diff options
Diffstat (limited to 'libgcc')
| -rw-r--r-- | libgcc/config/msp430/slli.S | 15 | ||||
| -rw-r--r-- | libgcc/config/msp430/srai.S | 15 | ||||
| -rw-r--r-- | libgcc/config/msp430/srli.S | 16 |
3 files changed, 46 insertions, 0 deletions
diff --git a/libgcc/config/msp430/slli.S b/libgcc/config/msp430/slli.S index c31e2d5..b22622e 100644 --- a/libgcc/config/msp430/slli.S +++ b/libgcc/config/msp430/slli.S @@ -65,6 +65,21 @@ __mspabi_slli: RET #endif +#ifdef __MSP430X__ + .section .text.__gnu_mspabi_sllp +1: ADDA #-1,R13 + ADDA R12,R12 + .global __gnu_mspabi_sllp +__gnu_mspabi_sllp: + CMP #0,R13 + JNZ 1b +#ifdef __MSP430X_LARGE__ + RETA +#else + RET +#endif /* __MSP430X_LARGE__ */ +#endif /* __MSP430X__ */ + /* Logical Left Shift - R12:R13 -> R12:R13. */ .section .text.__mspabi_slll_n diff --git a/libgcc/config/msp430/srai.S b/libgcc/config/msp430/srai.S index d4a47fa..0100a36 100644 --- a/libgcc/config/msp430/srai.S +++ b/libgcc/config/msp430/srai.S @@ -64,6 +64,21 @@ __mspabi_srai: RET #endif +#ifdef __MSP430X__ + .section .text.__gnu_mspabi_srap +1: ADDA #-1,R13 + RRAX.A R12,R12 + .global __gnu_mspabi_srap +__gnu_mspabi_srap: + CMP #0,R13 + JNZ 1b +#ifdef __MSP430X_LARGE__ + RETA +#else + RET +#endif /* __MSP430X_LARGE__ */ +#endif /* __MSP430X__ */ + /* Arithmetic Right Shift - R12:R13 -> R12:R13. */ .section .text.__mspabi_sral_n diff --git a/libgcc/config/msp430/srli.S b/libgcc/config/msp430/srli.S index 838c4bc..50db47c 100644 --- a/libgcc/config/msp430/srli.S +++ b/libgcc/config/msp430/srli.S @@ -66,6 +66,22 @@ __mspabi_srli: RET #endif +#ifdef __MSP430X__ + .section .text.__gnu_mspabi_srlp +1: ADDA #-1,R13 + CLRC + RRCX.A R12,R12 + .global __gnu_mspabi_srlp +__gnu_mspabi_srlp: + CMP #0,R13 + JNZ 1b +#ifdef __MSP430X_LARGE__ + RETA +#else + RET +#endif /* __MSP430X_LARGE__ */ +#endif /* __MSP430X__ */ + /* Logical Right Shift - R12:R13 -> R12:R13. */ .section .text.__mspabi_srll_n |