objtool: Validate disassembler headers in libopcodes probegrafted

commit 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries")
tested for libopcodes availability by linking a test snippet with a forward
declaration of disassemble_init_for_target().

However, testing symbol linkage with an extern declaration only verifies
the presence of the library (.so/.a) and bypasses checking for development
headers (binutils-dev). On systems where libopcodes is present without
development headers installed, the probe succeeds, enabling BUILD_DISAS.
Subsequent compilation of objtool then fails:

  fatal error: 'bfd.h' file not found
    113 | #include <bfd.h>

Additionally, the probe invokes $(HOSTCC) without $(HOSTCFLAGS), ignoring
any sysroot or include flags specified for the host compiler.

Fix this by including <bfd.h> and <dis-asm.h> directly in the test snippet,
passing $(HOSTCFLAGS) so host compiler options are respected, and defining
PACKAGE="objtool" to satisfy the configuration check in <bfd.h>.

Fixes: 3f2de814c059 ("objtool: Fix libopcodes linking with static libraries")
Fixes: 436326bc525d ("objtool: fix build failure due to missing libopcodes check")
Reported-by: Alice Ryhl <aliceryhl@google.com>
Assisted-by: Antigravity:Gemini-Next
Signed-off-by: Ulises Mendez Martinez <umendez@google.com>
Link: https://patch.msgid.link/20260904150710.2997558-1-umendez@google.com
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/drivers/accessibility/speakup/speakupmap.map b/drivers/accessibility/speakup/speakupmap.map
new file mode 100644
index 000000000..f10d44cf5
--- /dev/null
+++ b/drivers/accessibility/speakup/speakupmap.map
@@ -0,0 +1,93 @@
+spk key_f9 = punc_level_dec
+spk key_f10 = punc_level_inc
+spk key_f11 = reading_punc_dec
+spk key_f12 = reading_punc_inc
+spk key_1 = vol_dec
+spk key_2 = vol_inc
+spk key_3 = pitch_dec
+spk key_4 = pitch_inc
+spk key_5 = rate_dec
+spk key_6 = rate_inc
+key_kpasterisk = toggle_cursoring
+ctrl spk key_8 = toggle_cursoring
+spk key_kpasterisk = speakup_goto
+spk key_f1 = speakup_help
+spk key_f2 = set_win
+spk key_f3 = clear_win
+spk key_f4 = enable_win
+spk key_f5 = edit_some
+spk key_f6 = edit_most
+spk key_f7 = edit_delim
+spk key_f8 = edit_repeat
+shift spk key_f9 = edit_exnum
+ key_kp7 = say_prev_line
+spk key_kp7 = left_edge
+ key_kp8 = say_line
+double key_kp8 = say_line_indent
+spk key_kp8 = say_from_top
+ key_kp9 = say_next_line
+spk key_kp9 = top_edge
+ key_kpminus = speakup_parked
+spk key_kpminus = say_char_num
+ key_kp4 = say_prev_word
+spk key_kp4 = say_from_left
+ key_kp5 = say_word
+double key_kp5 = spell_word
+spk key_kp5 = spell_phonetic
+ key_kp6 = say_next_word
+spk key_kp6 = say_to_right
+ key_kpplus = say_screen
+spk key_kpplus = say_win
+ key_kp1 = say_prev_char
+spk key_kp1 = right_edge
+ key_kp2 = say_char
+spk key_kp2 = say_to_bottom
+double key_kp2 = say_phonetic_char
+ key_kp3 = say_next_char
+spk key_kp3 = bottom_edge
+ key_kp0 = spk_key
+ key_kpdot = say_position
+spk key_kpdot = say_attributes
+key_kpenter = speakup_quiet
+spk key_kpenter = speakup_off
+key_sysrq = speech_kill
+ key_kpslash = speakup_cut
+spk key_kpslash = speakup_paste
+spk key_pageup = say_first_char
+spk key_pagedown = say_last_char
+key_capslock = spk_key
+ spk key_z = spk_lock
+key_leftmeta = spk_key
+ctrl spk key_0 = speakup_goto
+spk key_u = say_prev_line
+spk key_i = say_line
+double spk key_i = say_line_indent
+spk key_o = say_next_line
+spk key_minus = speakup_parked
+shift spk key_minus = say_char_num
+spk key_j = say_prev_word
+spk key_k = say_word
+double spk key_k = spell_word
+spk key_l = say_next_word
+spk key_m = say_prev_char
+spk key_comma = say_char
+double spk key_comma = say_phonetic_char
+spk key_dot = say_next_char
+spk key_n = say_position
+ ctrl spk key_m = left_edge
+ ctrl spk key_y = top_edge
+ ctrl spk key_dot = right_edge
+ctrl spk key_p = bottom_edge
+spk key_apostrophe = say_screen
+spk key_h = say_from_left
+spk key_y = say_from_top
+spk key_semicolon = say_to_right
+spk key_p = say_to_bottom
+spk key_slash = say_attributes
+ spk key_enter = speakup_quiet
+ ctrl spk key_enter = speakup_off
+ spk key_9 = speakup_cut
+spk key_8 = speakup_paste
+shift spk key_m = say_first_char
+ ctrl spk key_semicolon = say_last_char
+spk key_r = read_all_doc