* [PATCH 1/1] tools_def: Remove duplicated -Os
@ 2023-01-25 9:20 PierreGondois
2023-01-27 14:00 ` Ard Biesheuvel
2023-01-30 5:21 ` [edk2-devel] " Bob Feng
0 siblings, 2 replies; 5+ messages in thread
From: PierreGondois @ 2023-01-25 9:20 UTC (permalink / raw)
To: devel
Cc: Bob Feng, Liming Gao, Yuwei Chen, Leif Lindholm, Ard Biesheuvel,
Sami Mujawar, Laszlo Ersek
From: Pierre Gondois <pierre.gondois@arm.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2928
commit 17bd834eb5fd ("BaseTools: Factorize GCC flags")
makes GCC48_ALL_CC_FLAGS inherit from GCC_ALL_CC_FLAGS.
GCC_ALL_CC_FLAGS contains the '-Os' flag.
The latest flag in a command line overrides the previous
optimization option. This allows more specific build
configuration to override the inherited '-Os' flag.
If a build configuration includes GCC48_ALL_CC_FLAGS,
hard-coded '-Os' options are not necessary anymore.
Remove them.
Reported-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
---
BaseTools/Conf/tools_def.template | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 380d4587335a..f77e936c0453 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -2024,8 +2024,8 @@ DEFINE GCC5_LOONGARCH64_PP_FLAGS = -mabi=lp64d -march=loongarch64 DEF(
*_GCC48_IA32_OBJCOPY_FLAGS =
*_GCC48_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os
-RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable
+ DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
+RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Wno-unused-but-set-variable
NOOPT_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -O0
##################
@@ -2052,8 +2052,8 @@ RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but
*_GCC48_X64_OBJCOPY_FLAGS =
*_GCC48_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os
-RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable
+ DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
+RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Wno-unused-but-set-variable
NOOPT_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -O0
##################
@@ -2161,8 +2161,8 @@ RELEASE_GCC48_AARCH64_CC_FLAGS = DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
*_GCC49_IA32_OBJCOPY_FLAGS =
*_GCC49_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os
-RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+ DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
+RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
NOOPT_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -O0
##################
@@ -2189,8 +2189,8 @@ RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but
*_GCC49_X64_OBJCOPY_FLAGS =
*_GCC49_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os
-RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+ DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
+RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
NOOPT_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -O0
##################
@@ -2304,10 +2304,10 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
*_GCC5_IA32_OBJCOPY_FLAGS =
*_GCC5_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os
+ DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto
DEBUG_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
-RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
NOOPT_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -O0
@@ -2336,10 +2336,10 @@ RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,
*_GCC5_X64_OBJCOPY_FLAGS =
*_GCC5_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os
+ DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO
DEBUG_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
-RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Wno-unused-but-set-variable -Wno-unused-const-variable
RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
NOOPT_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -O0
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] tools_def: Remove duplicated -Os
2023-01-25 9:20 [PATCH 1/1] tools_def: Remove duplicated -Os PierreGondois
@ 2023-01-27 14:00 ` Ard Biesheuvel
2023-01-29 1:53 ` 回复: [edk2-devel] " gaoliming
2023-01-29 2:03 ` 回复: " gaoliming
2023-01-30 5:21 ` [edk2-devel] " Bob Feng
1 sibling, 2 replies; 5+ messages in thread
From: Ard Biesheuvel @ 2023-01-27 14:00 UTC (permalink / raw)
To: pierre.gondois
Cc: devel, Bob Feng, Liming Gao, Yuwei Chen, Leif Lindholm,
Sami Mujawar, Laszlo Ersek
On Wed, 25 Jan 2023 at 10:21, <pierre.gondois@arm.com> wrote:
>
> From: Pierre Gondois <pierre.gondois@arm.com>
>
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2928
>
> commit 17bd834eb5fd ("BaseTools: Factorize GCC flags")
> makes GCC48_ALL_CC_FLAGS inherit from GCC_ALL_CC_FLAGS.
> GCC_ALL_CC_FLAGS contains the '-Os' flag.
> The latest flag in a command line overrides the previous
> optimization option. This allows more specific build
> configuration to override the inherited '-Os' flag.
>
> If a build configuration includes GCC48_ALL_CC_FLAGS,
> hard-coded '-Os' options are not necessary anymore.
> Remove them.
