[MIPS] Fix core dump related unit tests for Android on MIPS

This change fixes failing unittests in Android on MIPS:
LinuxCoreDumperTest.VerifyDumpWithMultipleThreads
ElfCoreDumpTest.ValidCoreFile

BUG=None
TEST=Running breakpad_unittests on MIPS Android device

Review URL: https://breakpad.appspot.com/3664002



git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1330 4c0a9323-5329-0410-9bdc-e9ce6186880e

2 files changed, 53 insertions, 0 deletions

diff --git a/src/common/android/include/sys/procfs.h b/src/common/android/include/sys/procfs.h
index 94994147..bedae34a 100644
--- a/src/common/android/include/sys/procfs.h
+++ b/src/common/android/include/sys/procfs.h
@@ -55,6 +55,8 @@ typedef unsigned long  elf_greg_t;
 #define ELF_NGREG (sizeof(struct user_regs) / sizeof(elf_greg_t))
 #elif defined(__aarch64__)
 #define ELF_NGREG (sizeof(struct user_pt_regs) / sizeof(elf_greg_t))
+#elif defined(__mips__)
+#define ELF_NGREG 45
 #else
 #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
 #endif
@@ -95,6 +97,9 @@ struct elf_prpsinfo {
 #ifdef __x86_64__
   unsigned int   pr_uid;
   unsigned int   pr_gid;
+#elif defined(__mips__)
+  unsigned long  pr_uid;
+  unsigned long  pr_gid;
 #else
   unsigned short pr_uid;
   unsigned short pr_gid;
diff --git a/src/common/android/include/sys/user.h b/src/common/android/include/sys/user.h
index 7cafd2c9..40567416 100644
--- a/src/common/android/include/sys/user.h
+++ b/src/common/android/include/sys/user.h
@@ -127,6 +127,54 @@ struct user {
 
 #define _ASM_USER_H 1  // Prevent <asm/user.h> conflicts
 
+#define EF_REG0 6
+#define EF_REG1 7
+#define EF_REG2 8
+#define EF_REG3 9
+#define EF_REG4 10
+#define EF_REG5 11
+#define EF_REG6 12
+#define EF_REG7 13
+#define EF_REG8 14
+#define EF_REG9 15
+#define EF_REG10 16
+#define EF_REG11 17
+#define EF_REG12 18
+#define EF_REG13 19
+#define EF_REG14 20
+#define EF_REG15 21
+#define EF_REG16 22
+#define EF_REG17 23
+#define EF_REG18 24
+#define EF_REG19 25
+#define EF_REG20 26
+#define EF_REG21 27
+#define EF_REG22 28
+#define EF_REG23 29
+#define EF_REG24 30
+#define EF_REG25 31
+
+/*
+ * k0/k1 unsaved
+ */
+#define EF_REG26 32
+#define EF_REG27 33
+
+#define EF_REG28 34
+#define EF_REG29 35
+#define EF_REG30 36
+#define EF_REG31 37
+
+/*
+ * Saved special registers
+ */
+#define EF_LO 38
+#define EF_HI 39
+#define EF_CP0_EPC 40
+#define EF_CP0_BADVADDR 41
+#define EF_CP0_STATUS 42
+#define EF_CP0_CAUSE 43
+
 struct user_regs_struct {
   unsigned long long regs[32];
   unsigned long long lo;