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| author | Walter Lee <walt@tilera.com> | 2012-02-25 22:40:48 +0000 |
|---|---|---|
| committer | Walter Lee <walt@tilera.com> | 2012-02-25 22:40:48 +0000 |
| commit | 481fe810e480dc19f9950511a1aebb37d39aa051 (patch) | |
| tree | 68ec595923e458e6605c1703fa8451734db795c9 | |
| parent | 6f7be9592d58646e9ff66e125068691f1e830cc0 (diff) | |
| download | gdb-481fe810e480dc19f9950511a1aebb37d39aa051.zip gdb-481fe810e480dc19f9950511a1aebb37d39aa051.tar.gz gdb-481fe810e480dc19f9950511a1aebb37d39aa051.tar.bz2 | |
Fix regression from change
http://sourceware.org/ml/binutils-cvs/2012-01/msg00049.html . The
code needs to check that the symbol is not a local symbol before
accessing a non-local-symbol field.
* tc-tilepro.c (emit_tilepro_instruction): Check if symbol is
non-local before checking sy_value.
* tc-tilegx.c (emit_tilegx_instruction): Ditto.
| -rw-r--r-- | gas/ChangeLog | 6 | ||||
| -rw-r--r-- | gas/config/tc-tilegx.c | 3 | ||||
| -rw-r--r-- | gas/config/tc-tilepro.c | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 5e5f50b..6e6f70a 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,11 @@ 2012-02-25 Walter Lee <walt@tilera.com> + * tc-tilepro.c (emit_tilepro_instruction): Check if symbol is + non-local before checking sy_value. + * tc-tilegx.c (emit_tilegx_instruction): Ditto. + +2012-02-25 Walter Lee <walt@tilera.com> + * tc-tilepro.c (O_tls_le): Define operator. (O_tls_le_lo16): Ditto. (O_tls_le_hi16): Ditto. diff --git a/gas/config/tc-tilegx.c b/gas/config/tc-tilegx.c index eda36c0..b2d9420 100644 --- a/gas/config/tc-tilegx.c +++ b/gas/config/tc-tilegx.c @@ -715,7 +715,8 @@ emit_tilegx_instruction (tilegx_bundle_bits bits, /* Now that we've changed the reloc, change ha16(x) into x, etc. */ - if (operand_exp->X_add_symbol->sy_value.X_md) + if (!operand_exp->X_add_symbol->sy_flags.sy_local_symbol + && operand_exp->X_add_symbol->sy_value.X_md) { /* HACK: We used X_md to mark this symbol as a fake wrapper around a real expression. To unwrap it, we just grab its diff --git a/gas/config/tc-tilepro.c b/gas/config/tc-tilepro.c index 0b378c2..733a628 100644 --- a/gas/config/tc-tilepro.c +++ b/gas/config/tc-tilepro.c @@ -631,7 +631,8 @@ emit_tilepro_instruction (tilepro_bundle_bits bits, /* Now that we've changed the reloc, change ha16(x) into x, etc. */ - if (operand_exp->X_add_symbol->sy_value.X_md) + if (!operand_exp->X_add_symbol->sy_flags.sy_local_symbol + && operand_exp->X_add_symbol->sy_value.X_md) { /* HACK: We used X_md to mark this symbol as a fake wrapper around a real expression. To unwrap it, we just grab its |