>
> Reported-by: Laszlo Ersek <lersek@redhat.com>
> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
> ---
> BaseTools/Conf/tools_def.template | 24 ++++++++++++------------
> 1 file changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
> index 380d4587335a..f77e936c0453 100755
> --- a/BaseTools/Conf/tools_def.template
> +++ b/BaseTools/Conf/tools_def.template
> @@ -2024,8 +2024,8 @@ DEFINE GCC5_LOONGARCH64_PP_FLAGS = -mabi=lp64d -march=loongarch64 DEF(
> *_GCC48_IA32_OBJCOPY_FLAGS =
> *_GCC48_IA32_NASM_FLAGS = -f elf32
>
> - DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os
> -RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable
> + DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> +RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Wno-unused-but-set-variable
> NOOPT_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -O0
>
> ##################
> @@ -2052,8 +2052,8 @@ RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but
> *_GCC48_X64_OBJCOPY_FLAGS =
> *_GCC48_X64_NASM_FLAGS = -f elf64
>
> - DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os
> -RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable
> + DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> +RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Wno-unused-but-set-variable
> NOOPT_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -O0
>
> ##################
> @@ -2161,8 +2161,8 @@ RELEASE_GCC48_AARCH64_CC_FLAGS = DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
> *_GCC49_IA32_OBJCOPY_FLAGS =
> *_GCC49_IA32_NASM_FLAGS = -f elf32
>
> - DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os
> -RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> + DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> +RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
> NOOPT_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -O0
>
> ##################
> @@ -2189,8 +2189,8 @@ RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but
> *_GCC49_X64_OBJCOPY_FLAGS =
> *_GCC49_X64_NASM_FLAGS = -f elf64
>
> - DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os
> -RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> + DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> +RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
> NOOPT_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -O0
>
> ##################
> @@ -2304,10 +2304,10 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
> *_GCC5_IA32_OBJCOPY_FLAGS =
> *_GCC5_IA32_NASM_FLAGS = -f elf32
>
> - DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os
> + DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto
> DEBUG_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
>
> -RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> +RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
>
> NOOPT_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -O0
> @@ -2336,10 +2336,10 @@ RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,
> *_GCC5_X64_OBJCOPY_FLAGS =
> *_GCC5_X64_NASM_FLAGS = -f elf64
>
> - DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os
> + DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO
> DEBUG_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>
> -RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> +RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Wno-unused-but-set-variable -Wno-unused-const-variable
> RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
>
> NOOPT_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -O0
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* 回复: [edk2-devel] [PATCH 1/1] tools_def: Remove duplicated -Os
2023-01-27 14:00 ` Ard Biesheuvel
@ 2023-01-29 1:53 ` gaoliming
2023-01-29 2:03 ` 回复: " gaoliming
1 sibling, 0 replies; 5+ messages in thread
From: gaoliming @ 2023-01-29 1:53 UTC (permalink / raw)
To: devel, ardb, pierre.gondois
Cc: 'Bob Feng', 'Yuwei Chen', 'Leif Lindholm',
'Sami Mujawar', 'Laszlo Ersek'
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Ard
> Biesheuvel
> 发送时间: 2023年1月27日 22:00
> 收件人: pierre.gondois@arm.com
> 抄送: devel@edk2.groups.io; Bob Feng <bob.c.feng@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Yuwei Chen <yuwei.chen@intel.com>; Leif
> Lindholm <quic_llindhol@quicinc.com>; Sami Mujawar
> <sami.mujawar@arm.com>; Laszlo Ersek <lersek@redhat.com>
> 主题: Re: [edk2-devel] [PATCH 1/1] tools_def: Remove duplicated -Os
>
> On Wed, 25 Jan 2023 at 10:21, <pierre.gondois@arm.com> wrote:
> >
> > From: Pierre Gondois <pierre.gondois@arm.com>
> >
> > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2928
> >
> > commit 17bd834eb5fd ("BaseTools: Factorize GCC flags")
> > makes GCC48_ALL_CC_FLAGS inherit from GCC_ALL_CC_FLAGS.
> > GCC_ALL_CC_FLAGS contains the '-Os' flag.
> > The latest flag in a command line overrides the previous
> > optimization option. This allows more specific build
> > configuration to override the inherited '-Os' flag.
> >
> > If a build configuration includes GCC48_ALL_CC_FLAGS,
> > hard-coded '-Os' options are not necessary anymore.
> > Remove them.
