diff options
author | Richard Henderson <richard.henderson@linaro.org> | 2022-08-05 12:55:53 -0700 |
---|---|---|
committer | Richard Henderson <richard.henderson@linaro.org> | 2022-08-05 12:55:53 -0700 |
commit | c669f22f1a47897e8d1d595d6b8a59a572f9158c (patch) | |
tree | 78402680f5053c93b025b65302b774a0bc4a169c /linux-user/loongarch64/signal.c | |
parent | e0d8bb9800bc11fbb067c4ee504751a3521ac35e (diff) | |
parent | 2f149c759ff352399e7a0eca25a62388822d7d13 (diff) |
Merge tag 'pull-la-20220805' of https://gitlab.com/rth7680/qemu into staginglinaro-local/ci/tcwg_kernel/llvm-release-arm-stable-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-norov-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-norov-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-norov-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-norov-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-arm-lts-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-stable-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-norov-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-norov-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-defconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-release-aarch64-lts-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-stable-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-stable-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-stable-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-norov-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-norov-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-next-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-lts-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-lts-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-arm-lts-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-stable-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-stable-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-stable-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-norov-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-norov-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-norov-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-next-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-next-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-next-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-next-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-mainline-defconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-lts-allyesconfiglinaro-local/ci/tcwg_kernel/llvm-master-aarch64-lts-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-stable-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-stable-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-stable-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-norov-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-norov-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-norov-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-next-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-next-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-next-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-mainline-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-lts-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-arm-lts-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-stable-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-stable-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-norov-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-next-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-next-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-next-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-mainline-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-lts-defconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-lts-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-lts-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-release-aarch64-lts-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-stable-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-stable-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-norov-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-norov-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-next-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-next-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-mainline-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-lts-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-lts-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-arm-lts-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-stable-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-stable-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-norov-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-norov-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-norov-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-next-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-next-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-next-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-mainline-allyesconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-mainline-allnoconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-mainline-allmodconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-lts-defconfiglinaro-local/ci/tcwg_kernel/gnu-master-aarch64-lts-allyesconfiglinaro-local/ci/tcwg_gnu_cross_check_gcc/release-armlinaro-local/ci/tcwg_gnu_cross_check_gcc/release-aarch64linaro-local/ci/tcwg_gnu_cross_build/release-armlinaro-local/ci/tcwg_gnu_cross_build/release-aarch64
LoongArch updates:
Store value in SET_FPU_* macros.
Fix unused variable Werrors in acpi-build.c
Update xml to match upstream gdb.
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# gpg: Signature made Fri 05 Aug 2022 12:53:30 PM PDT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate]
* tag 'pull-la-20220805' of https://gitlab.com/rth7680/qemu:
target/loongarch: Update gdb_set_fpu() and gdb_get_fpu()
target/loongarch: Update loongarch-fpu.xml
target/loongarch: update loongarch-base64.xml
target/loongarch: add gdb_arch_name()
target/loongarch: Fix GDB get the wrong pc
hw/loongarch: remove acpi-build.c unused variable 'aml_len'
target/loongarch: Fix macros SET_FPU_* in cpu.h
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'linux-user/loongarch64/signal.c')
-rw-r--r-- | linux-user/loongarch64/signal.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/linux-user/loongarch64/signal.c b/linux-user/loongarch64/signal.c index 65fd5f3857..7c7afb652e 100644 --- a/linux-user/loongarch64/signal.c +++ b/linux-user/loongarch64/signal.c @@ -71,26 +71,6 @@ struct extctx_layout { struct ctx_layout end; }; -/* The kernel's sc_save_fcc macro is a sequence of MOVCF2GR+BSTRINS. */ -static uint64_t read_all_fcc(CPULoongArchState *env) -{ - uint64_t ret = 0; - - for (int i = 0; i < 8; ++i) { - ret |= (uint64_t)env->cf[i] << (i * 8); - } - - return ret; -} - -/* The kernel's sc_restore_fcc macro is a sequence of BSTRPICK+MOVGR2CF. */ -static void write_all_fcc(CPULoongArchState *env, uint64_t val) -{ - for (int i = 0; i < 8; ++i) { - env->cf[i] = (val >> (i * 8)) & 1; - } -} - static abi_ptr extframe_alloc(struct extctx_layout *extctx, struct ctx_layout *sctx, unsigned size, unsigned align, abi_ptr orig_sp) @@ -150,7 +130,7 @@ static void setup_sigframe(CPULoongArchState *env, for (i = 0; i < 32; ++i) { __put_user(env->fpr[i], &fpu_ctx->regs[i]); } - __put_user(read_all_fcc(env), &fpu_ctx->fcc); + __put_user(read_fcc(env), &fpu_ctx->fcc); __put_user(env->fcsr0, &fpu_ctx->fcsr); /* @@ -216,7 +196,7 @@ static void restore_sigframe(CPULoongArchState *env, __get_user(env->fpr[i], &fpu_ctx->regs[i]); } __get_user(fcc, &fpu_ctx->fcc); - write_all_fcc(env, fcc); + write_fcc(env, fcc); __get_user(env->fcsr0, &fpu_ctx->fcsr); restore_fp_status(env); } |