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| author | Lulu Cai <cailulu@loongson.cn> | 2023-11-15 19:20:53 +0800 |
|---|---|---|
| committer | liuzhensong <liuzhensong@loongson.cn> | 2023-11-22 14:39:35 +0800 |
| commit | df4ffdd8c87b32357f929fb4a861760038f3bbb8 (patch) | |
| tree | fc4873955fd988400c9990bb2e9cd134c7a823c0 | |
| parent | f178a375085d796ceeb8c6551b18e34b2653cc88 (diff) | |
| download | gdb-df4ffdd8c87b32357f929fb4a861760038f3bbb8.zip gdb-df4ffdd8c87b32357f929fb4a861760038f3bbb8.tar.gz gdb-df4ffdd8c87b32357f929fb4a861760038f3bbb8.tar.bz2 | |
LoongArch: fix internal error when as handling unsupported modifier.
| -rw-r--r-- | bfd/elfxx-loongarch.c | 3 | ||||
| -rw-r--r-- | gas/config/loongarch-parse.y | 6 | ||||
| -rw-r--r-- | gas/testsuite/gas/loongarch/reloc_type.d | 3 | ||||
| -rw-r--r-- | gas/testsuite/gas/loongarch/reloc_type.l | 2 | ||||
| -rw-r--r-- | gas/testsuite/gas/loongarch/reloc_type.s | 3 |
5 files changed, 13 insertions, 4 deletions
diff --git a/bfd/elfxx-loongarch.c b/bfd/elfxx-loongarch.c index a970a25..7f298c0 100644 --- a/bfd/elfxx-loongarch.c +++ b/bfd/elfxx-loongarch.c @@ -1629,9 +1629,6 @@ loongarch_larch_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, return lht->bfd_type; } - (*_bfd_error_handler) (_("%pB: unsupported relocation type name %s"), - abfd, l_r_name); - bfd_set_error (bfd_error_bad_value); return BFD_RELOC_NONE; } diff --git a/gas/config/loongarch-parse.y b/gas/config/loongarch-parse.y index f4e1a63..f786fda 100644 --- a/gas/config/loongarch-parse.y +++ b/gas/config/loongarch-parse.y @@ -132,7 +132,11 @@ reloc (const char *op_c_str, const char *id_c_str, offsetT addend) if (0 == strcmp (op_c_str, "plt")) btype = BFD_RELOC_LARCH_B26; else - btype = loongarch_larch_reloc_name_lookup (NULL, op_c_str); + { + btype = loongarch_larch_reloc_name_lookup (NULL, op_c_str); + if (btype == BFD_RELOC_NONE) + as_fatal (_("unsupported modifier %s"), op_c_str); + } if (id_c_str) { diff --git a/gas/testsuite/gas/loongarch/reloc_type.d b/gas/testsuite/gas/loongarch/reloc_type.d new file mode 100644 index 0000000..0a8f778 --- /dev/null +++ b/gas/testsuite/gas/loongarch/reloc_type.d @@ -0,0 +1,3 @@ +#as: +#source: reloc_type.s +#error_output: reloc_type.l diff --git a/gas/testsuite/gas/loongarch/reloc_type.l b/gas/testsuite/gas/loongarch/reloc_type.l new file mode 100644 index 0000000..e981f6f --- /dev/null +++ b/gas/testsuite/gas/loongarch/reloc_type.l @@ -0,0 +1,2 @@ +.*Assembler messages: +.*Fatal error: unsupported modifier (.*)$ diff --git a/gas/testsuite/gas/loongarch/reloc_type.s b/gas/testsuite/gas/loongarch/reloc_type.s new file mode 100644 index 0000000..2ce2777 --- /dev/null +++ b/gas/testsuite/gas/loongarch/reloc_type.s @@ -0,0 +1,3 @@ +.L1: + nop + addi.d $a0,$a1,%reloc(x) |