Commit Graph
4 Commits
Author SHA1 Message Date
Khem Raj 403d6540cd RISC-V: Handle R_RISCV_CALL_PLT reloc
GNU assembler starting 2.40 release always generates R_RISCV_CALL_PLT
reloc for call in assembler [1], similarly LLVM does not make
distinction between R_RISCV_CALL_PLT and R_RISCV_CALL [2].

Fixes "grub-mkimage: error: relocation 0x13 is not implemented yet.".

[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=70f35d72ef04cd23771875c1661c9975044a749c
[2] https://reviews.llvm.org/D132530

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2023-02-28 14:04:11 +01:00
Miguel Ángel Arruga Vivas 837fe48deb i18n: Format large integers before the translation message
The GNU gettext only supports the ISO C99 macros for integral
types. If there is a need to use unsupported formatting macros,
e.g. PRIuGRUB_UINT64_T, according to [1] the number to a string
conversion should be separated from the code printing message
requiring the internationalization. So, the function grub_snprintf()
is used to print the numeric values to an intermediate buffer and
the internationalized message contains a string format directive.

[1] https://www.gnu.org/software/gettext/manual/html_node/Preparing-Strings.html#No-string-concatenation

Signed-off-by: Miguel Ángel Arruga Vivas <rosen644835@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2021-04-13 17:16:04 +02:00
Glenn Washburn d028b1a35e dl/elf: Use format code PRIxGRUB_UINT64_T for 64-bit arg in grub_error()
The macro ELF_R_TYPE does not change the underlying type. Here its argument
is a 64-bit Elf64_Xword. Make sure the format code matches.

For the RISC-V architecture, rel->r_info could be either Elf32_Xword or
Elf64_Xword depending on if 32 or 64-bit RISC-V is being built. So cast
to 64-bit value regardless.

Signed-off-by: Glenn Washburn <development@efficientek.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2021-03-10 15:22:18 +01:00
Alexander Graf e0d32cca1d RISC-V: Add awareness for RISC-V reloations
This patch adds awareness of RISC-V relocations throughout the grub tools
as well as dynamic linkage and elf->PE relocation conversion support.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2019-02-25 11:34:09 +01:00