8 commits

Author	SHA1	Message	Date
Richard Henderson	49bd9a5c68	target/arm: Use mte_checkN for sve unpredicated stores ... Backports commit bba87d0a0f480805223a6428a7942a51733c488a from qemu	2021-02-25 17:40:43 -05:00
Richard Henderson	4fdd05e1aa	target/arm: Add helper_mte_check_zva ... Use a special helper for DC_ZVA, rather than the more general mte_checkN. Backports commit 46dc1bc0601554823a42ad27f236da2ad8f3bdc6 from qemu	2021-02-25 17:17:54 -05:00
Richard Henderson	9a05ca01e7	target/arm: Implement helper_mte_checkN ... Fill out the stub that was added earlier. Backports commit 5add8248556a3c1006018d7d8e601c9572b280a9 from qemu	2021-02-25 17:10:56 -05:00
Richard Henderson	91e2f55b69	target/arm: Implement helper_mte_check1 ... Fill out the stub that was added earlier. Backports commit 2e34ff45f32cb032883616a1cc5ea8ac96f546d5 from qemu	2021-02-25 17:02:34 -05:00
Richard Henderson	3e786526cf	target/arm: Add gen_mte_checkN ... Replace existing uses of check_data_tbi in translate-a64.c that perform multiple logical memory access. Leave the helper blank for now to reduce the patch size. Backports commit 73ceeb0011b23bac8bd2c09ebe3c18d034aa69ce from qemu	2021-02-25 16:40:16 -05:00
Richard Henderson	582e64f348	target/arm: Add gen_mte_check1 ... Replace existing uses of check_data_tbi in translate-a64.c that perform a single logical memory access. Leave the helper blank for now to reduce the patch size. Backports commit 0a405be2b8fd9506a009b10d7d2d98c394b36db6 from qemu	2021-02-25 16:13:31 -05:00
Richard Henderson	4bb37fc3c1	target/arm: Implement the LDGM, STGM, STZGM instructions ... Backports commit 5f716a82388eb09754dd900e7dbb8ffa15897a28 from qemu	2021-02-25 16:00:50 -05:00
Richard Henderson	5b3ddcf2e2	target/arm: Simplify DC_ZVA ... Now that we know that the operation is on a single page, we need not loop over pages while probing. Backports commit e26d0d226892f67435cadcce86df0ddfb9943174 from qemu	2021-02-25 15:55:46 -05:00