d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mcount: tidy up ANSIfication

Browse Source 
libc/gmon's mcount was ANSIfied in r124180, with libkern following over
a decade later, in r325988, but some minor discrepancies remained.
Update libc/gmon's mexitcount to an ANSI C function definition, and use
(void) for libkern-only functions that take no arguments.

Reported by:	bde
This commit is contained in:
Ed Maste 2018-10-20 22:39:35 +00:00
parent 188b0da1ce
commit 05bc9aa78f
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/libc/gmon/mcount.c
View File

@ -279,8 +279,7 @@ MCOUNT
#ifdef GUPROF #ifdef GUPROF
void void
mexitcount(selfpc) mexitcount(uintfptr_t selfpc)
uintfptr_t selfpc;
{ {
struct gmonparam *p; struct gmonparam *p;
uintfptr_t selfpcdiff; uintfptr_t selfpcdiff;

9
sys/libkern/mcount.c
View File

@ -58,7 +58,8 @@ __FBSDID("$FreeBSD$");
* both frompcindex and frompc. Any reasonable, modern compiler will * both frompcindex and frompc. Any reasonable, modern compiler will
* perform this optimization. * perform this optimization.
*/ */
_MCOUNT_DECL(uintfptr_t frompc, uintfptr_t selfpc) /* _mcount; may be static, inline, etc */ /* _mcount; may be static, inline, etc */
_MCOUNT_DECL(uintfptr_t frompc, uintfptr_t selfpc)
{ {
#ifdef GUPROF #ifdef GUPROF
int delta; int delta;
@ -291,7 +292,7 @@ mexitcount(uintfptr_t selfpc)
#endif #endif
void void
empty_loop() empty_loop(void)
{ {
int i; int i;
@ -300,13 +301,13 @@ empty_loop()
} }
void void
nullfunc() nullfunc(void)
{ {
__asm __volatile(""); __asm __volatile("");
} }
void void
nullfunc_loop() nullfunc_loop(void)
{ {
int i; int i;