1 files changed, 0 insertions, 67 deletions
diff --git a/cortex-m-rt/asm.s b/cortex-m-rt/asm.s
deleted file mode 100644
index 58ed274..0000000
--- a/cortex-m-rt/asm.s
+++ /dev/null
@@ -1,67 +0,0 @@
-  .cfi_sections .debug_frame
-
-  # LLD requires that the section flags are explicitly set here
-  .section .HardFaultTrampoline, "ax"
-  .global HardFaultTrampoline
-  # .type and .thumb_func are both required; otherwise its Thumb bit does not
-  # get set and an invalid vector table is generated
-  .type HardFaultTrampoline,%function
-  .thumb_func
-  .cfi_startproc
-HardFaultTrampoline:
-  # depending on the stack mode in EXC_RETURN, fetch stack pointer from
-  # PSP or MSP
-  mov r0, lr
-  mov r1, #4
-  tst r0, r1
-  bne 0f
-  mrs r0, MSP
-  b HardFault
-0:
-  mrs r0, PSP
-  b HardFault
-  .cfi_endproc
-  .size HardFaultTrampoline, . - HardFaultTrampoline
-
-  .section .text.FpuTrampoline, "ax"
-  .global FpuTrampoline
-  # .type and .thumb_func are both required; otherwise its Thumb bit does not
-  # get set and an invalid vector table is generated
-  .type FpuTrampoline,%function
-  .thumb_func
-  .cfi_startproc
-  # This enables the FPU and jumps to the main function.
-FpuTrampoline:
-  # Address of SCB.CPACR.
-  ldr r0, =0xE000ED88
-  # Enable access to CP10 and CP11 from both privileged and unprivileged mode.
-  ldr r1, =(0b1111 << 20)
-  # RMW.
-  ldr r2, [r0]
-  orr r2, r2, r1
-  str r2, [r0]
-  # Barrier is required on some processors.
-  dsb
-  isb
-  # Hand execution over to `main`.
-  bl main
-  # Note: `main` must not return. `bl` is used only because it has a wider range than `b`.
-  .cfi_endproc
-  .size FpuTrampoline, . - FpuTrampoline
-
-  # ARMv6-M leaves LR in an unknown state on Reset
-  # this trampoline sets LR before it's pushed onto the stack by Reset
-  .section .PreResetTrampoline, "ax"
-  .global PreResetTrampoline
-  # .type and .thumb_func are both required; otherwise its Thumb bit does not
-  # get set and an invalid vector table is generated
-  .type PreResetTrampoline,%function
-  .thumb_func
-  .cfi_startproc
-PreResetTrampoline:
-  # set LR to the initial value used by the ARMv7-M (0xFFFF_FFFF)
-  ldr r0,=0xffffffff
-  mov lr,r0
-  b Reset
-  .cfi_endproc
-  .size PreResetTrampoline, . - PreResetTrampoline