diff options
| author | Nelson Chu <nelson.chu@sifive.com> | 2021-04-13 12:32:16 +0800 |
|---|---|---|
| committer | Nelson Chu <nelson.chu@sifive.com> | 2021-04-13 12:49:51 +0800 |
| commit | e3839c100fdb15d05e6a2fd44557ffdd6fb921b8 (patch) | |
| tree | 12276e778432ad0ca3459ec5bc2fe3a59d385113 /bfd/elfnn-riscv.c | |
| parent | 8d85d1f53f28f5ec020add7326055f73dce6ced0 (diff) | |
| download | gdb-e3839c100fdb15d05e6a2fd44557ffdd6fb921b8.zip gdb-e3839c100fdb15d05e6a2fd44557ffdd6fb921b8.tar.gz gdb-e3839c100fdb15d05e6a2fd44557ffdd6fb921b8.tar.bz2 | |
RISC-V: Don't report the mismatched version warning for the implicit extensions.
bfd/
* elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
when the version of input or output is RISCV_UNKNOWN_VERSION, since
the extension is added implicitly.
* elfxx-riscv.c: Updated the obsolete comments.
(RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
* elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
Diffstat (limited to 'bfd/elfnn-riscv.c')
| -rw-r--r-- | bfd/elfnn-riscv.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/bfd/elfnn-riscv.c b/bfd/elfnn-riscv.c index 07089ef7..5e29278 100644 --- a/bfd/elfnn-riscv.c +++ b/bfd/elfnn-riscv.c @@ -3332,15 +3332,25 @@ riscv_version_mismatch (bfd *ibfd, if (in->major_version != out->major_version || in->minor_version != out->minor_version) { - _bfd_error_handler - (_("warning: %pB: mis-matched ISA version %d.%d for '%s' " - "extension, the output version is %d.%d"), - ibfd, - in->major_version, - in->minor_version, - in->name, - out->major_version, - out->minor_version); + if ((in->major_version == RISCV_UNKNOWN_VERSION + && in->minor_version == RISCV_UNKNOWN_VERSION) + || (out->major_version == RISCV_UNKNOWN_VERSION + && out->minor_version == RISCV_UNKNOWN_VERSION)) + { + /* Do not report the warning when the version of input + or output is RISCV_UNKNOWN_VERSION, since the extension + is added implicitly. */ + } + else + _bfd_error_handler + (_("warning: %pB: mis-matched ISA version %d.%d for '%s' " + "extension, the output version is %d.%d"), + ibfd, + in->major_version, + in->minor_version, + in->name, + out->major_version, + out->minor_version); /* Update the output ISA versions to the newest ones. */ if ((in->major_version > out->major_version) |