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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-09-16 07:22:34 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-09-25 15:56:26 +0100 |
| commit | 34577fc2f9c8048e96f66b3425df62d0662e9a1e (patch) | |
| tree | 16951d47cbc1b771234302eb56d542d957f0a1a6 /target/arm/gdbstub.c | |
| parent | e87878d4963714e9ff4b9e0ae71567dbef0af09c (diff) | |
| download | focaccia-qemu-34577fc2f9c8048e96f66b3425df62d0662e9a1e.tar.gz focaccia-qemu-34577fc2f9c8048e96f66b3425df62d0662e9a1e.zip | |
target/arm: Redirect VHE FOO_EL1 -> FOO_EL2 during translation
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/gdbstub.c')
| -rw-r--r-- | target/arm/gdbstub.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/arm/gdbstub.c b/target/arm/gdbstub.c index 4e2ac49b6a..87d40d4366 100644 --- a/target/arm/gdbstub.c +++ b/target/arm/gdbstub.c @@ -249,6 +249,11 @@ static int arm_gdb_get_sysreg(CPUState *cs, GByteArray *buf, int reg) if (ri) { switch (cpreg_field_type(ri)) { case MO_64: + if (ri->vhe_redir_to_el2 && + (arm_hcr_el2_eff(env) & HCR_E2H) && + arm_current_el(env) == 2) { + ri = get_arm_cp_reginfo(cpu->cp_regs, ri->vhe_redir_to_el2); + } return gdb_get_reg64(buf, (uint64_t)read_raw_cp_reg(env, ri)); case MO_32: return gdb_get_reg32(buf, (uint32_t)read_raw_cp_reg(env, ri)); |