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riscv-gcc-1
Commit 8773135d by Jeff Sturm Committed by Richard Henderson
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* config/sparc/sparc.h (DYNAMIC_CHAIN_ADDRESS): Add SPARC_STACK_BIAS. 

From-SVN: r54637
parent 893a047c
Showing with 6 additions and 1 deletions
gcc/ChangeLog
2002-06-14 Jeff Sturm <jsturm@one-point.com>
* config/sparc/sparc.h (DYNAMIC_CHAIN_ADDRESS): Add SPARC_STACK_BIAS.
2002-06-14 Steve Ellcey <sje@cup.hp.com> 2002-06-14 Steve Ellcey <sje@cup.hp.com>
* configure.in (USE_UNWIND_EXCEPTIONS): Add support to set * configure.in (USE_UNWIND_EXCEPTIONS): Add support to set
......
gcc/config/sparc/sparc.h
...@@ -1961,7 +1961,8 @@ do { \ ...@@ -1961,7 +1961,8 @@ do { \
return an rtx for the address of the word in the frame return an rtx for the address of the word in the frame
that holds the dynamic chain--the previous frame's address. that holds the dynamic chain--the previous frame's address.
??? -mflat support? */ ??? -mflat support? */
#define DYNAMIC_CHAIN_ADDRESS(frame) plus_constant (frame, 14 * UNITS_PER_WORD) #define DYNAMIC_CHAIN_ADDRESS(frame) \
plus_constant (frame, 14 * UNITS_PER_WORD + SPARC_STACK_BIAS)
/* The return address isn't on the stack, it is in a register, so we can't /* The return address isn't on the stack, it is in a register, so we can't
access it from the current frame pointer. We can access it from the access it from the current frame pointer. We can access it from the
......
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