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control: Fix build issue with Fedora 31 version of GHDL

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I'm hitting an issue with the Fedora 31 version of GHDL that
appears to be fixed upstream:

control.vhdl:105:39:error: actual expression must be globally static

Add a signal to get rid of error.

Signed-off-by: Anton Blanchard <anton@linux.ibm.com>
This commit is contained in:
Anton Blanchard
2019-12-11 12:02:06 +11:00
committed by Anton Blanchard
parent 1a826f077b
commit 1c05f330c6
1 changed files with 5 additions and 1 deletions
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6
control.vhdl
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@@ -58,6 +58,8 @@ architecture rtl of control is
signal gpr_write_valid : std_ulogic := '0';
signal cr_write_valid : std_ulogic := '0';
signal gpr_c_read_in_fmt : std_ulogic_vector(5 downto 0);
begin
gpr_hazard0: entity work.gpr_hazard
generic map (
@@ -91,6 +93,8 @@ begin
stall_out => stall_b_out
);
gpr_c_read_in_fmt <= "0" & gpr_c_read_in;
gpr_hazard2: entity work.gpr_hazard
generic map (
PIPELINE_DEPTH => PIPELINE_DEPTH
@@ -102,7 +106,7 @@ begin
gpr_write_valid_in => gpr_write_valid,
gpr_write_in => gpr_write_in,
gpr_read_valid_in => gpr_c_read_valid_in,
gpr_read_in => "0" & gpr_c_read_in,
gpr_read_in => gpr_c_read_in_fmt,
stall_out => stall_c_out
);