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Remove some symbol exports and cleanup newline warnings (#433)

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* build: Ensure darwin generated sources end with a new line

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>

* build: Use .private_extern where missing to prevent exporting symbols that are not API

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>
This commit is contained in:
Jeremy Huddleston Sequoia
2018-05-05 03:44:33 -07:00
committed by Anthony Green
parent d3c54cf3a2
commit a5a0f3cf36
5 changed files with 29 additions and 6 deletions
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12
generate-darwin-source-and-headers.py
View File

@@ -17,7 +17,7 @@ class simulator_platform(Platform):
version_min = '-miphoneos-version-min=7.0'
prefix = "#ifdef __i386__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
src_dir = 'x86'
src_files = ['sysv.S', 'ffi.c', 'internal.h']
@@ -30,7 +30,7 @@ class simulator64_platform(Platform):
version_min = '-miphoneos-version-min=7.0'
prefix = "#ifdef __x86_64__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
src_dir = 'x86'
src_files = ['unix64.S', 'ffi64.c', 'ffiw64.c', 'win64.S', 'internal64.h', 'asmnames.h']
@@ -43,7 +43,7 @@ class device_platform(Platform):
version_min = '-miphoneos-version-min=7.0'
prefix = "#ifdef __arm__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
src_dir = 'arm'
src_files = ['sysv.S', 'ffi.c', 'internal.h']
@@ -56,7 +56,7 @@ class device64_platform(Platform):
version_min = '-miphoneos-version-min=7.0'
prefix = "#ifdef __arm64__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
src_dir = 'aarch64'
src_files = ['sysv.S', 'ffi.c', 'internal.h']
@@ -71,7 +71,7 @@ class desktop32_platform(Platform):
src_files = ['sysv.S', 'ffi.c', 'internal.h']
prefix = "#ifdef __i386__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
class desktop64_platform(Platform):
@@ -82,7 +82,7 @@ class desktop64_platform(Platform):
version_min = '-mmacosx-version-min=10.6'
prefix = "#ifdef __x86_64__\n\n"
suffix = "\n\n#endif"
suffix = "\n\n#endif\n"
src_dir = 'x86'
src_files = ['unix64.S', 'ffi64.c', 'ffiw64.c', 'win64.S', 'internal64.h', 'asmnames.h']

6
src/aarch64/sysv.S
View File

@@ -198,6 +198,7 @@ CNAME(ffi_call_SYSV):
cfi_endproc
.globl CNAME(ffi_call_SYSV)
.private_extern CNAME(ffi_call_SYSV)
#ifdef __ELF__
.type CNAME(ffi_call_SYSV), #function
.hidden CNAME(ffi_call_SYSV)
@@ -237,6 +238,7 @@ CNAME(ffi_closure_SYSV_V):
cfi_endproc
.globl CNAME(ffi_closure_SYSV_V)
.private_extern CNAME(ffi_closure_SYSV_V)
#ifdef __ELF__
.type CNAME(ffi_closure_SYSV_V), #function
.hidden CNAME(ffi_closure_SYSV_V)
@@ -349,6 +351,7 @@ CNAME(ffi_closure_SYSV):
cfi_endproc
.globl CNAME(ffi_closure_SYSV)
.private_extern CNAME(ffi_closure_SYSV)
#ifdef __ELF__
.type CNAME(ffi_closure_SYSV), #function
.hidden CNAME(ffi_closure_SYSV)
@@ -369,6 +372,7 @@ CNAME(ffi_closure_trampoline_table_page):
.endr
.globl CNAME(ffi_closure_trampoline_table_page)
.private_extern CNAME(ffi_closure_trampoline_table_page)
#ifdef __ELF__
.type CNAME(ffi_closure_trampoline_table_page), #function
.hidden CNAME(ffi_closure_trampoline_table_page)
@@ -396,6 +400,7 @@ CNAME(ffi_go_closure_SYSV_V):
cfi_endproc
.globl CNAME(ffi_go_closure_SYSV_V)
.private_extern CNAME(ffi_go_closure_SYSV_V)
#ifdef __ELF__
.type CNAME(ffi_go_closure_SYSV_V), #function
.hidden CNAME(ffi_go_closure_SYSV_V)
@@ -425,6 +430,7 @@ CNAME(ffi_go_closure_SYSV):
cfi_endproc
.globl CNAME(ffi_go_closure_SYSV)
.private_extern CNAME(ffi_go_closure_SYSV)
#ifdef __ELF__
.type CNAME(ffi_go_closure_SYSV), #function
.hidden CNAME(ffi_go_closure_SYSV)

