shithub: nix

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Kernel now builds.

--- a/sys/src/nix/pc64/acore.c

+++ b/sys/src/nix/pc64/acore.c

@@ -137,7 +137,7 @@

 	void xactouser(u64int);

 	Ureg *u;

-	acfpusysprocsetup(m->proc);

+	print("fix me acfpusysprocsetup(m->proc);\n");

 	u = m->proc->dbgreg;

 	DBG("cpu%d: touser usp = %#p entry %#p\n", m->machno, u->sp, u->pc);

--- a/sys/src/nix/pc64/amd64l.h

+++ b/sys/src/nix/pc64/amd64l.h

@@ -157,6 +157,3 @@

 #define SiFS		6			/* FS selector index */

 #define SiGS		7			/* GS selector index */

 #define SiTSS		8			/* TSS selector index */

-

-#define RMACH		R15			/* m-> */

-#define RUSER		R14			/* up-> */

--- a/sys/src/nix/pc64/l64acsyscall.s

+++ b/sys/src/nix/pc64/l64acsyscall.s

@@ -14,7 +14,8 @@

 	/* save sp to r13; set up kstack so we can call acsyscall */

 	MOVQ	SP, R13

 	MOVQ	24(RMACH), SP			/* m->stack */

-	ADDQ	$MACHSTKSZ, SP

+	// FIX ME

+	ADDQ	4096/*$MACHSTKSZ*/, SP

 	MOVQ	$SSEL(SiUDS, SsRPL3), BX		/* old stack segment */

 	MOVQ	BX, 176(R12)				/* save ss */

--- a/sys/src/nix/pc64/nixmkfile

+++ b/sys/src/nix/pc64/nixmkfile

@@ -61,6 +61,8 @@

 	$DEVS\

 	$PORT\

 	acore.$O\

+	l64acidt.$O\

+	l64acsyscall.$O\

 LIB=\

 	/$objtype/lib/libmemlayer.a\