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but apparently QEMU doesn't show UXL in SSTATUS

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bbracker 2022-03-02 22:44:19 +00:00
parent 01e0f2f0d2
commit be2f668867
1 changed files with 1 additions and 1 deletions
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pipelined/src/privileged/csrsr.sv
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@ -61,7 +61,7 @@ module csrsr (
STATUS_XS, STATUS_FS, STATUS_MPP, 2'b0,
STATUS_SPP, STATUS_MPIE, 1'b0, STATUS_SPIE, STATUS_UPIE,
STATUS_MIE, 1'b0, STATUS_SIE, STATUS_UIE};
assign SSTATUS_REGW = {STATUS_SD, /*27'b0, */ 29'b0, /*STATUS_SXL, */ STATUS_UXL, /*9'b0, */ 12'b0,
assign SSTATUS_REGW = {STATUS_SD, /*27'b0, */ 29'b0, /*STATUS_SXL, */ {`QEMU ? 2'b0 : STATUS_UXL}, /*9'b0, */ 12'b0,
/*STATUS_TSR, STATUS_TW, STATUS_TVM, */STATUS_MXR, STATUS_SUM, /* STATUS_MPRV, */ 1'b0,
STATUS_XS, STATUS_FS, /*STATUS_MPP, 2'b0*/ 4'b0,
STATUS_SPP, /*STATUS_MPIE, 1'b0*/ 2'b0, STATUS_SPIE, STATUS_UPIE,