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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2022-09-29 15:13:09 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2022-09-29 16:42:34 -0400 |
| commit | 3fe639b81b452b79460a8527aa57011f1c42ec8b (patch) | |
| tree | 21ac377df7dfa287c46d00b11045fdb1b0fa8388 /gdb/auxv.c | |
| parent | 31282a849107d95d3cfe115ba160f976dd99844c (diff) | |
| download | gdb-3fe639b81b452b79460a8527aa57011f1c42ec8b.zip gdb-3fe639b81b452b79460a8527aa57011f1c42ec8b.tar.gz gdb-3fe639b81b452b79460a8527aa57011f1c42ec8b.tar.bz2 | |
gdb: constify auxv parse functions
Constify the input parameters of the various auxv parse functions, they
don't need to modify the raw auxv data.
Change-Id: I13eacd5ab8e925ec2b5c1f7722cbab39c41516ec
Diffstat (limited to 'gdb/auxv.c')
| -rw-r--r-- | gdb/auxv.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -250,14 +250,14 @@ memory_xfer_auxv (struct target_ops *ops, the auxv type field as a parameter. */ static int -generic_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, - gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp, +generic_auxv_parse (struct gdbarch *gdbarch, const gdb_byte **readptr, + const gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp, int sizeof_auxv_type) { struct type *ptr_type = builtin_type (gdbarch)->builtin_data_ptr; const int sizeof_auxv_val = ptr_type->length (); enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); - gdb_byte *ptr = *readptr; + const gdb_byte *ptr = *readptr; if (endptr == ptr) return 0; @@ -281,8 +281,8 @@ generic_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, /* See auxv.h. */ int -default_auxv_parse (struct target_ops *ops, gdb_byte **readptr, - gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) +default_auxv_parse (struct target_ops *ops, const gdb_byte **readptr, + const gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) { struct gdbarch *gdbarch = target_gdbarch (); struct type *ptr_type = builtin_type (gdbarch)->builtin_data_ptr; @@ -295,8 +295,8 @@ default_auxv_parse (struct target_ops *ops, gdb_byte **readptr, /* See auxv.h. */ int -svr4_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, - gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) +svr4_auxv_parse (struct gdbarch *gdbarch, const gdb_byte **readptr, + const gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) { struct type *int_type = builtin_type (gdbarch)->builtin_int; const int sizeof_auxv_type = int_type->length (); @@ -310,8 +310,8 @@ svr4_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, Return -1 if there is insufficient buffer for a whole entry. Return 1 if an entry was read into *TYPEP and *VALP. */ int -target_auxv_parse (gdb_byte **readptr, - gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) +target_auxv_parse (const gdb_byte **readptr, const gdb_byte *endptr, + CORE_ADDR *typep, CORE_ADDR *valp) { struct gdbarch *gdbarch = target_gdbarch(); @@ -383,8 +383,8 @@ target_auxv_search (struct target_ops *ops, CORE_ADDR match, CORE_ADDR *valp) if (!info->data) return -1; - gdb_byte *data = info->data->data (); - gdb_byte *ptr = data; + const gdb_byte *data = info->data->data (); + const gdb_byte *ptr = data; size_t len = info->data->size (); while (1) @@ -557,8 +557,8 @@ fprint_target_auxv (struct ui_file *file, struct target_ops *ops) if (!info->data) return -1; - gdb_byte *data = info->data->data (); - gdb_byte *ptr = data; + const gdb_byte *data = info->data->data (); + const gdb_byte *ptr = data; size_t len = info->data->size (); while (target_auxv_parse (&ptr, data + len, &type, &val) > 0) |