Commits · 268d90119947d88063964211c0f3b122fffc96a3 · Kirill Smelkov / go

13 Aug, 2014 15 commits
- [dev.power64] runtime: fix morestack · 268d9011
  Shenghou Ma authored Aug 12, 2014
```
Must not save LR.

LGTM=rsc
R=rsc, iant
CC=golang-codereviews
https://golang.org/cl/129040044
```
  268d9011
- [dev.power64] cmd/9g: introduce ginscon2 for CMP/CMPU, use ginscon to ADD constants · 893f28ca
  Shenghou Ma authored Aug 12, 2014
```
LGTM=rsc
R=rsc, iant
CC=golang-codereviews
https://golang.org/cl/125170043
```
  893f28ca
- [dev.power64] runtime: disable GC and use a larger default stack · 9b88857f
  Shenghou Ma authored Aug 12, 2014
```
LGTM=rsc
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CC=golang-codereviews
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```
  9b88857f
- [dev.power64] cmd/9g: clear p->reg for ATEXT · f0393221
  Shenghou Ma authored Aug 12, 2014
```
LGTM=rsc
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CC=golang-codereviews
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```
  f0393221
- [dev.power64] cmd/gc: disable magic multiply optimizations for now · dbf406a9
  Shenghou Ma authored Aug 12, 2014
```
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```
  dbf406a9
- [dev.power64] liblink: disable stack split for now · 05d670f7
  Shenghou Ma authored Aug 12, 2014
```
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  05d670f7
- [dev.power64] runtime: implemnt runtime.switchtoM and runtime.onM · c229cec2
  Shenghou Ma authored Aug 12, 2014
```
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```
  c229cec2
- [dev.power64] reflect: add assembly stubs · ca7f2c79
  Shenghou Ma authored Aug 12, 2014
```
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```
  ca7f2c79
- [dev.power64] cmd/9a: use new flag parser · 53b78c84
  Russ Cox authored Aug 12, 2014
```
Copy main from 6a. Fixes various things, but the
main thing is the use of the new flag parser.
The go command expects to be able to use -trimpath
and not have it be interpreted as -t rimpath.

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```
  53b78c84
- [dev.power64] hash/crc32: use portable castagnoli on power64 · 27627fd8
  Russ Cox authored Aug 12, 2014
```
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  27627fd8
- [dev.power64] cmd/9g, cmd/gc, cmd/ld: fix build. · 3e4dfdad
  Shenghou Ma authored Aug 12, 2014
```
1. disable nonsplit stack overflow check
2. disable OLROT recognition
3. emit correct instructions for adding offsets to an address

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```
  3e4dfdad
- [dev.power64] cmd/9c: fix endian issue in integer to floating point conversion · 860f941e
  Shenghou Ma authored Aug 12, 2014
```
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```
  860f941e
- [dev.power64] cmd/9l: remove MAXIO (fix build) · 560cf4c6
  Shenghou Ma authored Aug 12, 2014
```
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```
  560cf4c6
- [dev.power64] liblink: support stack split, long conditional branches · f4529ada
  Shenghou Ma authored Aug 12, 2014
```
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  f4529ada
- [dev.power64] cmd/gc: handle thechar=='9', disable nilopt() for now · 5e4989cf
  Shenghou Ma authored Aug 12, 2014
```
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```
  5e4989cf
12 Aug, 2014 21 commits
- [dev.power64] cmd/9g: implement zerorange · b1c9a8bc
  Shenghou Ma authored Aug 12, 2014
```
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```
  b1c9a8bc
- [dev.power64] sync/atomic: implement for asm_power64x.s · 56949d33
  Shenghou Ma authored Aug 12, 2014
```
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```
  56949d33
- [dev.power64] math: implement Abs, add power64/power64le forwarding assembly functions · e7e668d7
  Shenghou Ma authored Aug 12, 2014
```
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```
  e7e668d7
- [dev.power64] runtime: add defs3_linux.go to generate defs_linux_power64{,le}.h · ab29d5b4
  Shenghou Ma authored Aug 12, 2014
```
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```
  ab29d5b4
- [dev.power64] runtime: auto-generated headers for linux/power64 and linux/power64le · 91447ab5
  Shenghou Ma authored Aug 12, 2014
```
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  91447ab5
- [dev.power64] runtime: move noasm_arm.goc to noasm.goc · fb57459b
  Shenghou Ma authored Aug 12, 2014
```
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```
  fb57459b
- [dev.power64] runtime: changes to the portable part for linux/power64 and linux/power64le · 2abf3c55
  Shenghou Ma authored Aug 12, 2014
```
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  2abf3c55
- [dev.power64] os/signal: support for linux/power64 and linux/power64le · f2d43ec7
  Shenghou Ma authored Aug 12, 2014
```
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```
  f2d43ec7
- [dev.power64] syscall: script changes for power64 · c74a4d4a
  Shenghou Ma authored Aug 12, 2014
```
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```
  c74a4d4a
- [dev.power64] syscall: auto-generated source for linux/power64 and linux/power64le. · e0aaf2b2
  Shenghou Ma authored Aug 12, 2014
```
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```
  e0aaf2b2
- [dev.power64] syscall: the manually written parts for linux/power64 and linux/power64le · f3e20237
  Shenghou Ma authored Aug 12, 2014
```
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```
  f3e20237
- [dev.power64] runtime: manually written parts for linux/power64 and linux/power64le, checkpoint · 5f691cfa
  Shenghou Ma authored Aug 12, 2014
```
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```
  5f691cfa
- [dev.power64] cmd/9g: first check point · 4928b207
  Shenghou Ma authored Aug 11, 2014
```
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```
  4928b207
- [dev.power64] cmd/9l/9.out.h: introduce NFREG, REGG, REGRT1 and REGRT2 · 552d8b79
  Shenghou Ma authored Aug 11, 2014
```
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CC=golang-codereviews
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```
  552d8b79
- [dev.power64] cmd/9l: introduce the power64 linker, based loosely on 5l · 1a1d4507
  Shenghou Ma authored Aug 11, 2014
```
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```
  1a1d4507
- [dev.power64] cmd/cgo: add {ppc,power}64{,le} to pointer and int size maps · 6e692b35
  Shenghou Ma authored Aug 11, 2014
```
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```
  6e692b35
- [dev.power64] debug/elf: add power64 support along with relocation test · 059d089f
  Shenghou Ma authored Aug 11, 2014
```
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```
  059d089f
- [dev.power64] syscall: remove duplicated constants · 5cb7da75
  Shenghou Ma authored Aug 11, 2014
```
Without this CL, simply running mkall.sh for Linux will generate duplicated constants
for termios. I verified that after this CL, mkall.sh will generate almost identical
z* files for linux/amd64.

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  5cb7da75
- [dev.power64] runtime: ignore rt_sigaction error if it's for SIGRTMAX. · 8881e032
  Shenghou Ma authored Aug 11, 2014
```
Workaround a qemu linux user space emulation bug.
ref: http://git.qemu.org/?p=qemu.git;a=blob;f=linux-user/signal.c;h=1141054be2170128d6f7a340b41484b49a255936;hb=HEAD#l82

