RISC-V: Reduce effective linker relaxation passses
Commit 43025f01a0c9 ("RISC-V: Improve link time complexity.") reduced the
time complexity of the linker relaxation but some code portions did not
reflect this change.
This commit fixes a comment describing each relaxation pass and reduces
actual number of passes for the RISC-V linker relaxation from 3 to 2.
Though it does not change the functionality, it marginally improves the
performance while linking large programs (with many relocations).
bfd/ChangeLog:
* elfnn-riscv.c (_bfd_riscv_relax_section): Fix a comment to
reflect current roles of each relaxation pass.
ld/ChangeLog:
* emultempl/riscvelf.em: Reduce the number of linker relaxation
passes from 3 to 2.
2 files changed
