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target/hppa: Switch to use MMU indices 11-15

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The MMU indices 9-15 will use shorter assembler instructions
when run on a x86-64 host. So, switch over to those to get
smaller code and maybe minimally faster emulation.

Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2023-08-07 12:14:36 +02:00
parent 3d066afc68
commit 2ad0450054
1 changed files with 7 additions and 7 deletions
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14
target/hppa/cpu.h
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@ -30,14 +30,14 @@
basis. It's probably easier to fall back to a strong memory model. */
#define TCG_GUEST_DEFAULT_MO TCG_MO_ALL
#define MMU_KERNEL_IDX 0
#define MMU_PL1_IDX 1
#define MMU_PL2_IDX 2
#define MMU_USER_IDX 3
#define MMU_PHYS_IDX 4
#define MMU_KERNEL_IDX 11
#define MMU_PL1_IDX 12
#define MMU_PL2_IDX 13
#define MMU_USER_IDX 14
#define MMU_PHYS_IDX 15
#define PRIV_TO_MMU_IDX(priv) (priv)
#define MMU_IDX_TO_PRIV(mmu_idx) (mmu_idx)
#define PRIV_TO_MMU_IDX(priv) (MMU_KERNEL_IDX + (priv))
#define MMU_IDX_TO_PRIV(mmu_idx) ((mmu_idx) - MMU_KERNEL_IDX)
#define TARGET_INSN_START_EXTRA_WORDS 1