add r7, r10
jmp [r31]
#endif /* __v850__ */
-#if defined(__v850e__) || defined(__v850ea__)
+#if defined(__v850e__) || defined(__v850ea__) || defined(__v850e2__) || defined(__v850e2v3__)
/* This routine is almost unneccesarry because gcc
generates the MUL instruction for the RTX mulsi3.
But if someone wants to link his application with
.align 2
.globl __save_r2_r29
.type __save_r2_r29,@function
- /* Allocate space and save registers 2, 20 .. 29 on the stack */
- /* Called via: jalr __save_r2_r29,r10 */
+ /* Allocate space and save registers 2, 20 .. 29 on the stack. */
+ /* Called via: jalr __save_r2_r29,r10. */
__save_r2_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r2_r29,.-__save_r2_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r2_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r2_r29. */
.align 2
.globl __return_r2_r29
.type __return_r2_r29,@function
.align 2
.globl __save_r20_r29
.type __save_r20_r29,@function
- /* Allocate space and save registers 20 .. 29 on the stack */
- /* Called via: jalr __save_r20_r29,r10 */
+ /* Allocate space and save registers 20 .. 29 on the stack. */
+ /* Called via: jalr __save_r20_r29,r10. */
__save_r20_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r20_r29,.-__save_r20_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r20_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r20_r29. */
.align 2
.globl __return_r20_r29
.type __return_r20_r29,@function
.align 2
.globl __save_r21_r29
.type __save_r21_r29,@function
- /* Allocate space and save registers 21 .. 29 on the stack */
- /* Called via: jalr __save_r21_r29,r10 */
+ /* Allocate space and save registers 21 .. 29 on the stack. */
+ /* Called via: jalr __save_r21_r29,r10. */
__save_r21_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r21_r29,.-__save_r21_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r21_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r21_r29. */
.align 2
.globl __return_r21_r29
.type __return_r21_r29,@function
.align 2
.globl __save_r22_r29
.type __save_r22_r29,@function
- /* Allocate space and save registers 22 .. 29 on the stack */
- /* Called via: jalr __save_r22_r29,r10 */
+ /* Allocate space and save registers 22 .. 29 on the stack. */
+ /* Called via: jalr __save_r22_r29,r10. */
__save_r22_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r22_r29,.-__save_r22_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r22_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r22_r29. */
.align 2
.globl __return_r22_r29
.type __return_r22_r29,@function
.align 2
.globl __save_r23_r29
.type __save_r23_r29,@function
- /* Allocate space and save registers 23 .. 29 on the stack */
- /* Called via: jalr __save_r23_r29,r10 */
+ /* Allocate space and save registers 23 .. 29 on the stack. */
+ /* Called via: jalr __save_r23_r29,r10. */
__save_r23_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r23_r29,.-__save_r23_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r23_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r23_r29. */
.align 2
.globl __return_r23_r29
.type __return_r23_r29,@function
.align 2
.globl __save_r24_r29
.type __save_r24_r29,@function
- /* Allocate space and save registers 24 .. 29 on the stack */
- /* Called via: jalr __save_r24_r29,r10 */
+ /* Allocate space and save registers 24 .. 29 on the stack. */
+ /* Called via: jalr __save_r24_r29,r10. */
__save_r24_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r24_r29,.-__save_r24_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r24_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r24_r29. */
.align 2
.globl __return_r24_r29
.type __return_r24_r29,@function
.align 2
.globl __save_r25_r29
.type __save_r25_r29,@function
- /* Allocate space and save registers 25 .. 29 on the stack */
- /* Called via: jalr __save_r25_r29,r10 */
+ /* Allocate space and save registers 25 .. 29 on the stack. */
+ /* Called via: jalr __save_r25_r29,r10. */
__save_r25_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r25_r29,.-__save_r25_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r25_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r25_r29. */
.align 2
.globl __return_r25_r29
.type __return_r25_r29,@function
.align 2
.globl __save_r26_r29
.type __save_r26_r29,@function