> >
> > Reported-by: Laszlo Ersek <lersek@redhat.com>
> > Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
>
> Acked-by: Ard Biesheuvel <ardb@kernel.org>
>
> > ---
> > BaseTools/Conf/tools_def.template | 24 ++++++++++++------------
> > 1 file changed, 12 insertions(+), 12 deletions(-)
> >
> > diff --git a/BaseTools/Conf/tools_def.template
> b/BaseTools/Conf/tools_def.template
> > index 380d4587335a..f77e936c0453 100755
> > --- a/BaseTools/Conf/tools_def.template
> > +++ b/BaseTools/Conf/tools_def.template
> > @@ -2024,8 +2024,8 @@ DEFINE GCC5_LOONGARCH64_PP_FLAGS
> = -mabi=lp64d -march=loongarch64 DEF(
> > *_GCC48_IA32_OBJCOPY_FLAGS =
> > *_GCC48_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Os
> > -RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Os -Wno-unused-but-set-variable
> > + DEBUG_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS)
> > +RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Wno-unused-but-set-variable
> > NOOPT_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS) -O0
> >
> > ##################
> > @@ -2052,8 +2052,8 @@ RELEASE_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but
> > *_GCC48_X64_OBJCOPY_FLAGS =
> > *_GCC48_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Os
> > -RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Os -Wno-unused-but-set-variable
> > + DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> > +RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Wno-unused-but-set-variable
> > NOOPT_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -O0
> >
> > ##################
> > @@ -2161,8 +2161,8 @@ RELEASE_GCC48_AARCH64_CC_FLAGS =
> DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
> > *_GCC49_IA32_OBJCOPY_FLAGS =
> > *_GCC49_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Os
> > -RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > + DEBUG_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS)
> > +RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Wno-unused-but-set-variable -Wno-unused-const-variable
> > NOOPT_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS) -O0
> >
> > ##################
> > @@ -2189,8 +2189,8 @@ RELEASE_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but
> > *_GCC49_X64_OBJCOPY_FLAGS =
> > *_GCC49_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Os
> > -RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > + DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> > +RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Wno-unused-but-set-variable -Wno-unused-const-variable
> > NOOPT_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -O0
> >
> > ##################
> > @@ -2304,10 +2304,10 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS
> = -z common-page-size=0x20
> > *_GCC5_IA32_OBJCOPY_FLAGS =
> > *_GCC5_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Os
> > + DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto
> > DEBUG_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os
> -Wl,-m,elf_i386,--oformat=elf32-i386
> >
> > -RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > +RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > RELEASE_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os
> -Wl,-m,elf_i386,--oformat=elf32-i386
> >
> > NOOPT_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -O0
> > @@ -2336,10 +2336,10 @@ RELEASE_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,
> > *_GCC5_X64_OBJCOPY_FLAGS =
> > *_GCC5_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Os
> > + DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO
> > DEBUG_GCC5_X64_DLINK_FLAGS =
> DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
> >
> > -RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Os -Wno-unused-but-set-variable
> -Wno-unused-const-variable
> > +RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Wno-unused-but-set-variable
> -Wno-unused-const-variable
> > RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS)
> -flto -Os
> >
> > NOOPT_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -O0
> > --
> > 2.25.1
> >
>
>
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* 回复: [PATCH 1/1] tools_def: Remove duplicated -Os
2023-01-27 14:00 ` Ard Biesheuvel
2023-01-29 1:53 ` 回复: [edk2-devel] " gaoliming
@ 2023-01-29 2:03 ` gaoliming
1 sibling, 0 replies; 5+ messages in thread
From: gaoliming @ 2023-01-29 2:03 UTC (permalink / raw)
To: 'Ard Biesheuvel', pierre.gondois
Cc: devel, 'Bob Feng', 'Yuwei Chen',
'Leif Lindholm', 'Sami Mujawar',
'Laszlo Ersek'
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
> -----邮件原件-----
> 发件人: Ard Biesheuvel <ardb@kernel.org>
> 发送时间: 2023年1月27日 22:00
> 收件人: pierre.gondois@arm.com
> 抄送: devel@edk2.groups.io; Bob Feng <bob.c.feng@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Yuwei Chen <yuwei.chen@intel.com>; Leif
> Lindholm <quic_llindhol@quicinc.com>; Sami Mujawar
> <sami.mujawar@arm.com>; Laszlo Ersek <lersek@redhat.com>
> 主题: Re: [PATCH 1/1] tools_def: Remove duplicated -Os
>
> On Wed, 25 Jan 2023 at 10:21, <pierre.gondois@arm.com> wrote:
> >
> > From: Pierre Gondois <pierre.gondois@arm.com>
> >
> > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2928
> >
> > commit 17bd834eb5fd ("BaseTools: Factorize GCC flags")
> > makes GCC48_ALL_CC_FLAGS inherit from GCC_ALL_CC_FLAGS.
> > GCC_ALL_CC_FLAGS contains the '-Os' flag.
> > The latest flag in a command line overrides the previous
> > optimization option. This allows more specific build
> > configuration to override the inherited '-Os' flag.
