gas/NEW: Updated news related to mapping symbol and extensions for risc-v

This commit is contained in:
Nelson Chu
2025-03-18 13:36:38 +08:00
parent 66b81b40dc
commit 614d1b72ce
2 changed files with 14 additions and 0 deletions

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-*- text -*-
* For RISC-V dis-assembler, the definition of mapping symbol $x is changed,
so the file needs to be rebuilt since 2.45 once used .option arch directives.
Changes in 2.44:
* Support for Nios II targets has been removed except in the readelf utility,

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-*- text -*-
* For RISC-V, stop generating mapping symbols $x and replace with $x<isa>. The
$x was defined to have the same ISA as previous $x<isa>, but now is defined
to have the same ISA as elf architecture attribute. Once used .option arch
directives, the file need to be rebuilt since 2.45.
* Add support for RISC-V standard extensions:
ssqosid v1.0.
* Add support for RISC-V vendor extensions:
T-Head: xtheadvdot v1.0.
* Add support for the x86 Zhaoxin PadLock XMODX instructions.
Changes in 2.44: