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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-10-23 16:48:25 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2020-10-27 11:50:35 +0100 |
| commit | d249ba878cc0c300cb8c39988a57fa4ca93f9088 (patch) | |
| tree | afb898249ecbc7fd11a420ae4e5816926ae1e076 /gcc/config/glibc-d.c | |
| parent | e419ede8915eeb879de3d9c026cd4213aaceb86a (diff) | |
| download | gcc-d249ba878cc0c300cb8c39988a57fa4ca93f9088.zip gcc-d249ba878cc0c300cb8c39988a57fa4ca93f9088.tar.gz gcc-d249ba878cc0c300cb8c39988a57fa4ca93f9088.tar.bz2 | |
d: Remove the d_critsec_size target hook.
The allocation of mutex objects for synchronized statements has been
moved to the library as of merging druntime 58560d51. All support code
in the compiler for getting the OS critical section size has been
removed along with it.
Reviewed-on: https://github.com/dlang/dmd/pull/11902
https://github.com/dlang/druntime/pull/3248
gcc/ChangeLog:
* config/aarch64/aarch64-linux.h (GNU_USER_TARGET_D_CRITSEC_SIZE):
Remove.
* config/glibc-d.c (glibc_d_critsec_size): Likewise.
(TARGET_D_CRITSEC_SIZE): Likewise.
* config/i386/linux-common.h (GNU_USER_TARGET_D_CRITSEC_SIZE):
Likewise.
* config/sol2-d.c (solaris_d_critsec_size): Likewise.
(TARGET_D_CRITSEC_SIZE): Likewise.
* doc/tm.texi.in (TARGET_D_CRITSEC_SIZE): Likewise.
* doc/tm.texi: Regenerate.
gcc/d/ChangeLog:
* dmd/MERGE: Merge upstream dmd bec5973b0.
* d-target.cc (Target::critsecsize): Remove.
* d-target.def: Remove d_critsec_size.
libphobos/ChangeLog:
* libdruntime/MERGE: Merge upstream druntime 58560d51.
Diffstat (limited to 'gcc/config/glibc-d.c')
| -rw-r--r-- | gcc/config/glibc-d.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/gcc/config/glibc-d.c b/gcc/config/glibc-d.c index bdacdac..7eb9e31 100644 --- a/gcc/config/glibc-d.c +++ b/gcc/config/glibc-d.c @@ -42,23 +42,7 @@ glibc_d_os_builtins (void) #endif } -/* Implement TARGET_D_CRITSEC_SIZE for Glibc targets. */ - -static unsigned -glibc_d_critsec_size (void) -{ - /* This is the sizeof pthread_mutex_t. */ -#ifdef GNU_USER_TARGET_D_CRITSEC_SIZE - return GNU_USER_TARGET_D_CRITSEC_SIZE; -#else - return (POINTER_SIZE == 64) ? 40 : 24; -#endif -} - #undef TARGET_D_OS_VERSIONS #define TARGET_D_OS_VERSIONS glibc_d_os_builtins -#undef TARGET_D_CRITSEC_SIZE -#define TARGET_D_CRITSEC_SIZE glibc_d_critsec_size - struct gcc_targetdm targetdm = TARGETDM_INITIALIZER; |