diff options
| author | Stefan Reinauer <reinauer@chromium.org> | 2012-05-15 13:28:07 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-05-26 07:16:40 +0200 |
| commit | bfff6dea2b1190e3e6476ab4c7379fe0f56d3680 (patch) | |
| tree | 6c507564ad923102c268deba1c46e29fe97a9d64 /src/console/vtxprintf.c | |
| parent | 56c7dc797246bf4e82879de23436783bbbe54b77 (diff) | |
Implement %zu / %zd in printk
The SPI drivers from u-boot make heavy use of %zu/%zd (size_t/ssize_t).
Implement this in our printk implementation so we get useful output.
Change-Id: I91798ff4f28b9c3cd4db204c7ec503596d247dcd
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Reviewed-on: http://review.coreboot.org/1043
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/console/vtxprintf.c')
| -rw-r--r-- | src/console/vtxprintf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/console/vtxprintf.c b/src/console/vtxprintf.c index a370e5f21d..28c5a604e0 100644 --- a/src/console/vtxprintf.c +++ b/src/console/vtxprintf.c @@ -170,7 +170,7 @@ repeat: /* get the conversion qualifier */ qualifier = -1; - if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L') { + if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L' || *fmt == 'z') { qualifier = *fmt; ++fmt; if (*fmt == 'l') { @@ -218,7 +218,6 @@ repeat: field_width, precision, flags); continue; - case 'n': if (qualifier == 'L') { long long *ip = va_arg(args, long long *); @@ -265,6 +264,8 @@ repeat: num = va_arg(args, unsigned long long); } else if (qualifier == 'l') { num = va_arg(args, unsigned long); + } else if (qualifier == 'z') { + num = va_arg(args, size_t); } else if (qualifier == 'h') { num = (unsigned short) va_arg(args, int); if (flags & SIGN) |