Merge "Change all uintptr_t to uint64_t in API."
diff --git a/fastboot/bootimg_utils.cpp b/fastboot/bootimg_utils.cpp
index c1028ef..62a26b3 100644
--- a/fastboot/bootimg_utils.cpp
+++ b/fastboot/bootimg_utils.cpp
@@ -28,13 +28,15 @@
#include "bootimg_utils.h"
+#include "fastboot.h"
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-void bootimg_set_cmdline(boot_img_hdr* h, const char* cmdline)
-{
- strcpy((char*) h->cmdline, cmdline);
+void bootimg_set_cmdline(boot_img_hdr* h, const char* cmdline) {
+ if (strlen(cmdline) >= sizeof(h->cmdline)) die("command line too large: %zu", strlen(cmdline));
+ strcpy(reinterpret_cast<char*>(h->cmdline), cmdline);
}
boot_img_hdr* mkbootimg(void* kernel, int64_t kernel_size, off_t kernel_offset,
diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 6175f59..536d64e 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -447,8 +447,11 @@
if (kdata == nullptr) die("cannot load '%s': %s", kernel.c_str(), strerror(errno));
// Is this actually a boot image?
+ if (ksize < static_cast<int64_t>(sizeof(boot_img_hdr))) {
+ die("cannot load '%s': too short", kernel.c_str());
+ }
if (!memcmp(kdata, BOOT_MAGIC, BOOT_MAGIC_SIZE)) {
- if (cmdline) bootimg_set_cmdline((boot_img_hdr*) kdata, cmdline);
+ if (cmdline) bootimg_set_cmdline(reinterpret_cast<boot_img_hdr*>(kdata), cmdline);
if (!ramdisk.empty()) die("cannot boot a boot.img *and* ramdisk");
diff --git a/libbacktrace/UnwindStack.cpp b/libbacktrace/UnwindStack.cpp
index 441dc81..bbfbdda 100644
--- a/libbacktrace/UnwindStack.cpp
+++ b/libbacktrace/UnwindStack.cpp
@@ -70,6 +70,7 @@
back_frame->rel_pc = frame->rel_pc;
back_frame->pc = frame->pc;
back_frame->sp = frame->sp;
+ back_frame->dex_pc = frame->dex_pc;
back_frame->func_name = demangle(frame->function_name.c_str());
back_frame->func_offset = frame->function_offset;
diff --git a/libbacktrace/include/backtrace/Backtrace.h b/libbacktrace/include/backtrace/Backtrace.h
index 18e9f61..1b8ad19 100644
--- a/libbacktrace/include/backtrace/Backtrace.h
+++ b/libbacktrace/include/backtrace/Backtrace.h
@@ -81,6 +81,7 @@
uint64_t rel_pc; // The relative pc.
uint64_t sp; // The top of the stack.
size_t stack_size; // The size of the stack, zero indicate an unknown stack size.
+ uint64_t dex_pc; // If non-zero, the Dex PC for the ART interpreter.
backtrace_map_t map; // The map associated with the given pc.
std::string func_name; // The function name associated with this pc, NULL if not found.
