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| author | chandramouli narayanan <mouli@linux.intel.com> | 2012-06-25 12:50:11 -0700 |
|---|---|---|
| committer | chandramouli narayanan <mouli@linux.intel.com> | 2012-06-25 12:50:11 -0700 |
| commit | a5759fa44611e372eccc01d85f2db1bc7050c77d (patch) | |
| tree | 4c8d3d4396187cfb8f58fa9f7dd907e3d988c1e7 /com32/samples | |
| parent | 357d40435e62ee1e8b3a96107375282fdc1dd6e6 (diff) | |
| download | syslinux-a5759fa44611e372eccc01d85f2db1bc7050c77d.tar.gz | |
Archicture-dependent get_cpuid in sysdump/cpuid is fixed.
In the following sample programs zzjson.c, advdump.c, entrydump.c, hello.c, resolv.c,
serialinfo.c in com32/samples, the following code call hangs the program:
openconsole(&dev_null_r, &dev_stdcon_w);
The following fix works:
openconsole(&dev_rawcon_r, &dev_ansiserial_w);
Remanants of the unused old i386-only files, if any, need to be pruned.
Diffstat (limited to 'com32/samples')
| -rw-r--r-- | com32/samples/advdump.c | 6 | ||||
| -rw-r--r-- | com32/samples/entrydump.c | 6 | ||||
| -rw-r--r-- | com32/samples/hello.c | 6 | ||||
| -rw-r--r-- | com32/samples/resolv.c | 6 | ||||
| -rw-r--r-- | com32/samples/serialinfo.c | 6 |
5 files changed, 30 insertions, 0 deletions
diff --git a/com32/samples/advdump.c b/com32/samples/advdump.c index 2c786416..83fe8381 100644 --- a/com32/samples/advdump.c +++ b/com32/samples/advdump.c @@ -27,7 +27,13 @@ int main(void) size_t s = syslinux_adv_size(); char buf[256]; +#if 0 + /* this hangs! */ openconsole(&dev_stdcon_r, &dev_stdcon_w); +#else + /* this works */ + openconsole(&dev_rawcon_r, &dev_ansiserial_w); +#endif p = syslinux_adv_ptr(); diff --git a/com32/samples/entrydump.c b/com32/samples/entrydump.c index d50859f4..56a683e3 100644 --- a/com32/samples/entrydump.c +++ b/com32/samples/entrydump.c @@ -36,7 +36,13 @@ int main(void) const union syslinux_derivative_info *di; const struct stack_frame *sf; +#if 0 + /* this hangs! */ openconsole(&dev_null_r, &dev_stdcon_w); +#else + /* this works */ + openconsole(&dev_rawcon_r, &dev_ansiserial_w); +#endif di = syslinux_derivative_info(); diff --git a/com32/samples/hello.c b/com32/samples/hello.c index 77e93ac7..eef85283 100644 --- a/com32/samples/hello.c +++ b/com32/samples/hello.c @@ -24,7 +24,13 @@ int main(int argc, char *argv[]) { int i; +#if 0 + /* this hangs! */ openconsole(&dev_stdcon_r, &dev_stdcon_w); +#else + /* this works */ + openconsole(&dev_rawcon_r, &dev_ansiserial_w); +#endif printf("Hello, World!\n"); diff --git a/com32/samples/resolv.c b/com32/samples/resolv.c index bd49d9f9..fae6649b 100644 --- a/com32/samples/resolv.c +++ b/com32/samples/resolv.c @@ -45,7 +45,13 @@ int main(int argc, char *argv[]) { uint32_t ip; +#if 0 + /* this hangs! */ openconsole(&dev_null_r, &dev_stdcon_w); +#else + /* this works */ + openconsole(&dev_rawcon_r, &dev_ansiserial_w); +#endif if (argc < 2) { fputs("Usage: resolv hostname\n", stderr); diff --git a/com32/samples/serialinfo.c b/com32/samples/serialinfo.c index 10d02521..2936b4e5 100644 --- a/com32/samples/serialinfo.c +++ b/com32/samples/serialinfo.c @@ -25,7 +25,13 @@ int main(void) { const struct syslinux_serial_console_info *si; +#if 0 + /* this hangs! */ openconsole(&dev_null_r, &dev_stdcon_w); +#else + /* this works */ + openconsole(&dev_rawcon_r, &dev_ansiserial_w); +#endif si = syslinux_serial_console_info(); |