fridtjof/qemu-cr16
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

page-vary: Restrict scope of TARGET_PAGE_BITS_MIN

Browse source 
The only place we really need to know the minimum is within
page-vary-target.c.  Rename the target/arm TARGET_PAGE_BITS_MIN
to TARGET_PAGE_BITS_LEGACY to emphasize what it really means.
Move the assertions related to minimum page size as well.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-03-28 14:28:06 -05:00
parent 12eeb04ab4
commit d11bf649d5
7 changed files with 39 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

10
include/exec/cpu-defs.h
View file

@ -34,14 +34,8 @@
#ifndef TARGET_VIRT_ADDR_SPACE_BITS
# error TARGET_VIRT_ADDR_SPACE_BITS must be defined in cpu-param.h
#endif
#ifndef TARGET_PAGE_BITS
# ifdef TARGET_PAGE_BITS_VARY
# ifndef TARGET_PAGE_BITS_MIN
# error TARGET_PAGE_BITS_MIN must be defined in cpu-param.h
# endif
# else
# error TARGET_PAGE_BITS must be defined in cpu-param.h
# endif
#if !defined(TARGET_PAGE_BITS) && !defined(TARGET_PAGE_BITS_VARY)
# error TARGET_PAGE_BITS must be defined in cpu-param.h
#endif
#include "exec/target_long.h"

1
include/exec/target_page.h
View file

@ -41,7 +41,6 @@ extern const TargetPageBits target_page;
# endif
# define TARGET_PAGE_SIZE (-(int)TARGET_PAGE_MASK)
#else
# define TARGET_PAGE_BITS_MIN TARGET_PAGE_BITS
# define TARGET_PAGE_SIZE (1 << TARGET_PAGE_BITS)
# define TARGET_PAGE_MASK ((TARGET_PAGE_TYPE)-1 << TARGET_PAGE_BITS)
#endif