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fetch1: Fix compiler warning with newer ghdl

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This fixes the following warning:

fetch1.vhdl:293:18⚠️ declaration of "eaa_priv" hides signal "eaa_priv" [-Whide]
        variable eaa_priv : std_ulogic;
                 ^
In fact the signal "eaa_priv" is unused, so remove it.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Paul Mackerras
2024-04-05 14:32:18 +11:00
parent 7f781b835d
commit 0605039974
1 changed files with 0 additions and 3 deletions
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fetch1.vhdl
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@@ -102,9 +102,6 @@ architecture behaviour of fetch1 is
signal itlb_pte : tlb_pte_t;
signal itlb_hit : std_ulogic;
-- Privilege bit from PTE EAA field
signal eaa_priv : std_ulogic;
-- Simple hash for direct-mapped TLB index
function hash_ea(addr: std_ulogic_vector(63 downto 0)) return std_ulogic_vector is
variable hash : std_ulogic_vector(TLB_BITS - 1 downto 0);