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| author |   Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2003-07-22 15:41:59 +0000 |
|---|---|---|
| committer | Elena Zannoni <ezannoni@kwikemart.cygnus.com> | 2003-07-22 15:41:59 +0000 |
| commit | c3228f12381fe247c089a315455beced163f88e0 (patch) | |
| tree | b99844b4d7586619066e3d0b5182e567fdc4ee8a /gdb/dwarf2loc.h | |
| parent | 2003-07-22 H.J. Lu <hongjiu.lu@intel.com> (diff) | |
| download | binutils-gdb-c3228f12381fe247c089a315455beced163f88e0.tar.gz binutils-gdb-c3228f12381fe247c089a315455beced163f88e0.tar.bz2 binutils-gdb-c3228f12381fe247c089a315455beced163f88e0.zip | |
2003-07-22 Elena Zannoni <ezannoni@redhat.com>
* findvar.c (read_var_value): Remove case for thread local storage
variables. It is now entirely handled by the dwarf2 location
expression code.
* printcmd.c (address_info): Ditto.
* symtab.h (address_class): Remove LOC_THREAD_LOCAL_STATIC
enumeration value.
(struct symbol): Remove objfile field, which was used by
LOC_THREAD_LOCAL_STATIC only.
* dwarf2read.c (decode_locdesc): Remove is_thread_local variable.
* dwarf2loc.h (struct dwarf2_loclist_baton): Add comment about
usage of objfile pointer.
* dwarf2loc.c (locexpr_describe_location): Add case to handle
thread local variables.
Add include of objfiles.h.
* dwarf2expr.c (execute_stack_op): Add comments about thread local
storage variables.
* Makefile.in (dwarf2loc.o): Update dependencies.
Diffstat (limited to 'gdb/dwarf2loc.h')
| -rw-r--r-- | gdb/dwarf2loc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/dwarf2loc.h b/gdb/dwarf2loc.h index b6b4d3325e1..321cb037528 100644 --- a/gdb/dwarf2loc.h +++ b/gdb/dwarf2loc.h @@ -55,6 +55,10 @@ struct dwarf2_loclist_baton unsigned short size; /* The objfile containing the symbol whose location we're computing. */ + /* Used (only???) by thread local variables. The objfile in which + this symbol is defined. To find a thread-local variable (e.g., a + variable declared with the `__thread' storage class), we may need + to know which object file it's in. */ struct objfile *objfile; }; |