https://sourceware.org/bugzilla/show_bug.cgi?id=25992
Bug ID: 25992
Summary: Wrong Tag_CPU_arch_profile for armv8-r
Product: binutils
Version: 2.35 (HEAD)
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: gas
Assignee: unassigned at sourceware dot org
Reporter: alfedotov at gmail dot com
Target Milestone: ---
Created attachment 12536
--> https://sourceware.org/bugzilla/attachment.cgi?id=12536&action=edit
asm file
Assembling files (see attached) with different FPU and then checking:
./arm-none-eabi-as armv8-r_neon.asm -o armv8-r_neon.o
./arm-none-eabi-readelf.exe -A armv8-r_neon.o | grep Tag_CPU_arch_profile
./arm-none-eabi-as armv8-r_fpsp.asm -o armv8-r_fpsp.o
./arm-none-eabi-readelf.exe -A armv8-r_fpsp.o | grep Tag_CPU_arch_profile
returns result
Tag_CPU_arch_profile: Application
Attribute Section: aeabi
File Attributes
Tag_CPU_name: "8-R"
Tag_CPU_arch: v8-R
Tag_CPU_arch_profile: Application
At the same time result for armv7-r gives the correct profile:
Attribute Section: aeabi
File Attributes
Tag_CPU_name: "7-R"
Tag_CPU_arch: v7
Tag_CPU_arch_profile: Realtime
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