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| author | Luis Machado <luis.machado@linaro.org> | 2021-01-15 13:16:04 -0300 |
|---|---|---|
| committer | Luis Machado <luis.machado@linaro.org> | 2021-01-19 14:42:23 -0300 |
| commit | bdec2917b1e94c7198ba39919f45060067952f43 (patch) | |
| tree | 808f5e6ba99e684a6c2328e25f338dc0731970e1 /gdb/amd64-obsd-tdep.c | |
| parent | c65ca138c4be913964dbd332c44e861fced991cd (diff) | |
| download | gdb-bdec2917b1e94c7198ba39919f45060067952f43.zip gdb-bdec2917b1e94c7198ba39919f45060067952f43.tar.gz gdb-bdec2917b1e94c7198ba39919f45060067952f43.tar.bz2 | |
Convert some frame functions to use gdb::array_view.
This patch converts the most obvious functions from gdb/frame.h to use
the gdb::array_view abstraction. I've converted the ones that used buffer +
length.
There are others using only the buffer, with an implicit size. I did not
touch those for now. But it would be nice to pass the size for safety.
Tested with --enable-targets=all on Ubuntu 18.04/20.04 aarch64-linux.
gdb/ChangeLog
2021-01-19 Luis Machado <luis.machado@linaro.org>
* frame.h (get_frame_register_bytes): Pass a gdb::array_view instead
of buffer + length.
(put_frame_register_bytes): Likewise.
Adjust documentation.
(get_frame_memory): Pass a gdb::array_view instead of buffer + length.
(safe_frame_unwind_memory): Likewise.
* frame.c (get_frame_register_bytes, put_frame_register_bytes)
(get_frame_memory, safe_frame_unwind_memory): Adjust to use
gdb::array_view.
* amd64-fbsd-tdep.c (amd64fbsd_sigtramp_p): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigtramp_start): Likewise.
* amd64-obsd-tdep.c (amd64obsd_sigtramp_p): Likewise.
* arc-linux-tdep.c (arc_linux_is_sigtramp): Likewise.
* cris-tdep.c (cris_sigtramp_start, cris_rt_sigtramp_start): Likewise.
* dwarf2/loc.c (rw_pieced_value): Likewise.
* hppa-tdep.c (hppa_frame_cache): Likewise.
* i386-fbsd-tdep.c (i386fbsd_sigtramp_p): Likewise.
* i386-gnu-tdep.c (i386_gnu_sigtramp_start): Likewise.
* i386-linux-tdep.c (i386_linux_sigtramp_start)
(i386_linux_rt_sigtramp_start): Likewise.
* i386-obsd-tdep.c (i386obsd_sigtramp_p): Likewise.
* i386-tdep.c (i386_register_to_value): Likewise.
* i387-tdep.c (i387_register_to_value): Likewise.
* ia64-tdep.c (ia64_register_to_value): Likewise.
* m32r-linux-tdep.c (m32r_linux_sigtramp_start)
(m32r_linux_rt_sigtramp_start): Likewise.
* m68k-linux-tdep.c (m68k_linux_pc_in_sigtramp): Likewise.
* m68k-tdep.c (m68k_register_to_value): Likewise.
* mips-tdep.c (mips_register_to_value)
(mips_value_to_register): Likewise.
* ppc-fbsd-tdep.c (ppcfbsd_sigtramp_frame_sniffer)
(ppcfbsd_sigtramp_frame_cache): Likewise.
* ppc-obsd-tdep.c (ppcobsd_sigtramp_frame_sniffer)
(ppcobsd_sigtramp_frame_cache): Likewise.
* rs6000-tdep.c (rs6000_in_function_epilogue_frame_p)
(rs6000_register_to_value): Likewise.
* tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
* tramp-frame.c (tramp_frame_start): Likewise.
* valops.c (value_assign): Likewise.
Diffstat (limited to 'gdb/amd64-obsd-tdep.c')
| -rw-r--r-- | gdb/amd64-obsd-tdep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/amd64-obsd-tdep.c b/gdb/amd64-obsd-tdep.c index 5a7e6ae..cdb09d0 100644 --- a/gdb/amd64-obsd-tdep.c +++ b/gdb/amd64-obsd-tdep.c @@ -78,7 +78,7 @@ amd64obsd_sigtramp_p (struct frame_info *this_frame) /* If we can't read the instructions at START_PC, return zero. */ buf = (gdb_byte *) alloca ((sizeof sigreturn) + 1); - if (!safe_frame_unwind_memory (this_frame, start_pc + 6, buf, buflen)) + if (!safe_frame_unwind_memory (this_frame, start_pc + 6, {buf, buflen})) return 0; /* Check for sigreturn(2). Depending on how the assembler encoded |