ag/cpython-source-deps
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update FFI_HIDDEN() to use .private_extern on Apple platforms and use the macro where appropriate

Browse Source 
Fix issue #439

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@macports.org>
This commit is contained in:
Jeremy Huddleston Sequoia
2018-07-20 09:37:43 -07:00
committed by Jeremy Huddleston Sequoia
parent 65da63abc8
commit ba73a671cb
3 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
configure.ac
View File

@@ -292,7 +292,11 @@ AM_CONDITIONAL(BUILD_DOCS, [test x$enable_docs = xyes])
AH_BOTTOM([ AH_BOTTOM([
#ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE #ifdef HAVE_HIDDEN_VISIBILITY_ATTRIBUTE
#ifdef LIBFFI_ASM #ifdef LIBFFI_ASM
#ifdef __APPLE__
#define FFI_HIDDEN(name) .private_extern name
#else
#define FFI_HIDDEN(name) .hidden name #define FFI_HIDDEN(name) .hidden name
#endif
#else #else
#define FFI_HIDDEN __attribute__ ((visibility ("hidden"))) #define FFI_HIDDEN __attribute__ ((visibility ("hidden")))
#endif #endif

1
src/arm/sysv.S
View File

@@ -85,7 +85,6 @@
#define ARM_FUNC_START(name) \ #define ARM_FUNC_START(name) \
.globl CNAME(name); \ .globl CNAME(name); \
.private_extern CNAME(name); \
FFI_HIDDEN(CNAME(name)); \ FFI_HIDDEN(CNAME(name)); \
ARM_FUNC_START_LOCAL(name) ARM_FUNC_START_LOCAL(name)

2
src/x86/sysv.S
View File

@@ -794,7 +794,7 @@ ENDF(C(ffi_closure_raw_THISCALL))
# define COMDAT(X) \ # define COMDAT(X) \
.section __TEXT,__text,coalesced,pure_instructions; \ .section __TEXT,__text,coalesced,pure_instructions; \
.weak_definition X; \ .weak_definition X; \
.private_extern X FFI_HIDDEN(X)
#elif defined __ELF__ && !(defined(__sun__) && defined(__svr4__)) #elif defined __ELF__ && !(defined(__sun__) && defined(__svr4__))
# define COMDAT(X) \ # define COMDAT(X) \
.section .text.X,"axG",@progbits,X,comdat; \ .section .text.X,"axG",@progbits,X,comdat; \