This fixes an issue in hostcall when processing printf of a C string.
The calculation to round-up the string size to the next data chunk
didn't include the extra byte for the null terminating character.
Change-Id: I4cf0c250fa4fda253b0db15be461819ffce76d32
[ROCm/clr commit: 8341fd31d1]
The first qword in the printf messages is called the control
qword. If the LSB is set, then the output of the printf is now
redirected to stderr instead of stdout.
Change-Id: I391e04e6e8e0f231fda56f3a6e02703bf50e1924
[ROCm/clr commit: e0ac6b4fc5]
Satyanvesh Dittakavi
agunashe
Siu Chi Chan
Sameer Sahasrabuddhe
Aryan Salmanpour