mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-12-08 23:03:46 +00:00
69 lines
2.3 KiB
Diff
69 lines
2.3 KiB
Diff
diff --git a/deps/v8/build/toolchain.gypi b/deps/v8/build/toolchain.gypi
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index 1d47360..9c2e376 100644
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--- a/deps/v8/build/toolchain.gypi
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+++ b/deps/v8/build/toolchain.gypi
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@@ -159,7 +159,7 @@
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}],
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[ 'arm_version==7 or arm_version=="default"', {
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'conditions': [
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- [ 'arm_fpu!="default"', {
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+ [ 'arm_fpu!="default" and arm_fpu!=""', {
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'cflags': ['-mfpu=<(arm_fpu)',],
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}],
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],
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@@ -202,7 +202,7 @@
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}],
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[ 'arm_version==7 or arm_version=="default"', {
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'conditions': [
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- [ 'arm_fpu!="default"', {
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+ [ 'arm_fpu!="default" and arm_fpu!=""', {
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'cflags': ['-mfpu=<(arm_fpu)',],
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}],
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],
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diff --git a/deps/v8/src/base/cpu.cc b/deps/v8/src/base/cpu.cc
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index adce69d..3f35a08 100644
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--- a/deps/v8/src/base/cpu.cc
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+++ b/deps/v8/src/base/cpu.cc
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@@ -365,7 +365,7 @@ CPU::CPU() : stepping_(0),
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//
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// See http://code.google.com/p/android/issues/detail?id=10812
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//
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- // We try to correct this by looking at the 'elf_format'
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+ // We try to correct this by looking at the 'elf_platform'
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// field reported by the 'Processor' field, which is of the
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// form of "(v7l)" for an ARMv7-based CPU, and "(v6l)" for
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// an ARMv6-one. For example, the Raspberry Pi is one popular
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@@ -377,6 +377,17 @@ CPU::CPU() : stepping_(0),
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}
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delete[] processor;
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}
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+
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+ // elf_platform moved to the model name field in Linux v3.8.
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+ if (architecture_ == 7) {
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+ char* processor = cpu_info.ExtractField("model name");
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+ if (HasListItem(processor, "(v6l)")) {
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+ architecture_ = 6;
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+ } else if (HasListItem(processor, "(v5t)")) {
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+ architecture_ = 5;
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+ }
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+ delete[] processor;
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+ }
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}
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// Try to extract the list of CPU features from ELF hwcaps.
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@@ -427,6 +438,15 @@ CPU::CPU() : stepping_(0),
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architecture_ = 6;
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}
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+ if (architecture_ < 6) {
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+ architecture_ = 5;
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+ has_thumb2_ = false;
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+ has_vfp_ = false;
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+ has_vfp3_ = false;
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+ has_vfp3_d32_ = false;
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+ has_neon_ = false;
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+ }
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+
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// We don't support any FPUs other than VFP.
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has_fpu_ = has_vfp_;
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