diff options
Diffstat (limited to 'include/data.s')
| -rw-r--r-- | include/data.s | 46 |
1 files changed, 4 insertions, 42 deletions
diff --git a/include/data.s b/include/data.s index c3f113f..452018e 100644 --- a/include/data.s +++ b/include/data.s @@ -81,48 +81,10 @@ BLE_info_table: cell 0 BLE_code: # if we hit this, we've got a pure loop in a program, and it is never - # going to actually progress. So let's just shoot it down with a - # helpful message or so. - mov 010(%rbp), %r15 - - mov $1, %rdi #stdout - - mov $14, %rdx - mov $BLE_msg, %rsi - mov $1, %rax #write - syscall - - mov $1, %rdx - BLE_loop: - mov %r15, %rcx - and $0xf, %rcx - mov $BLE_hex, %rsi - add %rcx, %rsi - mov $1, %rax - syscall - shr $4, %r15 - jnz BLE_loop - - mov $BLE_nl, %rsi - mov $1, %rax - syscall - - # shot self down (and retry if it doesn't succeed) - BLE_retry_sigkill: - mov $39, %rax - syscall # getpid - mov %rax, %rdi - mov $6, %rsi # SIGABRT - mov $62, %rax # kill - syscall - jmp BLE_retry_sigkill - -BLE_msg: - .ascii "diverged at 0x" -BLE_hex: - .ascii "0123456789abcdef" -BLE_nl: - .ascii "\n" + # going to actually progress. So let's just shoot it down. + mov 0, %rax + jmp BLE_code + # this might eventually generate an actual IO-style exception or something. # List # | ptr | 0 | # [] case |