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authorPo Lu2023-09-18 14:14:20 +0800
committerPo Lu2023-09-18 14:16:40 +0800
commitb331bf6d8a21ef3ac7e70d3f4a937e4256178d55 (patch)
treef242f085663e154dd0b231283f8bdb263654c012 /exec
parentcd69120731f3407a4ba8c62cc195edaf411134ce (diff)
downloademacs-b331bf6d8a21ef3ac7e70d3f4a937e4256178d55.tar.gz
emacs-b331bf6d8a21ef3ac7e70d3f4a937e4256178d55.zip
Correct build on systems without PAGE_MASK
* exec/exec.c (write_load_command) <PAGE_MASK, PAGE_SIZE>: Uniformly define even if !HAVE_GETPAGESIZE.
Diffstat (limited to 'exec')
-rw-r--r--exec/exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/exec/exec.c b/exec/exec.c
index dae05755675..231b5b1c46a 100644
--- a/exec/exec.c
+++ b/exec/exec.c
@@ -309,10 +309,10 @@ write_load_command (program_header *header, bool use_alternate,
309#else /* HAVE_GETPAGESIZE */ 309#else /* HAVE_GETPAGESIZE */
310 if (!pagesize) 310 if (!pagesize)
311 pagesize = sysconf (_SC_PAGESIZE); 311 pagesize = sysconf (_SC_PAGESIZE);
312#endif /* HAVE_GETPAGESIZE */
312 313
313#define PAGE_MASK (~(pagesize - 1)) 314#define PAGE_MASK (~(pagesize - 1))
314#define PAGE_SIZE (pagesize) 315#define PAGE_SIZE (pagesize)
315#endif /* HAVE_GETPAGESIZE */
316#endif /* PAGE_MASK */ 316#endif /* PAGE_MASK */
317 317
318 start = header->p_vaddr & PAGE_MASK; 318 start = header->p_vaddr & PAGE_MASK;