diff options
| author | Alejandro Soto <alejandro@34project.org> | 2022-09-26 10:29:41 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2022-09-26 10:29:41 -0600 |
| commit | 6270090795a2897517dd435afcaa9eec9f74e027 (patch) | |
| tree | 316c95d7b3d88c40e17a247164576186e20a7599 /rtl | |
| parent | dec51abad98cfdee3e0262ff667a53f510c33360 (diff) | |
Fix prefetch PC not advancing when buffer is empty
Diffstat (limited to 'rtl')
| -rw-r--r-- | rtl/core/fetch/prefetch.sv | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rtl/core/fetch/prefetch.sv b/rtl/core/fetch/prefetch.sv index 255bd4d..4a51e46 100644 --- a/rtl/core/fetch/prefetch.sv +++ b/rtl/core/fetch/prefetch.sv @@ -39,7 +39,7 @@ module core_prefetch if(flush) valid <= 0; - else if(stall & fetched & ~&valid) + else if(fetched & ((stall & ~&valid) | ~|valid)) valid <= valid + 1; else if(~stall & ~fetched & |valid) valid <= valid - 1; |