search for: __rawcon_read

...hicture-dependent get_cpuid in sysdump/cpuid is fixed. Console input initiated by com32 modules and sample programs hang on both i386 and x86_64. The issue is traced to the implementation of get_key() underlying firmware. For stdin file descriptor, the console read finally resolves to __rawcon_read() implemented in com32/lib/sys/rawcon_read.c. This file is firmware-dependent and currently has only BIOS-specific code As a temporary fix, in EFI, __rawcon_read() is implemented using getchar(). The implementation of getchar() in EFI is guided by the firmware structure that points...

From: Matt Fleming <matt.fleming at intel.com> Here are the patches that I've got queued up based on the very helpful feedback I received from people testing Syslinux 5.00-pre9. Unless anyone has any concerns these will make it into Syslinux 5.00-pre10. Matt Fleming (9): pxe: Don't call open_config() from the pxe core ldlinux: Print a warning if no config file is found

...hicture-dependent get_cpuid in sysdump/cpuid is fixed. Console input initiated by com32 modules and sample programs hang on both i386 and x86_64. The issue is traced to the implementation of get_key() underlying firmware. For stdin file descriptor, the console read finally resolves to __rawcon_read() implemented in com32/lib/sys/rawcon_read.c. This file is firmware-dependent and currently has only BIOS-specific code As a temporary fix, in EFI, __rawcon_read() is implemented using getchar(). The implementation of getchar() in EFI is guided by the firmware structure that points...

From: Matt Fleming <matt.fleming at intel.com> Since we can't use __intcall() for EFI, and since we can now have the ELF module code resolve all our symbols at runtime, we should delete as many references to __intcall() as possible and just access the symbols directly. The most interesting patch is the support for weak symbols. We need to be able to reference derivative-specific

...32/lib/sys/rawcon_read.c +++ b/com32/lib/sys/rawcon_read.c @@ -35,31 +35,38 @@ #include <errno.h> #include <string.h> #include <com32.h> +#include <core.h> #include <minmax.h> #include "file.h" /* Global, since it's used by stdcon_read */ ssize_t __rawcon_read(struct file_info *fp, void *buf, size_t count) { - com32sys_t ireg, oreg; char *bufp = buf; size_t n = 0; + static char hi = 0; + static bool hi_key = false; (void)fp; - memset(&ireg, 0, sizeof ireg); - while (n < count) { + if (hi_key) { + *bufp++ =...