On 5/19/20 11:44 PM, Richard Henderson wrote:
On 5/15/20 10:08 AM, Philippe Mathieu-Daudé wrote:
+++ b/hw/semihosting/Kconfig
@@ -1,3 +1,5 @@
+# default is 'n'
config SEMIHOSTING
- bool
+ bool
+ depends on TCG
diff --git a/target/arm/Kconfig b/target/arm/Kconfig
new file mode 100644
index 0000000000..3224cac4ad
--- /dev/null
+++ b/target/arm/Kconfig
@@ -0,0 +1,2 @@
+config SEMIHOSTING
+ default y if TCG
Do you really have to duplicate the TCG condition?
How so? The semihosting default table is:
TCG KVM XEN
y n y n y n
TCG y - - y y y y
n - n n n n
KVM y - - n n
n n n
XEN y - -
n -
So checking for TCG is the simpler way.
Maybe I'm not understanding well your question.
The logic is if TCG is selected, SEMIHOSTING is too.
