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GDB / Child VSpace #521

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c9f97b1
Enable HardwareDebugAPI
Ivan-Velickovic Feb 13, 2026
474f4a3
add support for mapping in copy of child page tables into parent PDs
Kswin01 Nov 17, 2025
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21 changes: 21 additions & 0 deletions Cargo.lock
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3 changes: 2 additions & 1 deletion build_sdk.py
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Expand Up @@ -443,7 +443,8 @@ class KernelPath:
kernel_options={
"KernelDebugBuild": True,
"KernelPrinting": True,
"KernelVerificationBuild": False
"KernelVerificationBuild": False,
"HardwareDebugAPI": True,
},
kernel_options_arch={},
),
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9 changes: 6 additions & 3 deletions libmicrokit/include/microkit.h
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Expand Up @@ -16,6 +16,7 @@ typedef unsigned int microkit_child;
typedef unsigned int microkit_ioport;
typedef seL4_MessageInfo_t microkit_msginfo;

#define VSPACE_CAP 3
#define MONITOR_EP 5
/* Only valid in the 'benchmark' configuration */
#define TCB_CAP 6
Expand All @@ -25,9 +26,11 @@ typedef seL4_MessageInfo_t microkit_msginfo;
#define BASE_ENDPOINT_CAP 74
#define BASE_IRQ_CAP 138
#define BASE_TCB_CAP 202
#define BASE_VM_TCB_CAP 266
#define BASE_VCPU_CAP 330
#define BASE_IOPORT_CAP 394
#define BASE_VSPACE_CAP 266
#define BASE_VM_TCB_CAP 330
#define BASE_VCPU_CAP 394
#define BASE_IOPORT_CAP 458
#define BASE_FRAME_CAP 522

#define MICROKIT_MAX_CHANNELS 62
#define MICROKIT_MAX_CHANNEL_ID (MICROKIT_MAX_CHANNELS - 1)
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1 change: 1 addition & 0 deletions tool/microkit/Cargo.toml
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Expand Up @@ -20,3 +20,4 @@ serde = { version = "1.0.228", features = ["derive"] }
serde_json = "1.0.117"
rkyv = { version = "0.8.12", default-features = false, features = ["alloc", "bytecheck", "pointer_width_32"] }
sel4-capdl-initializer-types = { workspace = true, features = ["serde", "deflate", "transform"] }
zerocopy = {version="0.8.25",features=["derive"]}
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