uint64_t func_offset; // pc relative to the start of the function, only valid if func_name is not
diff --git a/liblog/Android.bp b/liblog/Android.bp
index eae0b10..7d9e306 100644
--- a/liblog/Android.bp
+++ b/liblog/Android.bp
@@ -80,6 +80,10 @@
address: false,
},
},
+ android_arm: {
+ // TODO: This is to work around b/24465209. Remove after root cause is fixed
+ ldflags: ["-Wl,--hash-style=both"],
+ },
windows: {
srcs: ["uio.c"],
enabled: true,
diff --git a/libunwindstack/DwarfSection.cpp b/libunwindstack/DwarfSection.cpp
index 0954187..91d855b 100644
--- a/libunwindstack/DwarfSection.cpp
+++ b/libunwindstack/DwarfSection.cpp
@@ -34,6 +34,8 @@
namespace unwindstack {
+constexpr uint64_t DEX_PC_REG = 0x20444558;
+
DwarfSection::DwarfSection(Memory* memory) : memory_(memory), last_error_(DWARF_ERROR_NONE) {}
const DwarfFde* DwarfSection::GetFdeFromPc(uint64_t pc) {
@@ -98,6 +100,84 @@
}
template <typename AddressType>
+struct EvalInfo {
+ const dwarf_loc_regs_t* loc_regs;
+ const DwarfCie* cie;
+ RegsImpl<AddressType>* cur_regs;
+ Memory* regular_memory;
+ AddressType cfa;
+ bool return_address_undefined = false;
+ uint64_t reg_map = 0;
+ AddressType reg_values[64];
+};
+
+template <typename AddressType>
+bool DwarfSectionImpl<AddressType>::EvalRegister(const DwarfLocation* loc, uint32_t reg,
+ AddressType* reg_ptr, void* info) {
+ EvalInfo<AddressType>* eval_info = reinterpret_cast<EvalInfo<AddressType>*>(info);
+ Memory* regular_memory = eval_info->regular_memory;
+ switch (loc->type) {
+ case DWARF_LOCATION_OFFSET:
+ if (!regular_memory->ReadFully(eval_info->cfa + loc->values[0], reg_ptr, sizeof(AddressType))) {
+ last_error_ = DWARF_ERROR_MEMORY_INVALID;
+ return false;
+ }
+ break;
+ case DWARF_LOCATION_VAL_OFFSET:
+ *reg_ptr = eval_info->cfa + loc->values[0];
+ break;
+ case DWARF_LOCATION_REGISTER: {
+ uint32_t cur_reg = loc->values[0];
+ if (cur_reg >= eval_info->cur_regs->total_regs()) {
+ last_error_ = DWARF_ERROR_ILLEGAL_VALUE;
+ return false;
+ }
+ AddressType* cur_reg_ptr = &(*eval_info->cur_regs)[cur_reg];
+ const auto& entry = eval_info->loc_regs->find(cur_reg);
+ if (entry != eval_info->loc_regs->end()) {
+ if (!(eval_info->reg_map & (1 << cur_reg))) {
+ eval_info->reg_map |= 1 << cur_reg;
+ eval_info->reg_values[cur_reg] = *cur_reg_ptr;
+ if (!EvalRegister(&entry->second, cur_reg, cur_reg_ptr, eval_info)) {
+ return false;
+ }
+ }
+
+ // Use the register value from before any evaluations.
+ *reg_ptr = eval_info->reg_values[cur_reg] + loc->values[1];
+ } else {
+ *reg_ptr = *cur_reg_ptr + loc->values[1];
+ }
+ break;
+ }
+ case DWARF_LOCATION_EXPRESSION:
+ case DWARF_LOCATION_VAL_EXPRESSION: {
+ AddressType value;
+ if (!EvalExpression(*loc, eval_info->cie->version, regular_memory, &value)) {
+ return false;
+ }
+ if (loc->type == DWARF_LOCATION_EXPRESSION) {
+ if (!regular_memory->ReadFully(value, reg_ptr, sizeof(AddressType))) {
+ last_error_ = DWARF_ERROR_MEMORY_INVALID;
+ return false;
+ }
+ } else {
+ *reg_ptr = value;
+ }
+ break;
+ }
+ case DWARF_LOCATION_UNDEFINED:
+ if (reg == eval_info->cie->return_address_register) {
+ eval_info->return_address_undefined = true;
+ }
+ default:
+ break;
+ }
+
+ return true;
+}
+
+template <typename AddressType>
bool DwarfSectionImpl<AddressType>::Eval(const DwarfCie* cie, Memory* regular_memory,
const dwarf_loc_regs_t& loc_regs, Regs* regs,
bool* finished) {
@@ -114,9 +194,13 @@
return false;
}
+ // Always set the dex pc to zero when evaluating.
