diff options
| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-07-04 17:14:43 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-07-04 17:14:43 +0100 |
| commit | 91f78c58da9ba78c8ed00f5d822b701765be8499 (patch) | |
| tree | 20d51e99146ef79f6e977fd01eb4a69eb01bff12 /target/arm/Makefile.objs | |
| parent | 9dd5cca42448770a940fa2145f1ff18cdc7b01a9 (diff) | |
target/arm: Restrict semi-hosting to TCG
Per Peter Maydell:
Semihosting hooks either SVC or HLT instructions, and inside KVM
both of those go to EL1, ie to the guest, and can't be trapped to
KVM.
Let check_for_semihosting() return False when not running on TCG.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701194942.10092-3-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/Makefile.objs')
| -rw-r--r-- | target/arm/Makefile.objs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/arm/Makefile.objs b/target/arm/Makefile.objs index 294433da88..82bedefc3d 100644 --- a/target/arm/Makefile.objs +++ b/target/arm/Makefile.objs @@ -1,4 +1,4 @@ -obj-y += arm-semi.o +obj-$(CONFIG_TCG) += arm-semi.o obj-y += helper.o vfp_helper.o obj-y += cpu.o gdbstub.o obj-$(TARGET_AARCH64) += cpu64.o gdbstub64.o |