- /* Allocate space and save registers 26 .. 29 on the stack */
- /* Called via: jalr __save_r26_r29,r10 */
+ /* Allocate space and save registers 26 .. 29 on the stack. */
+ /* Called via: jalr __save_r26_r29,r10. */
__save_r26_r29:
#ifdef __EP__
mov ep,r1
jmp [r10]
.size __save_r26_r29,.-__save_r26_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r26_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r26_r29. */
.align 2
.globl __return_r26_r29
.type __return_r26_r29,@function
.align 2
.globl __save_r27_r29
.type __save_r27_r29,@function
- /* Allocate space and save registers 27 .. 29 on the stack */
- /* Called via: jalr __save_r27_r29,r10 */
+ /* Allocate space and save registers 27 .. 29 on the stack. */
+ /* Called via: jalr __save_r27_r29,r10. */
__save_r27_r29:
add -12,sp
st.w r29,0[sp]
jmp [r10]
.size __save_r27_r29,.-__save_r27_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r27_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r27_r29. */
.align 2
.globl __return_r27_r29
.type __return_r27_r29,@function
.align 2
.globl __save_r28_r29
.type __save_r28_r29,@function
- /* Allocate space and save registers 28,29 on the stack */
- /* Called via: jalr __save_r28_r29,r10 */
+ /* Allocate space and save registers 28,29 on the stack. */
+ /* Called via: jalr __save_r28_r29,r10. */
__save_r28_r29:
add -8,sp
st.w r29,0[sp]
jmp [r10]
.size __save_r28_r29,.-__save_r28_r29
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r28_r29 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r28_r29. */
.align 2
.globl __return_r28_r29
.type __return_r28_r29,@function
.align 2
.globl __save_r29
.type __save_r29,@function
- /* Allocate space and save register 29 on the stack */
- /* Called via: jalr __save_r29,r10 */
+ /* Allocate space and save register 29 on the stack. */
+ /* Called via: jalr __save_r29,r10. */
__save_r29:
add -4,sp
st.w r29,0[sp]
jmp [r10]
.size __save_r29,.-__save_r29
- /* Restore saved register 29, deallocate stack and return to the user */
- /* Called via: jr __return_r29 */
+ /* Restore saved register 29, deallocate stack and return to the user. */
+ /* Called via: jr __return_r29. */
.align 2
.globl __return_r29
.type __return_r29,@function
__save_r2_r31:
#ifdef __EP__
mov ep,r1
- addi -64,sp,sp
+ addi -48,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r23,40[ep]
- sst.w r22,44[ep]
- sst.w r21,48[ep]
- sst.w r20,52[ep]
- sst.w r2,56[ep]
- sst.w r31,60[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r23,24[ep]
+ sst.w r22,28[ep]
+ sst.w r21,32[ep]
+ sst.w r20,36[ep]
+ sst.w r2,40[ep]
+ sst.w r31,44[ep]
mov r1,ep
#else
- addi -64,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r23,40[sp]
- st.w r22,44[sp]
- st.w r21,48[sp]
- st.w r20,52[sp]
- st.w r2,56[sp]
- st.w r31,60[sp]
+ addi -48,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r23,24[sp]
+ st.w r22,28[sp]
+ st.w r21,32[sp]
+ st.w r20,36[sp]
+ st.w r2,40[sp]
+ st.w r31,44[sp]
#endif
jmp [r10]
.size __save_r2_r31,.-__save_r2_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r20_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r20_r31. */
.align 2
.globl __return_r2_r31
.type __return_r2_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r23
- sld.w 44[ep],r22
- sld.w 48[ep],r21
- sld.w 52[ep],r20
- sld.w 56[ep],r2
- sld.w 60[ep],r31
- addi 64,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r23
+ sld.w 28[ep],r22
+ sld.w 32[ep],r21
+ sld.w 36[ep],r20
+ sld.w 40[ep],r2
+ sld.w 44[ep],r31
+ addi 48,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r23
- ld.w 44[sp],r22
- ld.w 48[sp],r21
- ld.w 52[sp],r20
- ld.w 56[sp],r2
- ld.w 60[sp],r31
- addi 64,sp,sp
+ ld.w 44[sp],r29
+ ld.w 40[sp],r28
+ ld.w 36[sp],r27
+ ld.w 32[sp],r26
+ ld.w 28[sp],r25
+ ld.w 24[sp],r24
+ ld.w 20[sp],r23
+ ld.w 16[sp],r22
+ ld.w 12[sp],r21
+ ld.w 8[sp],r20
+ ld.w 4[sp],r2
+ ld.w 0[sp],r31
+ addi 48,sp,sp
#endif
jmp [r31]
.size __return_r2_r31,.-__return_r2_r31
.align 2
.globl __save_r20_r31
.type __save_r20_r31,@function
- /* Allocate space and save registers 20 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r20_r31,r10 */
+ /* Allocate space and save registers 20 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r20_r31,r10. */
__save_r20_r31:
#ifdef __EP__
mov ep,r1
- addi -60,sp,sp
+ addi -44,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r23,40[ep]
