izzy/xemu
0
0
Fork 0
mirror of https://github.com/izzy2lost/xemu.git synced 2026-07-06 00:20:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

target/hppa: Use space registers in data operations

Browse Source 
This changes the system virtual address width to 64-bit and
incorporates the space registers into load/store operations.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson
2018-01-30 10:08:18 -08:00
parent 08aec8b53c
commit 86f8d05fc0
2 changed files with 201 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files
target/hppa/cpu.h
+14
View File
@@ -23,10 +23,24 @@
#include "qemu-common.h"
#include "cpu-qom.h"
#ifdef TARGET_HPPA64
#define TARGET_LONG_BITS 64
#define TARGET_VIRT_ADDR_SPACE_BITS 64
#define TARGET_REGISTER_BITS 64
#define TARGET_PHYS_ADDR_SPACE_BITS 64
#elif defined(CONFIG_USER_ONLY)
#define TARGET_LONG_BITS 32
#define TARGET_VIRT_ADDR_SPACE_BITS 32
#define TARGET_REGISTER_BITS 32
#define TARGET_PHYS_ADDR_SPACE_BITS 32
#else
/* In order to form the GVA from space:offset,
we need a 64-bit virtual address space. */
#define TARGET_LONG_BITS 64
#define TARGET_VIRT_ADDR_SPACE_BITS 64
#define TARGET_REGISTER_BITS 32
#define TARGET_PHYS_ADDR_SPACE_BITS 32
#endif
#define CPUArchState struct CPUHPPAState
target/hppa/translate.c
+187 -147
View File
File diff suppressed because it is too large Load Diff