diff options
| author | dannysmith <dannysmith@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-05 07:28:27 +0000 |
|---|---|---|
| committer | dannysmith <dannysmith@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-05 07:28:27 +0000 |
| commit | 62b4d90e930cf306be641282558f65fec69f3754 (patch) | |
| tree | 546ccfa4f253ff907aa47680a32cadae4b2a9bc1 /gcc/c-pch.c | |
| parent | 3cdc65fb5d7b881e06e1995e6a3f6020245febba (diff) | |
| download | gcc-62b4d90e930cf306be641282558f65fec69f3754.tar.gz | |
* toplev.c (init_asm_output): Add explicit 'b' to mode when
opening asm_out_file.
* c-pch.c (c_common_write_pch): Remove unnecessary fflush before
reading asm_out_file. Replace fflush after reading asm_out_file
with fseek.
* hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
default and add to HOST_HOOKS_INITIALIZER.
* hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
* ggc-common.c (default_gt_pch_alloc_granularity): New function.
(gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
to set mmi.offset padding.
* config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
$(srcdir)/config/i386/winnt.c.
(i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
(i[34567]86-*-uwin*): Likewise.
*i[34567]86-*-interix3*): Likewise.
* config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
* config/i386/host-mingw32.c: New file.
* config/i386/x-mingw32: Add rule for host-mingw32.o.
* config/i386/winnt.c: (struct extern_list) Tag as GTY.
(extern_head): Likewise.
(struct export_list) Likewise.
(export_head): Likewise.
(i386_pe_record_external_function): Use ggc_alloc.
(i386_pe_record_exported_symbol): Likewise.
Include "gt-winnt.h" at end.
* doc/hostconfig.texi: Document
HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82643 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-pch.c')
| -rw-r--r-- | gcc/c-pch.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/c-pch.c b/gcc/c-pch.c index 8e2e6f126fa..03cf3bf08bc 100644 --- a/gcc/c-pch.c +++ b/gcc/c-pch.c @@ -194,7 +194,6 @@ c_common_write_pch (void) fatal_error ("can't write %s: %m", pch_file); buf = xmalloc (16384); - fflush (asm_out_file); if (fseek (asm_out_file, asm_file_startpos, SEEK_SET) != 0) fatal_error ("can't seek in %s: %m", asm_file_name); @@ -211,8 +210,10 @@ c_common_write_pch (void) written += size; } free (buf); - /* asm_out_file can be written afterwards, so must be flushed first. */ - fflush (asm_out_file); + /* asm_out_file can be written afterwards, so fseek to clear + _IOREAD flag. */ + if (fseek (asm_out_file, 0, SEEK_END) != 0) + fatal_error ("can't seek in %s: %m", asm_file_name); gt_pch_save (pch_outfile); cpp_write_pch_state (parse_in, pch_outfile); |