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| author | zedarider <ymherklotz@gmail.com> | 2016-10-17 19:17:22 +0100 |
|---|---|---|
| committer | zedarider <ymherklotz@gmail.com> | 2016-10-17 19:17:22 +0100 |
| commit | 6583a09d5f6bc673f7a664d47120f19827d2769c (patch) | |
| tree | da4c68e3c45dc2192bb2fa32fe1e5a49fbad7698 /src/ymh15/mips_cpu_ymh15.hpp | |
| parent | cea8c4ca10cd3a7453bc6311215dac4992fe7f52 (diff) | |
| download | MipsCPU-6583a09d5f6bc673f7a664d47120f19827d2769c.tar.gz MipsCPU-6583a09d5f6bc673f7a664d47120f19827d2769c.zip | |
fully working add and sub
Diffstat (limited to 'src/ymh15/mips_cpu_ymh15.hpp')
| -rw-r--r-- | src/ymh15/mips_cpu_ymh15.hpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/ymh15/mips_cpu_ymh15.hpp b/src/ymh15/mips_cpu_ymh15.hpp index fea8c2f..5c6ea90 100644 --- a/src/ymh15/mips_cpu_ymh15.hpp +++ b/src/ymh15/mips_cpu_ymh15.hpp @@ -14,9 +14,11 @@ mips_error read_instruction(mips_cpu_h state); mips_error exec_instruction(mips_cpu_h state, uint32_t inst); -void exec_R(mips_cpu_h state, uint32_t var[8]); -void exec_J(mips_cpu_h state, uint32_t var[8]); -void exec_I(mips_cpu_h state, uint32_t var[8]); -void add_sub(mips_cpu_h state, uint32_t var[8]); +mips_error exec_R(mips_cpu_h state, uint32_t var[8]); +mips_error exec_J(mips_cpu_h state, uint32_t var[8]); +mips_error exec_I(mips_cpu_h state, uint32_t var[8]); +mips_error add_sub(mips_cpu_h state, uint32_t var[8], int32_t add_sub); + +uint8_t get_msb(uint32_t word); #endif // MIPS_CPU_YMH15_H |