+ cur_regs->set_dex_pc(0);
+
AddressType prev_cfa = regs->sp();
- AddressType cfa;
+ EvalInfo<AddressType> eval_info{
+ .loc_regs = &loc_regs, .cie = cie, .regular_memory = regular_memory, .cur_regs = cur_regs};
const DwarfLocation* loc = &cfa_entry->second;
// Only a few location types are valid for the cfa.
switch (loc->type) {
@@ -129,11 +213,11 @@
// pointer register does not have any associated location
// information, use the current cfa value.
if (regs->sp_reg() == loc->values[0] && loc_regs.count(regs->sp_reg()) == 0) {
- cfa = prev_cfa;
+ eval_info.cfa = prev_cfa;
} else {
- cfa = (*cur_regs)[loc->values[0]];
+ eval_info.cfa = (*cur_regs)[loc->values[0]];
}
- cfa += loc->values[1];
+ eval_info.cfa += loc->values[1];
break;
case DWARF_LOCATION_EXPRESSION:
case DWARF_LOCATION_VAL_EXPRESSION: {
@@ -142,12 +226,12 @@
return false;
}
if (loc->type == DWARF_LOCATION_EXPRESSION) {
- if (!regular_memory->ReadFully(value, &cfa, sizeof(AddressType))) {
+ if (!regular_memory->ReadFully(value, &eval_info.cfa, sizeof(AddressType))) {
last_error_ = DWARF_ERROR_MEMORY_INVALID;
return false;
}
} else {
- cfa = value;
+ eval_info.cfa = value;
}
break;
}
@@ -156,81 +240,38 @@
return false;
}
- // This code is not guaranteed to work in cases where a register location
- // is a double indirection to the actual value. For example, if r3 is set
- // to r5 + 4, and r5 is set to CFA + 4, then this won't necessarily work
- // because it does not guarantee that r5 is evaluated before r3.
- // Check that this case does not exist, and error if it does.
- bool return_address_undefined = false;
for (const auto& entry : loc_regs) {
- uint16_t reg = entry.first;
+ uint32_t reg = entry.first;
// Already handled the CFA register.
if (reg == CFA_REG) continue;
- if (reg >= cur_regs->total_regs()) {
- // Skip this unknown register.
+ AddressType* reg_ptr;
+ AddressType dex_pc = 0;
+ if (reg == DEX_PC_REG) {
+ // Special register that indicates this is a dex pc.
+ dex_pc = 0;
+ reg_ptr = &dex_pc;
+ } else if (reg >= cur_regs->total_regs() || eval_info.reg_map & (1 << reg)) {
+ // Skip this unknown register, or a register that has already been
+ // processed.
continue;
+ } else {
+ reg_ptr = &(*cur_regs)[reg];
+ eval_info.reg_map |= 1 << reg;
+ eval_info.reg_values[reg] = *reg_ptr;
}
- const DwarfLocation* loc = &entry.second;
- switch (loc->type) {
- case DWARF_LOCATION_OFFSET:
- if (!regular_memory->ReadFully(cfa + loc->values[0], &(*cur_regs)[reg],
- sizeof(AddressType))) {
- last_error_ = DWARF_ERROR_MEMORY_INVALID;
- return false;
- }
- break;
- case DWARF_LOCATION_VAL_OFFSET:
- (*cur_regs)[reg] = cfa + loc->values[0];
- break;
- case DWARF_LOCATION_REGISTER: {
- uint16_t cur_reg = loc->values[0];
- if (cur_reg >= cur_regs->total_regs()) {
- last_error_ = DWARF_ERROR_ILLEGAL_VALUE;
- return false;
- }
- if (loc_regs.find(cur_reg) != loc_regs.end()) {
- // This is a double indirection, a register definition references
- // another register which is also defined as something other
- // than a register.