- sst.w r22,44[ep]
- sst.w r21,48[ep]
- sst.w r20,52[ep]
- sst.w r31,56[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r23,24[ep]
+ sst.w r22,28[ep]
+ sst.w r21,32[ep]
+ sst.w r20,36[ep]
+ sst.w r31,40[ep]
mov r1,ep
#else
- addi -60,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r23,40[sp]
- st.w r22,44[sp]
- st.w r21,48[sp]
- st.w r20,52[sp]
- st.w r31,56[sp]
+ addi -44,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r23,24[sp]
+ st.w r22,28[sp]
+ st.w r21,32[sp]
+ st.w r20,36[sp]
+ st.w r31,40[sp]
#endif
jmp [r10]
.size __save_r20_r31,.-__save_r20_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r20_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r20_r31. */
.align 2
.globl __return_r20_r31
.type __return_r20_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r23
- sld.w 44[ep],r22
- sld.w 48[ep],r21
- sld.w 52[ep],r20
- sld.w 56[ep],r31
- addi 60,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r23
+ sld.w 28[ep],r22
+ sld.w 32[ep],r21
+ sld.w 36[ep],r20
+ sld.w 40[ep],r31
+ addi 44,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r23
- ld.w 44[sp],r22
- ld.w 48[sp],r21
- ld.w 52[sp],r20
- ld.w 56[sp],r31
- addi 60,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r24
+ ld.w 24[sp],r23
+ ld.w 28[sp],r22
+ ld.w 32[sp],r21
+ ld.w 36[sp],r20
+ ld.w 40[sp],r31
+ addi 44,sp,sp
#endif
jmp [r31]
.size __return_r20_r31,.-__return_r20_r31
.align 2
.globl __save_r21_r31
.type __save_r21_r31,@function
- /* Allocate space and save registers 21 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r21_r31,r10 */
+ /* Allocate space and save registers 21 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r21_r31,r10. */
__save_r21_r31:
-#ifdef __EP__
+#ifdef __EP__
mov ep,r1
- addi -56,sp,sp
+ addi -40,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r23,40[ep]
- sst.w r22,44[ep]
- sst.w r21,48[ep]
- sst.w r31,52[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r23,24[ep]
+ sst.w r22,28[ep]
+ sst.w r21,32[ep]
+ sst.w r31,36[ep]
mov r1,ep
-#else
- addi -56,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r23,40[sp]
- st.w r22,44[sp]
- st.w r21,48[sp]
- st.w r31,52[sp]
-#endif
jmp [r10]
+#else
+ addi -40,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r23,24[sp]
+ st.w r22,28[sp]
+ st.w r21,32[sp]
+ st.w r31,36[sp]
+ jmp [r10]
+#endif
.size __save_r21_r31,.-__save_r21_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r21_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r21_r31. */
.align 2
.globl __return_r21_r31
.type __return_r21_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r23
- sld.w 44[ep],r22
- sld.w 48[ep],r21
- sld.w 52[ep],r31
- addi 56,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r23
+ sld.w 28[ep],r22
+ sld.w 32[ep],r21
+ sld.w 36[ep],r31
+ addi 40,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r23
- ld.w 44[sp],r22
- ld.w 48[sp],r21
- ld.w 52[sp],r31
- addi 56,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r24
+ ld.w 24[sp],r23
+ ld.w 28[sp],r22
+ ld.w 32[sp],r21
+ ld.w 36[sp],r31
+ addi 40,sp,sp
#endif
jmp [r31]
.size __return_r21_r31,.-__return_r21_r31
.align 2
.globl __save_r22_r31
.type __save_r22_r31,@function
- /* Allocate space and save registers 22 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r22_r31,r10 */
+ /* Allocate space and save registers 22 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r22_r31,r10. */
__save_r22_r31:
#ifdef __EP__
mov ep,r1
- addi -52,sp,sp
+ addi -36,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r23,40[ep]
- sst.w r22,44[ep]
- sst.w r31,48[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r23,24[ep]
+ sst.w r22,28[ep]
+ sst.w r31,32[ep]
mov r1,ep
#else
- addi -52,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r23,40[sp]
- st.w r22,44[sp]
- st.w r31,48[sp]
+ addi -36,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r23,24[sp]
+ st.w r22,28[sp]
+ st.w r31,32[sp]
#endif
jmp [r10]
.size __save_r22_r31,.-__save_r22_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r22_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r22_r31. */
.align 2
.globl __return_r22_r31
.type __return_r22_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r23
- sld.w 44[ep],r22
- sld.w 48[ep],r31
- addi 52,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r23
