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This commit is contained in:
Anish Athalye
2018-10-06 09:52:47 -04:00
parent a9d7717cc4
commit da1f8392b1
56 changed files with 2696 additions and 37 deletions
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4
GNUmakefile
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@@ -88,6 +88,7 @@ CFLAGS := $(CFLAGS) $(DEFS) $(LABDEFS) -O1 -fno-builtin -I$(TOP) -MD
CFLAGS += -fno-omit-frame-pointer
CFLAGS += -std=gnu99
CFLAGS += -static
CFLAGS += -fno-pie
CFLAGS += -Wall -Wno-format -Wno-unused -Werror -gstabs -m32
# -fno-tree-ch prevented gcc from sometimes reordering read_ebp() before
# mon_backtrace()'s function prologue on gcc version: (Debian 4.7.2-5) 4.7.2
@@ -142,9 +143,12 @@ include lib/Makefrag
include user/Makefrag
CPUS ?= 1
QEMUOPTS = -drive file=$(OBJDIR)/kern/kernel.img,index=0,media=disk,format=raw -serial mon:stdio -gdb tcp::$(GDBPORT)
QEMUOPTS += $(shell if $(QEMU) -nographic -help | grep -q '^-D '; then echo '-D qemu.log'; fi)
IMAGES = $(OBJDIR)/kern/kernel.img
QEMUOPTS += -smp $(CPUS)
QEMUOPTS += $(QEMUEXTRA)
.gdbinit: .gdbinit.tmpl