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| author | gonzo <gonzo@FreeBSD.org> | 2012-03-23 23:07:02 +0000 |
|---|---|---|
| committer | gonzo <gonzo@FreeBSD.org> | 2012-03-23 23:07:02 +0000 |
| commit | b6120b1ceb9df6ba12c82abcc3d2ad85e7271c3c (patch) | |
| tree | dba6412e4c4991adaa4e2ee053f3c8260e2136c6 /lib/libproc | |
| parent | 24ee1e255a3c493a14321055aa0ddc08c01f725a (diff) | |
| download | FreeBSD-src-b6120b1ceb9df6ba12c82abcc3d2ad85e7271c3c.zip FreeBSD-src-b6120b1ceb9df6ba12c82abcc3d2ad85e7271c3c.tar.gz | |
Make libproc compilable for MIPS
Diffstat (limited to 'lib/libproc')
| -rw-r--r-- | lib/libproc/proc_bkpt.c | 3 | ||||
| -rw-r--r-- | lib/libproc/proc_regs.c | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/lib/libproc/proc_bkpt.c b/lib/libproc/proc_bkpt.c index c426471..e16b0fc 100644 --- a/lib/libproc/proc_bkpt.c +++ b/lib/libproc/proc_bkpt.c @@ -44,6 +44,9 @@ __FBSDID("$FreeBSD$"); #if defined(__i386__) || defined(__amd64__) #define BREAKPOINT_INSTR 0xcc /* int 0x3 */ #define BREAKPOINT_INSTR_SZ 1 +#elif defined(__mips__) +#define BREAKPOINT_INSTR 0xd /* break */ +#define BREAKPOINT_INSTR_SZ 4 #else #error "Add support for your architecture" #endif diff --git a/lib/libproc/proc_regs.c b/lib/libproc/proc_regs.c index 3450e98..c299b9b 100644 --- a/lib/libproc/proc_regs.c +++ b/lib/libproc/proc_regs.c @@ -58,6 +58,8 @@ proc_regget(struct proc_handle *phdl, proc_reg_t reg, unsigned long *regvalue) *regvalue = regs.r_rip; #elif defined(__i386__) *regvalue = regs.r_eip; +#elif defined(__mips__) + *regvalue = regs.r_regs[PC]; #endif break; case REG_SP: @@ -65,6 +67,8 @@ proc_regget(struct proc_handle *phdl, proc_reg_t reg, unsigned long *regvalue) *regvalue = regs.r_rsp; #elif defined(__i386__) *regvalue = regs.r_esp; +#elif defined(__mips__) + *regvalue = regs.r_regs[SP]; #endif break; default: @@ -93,6 +97,8 @@ proc_regset(struct proc_handle *phdl, proc_reg_t reg, unsigned long regvalue) regs.r_rip = regvalue; #elif defined(__i386__) regs.r_eip = regvalue; +#elif defined(__mips__) + regs.r_regs[PC] = regvalue; #endif break; case REG_SP: @@ -100,6 +106,8 @@ proc_regset(struct proc_handle *phdl, proc_reg_t reg, unsigned long regvalue) regs.r_rsp = regvalue; #elif defined(__i386__) regs.r_esp = regvalue; +#elif defined(__mips__) + regs.r_regs[PC] = regvalue; #endif break; default: |