+ sld.w 28[ep],r22
+ sld.w 32[ep],r31
+ addi 36,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r23
- ld.w 44[sp],r22
- ld.w 48[sp],r31
- addi 52,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r24
+ ld.w 24[sp],r23
+ ld.w 28[sp],r22
+ ld.w 32[sp],r31
+ addi 36,sp,sp
#endif
jmp [r31]
.size __return_r22_r31,.-__return_r22_r31
.align 2
.globl __save_r23_r31
.type __save_r23_r31,@function
- /* Allocate space and save registers 23 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r23_r31,r10 */
+ /* Allocate space and save registers 23 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r23_r31,r10. */
__save_r23_r31:
#ifdef __EP__
mov ep,r1
- addi -48,sp,sp
+ addi -32,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r23,40[ep]
- sst.w r31,44[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r23,24[ep]
+ sst.w r31,28[ep]
mov r1,ep
#else
- addi -48,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r23,40[sp]
- st.w r31,44[sp]
+ addi -32,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r23,24[sp]
+ st.w r31,28[sp]
#endif
jmp [r10]
.size __save_r23_r31,.-__save_r23_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r23_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r23_r31. */
.align 2
.globl __return_r23_r31
.type __return_r23_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r23
- sld.w 44[ep],r31
- addi 48,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r23
+ sld.w 28[ep],r31
+ addi 32,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r23
- ld.w 44[sp],r31
- addi 48,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r24
+ ld.w 24[sp],r23
+ ld.w 28[sp],r31
+ addi 32,sp,sp
#endif
jmp [r31]
.size __return_r23_r31,.-__return_r23_r31
.align 2
.globl __save_r24_r31
.type __save_r24_r31,@function
- /* Allocate space and save registers 24 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r24_r31,r10 */
+ /* Allocate space and save registers 24 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r24_r31,r10. */
__save_r24_r31:
#ifdef __EP__
mov ep,r1
- addi -44,sp,sp
+ addi -28,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r24,36[ep]
- sst.w r31,40[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r24,20[ep]
+ sst.w r31,24[ep]
mov r1,ep
#else
- addi -44,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r24,36[sp]
- st.w r31,40[sp]
+ addi -28,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r24,20[sp]
+ st.w r31,24[sp]
#endif
jmp [r10]
.size __save_r24_r31,.-__save_r24_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r24_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r24_r31. */
.align 2
.globl __return_r24_r31
.type __return_r24_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r24
- sld.w 40[ep],r31
- addi 44,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r24
+ sld.w 24[ep],r31
+ addi 28,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r24
- ld.w 40[sp],r31
- addi 44,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r24
+ ld.w 24[sp],r31
+ addi 28,sp,sp
#endif
jmp [r31]
.size __return_r24_r31,.-__return_r24_r31
.align 2
.globl __save_r25_r31
.type __save_r25_r31,@function
- /* Allocate space and save registers 25 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r25_r31,r10 */
+ /* Allocate space and save registers 25 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r25_r31,r10. */
__save_r25_r31:
#ifdef __EP__
mov ep,r1
- addi -40,sp,sp
+ addi -24,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r25,32[ep]
- sst.w r31,36[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r25,16[ep]
+ sst.w r31,20[ep]
mov r1,ep
#else
- addi -40,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r25,32[sp]
- st.w r31,36[sp]
+ addi -24,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r25,16[sp]
+ st.w r31,20[sp]
#endif
jmp [r10]
.size __save_r25_r31,.-__save_r25_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r25_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r25_r31. */
.align 2
.globl __return_r25_r31
.type __return_r25_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r25
- sld.w 36[ep],r31
- addi 40,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r25
+ sld.w 20[ep],r31
+ addi 24,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r25
- ld.w 36[sp],r31
