This moves read_offset_1 to leb.c, as it is a low-level data-reading
function. It is also renamed to remove the "_1", because gdb can use
overloading now, and this is clearer.
2020-02-08 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (read_offset_1): Move to leb.c.
(read_abbrev_offset, read_offset, dwarf_decode_line_header)
(dwarf_decode_macro_bytes): Update.
* dwarf2/leb.c (read_offset): Rename; move from read.c.
* dwarf2/leb.h (read_offset): Declare.
Change-Id: I048140598acfa76eade2cc529ab7933d4b9ca0b3
There are two implementations of read_initial_length in gdb. This
merges them and moves the resulting function to leb.c.
2020-02-08 Tom Tromey <tom@tromey.com>
* dwarf2/read.c (read_initial_length): Move to leb.c.
* dwarf2/leb.h (read_initial_length): Declare.
* dwarf2/leb.c (read_initial_length): Move from read.c. Add
handle_nonstd parameter.
* dwarf2/frame.c (read_initial_length): Remove.
(decode_frame_entry_1): Update.
Change-Id: I34d37bad0f8a584bfa781432cba25e05e1bd5750
This moves some scalar-unpacking code into a couple of new files,
dwarf2/leb.h and dwarf2/leb.c.
gdb/ChangeLog
2020-02-08 Tom Tromey <tom@tromey.com>
* dwarf2read.h (read_unsigned_leb128): Don't declare.
* dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
(read_2_signed_bytes, read_3_bytes, read_4_bytes)
(read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
(read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
* dwarf2/leb.h: New file, from dwarf2read.c.
* dwarf2/leb.c: New file, from dwarf2read.c.
* dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
Remove.
* Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
(COMMON_SFILES): Add dwarf2/leb.c.
Change-Id: Idd19647686c8f959d226a95fdfca4db47c6e96d0
