[rtems commit] bsps: Support DWARF 5 sections
Sebastian Huber
sebh at rtems.org
Tue Jan 26 06:18:31 UTC 2021
Module: rtems
Branch: master
Commit: 33c12d5f92babce3fa3e2e6c3852762e1f2abebf
Changeset: http://git.rtems.org/rtems/commit/?id=33c12d5f92babce3fa3e2e6c3852762e1f2abebf
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Mon Jan 25 11:19:21 2021 +0100
bsps: Support DWARF 5 sections
GCC 11 uses DWARF 5 by default.
---
bsps/aarch64/shared/start/linkcmds.base | 21 ++++++----
bsps/arm/shared/start/linkcmds.base | 21 ++++++----
bsps/m68k/shared/start/linkcmds.base | 21 ++++++----
bsps/powerpc/gen5200/start/linkcmds.gen5200_base | 21 ++++++----
bsps/powerpc/shared/start/linkcmds.base | 21 ++++++----
bsps/riscv/shared/start/linkcmds.base.in | 50 ++++++++++++++----------
spec/build/bsps/riscv/linkcmdsbase.yml | 20 ++++++----
7 files changed, 107 insertions(+), 68 deletions(-)
diff --git a/bsps/aarch64/shared/start/linkcmds.base b/bsps/aarch64/shared/start/linkcmds.base
index 4bf5b10..45550b0 100644
--- a/bsps/aarch64/shared/start/linkcmds.base
+++ b/bsps/aarch64/shared/start/linkcmds.base
@@ -384,33 +384,38 @@ SECTIONS {
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF extension */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
diff --git a/bsps/arm/shared/start/linkcmds.base b/bsps/arm/shared/start/linkcmds.base
index 88a7488..1b92771 100644
--- a/bsps/arm/shared/start/linkcmds.base
+++ b/bsps/arm/shared/start/linkcmds.base
@@ -399,33 +399,38 @@ SECTIONS {
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF extension */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }
.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
diff --git a/bsps/m68k/shared/start/linkcmds.base b/bsps/m68k/shared/start/linkcmds.base
index 1b6e0ec..1943574 100644
--- a/bsps/m68k/shared/start/linkcmds.base
+++ b/bsps/m68k/shared/start/linkcmds.base
@@ -282,33 +282,38 @@ SECTIONS {
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF extension */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
/*
diff --git a/bsps/powerpc/gen5200/start/linkcmds.gen5200_base b/bsps/powerpc/gen5200/start/linkcmds.gen5200_base
index 31fccb7..b17dfd7 100644
--- a/bsps/powerpc/gen5200/start/linkcmds.gen5200_base
+++ b/bsps/powerpc/gen5200/start/linkcmds.gen5200_base
@@ -316,33 +316,38 @@ SECTIONS {
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF extension */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
.gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
/DISCARD/ : {
diff --git a/bsps/powerpc/shared/start/linkcmds.base b/bsps/powerpc/shared/start/linkcmds.base
index f522081..f9c30d1 100644
--- a/bsps/powerpc/shared/start/linkcmds.base
+++ b/bsps/powerpc/shared/start/linkcmds.base
@@ -411,33 +411,38 @@ SECTIONS {
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF Extension. */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
.gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
.PPC.EMB.apuinfo 0 : { *(.PPC.EMB.apuinfo) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
diff --git a/bsps/riscv/shared/start/linkcmds.base.in b/bsps/riscv/shared/start/linkcmds.base.in
index b446033..e28ed0a 100644
--- a/bsps/riscv/shared/start/linkcmds.base.in
+++ b/bsps/riscv/shared/start/linkcmds.base.in
@@ -346,31 +346,41 @@ SECTIONS {
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
- .debug_srcinfo 0 : { *(.debug_srcinfo) }
- .debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
- .debug_aranges 0 : { *(.debug_aranges) }
+ /* DWARF debug sections.
+ Symbols in the DWARF debugging sections are relative to the beginning
+ of the section so we begin them at 0. */
+ /* DWARF 1. */
+ .debug 0 : { *(.debug) }
+ .line 0 : { *(.line) }
+ /* GNU DWARF 1 extensions. */
+ .debug_srcinfo 0 : { *(.debug_srcinfo) }
+ .debug_sfnames 0 : { *(.debug_sfnames) }
+ /* DWARF 1.1 and DWARF 2. */
+ .debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
- .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
- .debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) }
- .debug_frame 0 : { *(.debug_frame) }
- .debug_str 0 : { *(.debug_str) }
- .debug_loc 0 : { *(.debug_loc) }
- .debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* DWARF 2. */
+ .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
+ .debug_abbrev 0 : { *(.debug_abbrev) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
+ .debug_frame 0 : { *(.debug_frame) }
+ .debug_str 0 : { *(.debug_str) }
+ .debug_loc 0 : { *(.debug_loc) }
+ .debug_macinfo 0 : { *(.debug_macinfo) }
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
- .debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ .debug_varnames 0 : { *(.debug_varnames) }
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
- .debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF Extension. */
- .debug_macro 0 : { *(.debug_macro) }
- .debug_addr 0 : { *(.debug_addr) }
+ .debug_ranges 0 : { *(.debug_ranges) }
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
+ .debug_macro 0 : { *(.debug_macro) }
+ .debug_addr 0 : { *(.debug_addr) }
.gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
/DISCARD/ : { *(.note.GNU-stack) *(.gnu_debuglink) *(.gnu.lto_*) }
.shstrtab 0 : { *(.shstrtab) }
diff --git a/spec/build/bsps/riscv/linkcmdsbase.yml b/spec/build/bsps/riscv/linkcmdsbase.yml
index cbc7695..dde54a2 100644
--- a/spec/build/bsps/riscv/linkcmdsbase.yml
+++ b/spec/build/bsps/riscv/linkcmdsbase.yml
@@ -346,32 +346,36 @@ content: |
/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
- /* DWARF 1 */
+ /* DWARF 1. */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
- /* GNU DWARF 1 extensions */
+ /* GNU DWARF 1 extensions. */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
- /* DWARF 1.1 and DWARF 2 */
+ /* DWARF 1.1 and DWARF 2. */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
- /* DWARF 2 */
+ /* DWARF 2. */
.debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) }
.debug_abbrev 0 : { *(.debug_abbrev) }
- .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end ) }
+ .debug_line 0 : { *(.debug_line .debug_line.* .debug_line_end) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
- /* SGI/MIPS DWARF 2 extensions */
+ /* SGI/MIPS DWARF 2 extensions. */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
- /* DWARF 3 */
+ /* DWARF 3. */
.debug_pubtypes 0 : { *(.debug_pubtypes) }
.debug_ranges 0 : { *(.debug_ranges) }
- /* DWARF Extension. */
+ /* DWARF 5. */
+ .debug_loclists 0 : { *(.debug_loclists) }
+ .debug_rnglists 0 : { *(.debug_rnglists) }
+ .debug_line_str 0 : { *(.debug_line_str) }
+ .debug_str_offsets 0 : { *(.debug_str_offsets) }
.debug_macro 0 : { *(.debug_macro) }
.debug_addr 0 : { *(.debug_addr) }
.gnu.attributes 0 : { KEEP (*(.gnu.attributes)) }
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