- addi 40,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r25
+ ld.w 20[sp],r31
+ addi 24,sp,sp
#endif
jmp [r31]
.size __return_r25_r31,.-__return_r25_r31
.align 2
.globl __save_r26_r31
.type __save_r26_r31,@function
- /* Allocate space and save registers 26 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r26_r31,r10 */
+ /* Allocate space and save registers 26 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r26_r31,r10. */
__save_r26_r31:
#ifdef __EP__
mov ep,r1
- addi -36,sp,sp
+ addi -20,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r26,28[ep]
- sst.w r31,32[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r26,12[ep]
+ sst.w r31,16[ep]
mov r1,ep
#else
- addi -36,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r26,28[sp]
- st.w r31,32[sp]
+ addi -20,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r26,12[sp]
+ st.w r31,16[sp]
#endif
jmp [r10]
.size __save_r26_r31,.-__save_r26_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r26_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r26_r31. */
.align 2
.globl __return_r26_r31
.type __return_r26_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r26
- sld.w 32[ep],r31
- addi 36,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r26
+ sld.w 16[ep],r31
+ addi 20,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r26
- ld.w 32[sp],r31
- addi 36,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r26
+ ld.w 16[sp],r31
+ addi 20,sp,sp
#endif
jmp [r31]
.size __return_r26_r31,.-__return_r26_r31
.align 2
.globl __save_r27_r31
.type __save_r27_r31,@function
- /* Allocate space and save registers 27 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r27_r31,r10 */
+ /* Allocate space and save registers 27 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r27_r31,r10. */
__save_r27_r31:
#ifdef __EP__
mov ep,r1
- addi -32,sp,sp
+ addi -16,sp,sp
mov sp,ep
- sst.w r29,16[ep]
- sst.w r28,20[ep]
- sst.w r27,24[ep]
- sst.w r31,28[ep]
+ sst.w r29,0[ep]
+ sst.w r28,4[ep]
+ sst.w r27,8[ep]
+ sst.w r31,12[ep]
mov r1,ep
#else
- addi -32,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r27,24[sp]
- st.w r31,28[sp]
+ addi -16,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r27,8[sp]
+ st.w r31,12[sp]
#endif
jmp [r10]
.size __save_r27_r31,.-__save_r27_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r27_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r27_r31. */
.align 2
.globl __return_r27_r31
.type __return_r27_r31,@function
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 16[ep],r29
- sld.w 20[ep],r28
- sld.w 24[ep],r27
- sld.w 28[ep],r31
- addi 32,sp,sp
+ sld.w 0[ep],r29
+ sld.w 4[ep],r28
+ sld.w 8[ep],r27
+ sld.w 12[ep],r31
+ addi 16,sp,sp
mov r1,ep
#else
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r27
- ld.w 28[sp],r31
- addi 32,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r27
+ ld.w 12[sp],r31
+ addi 16,sp,sp
#endif
jmp [r31]
.size __return_r27_r31,.-__return_r27_r31
.align 2
.globl __save_r28_r31
.type __save_r28_r31,@function
- /* Allocate space and save registers 28 .. 29, 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r28_r31,r10 */
+ /* Allocate space and save registers 28 .. 29, 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r28_r31,r10. */
__save_r28_r31:
- addi -28,sp,sp
- st.w r29,16[sp]
- st.w r28,20[sp]
- st.w r31,24[sp]
+ addi -12,sp,sp
+ st.w r29,0[sp]
+ st.w r28,4[sp]
+ st.w r31,8[sp]
jmp [r10]
.size __save_r28_r31,.-__save_r28_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r28_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r28_r31. */
.align 2
.globl __return_r28_r31
.type __return_r28_r31,@function
__return_r28_r31:
- ld.w 16[sp],r29
- ld.w 20[sp],r28
- ld.w 24[sp],r31
- addi 28,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r28
+ ld.w 8[sp],r31
+ addi 12,sp,sp
jmp [r31]
.size __return_r28_r31,.-__return_r28_r31
#endif /* L_save_28c */
.align 2
.globl __save_r29_r31
.type __save_r29_r31,@function
- /* Allocate space and save registers 29 & 31 on the stack */
- /* Also allocate space for the argument save area */
- /* Called via: jalr __save_r29_r31,r10 */
+ /* Allocate space and save registers 29 & 31 on the stack. */
+ /* Also allocate space for the argument save area. */
+ /* Called via: jalr __save_r29_r31,r10. */
__save_r29_r31:
- addi -24,sp,sp
