motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 18:23:57 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

tcg: Add tlb_fast_offset to TCGContext

Browse source 
Disconnect the layout of ArchCPU from TCG compilation.
Pass the relative offset of 'env' and 'neg.tlb.f' as a parameter.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-03-27 16:07:15 -07:00
parent 238f43809a
commit d0a9bb5ecb
14 changed files with 110 additions and 66 deletions
Download patch file Download diff file Expand all files Collapse all files

2
accel/tcg/translate-all.c
View file

@ -355,6 +355,8 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
tcg_ctx->page_bits = TARGET_PAGE_BITS;
tcg_ctx->page_mask = TARGET_PAGE_MASK;
tcg_ctx->tlb_dyn_max_bits = CPU_TLB_DYN_MAX_BITS;
tcg_ctx->tlb_fast_offset =
(int)offsetof(ArchCPU, neg.tlb.f) - (int)offsetof(ArchCPU, env);
#endif
tb_overflow: