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| author | Richard Henderson <richard.henderson@linaro.org> | 2019-03-22 13:52:09 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-06-10 07:03:34 -0700 |
| commit | a40ec84ee2b02086e27fab78a152c20b09c723cf (patch) | |
| tree | cf5efed68e90ae2240ecf558eddb0e18d890e275 /tcg/s390 | |
| parent | 74433bf083b0766aba81534f92de13194f23ff3e (diff) | |
| download | qemu-a40ec84ee2b02086e27fab78a152c20b09c723cf.zip qemu-a40ec84ee2b02086e27fab78a152c20b09c723cf.tar.gz qemu-a40ec84ee2b02086e27fab78a152c20b09c723cf.tar.bz2 | |
tcg: Create struct CPUTLB
Move all softmmu tlb data into this structure. Arrange the
members so that we are able to place mask+table together and
at a smaller absolute offset from ENV.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/s390')
| -rw-r--r-- | tcg/s390/tcg-target.inc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/tcg/s390/tcg-target.inc.c b/tcg/s390/tcg-target.inc.c index 331d518..4d896d0 100644 --- a/tcg/s390/tcg-target.inc.c +++ b/tcg/s390/tcg-target.inc.c @@ -1539,9 +1539,7 @@ static void tcg_out_qemu_st_direct(TCGContext *s, TCGMemOp opc, TCGReg data, #include "tcg-ldst.inc.c" /* We're expecting to use a 20-bit signed offset on the tlb memory ops. */ -QEMU_BUILD_BUG_ON(offsetof(CPUArchState, tlb_mask[NB_MMU_MODES - 1]) - > 0x7ffff); -QEMU_BUILD_BUG_ON(offsetof(CPUArchState, tlb_table[NB_MMU_MODES - 1]) +QEMU_BUILD_BUG_ON(offsetof(CPUArchState, tlb_.f[NB_MMU_MODES - 1].table) > 0x7ffff); /* Load and compare a TLB entry, leaving the flags set. Loads the TLB @@ -1553,8 +1551,8 @@ static TCGReg tcg_out_tlb_read(TCGContext* s, TCGReg addr_reg, TCGMemOp opc, unsigned a_bits = get_alignment_bits(opc); unsigned s_mask = (1 << s_bits) - 1; unsigned a_mask = (1 << a_bits) - 1; - int mask_off = offsetof(CPUArchState, tlb_mask[mem_index]); - int table_off = offsetof(CPUArchState, tlb_table[mem_index]); + int mask_off = offsetof(CPUArchState, tlb_.f[mem_index].mask); + int table_off = offsetof(CPUArchState, tlb_.f[mem_index].table); int ofs, a_off; uint64_t tlb_mask; |