- log(0,
- "Invalid indirection: register %d references register %d which is "
- "not a plain register.\n",
- reg, cur_reg);
- last_error_ = DWARF_ERROR_ILLEGAL_STATE;
- return false;
- }
- (*cur_regs)[reg] = (*cur_regs)[cur_reg] + loc->values[1];
- break;
- }
- case DWARF_LOCATION_EXPRESSION:
- case DWARF_LOCATION_VAL_EXPRESSION: {
- AddressType value;
- if (!EvalExpression(*loc, cie->version, regular_memory, &value)) {
- return false;
- }
- if (loc->type == DWARF_LOCATION_EXPRESSION) {
- if (!regular_memory->ReadFully(value, &(*cur_regs)[reg], sizeof(AddressType))) {
- last_error_ = DWARF_ERROR_MEMORY_INVALID;
- return false;
- }
- } else {
- (*cur_regs)[reg] = value;
- }
- break;
- }
- case DWARF_LOCATION_UNDEFINED:
- if (reg == cie->return_address_register) {
- return_address_undefined = true;
- }
- default:
- break;
+ if (!EvalRegister(&entry.second, reg, reg_ptr, &eval_info)) {
+ return false;
+ }
+
+ if (reg == DEX_PC_REG) {
+ cur_regs->set_dex_pc(dex_pc);
}
}
// Find the return address location.
- if (return_address_undefined) {
+ if (eval_info.return_address_undefined) {
cur_regs->set_pc(0);
} else {
cur_regs->set_pc((*cur_regs)[cie->return_address_register]);
@@ -239,7 +280,7 @@
// If the pc was set to zero, consider this the final frame.
*finished = (cur_regs->pc() == 0) ? true : false;
- cur_regs->set_sp(cfa);
+ cur_regs->set_sp(eval_info.cfa);
return true;
}
diff --git a/libunwindstack/Unwinder.cpp b/libunwindstack/Unwinder.cpp
index b0a1c0c..d711772 100644
--- a/libunwindstack/Unwinder.cpp
+++ b/libunwindstack/Unwinder.cpp
@@ -40,6 +40,7 @@
frame->num = frame_num;
frame->sp = regs_->sp();
frame->rel_pc = adjusted_rel_pc;
+ frame->dex_pc = regs_->dex_pc();
if (map_info == nullptr) {
frame->pc = regs_->pc();
diff --git a/libunwindstack/include/unwindstack/DwarfLocation.h b/libunwindstack/include/unwindstack/DwarfLocation.h
index 3467e6a..0881182 100644
--- a/libunwindstack/include/unwindstack/DwarfLocation.h
+++ b/libunwindstack/include/unwindstack/DwarfLocation.h
@@ -38,7 +38,7 @@
uint64_t values[2];
};
-typedef std::unordered_map<uint16_t, DwarfLocation> dwarf_loc_regs_t;
+typedef std::unordered_map<uint32_t, DwarfLocation> dwarf_loc_regs_t;
} // namespace unwindstack
diff --git a/libunwindstack/include/unwindstack/DwarfSection.h b/libunwindstack/include/unwindstack/DwarfSection.h
index 10be6b4..e0004aa 100644
--- a/libunwindstack/include/unwindstack/DwarfSection.h
+++ b/libunwindstack/include/unwindstack/DwarfSection.h
@@ -132,6 +132,8 @@
const DwarfFde* GetFdeFromIndex(size_t index) override;
+ bool EvalRegister(const DwarfLocation* loc, uint32_t reg, AddressType* reg_ptr, void* info);
+
bool Eval(const DwarfCie* cie, Memory* regular_memory, const dwarf_loc_regs_t& loc_regs,
