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path: root/src/pkg/runtime/runtime.h
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2009-10-13write stack traces and panics to stderrRob Pike1-1/+3
R=rsc DELTA=31 (5 added, 3 deleted, 23 changed) OCL=35700 CL=35700
2009-10-12stack overflow debugging and fix.Russ Cox1-1/+0
* in 6l, -K already meant check for stack underflow. add -KK to mean double-check stack overflows even in nosplit functions. * comment out print locks; they deadlock too easily but are still useful to put back for special occasions. * let runcgo assembly switch to scheduler stack without involving scheduler directly. because runcgo gets called from matchmg, it is too hard to keep it from being called on other stacks. R=r DELTA=94 (65 added, 18 deleted, 11 changed) OCL=35591 CL=35604
2009-10-09keep a list of all the M's,Russ Cox1-0/+2
so that the garbage collector doesn't free them. R=ken OCL=35538 CL=35538
2009-10-038c, 8l dynamic loading support.Russ Cox1-3/+7
better mach binaries. cgo working on darwin+linux amd64+386. eliminated context switches - pi is 30x faster. add libcgo to build. on snow leopard: - non-cgo binaries work; all tests pass. - cgo binaries work on amd64 but not 386. R=r DELTA=2031 (1316 added, 626 deleted, 89 changed) OCL=35264 CL=35304
2009-09-22changes to accommodate nacl:Russ Cox1-0/+1
* change ldt0setup to set GS itself; nacl won't let us do it. * change breakpoint to INT $3 so 8l can translate to HLT for nacl. * panic if closure is needed on nacl. * do not try to access symbol table on nacl. * mmap in 64kB chunks. nacl support: * system calls, threading, locks. R=r DELTA=365 (357 added, 5 deleted, 3 changed) OCL=34880 CL=34906
2009-09-08pass Type* to makechan and makemap so thatRuss Cox1-2/+2
they can get the official alignment out of there instead of guessing. R=ken OCL=34450 CL=34450
2009-08-26finish ChanValue: Len and Cap.Russ Cox1-0/+2
R=r DELTA=45 (45 added, 0 deleted, 0 changed) OCL=33873 CL=33881
2009-08-26add Close() and Closed() to ChanValueRuss Cox1-1/+3
R=r DELTA=60 (56 added, 3 deleted, 1 changed) OCL=33868 CL=33872
2009-08-25rename runtime internals to have modern names (array->slice etc)Rob Pike1-6/+6
R=rsc DELTA=444 (179 added, 177 deleted, 88 changed) OCL=33847 CL=33849
2009-08-13debugging symbols for 8g.Russ Cox1-1/+0
backtraces don't work, but they didn't work when i started either. R=ken OCL=33230 CL=33230
2009-08-11commentary about extern registerRob Pike1-3/+15
R=rsc DELTA=16 (12 added, 0 deleted, 4 changed) OCL=33030 CL=33035
2009-07-13add LockOSThread and UnlockOSThread toRuss Cox1-0/+3
runtime package for use by debugger, which needs to make sure that all ptrace calls about a given pid come from the same thread. R=r DELTA=175 (90 added, 63 deleted, 22 changed) OCL=31546 CL=31558
2009-07-10reflection for interface setRuss Cox1-0/+2
rename map access methods to Elem, SetElem. R=r DELTA=95 (66 added, 7 deleted, 22 changed) OCL=31456 CL=31469
2009-07-08reflection for functionsRuss Cox1-0/+6
add channel send type check (thanks austin). fix type mismatch message. R=r DELTA=241 (225 added, 5 deleted, 11 changed) OCL=31370 CL=31375
2009-07-08reflection for channelsRuss Cox1-0/+6
R=r DELTA=188 (171 added, 6 deleted, 11 changed) OCL=31352 CL=31361
2009-07-08reflection for mapsRuss Cox1-0/+8
R=r DELTA=304 (248 added, 34 deleted, 22 changed) OCL=31345 CL=31347
2009-07-07runtime: use new reflect data structures (CL 31107)Russ Cox1-4/+4
in place of sigi, sigt. R=ken OCL=31118 CL=31277
2009-07-02move Structrnd to runtime.hRuss Cox1-0/+5
R=ken OCL=31125 CL=31125
2009-06-30remove declarations for functions that cannot be called from cRuss Cox1-11/+0
(because they return values in the input parameters). R=iant DELTA=12 (0 added, 11 deleted, 1 changed) OCL=30952 CL=30965
2009-06-25Add Gobuf.r0 that stores arg0 or return value ofKai Backman1-0/+1
goroutine. arm only. R=rsc APPROVED=rsc DELTA=5 (3 added, 2 deleted, 0 changed) OCL=30644 CL=30746
2009-06-17Forgot to check in 386/asm.h.Russ Cox1-17/+7
Rather than do that, fix build by generating asm.h automatically. R=r DELTA=97 (48 added, 36 deleted, 13 changed) OCL=30449 CL=30452
2009-06-17runtime: stack growth adjustments, cleanupRuss Cox1-34/+43
* keep coherent SP/PC in gobuf (i.e., SP that would be in use at that PC) * gogocall replaces setspgoto, should work better in presence of link registers * delete unused system calls only amd64; 386 is now broken R=r DELTA=548 (183 added, 183 deleted, 182 changed) OCL=30381 CL=30442
2009-06-15fix another gc bug, one that i have only imagined,Russ Cox1-0/+1
not observed: do not use malloc to allocate stacks during garbage collection, because it would make the malloc data structures change underfoot. R=r DELTA=6 (3 added, 0 deleted, 3 changed) OCL=30323 CL=30326
2009-06-09mv src/lib to src/pkgRob Pike1-0/+464
tests: all.bash passes, gobuild still works, godoc still works. R=rsc OCL=30096 CL=30102
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