diff options
Diffstat (limited to 'gdb/dwarf2expr.c')
| -rw-r--r-- | gdb/dwarf2expr.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/gdb/dwarf2expr.c b/gdb/dwarf2expr.c index 0d318e4..e75dcee 100644 --- a/gdb/dwarf2expr.c +++ b/gdb/dwarf2expr.c @@ -1,5 +1,7 @@ -/* Dwarf2 Expression Evaluator - Copyright 2001, 2002, 2003 Free Software Foundation, Inc. +/* DWARF 2 Expression Evaluator. + + Copyright 2001, 2002, 2003, 2005 Free Software Foundation, Inc. + Contributed by Daniel Berlin (dan@dberlin.org) This file is part of GDB. @@ -30,7 +32,7 @@ /* Local prototypes. */ static void execute_stack_op (struct dwarf_expr_context *, - unsigned char *, unsigned char *); + gdb_byte *, gdb_byte *); /* Create a new context for the expression evaluator. */ @@ -130,8 +132,7 @@ add_piece (struct dwarf_expr_context *ctx, CTX. */ void -dwarf_expr_eval (struct dwarf_expr_context *ctx, unsigned char *addr, - size_t len) +dwarf_expr_eval (struct dwarf_expr_context *ctx, gdb_byte *addr, size_t len) { execute_stack_op (ctx, addr, addr + len); } @@ -140,12 +141,12 @@ dwarf_expr_eval (struct dwarf_expr_context *ctx, unsigned char *addr, by R, and return the new value of BUF. Verify that it doesn't extend past BUF_END. */ -unsigned char * -read_uleb128 (unsigned char *buf, unsigned char *buf_end, ULONGEST * r) +gdb_byte * +read_uleb128 (gdb_byte *buf, gdb_byte *buf_end, ULONGEST * r) { unsigned shift = 0; ULONGEST result = 0; - unsigned char byte; + gdb_byte byte; while (1) { @@ -166,12 +167,12 @@ read_uleb128 (unsigned char *buf, unsigned char *buf_end, ULONGEST * r) by R, and return the new value of BUF. Verify that it doesn't extend past BUF_END. */ -unsigned char * -read_sleb128 (unsigned char *buf, unsigned char *buf_end, LONGEST * r) +gdb_byte * +read_sleb128 (gdb_byte *buf, gdb_byte *buf_end, LONGEST * r) { unsigned shift = 0; LONGEST result = 0; - unsigned char byte; + gdb_byte byte; while (1) { @@ -196,7 +197,7 @@ read_sleb128 (unsigned char *buf, unsigned char *buf_end, LONGEST * r) number of bytes read from BUF. */ CORE_ADDR -dwarf2_read_address (unsigned char *buf, unsigned char *buf_end, int *bytes_read) +dwarf2_read_address (gdb_byte *buf, gdb_byte *buf_end, int *bytes_read) { CORE_ADDR result; @@ -252,8 +253,8 @@ signed_address_type (void) evaluate the expression between OP_PTR and OP_END. */ static void -execute_stack_op (struct dwarf_expr_context *ctx, unsigned char *op_ptr, - unsigned char *op_end) +execute_stack_op (struct dwarf_expr_context *ctx, + gdb_byte *op_ptr, gdb_byte *op_end) { ctx->in_reg = 0; @@ -449,7 +450,7 @@ execute_stack_op (struct dwarf_expr_context *ctx, unsigned char *op_ptr, break; case DW_OP_fbreg: { - unsigned char *datastart; + gdb_byte *datastart; size_t datalen; unsigned int before_stack_len; @@ -519,7 +520,7 @@ execute_stack_op (struct dwarf_expr_context *ctx, unsigned char *op_ptr, { case DW_OP_deref: { - char *buf = alloca (TARGET_ADDR_BIT / TARGET_CHAR_BIT); + gdb_byte *buf = alloca (TARGET_ADDR_BIT / TARGET_CHAR_BIT); int bytes_read; (ctx->read_mem) (ctx->baton, buf, result, @@ -533,7 +534,7 @@ execute_stack_op (struct dwarf_expr_context *ctx, unsigned char *op_ptr, case DW_OP_deref_size: { - char *buf = alloca (TARGET_ADDR_BIT / TARGET_CHAR_BIT); + gdb_byte *buf = alloca (TARGET_ADDR_BIT / TARGET_CHAR_BIT); int bytes_read; (ctx->read_mem) (ctx->baton, buf, result, *op_ptr++); |