Regs* regs, bool* finished) override;
diff --git a/libunwindstack/include/unwindstack/Regs.h b/libunwindstack/include/unwindstack/Regs.h
index 1904d4d..a5ba7a0 100644
--- a/libunwindstack/include/unwindstack/Regs.h
+++ b/libunwindstack/include/unwindstack/Regs.h
@@ -57,6 +57,9 @@
virtual uint64_t pc() = 0;
virtual uint64_t sp() = 0;
+ uint64_t dex_pc() { return dex_pc_; }
+ void set_dex_pc(uint64_t dex_pc) { dex_pc_ = dex_pc; }
+
virtual uint64_t GetAdjustedPc(uint64_t rel_pc, Elf* elf) = 0;
virtual bool StepIfSignalHandler(uint64_t rel_pc, Elf* elf, Memory* process_memory) = 0;
@@ -79,6 +82,7 @@
uint16_t total_regs_;
uint16_t sp_reg_;
Location return_loc_;
+ uint64_t dex_pc_ = 0;
};
template <typename AddressType>
diff --git a/libunwindstack/include/unwindstack/Unwinder.h b/libunwindstack/include/unwindstack/Unwinder.h
index 5adec4f..32858ae 100644
--- a/libunwindstack/include/unwindstack/Unwinder.h
+++ b/libunwindstack/include/unwindstack/Unwinder.h
@@ -41,6 +41,7 @@
uint64_t rel_pc;
uint64_t pc;
uint64_t sp;
+ uint64_t dex_pc;
std::string function_name;
uint64_t function_offset;
diff --git a/libunwindstack/tests/DwarfSectionImplTest.cpp b/libunwindstack/tests/DwarfSectionImplTest.cpp
index d54b0bf..dfd2ce0 100644
--- a/libunwindstack/tests/DwarfSectionImplTest.cpp
+++ b/libunwindstack/tests/DwarfSectionImplTest.cpp
@@ -266,13 +266,67 @@
regs.set_pc(0x100);
regs.set_sp(0x2000);
+ regs[1] = 0x100;
+ regs[3] = 0x300;
regs[8] = 0x10;
loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
- loc_regs[1] = DwarfLocation{DWARF_LOCATION_REGISTER, {3, 0}};
- loc_regs[9] = DwarfLocation{DWARF_LOCATION_REGISTER, {1, 0}};
+ loc_regs[1] = DwarfLocation{DWARF_LOCATION_REGISTER, {3, 1}};
+ loc_regs[9] = DwarfLocation{DWARF_LOCATION_REGISTER, {1, 2}};
bool finished;
- ASSERT_FALSE(this->section_->Eval(&cie, &this->memory_, loc_regs, ®s, &finished));
- EXPECT_EQ(DWARF_ERROR_ILLEGAL_STATE, this->section_->last_error());
+ ASSERT_TRUE(this->section_->Eval(&cie, &this->memory_, loc_regs, ®s, &finished));
+ EXPECT_EQ(0x301U, regs[1]);
+ EXPECT_EQ(0x300U, regs[3]);
+ EXPECT_EQ(0x10U, regs[8]);
+ EXPECT_EQ(0x102U, regs[9]);
+}
+
+TYPED_TEST_P(DwarfSectionImplTest, Eval_register_reference_chain) {
+ DwarfCie cie{.return_address_register = 5};
+ RegsImplFake<TypeParam> regs(10, 9);
+ dwarf_loc_regs_t loc_regs;
+
+ regs.set_pc(0x100);
+ regs.set_sp(0x2000);
+ regs[0] = 0x10;
+ regs[1] = 0x20;
+ regs[2] = 0x30;
+ regs[3] = 0x40;
+ regs[4] = 0x50;
+ regs[5] = 0x60;
+ regs[8] = 0x20;
+ loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
+ loc_regs[1] = DwarfLocation{DWARF_LOCATION_REGISTER, {0, 1}};
+ loc_regs[2] = DwarfLocation{DWARF_LOCATION_REGISTER, {1, 2}};
+ loc_regs[3] = DwarfLocation{DWARF_LOCATION_REGISTER, {2, 3}};