> >
> > If a build configuration includes GCC48_ALL_CC_FLAGS,
> > hard-coded '-Os' options are not necessary anymore.
> > Remove them.
> >
> > Reported-by: Laszlo Ersek <lersek@redhat.com>
> > Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
>
> Acked-by: Ard Biesheuvel <ardb@kernel.org>
>
> > ---
> > BaseTools/Conf/tools_def.template | 24 ++++++++++++------------
> > 1 file changed, 12 insertions(+), 12 deletions(-)
> >
> > diff --git a/BaseTools/Conf/tools_def.template
> b/BaseTools/Conf/tools_def.template
> > index 380d4587335a..f77e936c0453 100755
> > --- a/BaseTools/Conf/tools_def.template
> > +++ b/BaseTools/Conf/tools_def.template
> > @@ -2024,8 +2024,8 @@ DEFINE GCC5_LOONGARCH64_PP_FLAGS
> = -mabi=lp64d -march=loongarch64 DEF(
> > *_GCC48_IA32_OBJCOPY_FLAGS =
> > *_GCC48_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Os
> > -RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Os -Wno-unused-but-set-variable
> > + DEBUG_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS)
> > +RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
> -Wno-unused-but-set-variable
> > NOOPT_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS) -O0
> >
> > ##################
> > @@ -2052,8 +2052,8 @@ RELEASE_GCC48_IA32_CC_FLAGS =
> DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but
> > *_GCC48_X64_OBJCOPY_FLAGS =
> > *_GCC48_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Os
> > -RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Os -Wno-unused-but-set-variable
> > + DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> > +RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -Wno-unused-but-set-variable
> > NOOPT_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
> -O0
> >
> > ##################
> > @@ -2161,8 +2161,8 @@ RELEASE_GCC48_AARCH64_CC_FLAGS =
> DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
> > *_GCC49_IA32_OBJCOPY_FLAGS =
> > *_GCC49_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Os
> > -RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > + DEBUG_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS)
> > +RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
> -Wno-unused-but-set-variable -Wno-unused-const-variable
> > NOOPT_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS) -O0
> >
> > ##################
> > @@ -2189,8 +2189,8 @@ RELEASE_GCC49_IA32_CC_FLAGS =
> DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but
> > *_GCC49_X64_OBJCOPY_FLAGS =
> > *_GCC49_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Os
> > -RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > + DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> > +RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -Wno-unused-but-set-variable -Wno-unused-const-variable
> > NOOPT_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
> -O0
> >
> > ##################
> > @@ -2304,10 +2304,10 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS
> = -z common-page-size=0x20
> > *_GCC5_IA32_OBJCOPY_FLAGS =
> > *_GCC5_IA32_NASM_FLAGS = -f elf32
> >
> > - DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Os
> > + DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto
> > DEBUG_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os
> -Wl,-m,elf_i386,--oformat=elf32-i386
> >
> > -RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
> > +RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
> > RELEASE_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os
> -Wl,-m,elf_i386,--oformat=elf32-i386
> >
> > NOOPT_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS)
> -O0
> > @@ -2336,10 +2336,10 @@ RELEASE_GCC5_IA32_DLINK_FLAGS =
> DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,
> > *_GCC5_X64_OBJCOPY_FLAGS =
> > *_GCC5_X64_NASM_FLAGS = -f elf64
> >
> > - DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Os
> > + DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO
> > DEBUG_GCC5_X64_DLINK_FLAGS =
> DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
> >
> > -RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Os -Wno-unused-but-set-variable
> -Wno-unused-const-variable
> > +RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -flto -DUSING_LTO -Wno-unused-but-set-variable
> -Wno-unused-const-variable
> > RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS)
> -flto -Os
> >
> > NOOPT_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS)
> -O0
> > --
> > 2.25.1
> >
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [edk2-devel] [PATCH 1/1] tools_def: Remove duplicated -Os
2023-01-25 9:20 [PATCH 1/1] tools_def: Remove duplicated -Os PierreGondois
2023-01-27 14:00 ` Ard Biesheuvel
@ 2023-01-30 5:21 ` Bob Feng
1 sibling, 0 replies; 5+ messages in thread
From: Bob Feng @ 2023-01-30 5:21 UTC (permalink / raw)
To: devel@edk2.groups.io, pierre.gondois@arm.com
Cc: Gao, Liming, Chen, Christine, Leif Lindholm, Ard Biesheuvel,
Sami Mujawar, Laszlo Ersek
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of PierreGondois
Sent: Wednesday, January 25, 2023 5:21 PM
To: devel@edk2.groups.io
Cc: Feng, Bob C <bob.c.feng@intel.com>; Gao, Liming <gaoliming@byosoft.com.cn>; Chen, Christine <yuwei.chen@intel.com>; Leif Lindholm <quic_llindhol@quicinc.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>; Sami Mujawar <sami.mujawar@arm.com>; Laszlo Ersek <lersek@redhat.com>
Subject: [edk2-devel] [PATCH 1/1] tools_def: Remove duplicated -Os
From: Pierre Gondois <pierre.gondois@arm.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2928
commit 17bd834eb5fd ("BaseTools: Factorize GCC flags") makes GCC48_ALL_CC_FLAGS inherit from GCC_ALL_CC_FLAGS.
