Attention is currently required from: Richard Cooper.

Hello Richard Cooper,

I'd like you to do a code review.
Please visit

    https://gem5-review.googlesource.com/c/public/gem5/+/70562?usp=email

to review the following change.


Change subject: arch-arm: Group self hosted debug writes in ISA switch
......................................................................

arch-arm: Group self hosted debug writes in ISA switch

Change-Id: If9c0675743856b603e7b5ec1898f5cdd650f3ce6
Signed-off-by: Giacomo Travaglini <giacomo.travagl...@arm.com>
Reviewed-by: Richard Cooper <richard.coo...@arm.com>
---
M src/arch/arm/isa.cc
1 file changed, 8 insertions(+), 188 deletions(-)



diff --git a/src/arch/arm/isa.cc b/src/arch/arm/isa.cc
index 7df8978..bef2db5 100644
--- a/src/arch/arm/isa.cc
+++ b/src/arch/arm/isa.cc
@@ -962,101 +962,11 @@
                 tc->setMiscReg(MISCREG_DBGOSLSR, r);
             }
             break;
-          case MISCREG_DBGBCR0:
-            selfDebug->updateDBGBCR(0, val);
+          case MISCREG_DBGBCR0 ... MISCREG_DBGBCR15:
+            selfDebug->updateDBGBCR(idx - MISCREG_DBGBCR0, val);
             break;
-          case MISCREG_DBGBCR1:
-            selfDebug->updateDBGBCR(1, val);
-            break;
-          case MISCREG_DBGBCR2:
-            selfDebug->updateDBGBCR(2, val);
-            break;
-          case MISCREG_DBGBCR3:
-            selfDebug->updateDBGBCR(3, val);
-            break;
-          case MISCREG_DBGBCR4:
-            selfDebug->updateDBGBCR(4, val);
-            break;
-          case MISCREG_DBGBCR5:
-            selfDebug->updateDBGBCR(5, val);
-            break;
-          case MISCREG_DBGBCR6:
-            selfDebug->updateDBGBCR(6, val);
-            break;
-          case MISCREG_DBGBCR7:
-            selfDebug->updateDBGBCR(7, val);
-            break;
-          case MISCREG_DBGBCR8:
-            selfDebug->updateDBGBCR(8, val);
-            break;
-          case MISCREG_DBGBCR9:
-            selfDebug->updateDBGBCR(9, val);
-            break;
-          case MISCREG_DBGBCR10:
-            selfDebug->updateDBGBCR(10, val);
-            break;
-          case MISCREG_DBGBCR11:
-            selfDebug->updateDBGBCR(11, val);
-            break;
-          case MISCREG_DBGBCR12:
-            selfDebug->updateDBGBCR(12, val);
-            break;
-          case MISCREG_DBGBCR13:
-            selfDebug->updateDBGBCR(13, val);
-            break;
-          case MISCREG_DBGBCR14:
-            selfDebug->updateDBGBCR(14, val);
-            break;
-          case MISCREG_DBGBCR15:
-            selfDebug->updateDBGBCR(15, val);
-            break;
-          case MISCREG_DBGWCR0:
-            selfDebug->updateDBGWCR(0, val);
-            break;
-          case MISCREG_DBGWCR1:
-            selfDebug->updateDBGWCR(1, val);
-            break;
-          case MISCREG_DBGWCR2:
-            selfDebug->updateDBGWCR(2, val);
-            break;
-          case MISCREG_DBGWCR3:
-            selfDebug->updateDBGWCR(3, val);
-            break;
-          case MISCREG_DBGWCR4:
-            selfDebug->updateDBGWCR(4, val);
-            break;
-          case MISCREG_DBGWCR5:
-            selfDebug->updateDBGWCR(5, val);
-            break;
-          case MISCREG_DBGWCR6:
-            selfDebug->updateDBGWCR(6, val);
-            break;
-          case MISCREG_DBGWCR7:
-            selfDebug->updateDBGWCR(7, val);
-            break;
-          case MISCREG_DBGWCR8:
-            selfDebug->updateDBGWCR(8, val);
-            break;
-          case MISCREG_DBGWCR9:
-            selfDebug->updateDBGWCR(9, val);
-            break;
-          case MISCREG_DBGWCR10:
-            selfDebug->updateDBGWCR(10, val);
-            break;
-          case MISCREG_DBGWCR11:
-            selfDebug->updateDBGWCR(11, val);
-            break;
-          case MISCREG_DBGWCR12:
-            selfDebug->updateDBGWCR(12, val);
-            break;
-          case MISCREG_DBGWCR13:
-            selfDebug->updateDBGWCR(13, val);
-            break;
-          case MISCREG_DBGWCR14:
-            selfDebug->updateDBGWCR(14, val);
-            break;
-          case MISCREG_DBGWCR15:
-            selfDebug->updateDBGWCR(15, val);
+          case MISCREG_DBGWCR0 ... MISCREG_DBGWCR15:
+            selfDebug->updateDBGWCR(idx - MISCREG_DBGWCR0, val);
             break;

           case MISCREG_MDCR_EL2:
@@ -1100,101 +1010,11 @@
             }
             break;