+ loc_regs[4] = DwarfLocation{DWARF_LOCATION_REGISTER, {3, 4}};
+ loc_regs[5] = DwarfLocation{DWARF_LOCATION_REGISTER, {4, 5}};
+ bool finished;
+ ASSERT_TRUE(this->section_->Eval(&cie, &this->memory_, loc_regs, ®s, &finished));
+ EXPECT_EQ(0x10U, regs[0]);
+ EXPECT_EQ(0x11U, regs[1]);
+ EXPECT_EQ(0x22U, regs[2]);
+ EXPECT_EQ(0x33U, regs[3]);
+ EXPECT_EQ(0x44U, regs[4]);
+ EXPECT_EQ(0x55U, regs[5]);
+ EXPECT_EQ(0x20U, regs[8]);
+}
+
+TYPED_TEST_P(DwarfSectionImplTest, Eval_dex_pc) {
+ DwarfCie cie{.return_address_register = 5};
+ RegsImplFake<TypeParam> regs(10, 9);
+ dwarf_loc_regs_t loc_regs;
+
+ regs.set_pc(0x100);
+ regs.set_sp(0x2000);
+ regs[0] = 0x10;
+ regs[8] = 0x20;
+ loc_regs[CFA_REG] = DwarfLocation{DWARF_LOCATION_REGISTER, {8, 0}};
+ loc_regs[0x20444558] = DwarfLocation{DWARF_LOCATION_REGISTER, {0, 1}};
+ bool finished;
+ ASSERT_TRUE(this->section_->Eval(&cie, &this->memory_, loc_regs, ®s, &finished));
+ EXPECT_EQ(0x10U, regs[0]);
+ EXPECT_EQ(0x20U, regs[8]);
+ EXPECT_EQ(0x11U, regs.dex_pc());
}
TYPED_TEST_P(DwarfSectionImplTest, Eval_invalid_register) {
@@ -840,11 +894,11 @@
DwarfSectionImplTest, Eval_cfa_expr_eval_fail, Eval_cfa_expr_no_stack,
Eval_cfa_expr_is_register, Eval_cfa_expr, Eval_cfa_val_expr, Eval_bad_regs, Eval_no_cfa,
Eval_cfa_bad, Eval_cfa_register_prev, Eval_cfa_register_from_value, Eval_double_indirection,
- Eval_invalid_register, Eval_different_reg_locations, Eval_return_address_undefined,
- Eval_pc_zero, Eval_return_address, Eval_ignore_large_reg_loc, Eval_reg_expr, Eval_reg_val_expr,
- GetCie_fail_should_not_cache, GetCie_32_version_check, GetCie_negative_data_alignment_factor,
- GetCie_64_no_augment, GetCie_augment, GetCie_version_3, GetCie_version_4,
- GetFdeFromOffset_fail_should_not_cache, GetFdeFromOffset_32_no_augment,
+ Eval_register_reference_chain, Eval_dex_pc, Eval_invalid_register, Eval_different_reg_locations,
+ Eval_return_address_undefined, Eval_pc_zero, Eval_return_address, Eval_ignore_large_reg_loc,
+ Eval_reg_expr, Eval_reg_val_expr, GetCie_fail_should_not_cache, GetCie_32_version_check,
+ GetCie_negative_data_alignment_factor, GetCie_64_no_augment, GetCie_augment, GetCie_version_3,
+ GetCie_version_4, GetFdeFromOffset_fail_should_not_cache, GetFdeFromOffset_32_no_augment,
GetFdeFromOffset_32_no_augment_non_zero_segment_size, GetFdeFromOffset_32_augment,
GetFdeFromOffset_64_no_augment, GetFdeFromOffset_cached, GetCfaLocationInfo_cie_not_cached,
GetCfaLocationInfo_cie_cached, Log);
diff --git a/libunwindstack/tools/unwind.cpp b/libunwindstack/tools/unwind.cpp
index 07e48af..33e5527 100644
--- a/libunwindstack/tools/unwind.cpp
+++ b/libunwindstack/tools/unwind.cpp
@@ -96,8 +96,13 @@
unwinder.Unwind();
// Print the frames.