- st.w r29,16[sp]
- st.w r31,20[sp]
+ addi -8,sp,sp
+ st.w r29,0[sp]
+ st.w r31,4[sp]
jmp [r10]
.size __save_r29_r31,.-__save_r29_r31
- /* Restore saved registers, deallocate stack and return to the user */
- /* Called via: jr __return_r29_r31 */
+ /* Restore saved registers, deallocate stack and return to the user. */
+ /* Called via: jr __return_r29_r31. */
.align 2
.globl __return_r29_r31
.type __return_r29_r31,@function
__return_r29_r31:
- ld.w 16[sp],r29
- ld.w 20[sp],r31
- addi 24,sp,sp
+ ld.w 0[sp],r29
+ ld.w 4[sp],r31
+ addi 8,sp,sp
jmp [r31]
.size __return_r29_r31,.-__return_r29_r31
#endif /* L_save_29c */
.type __save_r31,@function
/* Allocate space and save register 31 on the stack. */
/* Also allocate space for the argument save area. */
- /* Called via: jalr __save_r31,r10 */
+ /* Called via: jalr __save_r31,r10. */
__save_r31:
- addi -20,sp,sp
- st.w r31,16[sp]
+ addi -4,sp,sp
+ st.w r31,0[sp]
jmp [r10]
.size __save_r31,.-__save_r31
/* Restore saved registers, deallocate stack and return to the user. */
- /* Called via: jr __return_r31 */
+ /* Called via: jr __return_r31. */
.align 2
.globl __return_r31
.type __return_r31,@function
__return_r31:
- ld.w 16[sp],r31
- addi 20,sp,sp
+ ld.w 0[sp],r31
+ addi 4,sp,sp
jmp [r31]
.size __return_r31,.-__return_r31
#endif /* L_save_31c */
-#ifdef L_save_varargs
- .text
- .align 2
- .globl __save_r6_r9
- .type __save_r6_r9,@function
- /* Save registers 6 .. 9 on the stack for variable argument functions. */
- /* Called via: jalr __save_r6_r9,r10 */
-__save_r6_r9:
-#ifdef __EP__
- mov ep,r1
- mov sp,ep
- sst.w r6,0[ep]
- sst.w r7,4[ep]
- sst.w r8,8[ep]
- sst.w r9,12[ep]
- mov r1,ep
-#else
- st.w r6,0[sp]
- st.w r7,4[sp]
- st.w r8,8[sp]
- st.w r9,12[sp]
-#endif
- jmp [r10]
- .size __save_r6_r9,.-__save_r6_r9
-#endif /* L_save_varargs */
-
#ifdef L_save_interrupt
.text
.align 2
.globl __save_interrupt
.type __save_interrupt,@function
/* Save registers r1, r4 on stack and load up with expected values. */
- /* Note, 12 bytes of stack have already been allocated. */
- /* Called via: jalr __save_interrupt,r10 */
+ /* Note, 20 bytes of stack have already been allocated. */
+ /* Called via: jalr __save_interrupt,r10. */
__save_interrupt:
+ /* add -20,sp ; st.w r11,16[sp] ; st.w r10,12[sp] ; */
st.w ep,0[sp]
st.w gp,4[sp]
st.w r1,8[sp]
.size __save_interrupt,.-__save_interrupt
/* Restore saved registers, deallocate stack and return from the interrupt. */
- /* Called via: jr __return_interrupt */
+ /* Called via: jr __return_interrupt. */
.align 2
.globl __return_interrupt
.type __return_interrupt,@function
ld.w 4[sp],gp
ld.w 8[sp],r1
ld.w 12[sp],r10
- addi 16,sp,sp
+ ld.w 16[sp],r11
+ addi 20,sp,sp
reti
.size __return_interrupt,.-__return_interrupt
#endif /* L_save_interrupt */
.type __save_all_interrupt,@function
/* Save all registers except for those saved in __save_interrupt. */
/* Allocate enough stack for all of the registers & 16 bytes of space. */
- /* Called via: jalr __save_all_interrupt,r10 */
+ /* Called via: jalr __save_all_interrupt,r10. */
__save_all_interrupt:
- addi -120,sp,sp
+ addi -104,sp,sp
#ifdef __EP__
mov ep,r1
mov sp,ep
- sst.w r31,116[ep]
- sst.w r2,112[ep]
- sst.w gp,108[ep]
- sst.w r6,104[ep]
- sst.w r7,100[ep]
- sst.w r8,96[ep]
- sst.w r9,92[ep]
- sst.w r11,88[ep]
- sst.w r12,84[ep]
- sst.w r13,80[ep]
- sst.w r14,76[ep]
- sst.w r15,72[ep]
- sst.w r16,68[ep]
- sst.w r17,64[ep]
- sst.w r18,60[ep]
- sst.w r19,56[ep]
- sst.w r20,52[ep]
- sst.w r21,48[ep]
- sst.w r22,44[ep]
- sst.w r23,40[ep]
- sst.w r24,36[ep]
- sst.w r25,32[ep]
- sst.w r26,28[ep]
- sst.w r27,24[ep]
- sst.w r28,20[ep]
- sst.w r29,16[ep]
+ sst.w r31,100[ep]
+ sst.w r2,96[ep]
+ sst.w gp,92[ep]
+ sst.w r6,88[ep]
+ sst.w r7,84[ep]
+ sst.w r8,80[ep]
+ sst.w r9,76[ep]
+ sst.w r11,72[ep]
+ sst.w r12,68[ep]
+ sst.w r13,64[ep]
+ sst.w r14,60[ep]
+ sst.w r15,56[ep]
+ sst.w r16,52[ep]
+ sst.w r17,48[ep]
+ sst.w r18,44[ep]
+ sst.w r19,40[ep]
+ sst.w r20,36[ep]
+ sst.w r21,32[ep]
+ sst.w r22,28[ep]
+ sst.w r23,24[ep]
+ sst.w r24,20[ep]
+ sst.w r25,16[ep]
+ sst.w r26,12[ep]
+ sst.w r27,8[ep]
+ sst.w r28,4[ep]
+ sst.w r29,0[ep]
mov r1,ep
#else
- st.w r31,116[sp]
- st.w r2,112[sp]
- st.w gp,108[sp]
- st.w r6,104[sp]
- st.w r7,100[sp]
- st.w r8,96[sp]
- st.w r9,92[sp]
- st.w r11,88[sp]
