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

system/physmem: Remove legacy cpu_physical_memory_rw()

Browse source 
The legacy cpu_physical_memory_rw() method is no more used,
remove it.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-16-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-09-29 15:58:17 +02:00
parent 5b7502234c
commit e98ae807c4
4 changed files with 1 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

4
docs/devel/loads-stores.rst
View file

@ -460,10 +460,8 @@ For new code they are better avoided:
``cpu_physical_memory_write``
``cpu_physical_memory_rw``
Regexes for git grep:
- ``\<cpu_physical_memory_\(read\|write\|rw\)\>``
- ``\<cpu_physical_memory_\(read\|write\)\>``
``cpu_memory_rw_debug``
~~~~~~~~~~~~~~~~~~~~~~~

2
include/exec/cpu-common.h
View file

@ -131,8 +131,6 @@ void cpu_address_space_init(CPUState *cpu, int asidx,
*/
void cpu_destroy_address_spaces(CPUState *cpu);
void cpu_physical_memory_rw(hwaddr addr, void *buf,
hwaddr len, bool is_write);
void cpu_physical_memory_read(hwaddr addr, void *buf, hwaddr len);
void cpu_physical_memory_write(hwaddr addr, const void *buf, hwaddr len);
void *cpu_physical_memory_map(hwaddr addr,

10
scripts/coccinelle/exec_rw_const.cocci
View file

@ -21,13 +21,6 @@ expression E1, E2, E3, E4, E5;
+ address_space_rw(E1, E2, E3, E4, E5, true)
|
- cpu_physical_memory_rw(E1, E2, E3, 0)
+ cpu_physical_memory_rw(E1, E2, E3, false)
|
- cpu_physical_memory_rw(E1, E2, E3, 1)
+ cpu_physical_memory_rw(E1, E2, E3, true)
|
- cpu_physical_memory_map(E1, E2, 0)
+ cpu_physical_memory_map(E1, E2, false)
|
@ -81,9 +74,6 @@ type T;
+ address_space_write_rom(E1, E2, E3, E4, E5)
|
- cpu_physical_memory_rw(E1, (T *)(E2), E3, E4)
+ cpu_physical_memory_rw(E1, E2, E3, E4)
|
- cpu_physical_memory_read(E1, (T *)(E2), E3)
+ cpu_physical_memory_read(E1, E2, E3)
|

7
system/physmem.c
View file

@ -3179,13 +3179,6 @@ MemTxResult address_space_set(AddressSpace *as, hwaddr addr,
return error;
}
void cpu_physical_memory_rw(hwaddr addr, void *buf,
hwaddr len, bool is_write)
{
address_space_rw(&address_space_memory, addr, MEMTXATTRS_UNSPECIFIED,
buf, len, is_write);
}
void cpu_physical_memory_read(hwaddr addr, void *buf, hwaddr len)
{
address_space_read(&address_space_memory, addr,