llvm-project.git/llvm/lib/Target/RISCV/MCTargetDesc/RISCVAsmBackend.cpp, branch users/chapuni/cov/single/switch Unnamed repository; edit this file 'description' to name the repository. [RISCV] Support Parsing Nonstandard Relocations (#119909) 2025-01-07T12:51:04+00:00 Sam Elliott quic_aelliott@quicinc.com 2025-01-07T12:51:04+00:00 525f5262af81e460b4799e69e3f52701fd45f066 This allows nonstandard relocation names to be used in `.reloc` assembly directives (giving the correct relocation number). No translation is done by the assembler into `R_RISCV_CUSTOM<n>` names, and the assembler does not automatically add the relevant `R_RISCV_VENDOR` relocation with the vendor symbol. If we want, we can have a different directive that does this later. The first batch of relocations to be added are from [Qualcomm's RISC-V psABI extensions](https://github.com/quic/riscv-elf-psabi-quic-extensions/releases/tag/v0.1). 
This allows nonstandard relocation names to be used in `.reloc` assembly
directives (giving the correct relocation number).

No translation is done by the assembler into `R_RISCV_CUSTOM<n>` names,
and the assembler does not automatically add the relevant
`R_RISCV_VENDOR` relocation with the vendor symbol. If we want, we can
have a different directive that does this later.

The first batch of relocations to be added are from [Qualcomm's RISC-V
psABI
extensions](https://github.com/quic/riscv-elf-psabi-quic-extensions/releases/tag/v0.1).
 [RISCV] Remove unused includes (NFC) (#115814) 2024-11-12T06:54:54+00:00 Kazu Hirata kazu@google.com 2024-11-12T06:54:54+00:00 82d5dd28b4de7245088f7ed40da37f8cf80461e4 Identified with misc-include-cleaner. 
Identified with misc-include-cleaner.
 [RISCV] Avoid calling isSymbolRefDifferenceFullyResolvedImpl. NFC 2024-09-21T02:41:11+00:00 Fangrui Song i@maskray.me 2024-09-21T02:41:11+00:00 a15f1bfa949ba9f46a04e3972e4b0698ce8f3a01 This member function is supposed to be private to MC. Also add an ifunc test. 
This member function is supposed to be private to MC. Also add an ifunc
test.
MCAssembler: Remove getWriterPtr 2024-07-23T05:31:08+00:00 Fangrui Song i@maskray.me 2024-07-23T05:31:07+00:00 99e6631e30969e0e3ba82a044c917a836e27b22a Commit 8728e097dfbec3630a1dd907431c0f14274a1ae8 (2018) introduced getWriterPtr, which might be nullptr for MCAsmStreamer. This lured call sites to use getWriterPtr when it's guaranteed to be non-null for MCObjectstreamer. Remove this misleading API. 
Commit 8728e097dfbec3630a1dd907431c0f14274a1ae8 (2018) introduced
getWriterPtr, which might be nullptr for MCAsmStreamer. This lured call
sites to use getWriterPtr when it's guaranteed to be non-null for
MCObjectstreamer. Remove this misleading API.
[MC] Remove unused MCAsmLayout declarations and includes 2024-07-02T00:47:13+00:00 Fangrui Song i@maskray.me 2024-07-02T00:47:13+00:00 057f28be3e1188de518bcbf007fee759aa7e812a 






MCExpr::evaluateKnownAbsolute: replace the MCAsmLayout parameter with MCAssembler
2024-07-01T23:45:57+00:00

Fangrui Song
i@maskray.me

2024-07-01T23:45:57+00:00

bd3215149aa16428666e520ddc94a638e1178437

and add a comment.





and add a comment.







MCExpr::evaluateAsRelocatable: replace the MCAsmLayout parameter with MCAssembler
2024-07-01T23:23:43+00:00

Fangrui Song
i@maskray.me

2024-07-01T23:23:43+00:00

e25e8003ca2e9d623666b1cd65d4b98648416dd3

Continue the MCAsmLayout removal work started by 67957a45ee1ec42ae1671cdbfa0d73127346cc95.





Continue the MCAsmLayout removal work started by 67957a45ee1ec42ae1671cdbfa0d73127346cc95.







[MC] Remove the evaluateAsAbsolute overload that takes a MCAsmLayout parameter
2024-07-01T22:38:18+00:00

Fangrui Song
i@maskray.me

2024-07-01T22:38:18+00:00

78804f891c052c2f8eefb2845cc4a4e4e1d68075

Continue the MCAsmLayout removal work started by 67957a45ee1ec42ae1671cdbfa0d73127346cc95.





Continue the MCAsmLayout removal work started by 67957a45ee1ec42ae1671cdbfa0d73127346cc95.







[MC] Remove the MCAsmLayout parameter from MCAsmBackend::relax*
2024-07-01T21:36:25+00:00

Fangrui Song
i@maskray.me

2024-07-01T21:36:25+00:00

8f7887ad5347f23bac008dad4bfdbab1af5815f7

finishLayout is now the only member function that has a MCAsmLayout
parameter.





finishLayout is now the only member function that has a MCAsmLayout
parameter.







[MC] Remove the MCAsmLayout parameter from evaluateTargetFixup
2024-07-01T18:10:51+00:00

Fangrui Song
i@maskray.me

2024-07-01T18:10:51+00:00

658c03d5879fb78c8d6e0e43b97bc0e0027826d5