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meson: Drop tcg as a module

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This reverts commit dae0ec159f ("accel: build tcg modular").
The attempt was only enabled for x86, only modularized a small
portion of tcg, and in more than 3 years there have been no
follow-ups to improve the situation.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-02-02 13:38:14 -08:00
parent 04d3d0e9f5
commit a802d5c456
2 changed files with 5 additions and 24 deletions
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11
accel/tcg/meson.build
View file

@ -21,16 +21,13 @@ specific_ss.add_all(when: 'CONFIG_TCG', if_true: tcg_specific_ss)
specific_ss.add(when: ['CONFIG_SYSTEM_ONLY', 'CONFIG_TCG'], if_true: files(
'cputlb.c',
'watchpoint.c',
'tcg-accel-ops.c',
'tcg-accel-ops-mttcg.c',
'tcg-accel-ops-icount.c',
'tcg-accel-ops-rr.c',
))
system_ss.add(when: ['CONFIG_TCG'], if_true: files(
'icount-common.c',
'monitor.c',
))
tcg_module_ss.add(when: ['CONFIG_SYSTEM_ONLY', 'CONFIG_TCG'], if_true: files(
'tcg-accel-ops.c',
'tcg-accel-ops-mttcg.c',
'tcg-accel-ops-icount.c',
'tcg-accel-ops-rr.c',
))

18
meson.build
View file

@ -322,12 +322,6 @@ if cpu in ['x86', 'x86_64']
}
endif
modular_tcg = []
# Darwin does not support references to thread-local variables in modules
if host_os != 'darwin'
modular_tcg = ['i386-softmmu', 'x86_64-softmmu']
endif
##################
# Compiler flags #
##################
@ -3279,11 +3273,6 @@ foreach target : target_dirs
if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, [])
config_target += { sym: 'y' }
config_all_accel += { sym: 'y' }
if target in modular_tcg
config_target += { 'CONFIG_TCG_MODULAR': 'y' }
else
config_target += { 'CONFIG_TCG_BUILTIN': 'y' }
endif
target_kconfig += [ sym + '=y' ]
endif
endforeach
@ -3642,7 +3631,6 @@ util_ss = ss.source_set()
# accel modules
qtest_module_ss = ss.source_set()
tcg_module_ss = ss.source_set()
modules = {}
target_modules = {}
@ -3803,11 +3791,7 @@ subdir('tests/qtest/libqos')
subdir('tests/qtest/fuzz')
# accel modules
tcg_real_module_ss = ss.source_set()
tcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss)
specific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss)
target_modules += { 'accel' : { 'qtest': qtest_module_ss,
'tcg': tcg_real_module_ss }}
target_modules += { 'accel' : { 'qtest': qtest_module_ss }}
##############################################
# Internal static_libraries and dependencies #