GCC_ALL_CC_FLAGS contains the '-Os' flag.
The latest flag in a command line overrides the previous optimization option. This allows more specific build configuration to override the inherited '-Os' flag.
If a build configuration includes GCC48_ALL_CC_FLAGS, hard-coded '-Os' options are not necessary anymore.
Remove them.
Reported-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
---
BaseTools/Conf/tools_def.template | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template
index 380d4587335a..f77e936c0453 100755
--- a/BaseTools/Conf/tools_def.template
+++ b/BaseTools/Conf/tools_def.template
@@ -2024,8 +2024,8 @@ DEFINE GCC5_LOONGARCH64_PP_FLAGS = -mabi=lp64d -march=loongarch64 DEF(
*_GCC48_IA32_OBJCOPY_FLAGS =
*_GCC48_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os
-RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable
+ DEBUG_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS)
+RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Wno-unused-but-set-variable
NOOPT_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -O0
##################
@@ -2052,8 +2052,8 @@ RELEASE_GCC48_IA32_CC_FLAGS = DEF(GCC48_IA32_CC_FLAGS) -Os -Wno-unused-but
*_GCC48_X64_OBJCOPY_FLAGS =
*_GCC48_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os
-RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable
+ DEBUG_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS)
+RELEASE_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -Wno-unused-but-set-variable
NOOPT_GCC48_X64_CC_FLAGS = DEF(GCC48_X64_CC_FLAGS) -O0
##################
@@ -2161,8 +2161,8 @@ RELEASE_GCC48_AARCH64_CC_FLAGS = DEF(GCC48_AARCH64_CC_FLAGS) -Wno-unused-but-s
*_GCC49_IA32_OBJCOPY_FLAGS =
*_GCC49_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os
-RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+ DEBUG_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS)
+RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
NOOPT_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -O0
##################
@@ -2189,8 +2189,8 @@ RELEASE_GCC49_IA32_CC_FLAGS = DEF(GCC49_IA32_CC_FLAGS) -Os -Wno-unused-but
*_GCC49_X64_OBJCOPY_FLAGS =
*_GCC49_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os
-RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+ DEBUG_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS)
+RELEASE_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -Wno-unused-but-set-variable -Wno-unused-const-variable
NOOPT_GCC49_X64_CC_FLAGS = DEF(GCC49_X64_CC_FLAGS) -O0
##################
@@ -2304,10 +2304,10 @@ RELEASE_GCC49_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
*_GCC5_IA32_OBJCOPY_FLAGS =
*_GCC5_IA32_NASM_FLAGS = -f elf32
- DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os
+ DEBUG_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto
DEBUG_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
-RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+RELEASE_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,-m,elf_i386,--oformat=elf32-i386
NOOPT_GCC5_IA32_CC_FLAGS = DEF(GCC5_IA32_CC_FLAGS) -O0
@@ -2336,10 +2336,10 @@ RELEASE_GCC5_IA32_DLINK_FLAGS = DEF(GCC5_IA32_X64_DLINK_FLAGS) -flto -Os -Wl,
*_GCC5_X64_OBJCOPY_FLAGS =
*_GCC5_X64_NASM_FLAGS = -f elf64
- DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os
+ DEBUG_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO
DEBUG_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
-RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Os -Wno-unused-but-set-variable -Wno-unused-const-variable
+RELEASE_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -flto -DUSING_LTO -Wno-unused-but-set-variable -Wno-unused-const-variable
RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os
NOOPT_GCC5_X64_CC_FLAGS = DEF(GCC5_X64_CC_FLAGS) -O0
--
2.25.1
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2023-01-25 9:20 [PATCH 1/1] tools_def: Remove duplicated -Os PierreGondois
2023-01-27 14:00 ` Ard Biesheuvel
2023-01-29 1:53 ` 回复: [edk2-devel] " gaoliming
2023-01-29 2:03 ` 回复: " gaoliming
2023-01-30 5:21 ` [edk2-devel] " Bob Feng
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