diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-07 08:53:03 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-08 15:04:42 +0000 |
| commit | 06c8a34cc4bcad7b1dadad365defa6af859d9a1a (patch) | |
| tree | 286fb804faaaead7f7eb96e05b4fa4a6c9e33cf7 /BaseTools | |
| parent | 1a21d339cdd9d1b86a172f312544fa93ca64db48 (diff) | |
| download | edk2-06c8a34cc4bcad7b1dadad365defa6af859d9a1a.tar.gz edk2-06c8a34cc4bcad7b1dadad365defa6af859d9a1a.tar.bz2 edk2-06c8a34cc4bcad7b1dadad365defa6af859d9a1a.zip | |
BaseTool/tools_def GCC5: enable optimization for ARM/AARCH64 DEBUG builds
Enable optimization for DEBUG builds, to make it more usable in terms of
performance, and to give more coverage to the LTO builds. Also, some
diagnostics are only enabled when optimization is enabled.
NOOPT builds can now also be created, which will retain the behavior DEBUG
builds had previously.
Note that this aligns ARM and AARCH64 with the x86 architectures, which
already use optimization for DEBUG builds.
In order to preserve existing behavior for users of older toolchains,
keep GCC49 and older as-is.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'BaseTools')
| -rwxr-xr-x | BaseTools/Conf/tools_def.template | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/BaseTools/Conf/tools_def.template b/BaseTools/Conf/tools_def.template index 896ec1a9f0..98ab6dd45e 100755 --- a/BaseTools/Conf/tools_def.template +++ b/BaseTools/Conf/tools_def.template @@ -5517,8 +5517,8 @@ RELEASE_GCC5_X64_DLINK_FLAGS = DEF(GCC5_X64_DLINK_FLAGS) -flto -Os *_GCC5_ARM_VFRPP_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_VFRPP_FLAGS)
*_GCC5_ARM_CC_XIPFLAGS = DEF(GCC5_ARM_CC_XIPFLAGS)
- DEBUG_GCC5_ARM_CC_FLAGS = DEF(GCC5_ARM_CC_FLAGS) -O0
- DEBUG_GCC5_ARM_DLINK_FLAGS = DEF(GCC5_ARM_DLINK_FLAGS)
+ DEBUG_GCC5_ARM_CC_FLAGS = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
+ DEBUG_GCC5_ARM_DLINK_FLAGS = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
RELEASE_GCC5_ARM_CC_FLAGS = DEF(GCC5_ARM_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable
RELEASE_GCC5_ARM_DLINK_FLAGS = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-arm -Wl,-plugin-opt=-pass-through=-llto-arm
@@ -5551,8 +5551,8 @@ RELEASE_GCC5_ARM_DLINK_FLAGS = DEF(GCC5_ARM_DLINK_FLAGS) -flto -Os -L$(WORKS *_GCC5_AARCH64_VFRPP_FLAGS = $(ARCHCC_FLAGS) $(PLATFORM_FLAGS) DEF(GCC_VFRPP_FLAGS)
*_GCC5_AARCH64_CC_XIPFLAGS = DEF(GCC5_AARCH64_CC_XIPFLAGS)
- DEBUG_GCC5_AARCH64_CC_FLAGS = DEF(GCC5_AARCH64_CC_FLAGS) -O0 -mcmodel=small
- DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000
+ DEBUG_GCC5_AARCH64_CC_FLAGS = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable -mcmodel=small
+ DEBUG_GCC5_AARCH64_DLINK_FLAGS = DEF(GCC5_AARCH64_DLINK_FLAGS) -z common-page-size=0x1000 -flto -Os -L$(WORKSPACE)/ArmPkg/Library/GccLto -llto-aarch64 -Wl,-plugin-opt=-pass-through=-llto-aarch64 -Wno-lto-type-mismatch -mcmodel=small
DEBUG_GCC5_AARCH64_DLINK_XIPFLAGS = -z common-page-size=0x20
RELEASE_GCC5_AARCH64_CC_FLAGS = DEF(GCC5_AARCH64_CC_FLAGS) -flto -Wno-unused-but-set-variable -Wno-unused-const-variable -mcmodel=tiny
|