arch/s390/tools/opcodes.txt
Source file repositories/reference/linux-study-clean/arch/s390/tools/opcodes.txt
File Facts
- System
- Linux kernel
- Corpus path
arch/s390/tools/opcodes.txt- Extension
.txt- Size
- 22883 bytes
- Lines
- 1275
- Domain
- Architecture Layer
- Bucket
- arch/s390
- Inferred role
- Architecture Layer: documentation
- Status
- atlas-only
Why This File Exists
CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
- CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.
Dependency Surface
- No C-style include directives detected by the generator.
Detected Declarations
- No top-level syscall, struct, function, initcall, or export declaration detected by the generator.
Annotated Snippet
0000 illegal E
0002 brkpt E
0101 pr E
0102 upt E
0104 ptff E
0107 sckpf E
010a pfpo E
010b tam E
010c sam24 E
010d sam31 E
010e sam64 E
01ff trap2 E
04 spm RR_R0
05 balr RR_RR
06 bctr RR_RR
07 bcr RR_UR
0a svc RR_U0
0b bsm RR_RR
0c bassm RR_RR
0d basr RR_RR
0e mvcl RR_RR
0f clcl RR_RR
10 lpr RR_RR
11 lnr RR_RR
12 ltr RR_RR
13 lcr RR_RR
14 nr RR_RR
15 clr RR_RR
16 or RR_RR
17 xr RR_RR
18 lr RR_RR
19 cr RR_RR
1a ar RR_RR
1b sr RR_RR
1c mr RR_RR
1d dr RR_RR
1e alr RR_RR
1f slr RR_RR
20 lpdr RR_FF
21 lndr RR_FF
22 ltdr RR_FF
23 lcdr RR_FF
24 hdr RR_FF
25 ldxr RR_FF
26 mxr RR_FF
27 mxdr RR_FF
28 ldr RR_FF
29 cdr RR_FF
2a adr RR_FF
2b sdr RR_FF
2c mdr RR_FF
2d ddr RR_FF
2e awr RR_FF
2f swr RR_FF
30 lper RR_FF
31 lner RR_FF
32 lter RR_FF
33 lcer RR_FF
34 her RR_FF
35 ledr RR_FF
36 axr RR_FF
37 sxr RR_FF
38 ler RR_FF
39 cer RR_FF
3a aer RR_FF
3b ser RR_FF
3c mder RR_FF
3d der RR_FF
3e aur RR_FF
3f sur RR_FFAnnotation
- Atlas domain: Architecture Layer / arch/s390.
- Implementation status: atlas-only.
Implementation Notes
- This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
- Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
- Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.