openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

pc-bios/s390-ccw: Move ebc2asc to sclp.c 

We will later need this array in a file that we will link to the
netboot code, too. Since there is some ebcdic conversion done
in sclp_get_loadparm_ascii(), the sclp.c file seems to be a good
candidate.

Acked-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1499863793-18627-3-git-send-email-thuth@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Thomas Huth 2017-07-12 14:49:44 +02:00 committed by Christian Borntraeger
parent 90806fec99
commit af3bb73ab1
2 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
pc-bios/s390-ccw/main.c
View File

@ -17,17 +17,6 @@ static SubChannelId blk_schid = { .one = 1 };
IplParameterBlock iplb __attribute__((__aligned__(PAGE_SIZE)));
static char loadparm[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
const unsigned char ebc2asc[256] =
/* 0123456789abcdef0123456789abcdef */
"................................" /* 1F */
"................................" /* 3F */
" ...........<(+|&.........!$*);." /* 5F first.chr.here.is.real.space */
"-/.........,%_>?.........`:#@'=\""/* 7F */
".abcdefghi.......jklmnopqr......" /* 9F */
"..stuvwxyz......................" /* BF */
".ABCDEFGHI.......JKLMNOPQR......" /* DF */
"..STUVWXYZ......0123456789......";/* FF */
/*
* Priniciples of Operations (SA22-7832-09) chapter 17 requires that
* a subsystem-identification is at 184-187 and bytes 188-191 are zero

11
pc-bios/s390-ccw/sclp.c
View File

@ -14,6 +14,17 @@
static char _sccb[PAGE_SIZE] __attribute__((__aligned__(4096)));
const unsigned char ebc2asc[256] =
/* 0123456789abcdef0123456789abcdef */
"................................" /* 1F */
"................................" /* 3F */
" ...........<(+|&.........!$*);." /* 5F first.chr.here.is.real.space */
"-/.........,%_>?.........`:#@'=\""/* 7F */
".abcdefghi.......jklmnopqr......" /* 9F */
"..stuvwxyz......................" /* BF */
".ABCDEFGHI.......JKLMNOPQR......" /* DF */
"..STUVWXYZ......0123456789......";/* FF */
/* Perform service call. Return 0 on success, non-zero otherwise. */
static int sclp_service_call(unsigned int command, void *sccb)
{