From 758db3f2118703a1e36374dae5d58bed963e7e0d Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Wed, 13 Aug 2008 14:26:22 -0700 Subject: [h8300] move include/asm-h8300 to arch/h8300/include/asm Done as a script (well, a single "git mv" actually) on request from Yoshinori Sato as a way to avoid a huge diff. Requested-by: Yoshinori Sato Cc: Sam Ravnborg Cc: Andrew Morton Signed-off-by: Linus Torvalds --- arch/h8300/include/asm/sh_bios.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/h8300/include/asm/sh_bios.h (limited to 'arch/h8300/include/asm/sh_bios.h') diff --git a/arch/h8300/include/asm/sh_bios.h b/arch/h8300/include/asm/sh_bios.h new file mode 100644 index 00000000000..b6bb6e58295 --- /dev/null +++ b/arch/h8300/include/asm/sh_bios.h @@ -0,0 +1,29 @@ +/* eCos HAL interface header */ + +#ifndef SH_BIOS_H +#define SH_BIOS_H + +#define HAL_IF_VECTOR_TABLE 0xfffe20 +#define CALL_IF_SET_CONSOLE_COMM 13 +#define QUERY_CURRENT -1 +#define MANGLER -3 + +/* Checking for GDB stub active */ +/* suggestion Jonathan Larmour */ +static int sh_bios_in_gdb_mode(void) +{ + static int gdb_active = -1; + if (gdb_active == -1) { + int (*set_console_comm)(int); + set_console_comm = ((void **)HAL_IF_VECTOR_TABLE)[CALL_IF_SET_CONSOLE_COMM]; + gdb_active = (set_console_comm(QUERY_CURRENT) == MANGLER); + } + return gdb_active; +} + +static void sh_bios_gdb_detach(void) +{ + +} + +#endif -- cgit v1.2.3