aboutsummaryrefslogtreecommitdiff
path: root/gdb/x86-tdep.c
diff options
context:
space:
mode:
authorTom Tromey <tromey@adacore.com>2020-09-14 12:09:59 -0600
committerTom Tromey <tromey@adacore.com>2020-09-14 13:31:01 -0600
commit27087b7f6ce8c6d304b149df2484436d97e6334b (patch)
tree3cb8b064565b7fa8daea7cc96eb792a76c5717c3 /gdb/x86-tdep.c
parent898066264058f68c4dd26e82e1310db305177c8e (diff)
downloadgdb-27087b7f6ce8c6d304b149df2484436d97e6334b.zip
gdb-27087b7f6ce8c6d304b149df2484436d97e6334b.tar.gz
gdb-27087b7f6ce8c6d304b149df2484436d97e6334b.tar.bz2
Apply 'const' in more places
Many global arrays in gdb could be marked "const" but are not. This patch changes some of them. (There may be other arrays that could benefit from this treatment. I only examined arrays of strings.) This lets the linker move some symbols to the readonly data section. For example, previously: 0000000000000000 d _ZL18can_use_agent_enum is now: 0000000000000030 r _ZL18can_use_agent_enum 2020-09-14 Tom Tromey <tromey@adacore.com> * x86-tdep.h (x86_in_indirect_branch_thunk): Update. * x86-tdep.c (x86_is_thunk_register_name) (x86_in_indirect_branch_thunk): Update. * sparc64-tdep.c (sparc64_fpu_register_names) (sparc64_cp0_register_names, sparc64_register_names) (sparc64_pseudo_register_names): Now const. * sparc-tdep.h (struct gdbarch_tdep) <fpu_register_names, cp0_registers_num>: Now const. * sparc-tdep.c (sparc_core_register_names) (sparc32_fpu_register_names, sparc32_cp0_register_names) (sparc32_pseudo_register_names): Now const. (validate_tdesc_registers): Update. * rust-lang.c (rust_extensions): Now const. * p-lang.c (p_extensions): Now const. * objc-lang.c (objc_extensions): Now const. * nto-tdep.c (nto_thread_state_str): Now const. * moxie-tdep.c (moxie_register_names): Now const. * mips-tdep.h (struct gdbarch_tdep) <mips_processor_reg_names>: Now const. * mips-tdep.c (mips_generic_reg_names, mips_tx39_reg_names) (mips_linux_reg_names): Now const. (mips_gdbarch_init): Update. * microblaze-tdep.c (microblaze_register_names): Now const. * m68k-tdep.c (m68k_register_names): Now const. * m32r-tdep.c (m32r_register_names): Now const. * ia64-tdep.c (ia64_register_names): Now const. * i386-tdep.h (struct gdbarch_tdep) <register_names, ymmh_register_names, ymm16h_regnum, mpx_register_names, k_register_names, zmmh_register_names, xmm_avx512_register_names, ymm_avx512_register_names, pkeys_register_names>: Now const. * i386-tdep.c (i386_register_names, i386_zmm_names) (i386_zmmh_names, i386_k_names, i386_ymm_names, i386_ymmh_names) (i386_mpx_names, i386_pkeys_names, i386_bnd_names) (i386_mmx_names, i386_byte_names, i386_word_names): Now const. * f-lang.c (f_extensions): Now const. * d-lang.c (d_extensions): Now const. * csky-tdep.c (csky_register_names): Now const. * charset.c (default_charset_names, charset_enum): Now const. (_initialize_charset): Update. * c-lang.c (c_extensions, cplus_extensions, asm_extensions): Now const. * bsd-uthread.c (bsd_uthread_solib_names): Now const. (bsd_uthread_solib_loaded): Update. (bsd_uthread_state): Now const. * amd64-tdep.c (amd64_register_names, amd64_ymm_names) (amd64_ymm_avx512_names, amd64_ymmh_names) (amd64_ymmh_avx512_names, amd64_mpx_names, amd64_k_names) (amd64_zmmh_names, amd64_zmm_names, amd64_xmm_avx512_names) (amd64_pkeys_names, amd64_byte_names, amd64_word_names) (amd64_dword_names): Now const. * agent.c (can_use_agent_enum): Now const. * ada-tasks.c (task_states, long_task_states): Now const. * ada-lang.c (known_runtime_file_name_patterns) (known_auxiliary_function_name_patterns, attribute_names) (standard_exc, ada_extensions): Now const. gdbserver/ChangeLog 2020-09-14 Tom Tromey <tromey@adacore.com> * tracepoint.cc (eval_result_names): Now const. * ax.cc (gdb_agent_op_names): Now const.
Diffstat (limited to 'gdb/x86-tdep.c')
-rw-r--r--gdb/x86-tdep.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gdb/x86-tdep.c b/gdb/x86-tdep.c
index 5f03cfe..8b1ea34 100644
--- a/gdb/x86-tdep.c
+++ b/gdb/x86-tdep.c
@@ -26,8 +26,8 @@
(exclusive). */
static bool
-x86_is_thunk_register_name (const char *name, const char **names, int lo,
- int hi)
+x86_is_thunk_register_name (const char *name, const char * const *names,
+ int lo, int hi)
{
int reg;
for (reg = lo; reg < hi; ++reg)
@@ -40,7 +40,7 @@ x86_is_thunk_register_name (const char *name, const char **names, int lo,
/* See x86-tdep.h. */
bool
-x86_in_indirect_branch_thunk (CORE_ADDR pc, const char **register_names,
+x86_in_indirect_branch_thunk (CORE_ADDR pc, const char * const *register_names,
int lo, int hi)
{
struct bound_minimal_symbol bmfun = lookup_minimal_symbol_by_pc (pc);