[PW_SID:1067709] perf symbol: Add RISCV case in get_plt_sizes#1628
[PW_SID:1067709] perf symbol: Add RISCV case in get_plt_sizes#1628linux-riscv-bot wants to merge 1 commit intoworkflow__riscv__fixesfrom
Conversation
According to RISC-V psABI specification, the PLT (Program Linkage Table) has the following layout: - The first PLT entry occupies two 16-byte entries (32 bytes total) - Subsequent PLT entries take up 16 bytes each This aligns with the binutils-gdb implementation which defines the same PLT sizes for RISC-V architecture. Update get_plt_sizes() to set plt_header_size=32 and plt_entry_size=16 for EM_RISCV, matching the architecture's standard ABI. Since AARCH64, LOONGARCH, and RISCV have the same PLT size definition, they are merged together. Link: https://github.com/riscv-non-isa/riscv-elf-psabi-doc Link: https://sourceware.org/git/?p=binutils-gdb.git;a=blob;f=bfd/elfnn-riscv.c Signed-off-by: Chen Pei <cp0613@linux.alibaba.com> Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
|
Patch 1: "perf symbol: Add RISCV case in get_plt_sizes" |
2 participants
PR for series 1067709 applied to workflow__riscv__fixes
Name: perf symbol: Add RISCV case in get_plt_sizes
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1067709
Version: 1