commit: 47c384760c9c49b93295eef913e4853f62293f1d
parent b5ab88f9048f369722d373e2f383e3096d26bc27
Author: Michael Forney <mforney@mforney.org>
Date: Sun, 3 Apr 2022 18:42:46 -0700
qbe: Update to latest git
Diffstat:
4 files changed, 2 insertions(+), 96 deletions(-)
diff --git a/pkg/qbe/gen.lua b/pkg/qbe/gen.lua
@@ -9,6 +9,7 @@ exe('qbe', [[
fold.c live.c spill.c rega.c gas.c
amd64/(targ.c sysv.c isel.c emit.c)
arm64/(targ.c abi.c isel.c emit.c)
+ rv64/(targ.c abi.c isel.c emit.c)
]])
file('bin/qbe', '755', '$outdir/qbe')
diff --git a/pkg/qbe/patch/0002-amd64-optimize-loading-0-into-registers.patch b/pkg/qbe/patch/0001-amd64-optimize-loading-0-into-registers.patch
diff --git a/pkg/qbe/patch/0001-gas-put-zero-data-into-.bss.patch b/pkg/qbe/patch/0001-gas-put-zero-data-into-.bss.patch
@@ -1,95 +0,0 @@
-From ff79051c78b68121da85eb7d271998a0bbbaf4d7 Mon Sep 17 00:00:00 2001
-From: Michael Forney <mforney@mforney.org>
-Date: Tue, 28 Sep 2021 11:25:05 -0700
-Subject: [PATCH] gas: put zero data into .bss
-
----
- all.h | 6 ++----
- gas.c | 21 ++++++++++++++++-----
- parse.c | 4 ++--
- 3 files changed, 20 insertions(+), 11 deletions(-)
-
-diff --git a/all.h b/all.h
-index 942c52d..257d6ba 100644
---- a/all.h
-+++ b/all.h
-@@ -387,6 +387,8 @@ struct Dat {
- DL,
- DZ
- } type;
-+ char *name;
-+ Lnk *lnk;
- union {
- int64_t num;
- double fltd;
-@@ -396,10 +398,6 @@ struct Dat {
- char *name;
- int64_t off;
- } ref;
-- struct {
-- char *name;
-- Lnk *lnk;
-- } start;
- } u;
- char isref;
- char isstr;
-diff --git a/gas.c b/gas.c
-index 4400769..bc76648 100644
---- a/gas.c
-+++ b/gas.c
-@@ -33,21 +33,32 @@ gasemitdat(Dat *d, FILE *f)
- [DW] = "\t.int",
- [DL] = "\t.quad"
- };
-+ static int64_t bss;
- char *p;
-
- switch (d->type) {
- case DStart:
-- gasemitlnk(
-- d->u.start.name,
-- d->u.start.lnk,
-- ".data", f);
-+ bss = 0;
- break;
- case DEnd:
-+ if (bss != -1) {
-+ gasemitlnk(d->name, d->lnk, ".bss", f);
-+ fprintf(f, "\t.fill %"PRId64",1,0\n", bss);
-+ }
- break;
- case DZ:
-- fprintf(f, "\t.fill %"PRId64",1,0\n", d->u.num);
-+ if (bss != -1)
-+ bss += d->u.num;
-+ else
-+ fprintf(f, "\t.fill %"PRId64",1,0\n", d->u.num);
- break;
- default:
-+ if (bss != -1) {
-+ gasemitlnk(d->name, d->lnk, ".data", f);
-+ if (bss > 0)
-+ fprintf(f, "\t.fill %"PRId64",1,0\n", bss);
-+ bss = -1;
-+ }
- if (d->isstr) {
- if (d->type != DB)
- err("strings only supported for 'b' currently");
-diff --git a/parse.c b/parse.c
-index 5e5ab66..fb8b509 100644
---- a/parse.c
-+++ b/parse.c
-@@ -1010,8 +1010,8 @@ parsedat(void cb(Dat *), Lnk *lnk)
- t = nextnl();
- }
- d.type = DStart;
-- d.u.start.name = name;
-- d.u.start.lnk = lnk;
-+ d.name = name;
-+ d.lnk = lnk;
- cb(&d);
-
- if (t != Tlbrace)
---
-2.34.1
-
diff --git a/pkg/qbe/ver b/pkg/qbe/ver
@@ -1 +1 @@
-2ca6fb25a2 r0
+c6b41eb8c8 r0
