diff options
| author | Ken Brown <kbrown@cornell.edu> | 2014-09-27 16:58:05 -0400 |
|---|---|---|
| committer | Ken Brown <kbrown@cornell.edu> | 2014-09-27 16:58:05 -0400 |
| commit | 6c300919bc93033a6cad137e94bf6b1653428256 (patch) | |
| tree | eb514f9fb001a1da80597532b2eea58fe034ffbd /src | |
| parent | 5551acd251f6ca0adea570a3b3781788fdae6a2a (diff) | |
| download | emacs-6c300919bc93033a6cad137e94bf6b1653428256.tar.gz | |
Fix implementation of HYBRID_MALLOC on Cygwin.
* src/sheap.c (bss_sbrk_buffer_end): Cast to void *.
(bss_sbrk_buffer_beg): New variable. Use it...
* src/gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
incorrect definition.
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 8 | ||||
| -rw-r--r-- | src/gmalloc.c | 6 | ||||
| -rw-r--r-- | src/sheap.c | 4 |
3 files changed, 14 insertions, 4 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 53353ffc096..2e1952a0983 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,11 @@ +2014-09-27 Ken Brown <kbrown@cornell.edu> + + Fix implementation of HYBRID_MALLOC on Cygwin. + * sheap.c (bss_sbrk_buffer_end): Cast to void *. + (bss_sbrk_buffer_beg): New variable. Use it... + * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix + incorrect definition. + 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca> * keyboard.c (track-mouse): Rename to internal--track-mouse. diff --git a/src/gmalloc.c b/src/gmalloc.c index 2682b07ee47..20ffe5f605f 100644 --- a/src/gmalloc.c +++ b/src/gmalloc.c @@ -75,11 +75,11 @@ extern void emacs_abort (void); #ifdef CYGWIN extern void *bss_sbrk (ptrdiff_t size); extern int bss_sbrk_did_unexec; -extern char *bss_sbrk_buffer; -extern char *bss_sbrk_buffer_end; +extern void *bss_sbrk_buffer_beg; +extern void *bss_sbrk_buffer_end; #define DUMPED bss_sbrk_did_unexec #define ALLOCATED_BEFORE_DUMPING(P) \ - ((char *) (P) < bss_sbrk_buffer_end && (char *) (P) >= bss_sbrk_buffer) + ((P) < bss_sbrk_buffer_end && (P) >= bss_sbrk_buffer_beg) #endif #ifdef __cplusplus diff --git a/src/sheap.c b/src/sheap.c index dc34df59556..2c85dd43635 100644 --- a/src/sheap.c +++ b/src/sheap.c @@ -44,7 +44,9 @@ int debug_sheap = 0; #define BLOCKSIZE 4096 char bss_sbrk_buffer[STATIC_HEAP_SIZE]; -char *bss_sbrk_buffer_end = bss_sbrk_buffer + STATIC_HEAP_SIZE; +/* The following two variables are needed in gmalloc.c */ +void *bss_sbrk_buffer_beg = bss_sbrk_buffer; +void *bss_sbrk_buffer_end = bss_sbrk_buffer + STATIC_HEAP_SIZE; char *bss_sbrk_ptr; char *max_bss_sbrk_ptr; int bss_sbrk_did_unexec; |