- st.w r12,84[sp]
- st.w r13,80[sp]
- st.w r14,76[sp]
- st.w r15,72[sp]
- st.w r16,68[sp]
- st.w r17,64[sp]
- st.w r18,60[sp]
- st.w r19,56[sp]
- st.w r20,52[sp]
- st.w r21,48[sp]
- st.w r22,44[sp]
- st.w r23,40[sp]
- st.w r24,36[sp]
- st.w r25,32[sp]
- st.w r26,28[sp]
- st.w r27,24[sp]
- st.w r28,20[sp]
- st.w r29,16[sp]
+ st.w r31,100[sp]
+ st.w r2,96[sp]
+ st.w gp,92[sp]
+ st.w r6,88[sp]
+ st.w r7,84[sp]
+ st.w r8,80[sp]
+ st.w r9,76[sp]
+ st.w r11,72[sp]
+ st.w r12,68[sp]
+ st.w r13,64[sp]
+ st.w r14,60[sp]
+ st.w r15,56[sp]
+ st.w r16,52[sp]
+ st.w r17,48[sp]
+ st.w r18,44[sp]
+ st.w r19,40[sp]
+ st.w r20,36[sp]
+ st.w r21,32[sp]
+ st.w r22,28[sp]
+ st.w r23,24[sp]
+ st.w r24,20[sp]
+ st.w r25,16[sp]
+ st.w r26,12[sp]
+ st.w r27,8[sp]
+ st.w r28,4[sp]
+ st.w r29,0[sp]
#endif
jmp [r10]
.size __save_all_interrupt,.-__save_all_interrupt
.type __restore_all_interrupt,@function
/* Restore all registers saved in __save_all_interrupt and
deallocate the stack space. */
- /* Called via: jalr __restore_all_interrupt,r10 */
+ /* Called via: jalr __restore_all_interrupt,r10. */
__restore_all_interrupt:
#ifdef __EP__
mov ep,r1
mov sp,ep
- sld.w 116[ep],r31
- sld.w 112[ep],r2
- sld.w 108[ep],gp
- sld.w 104[ep],r6
- sld.w 100[ep],r7
- sld.w 96[ep],r8
- sld.w 92[ep],r9
- sld.w 88[ep],r11
- sld.w 84[ep],r12
- sld.w 80[ep],r13
- sld.w 76[ep],r14
- sld.w 72[ep],r15
- sld.w 68[ep],r16
- sld.w 64[ep],r17
- sld.w 60[ep],r18
- sld.w 56[ep],r19
- sld.w 52[ep],r20
- sld.w 48[ep],r21
- sld.w 44[ep],r22
- sld.w 40[ep],r23
- sld.w 36[ep],r24
- sld.w 32[ep],r25
- sld.w 28[ep],r26
- sld.w 24[ep],r27
- sld.w 20[ep],r28
- sld.w 16[ep],r29
+ sld.w 100[ep],r31
+ sld.w 96[ep],r2
+ sld.w 92[ep],gp
+ sld.w 88[ep],r6
+ sld.w 84[ep],r7
+ sld.w 80[ep],r8
+ sld.w 76[ep],r9
+ sld.w 72[ep],r11
+ sld.w 68[ep],r12
+ sld.w 64[ep],r13
+ sld.w 60[ep],r14
+ sld.w 56[ep],r15
+ sld.w 52[ep],r16
+ sld.w 48[ep],r17
+ sld.w 44[ep],r18
+ sld.w 40[ep],r19
+ sld.w 36[ep],r20
+ sld.w 32[ep],r21
+ sld.w 28[ep],r22
+ sld.w 24[ep],r23
+ sld.w 20[ep],r24
+ sld.w 16[ep],r25
+ sld.w 12[ep],r26
+ sld.w 8[ep],r27
+ sld.w 4[ep],r28
+ sld.w 0[ep],r29
mov r1,ep
#else
- ld.w 116[sp],r31
- ld.w 112[sp],r2
- ld.w 108[sp],gp
- ld.w 104[sp],r6
- ld.w 100[sp],r7
- ld.w 96[sp],r8
- ld.w 92[sp],r9
- ld.w 88[sp],r11
- ld.w 84[sp],r12
- ld.w 80[sp],r13
- ld.w 76[sp],r14
- ld.w 72[sp],r15
- ld.w 68[sp],r16
- ld.w 64[sp],r17
- ld.w 60[sp],r18
- ld.w 56[sp],r19
- ld.w 52[sp],r20
- ld.w 48[sp],r21
- ld.w 44[sp],r22
- ld.w 40[sp],r23
- ld.w 36[sp],r24
- ld.w 32[sp],r25
- ld.w 28[sp],r26
- ld.w 24[sp],r27
- ld.w 20[sp],r28
- ld.w 16[sp],r29
-#endif
- addi 120,sp,sp
+ ld.w 100[sp],r31
+ ld.w 96[sp],r2
+ ld.w 92[sp],gp
+ ld.w 88[sp],r6
+ ld.w 84[sp],r7
+ ld.w 80[sp],r8
+ ld.w 76[sp],r9
+ ld.w 72[sp],r11
+ ld.w 68[sp],r12
+ ld.w 64[sp],r13
+ ld.w 60[sp],r14
+ ld.w 56[sp],r15
+ ld.w 52[sp],r16
+ ld.w 48[sp],r17
+ ld.w 44[sp],r18
+ ld.w 40[sp],r19
+ ld.w 36[sp],r20
+ ld.w 32[sp],r21
+ ld.w 28[sp],r22
+ ld.w 24[sp],r23
+ ld.w 20[sp],r24
+ ld.w 16[sp],r25
+ ld.w 12[sp],r26
+ ld.w 8[sp],r27
+ ld.w 4[sp],r28
+ ld.w 0[sp],r29
+#endif
+ addi 104,sp,sp
jmp [r10]
.size __restore_all_interrupt,.-__restore_all_interrupt
#endif /* L_save_all_interrupt */
-
-#if defined __v850e__
+#if defined(__v850e__) || defined(__v850e1__) || defined(__v850e2__) || defined(__v850e2v3__)
#ifdef L_callt_save_r2_r29
/* Put these functions into the call table area. */
.call_table_text
.type __callt_return_r2_r29,@function
__callt_return_r2_r29: .short ctoff(.L_return_r2_r29)
-#endif /* L_callt_save_r2_r29 */
+#endif /* L_callt_save_r2_r29. */
#ifdef L_callt_save_r2_r31
/* Put these functions into the call table area. */
.L_save_r2_r31:
add -4, sp
st.w r2, 0[sp]
- prepare {r20 - r29, r31}, 4
+ prepare {r20 - r29, r31}, 0
ctret
/* Restore saved registers, deallocate stack and return to the user. */
/* Called via: callt ctoff(__callt_return_r2_r31). */
.align 2
.L_return_r2_r31:
- dispose 4, {r20 - r29, r31}
+ dispose 0, {r20 - r29, r31}
ld.w 0[sp], r2
addi 4, sp, sp
jmp [r31]
#endif /* L_callt_save_r2_r31 */
-
-#ifdef L_callt_save_r6_r9
- /* Put these functions into the call table area. */
- .call_table_text
-
- /* Save registers r6 - r9 onto the stack in the space reserved for them.
- Use by variable argument functions.