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```
  8881e032
- [dev.power64] runtime: rename traceback_arm.c to traceback_lr.c · 26c9bbf7
  Shenghou Ma authored Aug 11, 2014
```
Also make it more portable by not hardcoding pointer sizes.

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```
  26c9bbf7
- [dev.power64] cmd/ld: add MAXIO back in lib.h · 40d7a6d5
  Shenghou Ma authored Aug 11, 2014
```
It was accidentally removed.

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  40d7a6d5
07 Aug, 2014 4 commits

[dev.power64] cmd/9c: add Makefile · 05d72029
Shenghou Ma authored Aug 07, 2014
```
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```
05d72029

[dev.power64] liblink: handle $i64. symbols, add debug output for -S -v, show... · 5b0ac5f7

Shenghou Ma authored Aug 07, 2014

[dev.power64] liblink: handle $i64. symbols, add debug output for -S -v, show rel addend in hex for RISC arches

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5b0ac5f7

[dev.power64] cmd/ld: update for power64 · 6e02e1cf
Shenghou Ma authored Aug 07, 2014
```
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6e02e1cf

[dev.power64] cmd/9c: fix switch bug · 95e8a3a1

Shenghou Ma authored Aug 07, 2014

The cmd/cc bundled with 9c has additional code compared to our cmd/cc, and
without those code, 9c couldn't handle switch statement where the expression
is not just a simple int32 or int64 variable (e.g. g->status or int8 variable).

All credit goes to rsc.

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95e8a3a1