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| author | Tom Tromey <tromey@redhat.com> | 2011-02-16 21:32:05 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2011-02-16 21:32:05 +0000 |
| commit | b1bfef653388230e8c7cf1a668c2cf2461c22fc1 (patch) | |
| tree | eeff906238acb7c2bb8611b13bc9f6db5ac6219b /gdb/dwarf2loc.c | |
| parent | 5f1e6f19499e47ced2f00e78919636e4f5279ae8 (diff) | |
| download | gdb-b1bfef653388230e8c7cf1a668c2cf2461c22fc1.zip gdb-b1bfef653388230e8c7cf1a668c2cf2461c22fc1.tar.gz gdb-b1bfef653388230e8c7cf1a668c2cf2461c22fc1.tar.bz2 | |
* dwarf2loc.c (unimplemented): Handle unnamed opcodes.
(compile_dwarf_to_ax) <default>: Use unimplemented.
<DW_OP_deref>: Update.
(disassemble_dwarf_expression): Update.
* dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
(decode_locdesc): Update.
* dwarf2expr.h (dwarf_stack_op_name): Update.
Diffstat (limited to 'gdb/dwarf2loc.c')
| -rw-r--r-- | gdb/dwarf2loc.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c index 0f58954..f90335d 100644 --- a/gdb/dwarf2loc.c +++ b/gdb/dwarf2loc.c @@ -1334,8 +1334,14 @@ dwarf2_loc_desc_needs_frame (const gdb_byte *data, unsigned short size, static void unimplemented (unsigned int op) { - error (_("DWARF operator %s cannot be translated to an agent expression"), - dwarf_stack_op_name (op, 1)); + const char *name = dwarf_stack_op_name (op); + + if (name) + error (_("DWARF operator %s cannot be translated to an agent expression"), + name); + else + error (_("Unknown DWARF operator 0x%02x cannot be to an agent expression"), + op); } /* A helper function to convert a DWARF register to an arch register. @@ -1793,8 +1799,10 @@ compile_dwarf_to_ax (struct agent_expr *expr, struct axs_value *loc, ax_simple (expr, aop_ref64); break; default: + /* Note that dwarf_stack_op_name will never return + NULL here. */ error (_("Unsupported size %d in %s"), - size, dwarf_stack_op_name (op, 1)); + size, dwarf_stack_op_name (op)); } } break; @@ -2070,7 +2078,7 @@ compile_dwarf_to_ax (struct agent_expr *expr, struct axs_value *loc, unimplemented (op); default: - error (_("Unhandled dwarf expression opcode 0x%x"), op); + unimplemented (op); } } @@ -2295,7 +2303,7 @@ disassemble_dwarf_expression (struct ui_file *stream, LONGEST l; const char *name; - name = dwarf_stack_op_name (op, 0); + name = dwarf_stack_op_name (op); if (!name) error (_("Unrecognized DWARF opcode 0x%02x at %ld"), |