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[MULTIBOOT2 SPEC PATCH v4 23/27] multiboot2: Generate per object file li
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From: |
Hans Ulrich Niedermann |
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Subject: |
[MULTIBOOT2 SPEC PATCH v4 23/27] multiboot2: Generate per object file listings |
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Date: |
Fri, 15 May 2020 05:43:46 +0200 |
Generate one listing file *.lst per object file *.o.
This allows easy examination of the generated machine code,
making the example kernel more educational.
Signed-off-by: Hans Ulrich Niedermann <address@hidden>
diff --git a/.gitignore b/.gitignore
index e27a3e0e2..7a035c267 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,6 +30,7 @@ Makefile
/stamp-h1
# Generated by "make"
+*.lst
*.o
/doc/*.S.texi
diff --git a/doc/Makefile.am b/doc/Makefile.am
index cb290a0cb..cc07ceec8 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,4 @@
+CLEANFILES =
info_TEXINFOS = multiboot.texi
arch_sources = boot_i386.S boot_mips.S
multiboot_TEXINFOS = boot_i386.S.texi boot_mips.S.texi kernel.c.texi
multiboot2.h.texi
@@ -17,6 +18,10 @@ kernel_CFLAGS = $(kernel_cflags) -fno-builtin -nostdinc -O
-g -Wall \
-imacros $(top_builddir)/config.h
kernel_LDFLAGS = -nostdlib -Wl,-N -Wl,-Ttext -Wl,80100000 -Wl,--build-id=none
+CLEANFILES += *.lst
+kernel_CCASFLAGS += -Wa,-adhlns=$(@:.o=.lst)
+kernel_CFLAGS += -Wa,-adhlns=$(@:.o=.lst)
+
EXTRA_DIST = $(man_MANS) $(noinst_SCRIPTS) \
$(arch_sources) $(multiboot_TEXINFOS)
--
2.26.2
- [MULTIBOOT2 SPEC PATCH v4 13/27] multiboot2: Build arch specific boot code, (continued)
- [MULTIBOOT2 SPEC PATCH v4 13/27] multiboot2: Build arch specific boot code, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 14/27] multiboot2: Fix example kernel header tag alignment, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 15/27] multiboot2: Remove unreferenced AOUT_KLUDGE, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 16/27] multiboot2: Change "Multiboot" in comments to "Multiboot2", Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 17/27] multiboot2: Clean up stack (cdecl calling conventions), Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 18/27] multiboot2: Use predefined #ifdef __ASSEMBLER__, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 19/27] multiboot2: Set -nostdlib before AC_PROG_CC for x-compile, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 20/27] multiboot2: mips build wants __start symbol, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 21/27] multiboot2: "make distcheck" with example kernel enabled, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 22/27] multiboot2: Always define the kernel_* vars, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 23/27] multiboot2: Generate per object file listings,
Hans Ulrich Niedermann <=
- [MULTIBOOT2 SPEC PATCH v4 24/27] multiboot2: Generate a kernel.map map file, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 25/27] multiboot2: Generate gcc temp files (*.i and *.s), Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 26/27] multiboot2: Generate symbol lists and disassembly file, Hans Ulrich Niedermann, 2020/05/14
- [MULTIBOOT2 SPEC PATCH v4 27/27] multiboot2: Add labels around the termination tag, Hans Ulrich Niedermann, 2020/05/14