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[lwp][vdso] Add VDSO functionality under the aarch64 architecture (#9176)

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Add VDSO functionality under the aarch64 architecture
This commit is contained in:
rcitachi
2024-07-15 17:58:29 +08:00
committed by GitHub
parent 96ba787e25
commit 14fb55933b
22 changed files with 891 additions and 2 deletions
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10
components/lwp/SConscript
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@@ -26,11 +26,16 @@ if platform in platform_file.keys(): # support platforms
if arch in support_arch.keys() and cpu in support_arch[arch]:
asm_path = 'arch/' + arch + '/' + cpu + '/*_' + platform_file[platform]
arch_common = 'arch/' + arch + '/' + 'common/*.c'
if not GetDepend('RT_USING_VDSO'):
vdso_files = ['vdso_data.c', 'vdso.c']
src += [f for f in Glob(arch_common) if os.path.basename(str(f)) not in vdso_files]
else:
src += Glob(arch_common)
if not GetDepend('ARCH_MM_MMU'):
excluded_files = ['ioremap.c', 'lwp_futex.c', 'lwp_mm_area.c', 'lwp_pmutex.c', 'lwp_shm.c', 'lwp_user_mm.c']
src += [f for f in Glob('*.c') if os.path.basename(str(f)) not in excluded_files] + Glob(asm_path) + Glob(arch_common)
src += [f for f in Glob('*.c') if os.path.basename(str(f)) not in excluded_files] + Glob(asm_path)
else:
src += Glob('*.c') + Glob(asm_path) + Glob(arch_common)
src += Glob('*.c') + Glob(asm_path)
src += Glob('arch/' + arch + '/' + cpu + '/*.c')
CPPPATH = [cwd]
CPPPATH += [cwd + '/arch/' + arch + '/' + cpu]
@@ -43,4 +48,5 @@ CPPPATH += ['./terminal/']
group = DefineGroup('lwP', src, depend = ['RT_USING_SMART'], CPPPATH = CPPPATH)
group = group + SConscript(os.path.join('vdso', 'SConscript'))
Return('group')