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| author | Yao Qi <yao.qi@linaro.org> | 2017-11-02 15:15:42 +0000 |
|---|---|---|
| committer | Yao Qi <yao.qi@linaro.org> | 2017-11-02 15:15:42 +0000 |
| commit | 8b86c9592117b3ba52921af11868dc0b81ce4858 (patch) | |
| tree | a8c5f1df5458f489d4edc05e8a13d7f89e2f48f2 /gdb/regcache.h | |
| parent | a01bda5221f75031ea2b6d05860e46c7b9b58b55 (diff) | |
| download | gdb-8b86c9592117b3ba52921af11868dc0b81ce4858.zip gdb-8b86c9592117b3ba52921af11868dc0b81ce4858.tar.gz gdb-8b86c9592117b3ba52921af11868dc0b81ce4858.tar.bz2 | |
const-fy regcache::m_aspace
regcache::m_aspace is a const, never changed during the lifetime of
regcache object. The address_space object is a const object too.
gdb:
2017-11-02 Yao Qi <yao.qi@linaro.org>
* breakpoint.c (insert_single_step_breakpoints): Update.
* frame.c (struct frame_info) <aspace>: Add const.
(frame_save_as_regcache): Add const.
(get_frame_address_space): Return const address_space *.
* frame.h (get_frame_address_space): Update declaration.
* infrun.c (struct step_over_info) <aspace>: Add const.
(set_step_over_info): Make aspace const.
(displaced_step_prepare_throw): Change variable const.
(resume): Likewise.
(proceed): Likewise.
(adjust_pc_after_break): Likewise.
(save_waitstatus): Likewise.
(handle_signal_stop): Likewise.
(keep_going_pass_signal): Likewise.
* jit.c (jit_frame_sniffer): Add const.
* mips-tdep.c (mips_single_step_through_delay): Likewise.
* ppc-linux-tdep.c (ppu2spu_sniffer): Likewise.
* record-full.c (record_full_wait_1): Likewise.
* regcache.c (regcache::regcache): Change parameter to const.
* regcache.h (regcache::regcache): Likewise.
(regcache::aspace): Return const address_space *.
(regcache) <m_aspace>: Add const.
Diffstat (limited to 'gdb/regcache.h')
| -rw-r--r-- | gdb/regcache.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gdb/regcache.h b/gdb/regcache.h index 861a6d2..7eb56a7 100644 --- a/gdb/regcache.h +++ b/gdb/regcache.h @@ -232,7 +232,7 @@ typedef struct cached_reg class regcache { public: - regcache (gdbarch *gdbarch, address_space *aspace_) + regcache (gdbarch *gdbarch, const address_space *aspace_) : regcache (gdbarch, aspace_, true) {} @@ -254,7 +254,7 @@ public: gdbarch *arch () const; /* Return REGCACHE's address space. */ - address_space *aspace () const + const address_space *aspace () const { return m_aspace; } @@ -338,7 +338,7 @@ public: static void regcache_thread_ptid_changed (ptid_t old_ptid, ptid_t new_ptid); protected: - regcache (gdbarch *gdbarch, address_space *aspace_, bool readonly_p_); + regcache (gdbarch *gdbarch, const address_space *aspace_, bool readonly_p_); int num_raw_registers () const; @@ -364,7 +364,7 @@ private: /* The address space of this register cache (for registers where it makes sense, like PC or SP). */ - struct address_space *m_aspace; + const address_space * const m_aspace; /* The register buffers. A read-only register cache can hold the full [0 .. gdbarch_num_regs + gdbarch_num_pseudo_regs) while a read/write |