-          case MISCREG_DBGBCR0_EL1:
-            selfDebug->updateDBGBCR(0, val);
+          case MISCREG_DBGBCR0_EL1 ... MISCREG_DBGBCR15_EL1:
+            selfDebug->updateDBGBCR(idx - MISCREG_DBGBCR0_EL1, val);
             break;
-          case MISCREG_DBGBCR1_EL1:
-            selfDebug->updateDBGBCR(1, val);
-            break;
-          case MISCREG_DBGBCR2_EL1:
-            selfDebug->updateDBGBCR(2, val);
-            break;
-          case MISCREG_DBGBCR3_EL1:
-            selfDebug->updateDBGBCR(3, val);
-            break;
-          case MISCREG_DBGBCR4_EL1:
-            selfDebug->updateDBGBCR(4, val);
-            break;
-          case MISCREG_DBGBCR5_EL1:
-            selfDebug->updateDBGBCR(5, val);
-            break;
-          case MISCREG_DBGBCR6_EL1:
-            selfDebug->updateDBGBCR(6, val);
-            break;
-          case MISCREG_DBGBCR7_EL1:
-            selfDebug->updateDBGBCR(7, val);
-            break;
-          case MISCREG_DBGBCR8_EL1:
-            selfDebug->updateDBGBCR(8, val);
-            break;
-          case MISCREG_DBGBCR9_EL1:
-            selfDebug->updateDBGBCR(9, val);
-            break;
-          case MISCREG_DBGBCR10_EL1:
-            selfDebug->updateDBGBCR(10, val);
-            break;
-          case MISCREG_DBGBCR11_EL1:
-            selfDebug->updateDBGBCR(11, val);
-            break;
-          case MISCREG_DBGBCR12_EL1:
-            selfDebug->updateDBGBCR(12, val);
-            break;
-          case MISCREG_DBGBCR13_EL1:
-            selfDebug->updateDBGBCR(13, val);
-            break;
-          case MISCREG_DBGBCR14_EL1:
-            selfDebug->updateDBGBCR(14, val);
-            break;
-          case MISCREG_DBGBCR15_EL1:
-            selfDebug->updateDBGBCR(15, val);
-            break;
-          case MISCREG_DBGWCR0_EL1:
-            selfDebug->updateDBGWCR(0, val);
-            break;
-          case MISCREG_DBGWCR1_EL1:
-            selfDebug->updateDBGWCR(1, val);
-            break;
-          case MISCREG_DBGWCR2_EL1:
-            selfDebug->updateDBGWCR(2, val);
-            break;
-          case MISCREG_DBGWCR3_EL1:
-            selfDebug->updateDBGWCR(3, val);
-            break;
-          case MISCREG_DBGWCR4_EL1:
-            selfDebug->updateDBGWCR(4, val);
-            break;
-          case MISCREG_DBGWCR5_EL1:
-            selfDebug->updateDBGWCR(5, val);
-            break;
-          case MISCREG_DBGWCR6_EL1:
-            selfDebug->updateDBGWCR(6, val);
-            break;
-          case MISCREG_DBGWCR7_EL1:
-            selfDebug->updateDBGWCR(7, val);
-            break;
-          case MISCREG_DBGWCR8_EL1:
-            selfDebug->updateDBGWCR(8, val);
-            break;
-          case MISCREG_DBGWCR9_EL1:
-            selfDebug->updateDBGWCR(9, val);
-            break;
-          case MISCREG_DBGWCR10_EL1:
-            selfDebug->updateDBGWCR(10, val);
-            break;
-          case MISCREG_DBGWCR11_EL1:
-            selfDebug->updateDBGWCR(11, val);
-            break;
-          case MISCREG_DBGWCR12_EL1:
-            selfDebug->updateDBGWCR(12, val);
-            break;
-          case MISCREG_DBGWCR13_EL1:
-            selfDebug->updateDBGWCR(13, val);
-            break;
-          case MISCREG_DBGWCR14_EL1:
-            selfDebug->updateDBGWCR(14, val);
-            break;
-          case MISCREG_DBGWCR15_EL1:
-            selfDebug->updateDBGWCR(15, val);
+          case MISCREG_DBGWCR0_EL1 ... MISCREG_DBGWCR15_EL1:
+            selfDebug->updateDBGWCR(idx - MISCREG_DBGWCR0_EL1, val);
             break;
           case MISCREG_IFSR:
             {

--
To view, visit https://gem5-review.googlesource.com/c/public/gem5/+/70562?usp=email To unsubscribe, or for help writing mail filters, visit https://gem5-review.googlesource.com/settings?usp=email

Gerrit-MessageType: newchange
Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: If9c0675743856b603e7b5ec1898f5cdd650f3ce6
Gerrit-Change-Number: 70562
Gerrit-PatchSet: 1
Gerrit-Owner: Giacomo Travaglini <giacomo.travagl...@arm.com>
Gerrit-Reviewer: Richard Cooper <richard.coo...@arm.com>
Gerrit-Attention: Richard Cooper <richard.coo...@arm.com>
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