[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 6/8] pc-bios: s390x: Use ebcdic2ascii table
From: |
Janosch Frank |
Subject: |
[PATCH 6/8] pc-bios: s390x: Use ebcdic2ascii table |
Date: |
Tue, 24 Mar 2020 11:08:45 -0400 |
Why should we do conversion of a ebcdic value if we have a handy table
where we coul look up the ascii value instead?
Signed-off-by: Janosch Frank <address@hidden>
---
pc-bios/s390-ccw/bootmap.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c
index d13b7cbd1597bf2e..97205674e59aebb2 100644
--- a/pc-bios/s390-ccw/bootmap.c
+++ b/pc-bios/s390-ccw/bootmap.c
@@ -328,9 +328,7 @@ static void print_eckd_ldl_msg(ECKD_IPL_mode_t mode)
msg[0] = '2';
break;
default:
- msg[0] = vlbl->LDL_version;
- msg[0] &= 0x0f; /* convert EBCDIC */
- msg[0] |= 0x30; /* to ASCII (digit) */
+ msg[0] = ebc2asc[vlbl->LDL_version];
msg[1] = '?';
break;
}
--
2.25.1
- [PATCH 0/8] pc-bios: s390x: Cleanup part 1, Janosch Frank, 2020/03/24
- [PATCH 2/8] pc-bios: s390x: Get rid of magic offsets into the lowcore, Janosch Frank, 2020/03/24
- [PATCH 1/8] pc-bios: s390x: Consolidate timing functions into time.h, Janosch Frank, 2020/03/24
- [PATCH 3/8] pc-bios: s390x: Rename and use PSW_MASK_ZMODE constant, Janosch Frank, 2020/03/24
- [PATCH 4/8] pc-bios: s390x: Use PSW masks where possible, Janosch Frank, 2020/03/24
- [PATCH 6/8] pc-bios: s390x: Use ebcdic2ascii table,
Janosch Frank <=
- [PATCH 8/8] pc-bios: s390x: Make u32 ptr check explicit, Janosch Frank, 2020/03/24
- [PATCH 5/8] pc-bios: s390x: Move panic() into header and add infinite loop, Janosch Frank, 2020/03/24
- [PATCH 7/8] pc-bios: s390x: Replace 0x00 with 0x0 or 0, Janosch Frank, 2020/03/24
- Re: [PATCH 0/8] pc-bios: s390x: Cleanup part 1, no-reply, 2020/03/24