diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/arch/x86/thread.c | 4 | ||||
| -rw-r--r-- | src/arch/x86/thread_switch.S | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/arch/x86/thread.c b/src/arch/x86/thread.c index a9fda66245..fa6096161b 100644 --- a/src/arch/x86/thread.c +++ b/src/arch/x86/thread.c @@ -2,6 +2,10 @@ #include <thread.h> +#if ENV_X86_64 +#error COOP_MULTITASKING does not currently support x86_64 +#endif + /* The stack frame looks like the following after a pushad instruction. */ struct pushad_regs { uint32_t edi; /* Offset 0x00 */ diff --git a/src/arch/x86/thread_switch.S b/src/arch/x86/thread_switch.S index 049f092741..3c6a34dd13 100644 --- a/src/arch/x86/thread_switch.S +++ b/src/arch/x86/thread_switch.S @@ -1,5 +1,9 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#if ENV_X86_64 +#error COOP_MULTITASKING does not currently support x86_64 +#endif + .code32 .text |