable page size stuff
isn't working just yet, so put in this lessor-of-evils kludge until that
is complete.
Signed-off-by: Warner Losh <imp@bsdimp.com>
---
target/arm/cpu-param.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target/arm/cpu-param.h b/target/arm/cpu-param.h
index 2d5f3aa312c..fa6cae0e3aa 100644
--- a/target/arm/cpu-param.h
+++ b/target/arm/cpu-param.h
@@ -21,9 +21,13 @@
#ifdef CONFIG_USER_ONLY
# ifdef TARGET_AARCH64
# define TARGET_TAGGED_ADDRESSES
+# ifdef __FreeBSD__
+# define TARGET_PAGE_BITS 12
+# else
/* Allow user-only to vary page size from 4k */
# define TARGET_PAGE_BITS_VARY
# define TARGET_PAGE_BITS_MIN 12
+# endif
# else
# define TARGET_PAGE_BITS 12
# endif
--
2.45.1
- [PATCH 00/14] bsd-user: Misc changes for 9.1 (I hope), Warner Losh, 2024/07/22
- [PATCH 01/14] bsd-user:Add CPU initialization and management functions, Warner Losh, 2024/07/22
- [PATCH 02/14] bsd-user:Add AArch64 register handling and related functions, Warner Losh, 2024/07/22
- [PATCH 03/14] bsd-user:Add ARM AArch64 support and capabilities, Warner Losh, 2024/07/22
- [PATCH 04/14] bsd-user:Add ARM AArch64 signal handling support, Warner Losh, 2024/07/22
- [PATCH 06/14] bsd-user:Add setup_sigframe_arch function for ARM AArch64, Warner Losh, 2024/07/22
- [PATCH 10/14] bsd-user: Hard wire aarch64 to be 4k pages only,
Warner Losh <=
- [PATCH 14/14] bsd-user: Add aarch64 build to tree, Warner Losh, 2024/07/22
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Philippe Mathieu-Daudé, 2024/07/22
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Warner Losh, 2024/07/22
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Philippe Mathieu-Daudé, 2024/07/22
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Richard Henderson, 2024/07/22
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Warner Losh, 2024/07/23
- Re: [PATCH 14/14] bsd-user: Add aarch64 build to tree, Warner Losh, 2024/07/23