- Called via: callt ctoff(__callt_save_r6_r9). */
- .align 2
-.L_save_r6_r9:
-#ifdef __EP__
- mov ep,r1
- mov sp,ep
- sst.w r6,0[ep]
- sst.w r7,4[ep]
- sst.w r8,8[ep]
- sst.w r9,12[ep]
- mov r1,ep
-#else
- st.w r6,0[sp]
- st.w r7,4[sp]
- st.w r8,8[sp]
- st.w r9,12[sp]
-#endif
- ctret
-
- /* Place the offsets of the start of this routines into the call table. */
- .call_table_data
-
- .global __callt_save_r6_r9
- .type __callt_save_r6_r9,@function
-__callt_save_r6_r9: .short ctoff(.L_save_r6_r9)
-#endif /* L_callt_save_r6_r9 */
-
-
#ifdef L_callt_save_interrupt
/* Put these functions into the call table area. */
.call_table_text
.align 2
.L_save_interrupt:
/* SP has already been moved before callt ctoff(_save_interrupt). */
- /* addi -24, sp, sp */
+ /* R1,R10,R11,ctpc,ctpsw has alread been saved bofore callt ctoff(_save_interrupt). */
+ /* addi -28, sp, sp */
+ /* st.w r1, 24[sp] */
+ /* st.w r10, 12[sp] */
+ /* st.w r11, 16[sp] */
+ /* stsr ctpc, r10 */
+ /* st.w r10, 20[sp] */
+ /* stsr ctpsw, r10 */
+ /* st.w r10, 24[sp] */
st.w ep, 0[sp]
st.w gp, 4[sp]
st.w r1, 8[sp]
- /* R10 has already been saved before callt ctoff(_save_interrupt). */
- /* st.w r10, 12[sp] */
mov hilo(__ep),ep
mov hilo(__gp),gp
ctret
+ .call_table_text
/* Restore saved registers, deallocate stack and return from the interrupt. */
/* Called via: callt ctoff(__callt_restore_interrupt). */
.align 2
.globl __return_interrupt
.type __return_interrupt,@function
.L_return_interrupt:
- ld.w 20[sp], r1
+ ld.w 24[sp], r1
ldsr r1, ctpsw
- ld.w 16[sp], r1
+ ld.w 20[sp], r1
ldsr r1, ctpc
+ ld.w 16[sp], r11
ld.w 12[sp], r10
ld.w 8[sp], r1
ld.w 4[sp], gp
ld.w 0[sp], ep
- addi 24, sp, sp
+ addi 28, sp, sp
reti
/* Place the offsets of the start of these routines into the call table. */
st.w r18, 4[sp]
st.w r19, 0[sp]
#endif
- prepare {r20 - r29, r31}, 4
+ prepare {r20 - r29, r31}, 0
ctret
/* Restore all registers saved in __save_all_interrupt
/* Called via: callt ctoff(__callt_restore_all_interrupt). */
.align 2
.L_restore_all_interrupt:
- dispose 4, {r20 - r29, r31}
-#ifdef __EP__
+ dispose 0, {r20 - r29, r31}
+#ifdef __EP__
mov ep, r1
mov sp, ep
sld.w 0 [ep], r19
ctret ;\
;\
/* Restore saved registers, deallocate stack and return. */ ;\
- /* Called via: callt ctoff(__return_START_r29) */ ;\
+ /* Called via: callt ctoff(__return_START_r29). */ ;\
.align 2 ;\
.L_return_##START##_r29: ;\
dispose 0, { START - r29 }, r31 ;\
/* Allocate space and save registers START .. r31 on the stack. */ ;\
/* Called via: callt ctoff(__callt_save_START_r31c). */ ;\
.L_save_##START##_r31c: ;\
- prepare { START - r29, r31}, 4 ;\
+ prepare { START - r29, r31}, 0 ;\
ctret ;\
;\
/* Restore saved registers, deallocate stack and return. */ ;\
/* Called via: callt ctoff(__return_START_r31c). */ ;\
.align 2 ;\
.L_return_##START##_r31c: ;\
- dispose 4, { START - r29, r31}, r31 ;\
+ dispose 0, { START - r29, r31}, r31 ;\
;\
/* Place the offsets of the start of these funcs into the call table. */;\
.call_table_data ;\
/* Allocate space and save register r31 on the stack. */
/* Called via: callt ctoff(__callt_save_r31c). */
.L_callt_save_r31c:
- prepare {r31}, 4
+ prepare {r31}, 0
ctret
/* Restore saved registers, deallocate stack and return. */
/* Called via: callt ctoff(__return_r31c). */
.align 2
.L_callt_return_r31c:
- dispose 4, {r31}, r31
+ dispose 0, {r31}, r31
/* Place the offsets of the start of these funcs into the call table. */
.call_table_data
mov r26, r10
mov r27, r11
jr __return_r26_r31
-#endif /* __v850__ */
-#if defined(__v850e__) || defined(__v850ea__)
+#else /* defined(__v850e__) */
/* (Ahi << 32 + Alo) * (Bhi << 32 + Blo) */
/* r7 r6 r9 r8 */
mov r8, r10
add r8, r11
add r9, r11
jmp [r31]
-
-#endif /* defined(__v850e__) || defined(__v850ea__) */
+#endif /* defined(__v850e__) */
.size ___muldi3, . - ___muldi3
#endif
+