+ const std::vector<unwindstack::FrameData>& frames = unwinder.frames();
for (size_t i = 0; i < unwinder.NumFrames(); i++) {
printf("%s\n", unwinder.FormatFrame(i).c_str());
+ const unwindstack::FrameData* frame = &frames[i];
+ if (frame->dex_pc != 0) {
+ printf(" dex pc %" PRIx64 "\n", frame->dex_pc);
+ }
}
}
diff --git a/libutils/Android.bp b/libutils/Android.bp
index 6b50f0c..3bca6c8 100644
--- a/libutils/Android.bp
+++ b/libutils/Android.bp
@@ -43,8 +43,8 @@
},
}
-cc_library {
- name: "libutils",
+cc_defaults {
+ name: "libutils_defaults",
vendor_available: true,
vndk: {
enabled: true,
@@ -52,29 +52,6 @@
},
host_supported: true,
- srcs: [
- "CallStack.cpp",
- "FileMap.cpp",
- "JenkinsHash.cpp",
- "NativeHandle.cpp",
- "Printer.cpp",
- "PropertyMap.cpp",
- "RefBase.cpp",
- "SharedBuffer.cpp",
- "Static.cpp",
- "StopWatch.cpp",
- "String8.cpp",
- "String16.cpp",
- "StrongPointer.cpp",
- "SystemClock.cpp",
- "Threads.cpp",
- "Timers.cpp",
- "Tokenizer.cpp",
- "Unicode.cpp",
- "VectorImpl.cpp",
- "misc.cpp",
- ],
-
cflags: ["-Wall", "-Werror"],
include_dirs: ["external/safe-iop/include"],
header_libs: [
@@ -96,14 +73,9 @@
target: {
android: {
- srcs: [
- "Trace.cpp",
- ],
-
cflags: ["-fvisibility=protected"],
shared_libs: [
- "libbacktrace",
"libcutils",
"libdl",
"libvndksupport",
@@ -113,12 +85,6 @@
misc_undefined: ["integer"],
},
},
- linux: {
- srcs: [
- "Looper.cpp",
- "ProcessCallStack.cpp",
- ],
- },
host: {
cflags: ["-DLIBUTILS_NATIVE=1"],
@@ -148,6 +114,75 @@
},
}
+cc_library {
+ name: "libutils",
+ defaults: ["libutils_defaults"],
+
+ srcs: [
+ "FileMap.cpp",
+ "JenkinsHash.cpp",
+ "NativeHandle.cpp",
+ "Printer.cpp",
+ "PropertyMap.cpp",
+ "RefBase.cpp",
+ "SharedBuffer.cpp",
+ "Static.cpp",
+ "StopWatch.cpp",
+ "String8.cpp",
+ "String16.cpp",
+ "StrongPointer.cpp",
+ "SystemClock.cpp",
+ "Threads.cpp",
+ "Timers.cpp",
+ "Tokenizer.cpp",
+ "Unicode.cpp",
+ "VectorImpl.cpp",
+ "misc.cpp",
+ ],
+
+ target: {
+ android: {
+ srcs: [
+ "Trace.cpp",
+ ],
+ },
+ linux: {
+ srcs: [
+ "Looper.cpp",
+ ],
+ },
+ },
+}
+
+cc_library {
+ name: "libutilscallstack",
+ defaults: ["libutils_defaults"],
+
+ srcs: [
+ "CallStack.cpp",
+ ],
+
+ arch: {
+ mips: {
+ cflags: ["-DALIGN_DOUBLE"],
+ },
+ },
+
+ target: {
+ android: {
+ shared_libs: [
+ "libutils",
+ "libbacktrace",
+ ],
+ },
+ linux: {
+ srcs: [
+ "ProcessCallStack.cpp",
+ ],
+ },
+ },
+}
+
// Include subdirectory makefiles
// ============================================================