9
src/x86/sysv.S
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@@ -76,6 +76,7 @@
.text
.balign 16
.globl ffi_call_i386
.private_extern ffi_call_i386
FFI_HIDDEN(ffi_call_i386)
/* This is declared as
@@ -292,6 +293,7 @@ L(C1(UW,UWN)): \
.balign 16
.globl C(ffi_go_closure_EAX)
.private_extern C(ffi_go_closure_EAX)
FFI_HIDDEN(C(ffi_go_closure_EAX))
C(ffi_go_closure_EAX):
L(UW6):
@@ -312,6 +314,7 @@ ENDF(C(ffi_go_closure_EAX))
.balign 16
.globl C(ffi_go_closure_ECX)
.private_extern C(ffi_go_closure_ECX)
FFI_HIDDEN(C(ffi_go_closure_ECX))
C(ffi_go_closure_ECX):
L(UW9):
@@ -335,6 +338,7 @@ ENDF(C(ffi_go_closure_ECX))
.balign 16
.globl C(ffi_closure_i386)
.private_extern C(ffi_closure_i386)
FFI_HIDDEN(C(ffi_closure_i386))
C(ffi_closure_i386):
@@ -419,6 +423,7 @@ ENDF(C(ffi_closure_i386))
.balign 16
.globl C(ffi_go_closure_STDCALL)
.private_extern C(ffi_go_closure_STDCALL)
FFI_HIDDEN(C(ffi_go_closure_STDCALL))
C(ffi_go_closure_STDCALL):
L(UW21):
@@ -442,6 +447,7 @@ ENDF(C(ffi_go_closure_STDCALL))
.balign 16
.globl C(ffi_closure_REGISTER)
.private_extern C(ffi_closure_REGISTER)
FFI_HIDDEN(C(ffi_closure_REGISTER))
C(ffi_closure_REGISTER):
L(UW24):
@@ -466,6 +472,7 @@ ENDF(C(ffi_closure_REGISTER))
.balign 16
.globl C(ffi_closure_STDCALL)
.private_extern C(ffi_closure_STDCALL)
FFI_HIDDEN(C(ffi_closure_STDCALL))
C(ffi_closure_STDCALL):
L(UW27):
@@ -572,6 +579,7 @@ ENDF(C(ffi_closure_STDCALL))
.balign 16
.globl C(ffi_closure_raw_SYSV)
.private_extern C(ffi_closure_raw_SYSV)
FFI_HIDDEN(C(ffi_closure_raw_SYSV))
C(ffi_closure_raw_SYSV):
L(UW32):
@@ -675,6 +683,7 @@ ENDF(C(ffi_closure_raw_SYSV))
.balign 16
.globl C(ffi_closure_raw_THISCALL)
.private_extern C(ffi_closure_raw_THISCALL)
FFI_HIDDEN(C(ffi_closure_raw_THISCALL))
C(ffi_closure_raw_THISCALL):
L(UW41):

5
src/x86/unix64.S
View File

@@ -54,6 +54,7 @@
.balign 8
.globl C(ffi_call_unix64)
.private_extern C(ffi_call_unix64)
FFI_HIDDEN(C(ffi_call_unix64))
C(ffi_call_unix64):
@@ -223,6 +224,7 @@ ENDF(C(ffi_call_unix64))
.balign 2
.globl C(ffi_closure_unix64_sse)
.private_extern C(ffi_closure_unix64_sse)
FFI_HIDDEN(C(ffi_closure_unix64_sse))
C(ffi_closure_unix64_sse):
@@ -246,6 +248,7 @@ ENDF(C(ffi_closure_unix64_sse))
.balign 2
.globl C(ffi_closure_unix64)
.private_extern C(ffi_closure_unix64)
FFI_HIDDEN(C(ffi_closure_unix64))
C(ffi_closure_unix64):
@@ -354,6 +357,7 @@ ENDF(C(ffi_closure_unix64))
.balign 2
.globl C(ffi_go_closure_unix64_sse)
.private_extern C(ffi_go_closure_unix64_sse)
FFI_HIDDEN(C(ffi_go_closure_unix64_sse))
C(ffi_go_closure_unix64_sse):
@@ -377,6 +381,7 @@ ENDF(C(ffi_go_closure_unix64_sse))
.balign 2
.globl C(ffi_go_closure_unix64)
.private_extern C(ffi_go_closure_unix64)
FFI_HIDDEN(C(ffi_go_closure_unix64))
C(ffi_go_closure_unix64):

3
src/x86/win64.S
View File

@@ -42,6 +42,7 @@
.align 8
.globl C(ffi_call_win64)
.private_extern C(ffi_call_win64)
SEH(.seh_proc ffi_call_win64)
C(ffi_call_win64):
@@ -169,6 +170,7 @@ E(0b, FFI_TYPE_SMALL_STRUCT_4B)
.align 8
.globl C(ffi_go_closure_win64)
.private_extern C(ffi_go_closure_win64)
SEH(.seh_proc ffi_go_closure_win64)
C(ffi_go_closure_win64):
@@ -188,6 +190,7 @@ C(ffi_go_closure_win64):
.align 8
.globl C(ffi_closure_win64)
.private_extern C(ffi_closure_win64)
SEH(.seh_proc ffi_closure_win64)
C(ffi_closure_win64):