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author | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-10-23 14:09:17 +0200 |
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committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-10-29 09:21:05 +0200 |
commit | eaa59f085e8854a5cf082179c5f8c97e5efc9b6c (patch) | |
tree | c933e8ea332a9202bbeff15d05bd57d8bb959dcc /gcc/d | |
parent | ca652f86f79855830762e2e7680b6807798437bf (diff) | |
download | gcc-eaa59f085e8854a5cf082179c5f8c97e5efc9b6c.zip gcc-eaa59f085e8854a5cf082179c5f8c97e5efc9b6c.tar.gz gcc-eaa59f085e8854a5cf082179c5f8c97e5efc9b6c.tar.bz2 |
d: Make TARGET_D_MINFO_SECTION hooks in elfos.h the language default.
Removes the last of all TARGET_D_* macro definitions in common target
headers. Now everything is either defined in the D language front-end,
or D-specific target headers.
gcc/ChangeLog:
* config/darwin-d.cc (TARGET_D_MINFO_START_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_START): ...this.
(TARGET_D_MINFO_END_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_END): ... this.
* config/elfos.h (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* config/i386/cygwin-d.cc (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* config/i386/winnt-d.cc (TARGET_D_MINFO_SECTION): Remove.
(TARGET_D_MINFO_START_NAME): Remove.
(TARGET_D_MINFO_END_NAME): Remove.
* doc/tm.texi: Regenerate.
* doc/tm.texi.in (TARGET_D_MINFO_START_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_START): ...this.
(TARGET_D_MINFO_END_NAME): Rename to ...
(TARGET_D_MINFO_SECTION_END): ...this.
gcc/d/ChangeLog:
* d-target.def (d_minfo_section): Expand documentation of hook.
Default initialize to "minfo".
(d_minfo_start_name): Rename to ...
(d_minfo_section_start): ... this. Default initialize to
"__start_minfo".
(d_minfo_end_name): Rename to ...
(d_minfo_section_end): ... this. Default initialize to "__stop_minfo".
* modules.cc (register_moduleinfo): Use new targetdm hook names.
Diffstat (limited to 'gcc/d')
-rw-r--r-- | gcc/d/d-target.def | 23 | ||||
-rw-r--r-- | gcc/d/modules.cc | 4 |
2 files changed, 15 insertions, 12 deletions
diff --git a/gcc/d/d-target.def b/gcc/d/d-target.def index 7805942..7d999d0 100644 --- a/gcc/d/d-target.def +++ b/gcc/d/d-target.def @@ -70,26 +70,29 @@ the target operating system.", DEFHOOKPOD (d_minfo_section, "Contains the name of the section in which module info references should be\n\ -placed. This section is expected to be bracketed by two symbols to indicate\n\ -the start and end address of the section, so that the runtime library can\n\ -collect all modules for each loaded shared library and executable. The\n\ -default value of @code{NULL} disables the use of sections altogether.", - const char *, NULL) +placed. By default, the compiler puts all module info symbols in the\n\ +@code{\"minfo\"} section. Define this macro to override the string if a\n\ +different section name should be used. This section is expected to be\n\ +bracketed by two symbols @code{TARGET_D_MINFO_SECTION_START} and \n\ +@code{TARGET_D_MINFO_SECTION_END} to indicate the start and end address of\n\ +the section, so that the runtime library can collect all modules for each\n\ +loaded shared library and executable. Setting the value to @code{NULL}\n\ +disables the use of sections for storing module info altogether.", + const char *, "minfo") DEFHOOKPOD -(d_minfo_start_name, +(d_minfo_section_start, "If @code{TARGET_D_MINFO_SECTION} is defined, then this must also be defined\n\ as the name of the symbol indicating the start address of the module info\n\ section", - const char *, NULL) + const char *, "__start_minfo") -/* The name of the ModuleInfo section. */ DEFHOOKPOD -(d_minfo_end_name, +(d_minfo_section_end, "If @code{TARGET_D_MINFO_SECTION} is defined, then this must also be defined\n\ as the name of the symbol indicating the end address of the module info\n\ section", - const char *, NULL) + const char *, "__stop_minfo") /* The "stdcall" convention is really supported on 32-bit x86/Windows only. The following hook is a helper to determine whether to apply the attribute diff --git a/gcc/d/modules.cc b/gcc/d/modules.cc index 0aac8fe..4f91853 100644 --- a/gcc/d/modules.cc +++ b/gcc/d/modules.cc @@ -438,11 +438,11 @@ register_moduleinfo (Module *decl, tree minfo) if (!first_module) return; - start_minfo_node = build_dso_registry_var (targetdm.d_minfo_start_name, + start_minfo_node = build_dso_registry_var (targetdm.d_minfo_section_start, ptr_type_node); rest_of_decl_compilation (start_minfo_node, 1, 0); - stop_minfo_node = build_dso_registry_var (targetdm.d_minfo_end_name, + stop_minfo_node = build_dso_registry_var (targetdm.d_minfo_section_end, ptr_type_node); rest_of_decl_compilation (stop_minfo_node, 1, 0); |