Re: [Qemu-devel] [PATCH v2] Add -semihosting-config ....cmdline=string.

[Liviu Ionescu]

On 20 Nov 2014, at 18:40, Liviu Ionescu <address@hidden> wrote:

> A new sub-option was added to -semihosting-config to define the entire
> semihosting command line (cmdline=string).

unfortunately the use of a sub-option is not appropriate, the command line 
string must be allowed to include *any* character, including the ',' which is 
not allowed, being used by the parser.

for example 

        -semihosting-config target=native,cmdline="MessageTest 
--gtest_output=xml:gcm.xml,baburiba" 

triggers an error:

        Unsupported semihosting-config target=native,cmdline=MessageTest 
--gtest_output=xml:gcm.xml,baburiba


unless you know of an escape character, the only solution I see is to return to 
a separate option:

        -semihosting-cmdline "0 1 2 3"

for my use I would define a global variable and assign it, but this will 
probably not work for other targets.

any suggestions?


regard,

Liviu